273188 |
16-Oct-2014 |
hrs |
MFS r272855, 266846:
- Do not override sin6_scope_id in LLA when it is already set to non-zero. This fixes destination list in output of netstat -r. - Plug a memory leak. - Add RTM_VERSION check. - Fix a bug which can make sysctl() fail when -F is specified. - Increase WID_IF_DEFAULT() from 6 to 8 (the default for AF_INET6) because we have interfaces with longer names than 6 chars like epairN{a,b}. - Style fixes.
MFS r272847:
- Add rwlock to struct dadq. A panic could occur when a large number of addresses performed DAD at the same time.
MFS r272850:
- Replace Sun RPC license in TI-RPC library with a 3-clause BSD license, with the explicit permission of Sun Microsystems in 2009.
- Replace Sun Industry Standards Source License for Sun RPC code with a 3-clause BSD license as specified by Oracle America, Inc. in 2010. This license change was approved by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation.
- Replace Sun RPC license with a 3-clause BSD license. This license change was approved in 2010 by Wim Coekaerts, Senior Vice President, Linux and Virtualization at Oracle Corporation.
- Replace Sun RPC license for TI-RPC library with a 3-clause BSD license, with the explicit permission of Sun Microsystems in 2009. The code in question in this file was copied from lib/libc/rpc/pmap_getport.c.
MFS r272852,r272853:
- Add relative specification in expiration time. - Add proto3 option for RTF_PROTO3. - Use %lu for members of struct rt_metrics. - Use long explicitly for the time difference.
MFS r272854:
- Return 0 if:
1. "-u N" specified, no -f, and mdN found, 2. no -u, "-f /pathname" specified, and mdN associated with /pathname found, 3. "-u N" specified, "-f /pathname" specified, and both of them found, 4. "-l" specified and no -f, 5. "-l" specified, "-f /pathname" specified, and /pathname found.
otherwise return -1.
MFS r272856:
- Move configuration of IPv6 NDP flags to a point before handling ifconfig_IF. This fixes a race that a non-IPv4 interface can get an EUI64 LLA even if it has IFDISABLED nd6 flag at boot time.
MFS r272857:
- Cancel DAD for an ifa when the ifp has ND6_IFF_IFDISABLED as early as possible and do not clear IN6_IFF_TENTATIVE. If IFDISABLED was accidentally set after a DAD started, TENTATIVE could be cleared because no NA was received due to IFDISABLED, and as a result it could prevent DAD when manually clearing IFDISABLED after that.
MFS r272858:
- Fix an issue in range specification handling when a "-foo" is specified in ifconfig_IF_aliasN.
MFS r272859:
- Fix EtherIP. TOS field must be initialized when the inner protocol is PF_LINK, and multicast/broadcast flag should always be dropped because the outer protocol uses unicast even when the inner address is not for unicast. It had been broken since r236951 when gif_output() started to use IFQ_HANDOFF().
MFS r272860:
- Recover sin6_scope_id of gateway addresses in riprecv() by using the if_index where a RIP packet was received. This fixes a bug which prevented gateway addresses in fe80::/64 from being added.
MFS r272861:
- Fix rc.d/gssd script to define the default values in a standard way. - Use a parameter argument in jls(8) instead of doing grep.
MFS r272862, r272870:
- Restructure rc.d scripts for kerberos5 daemons.
MFS r272863:
- Return false status only when adding a route is failed. It could erroneously return false due to an afexists() check loop in routing_start().
MFS r272864:
- Use ipv6_prefer when at least one ifconfig_IF_ipv6 is configured.
MFS r272865:
- Fix a bug which prevented mount.fstab parameter from being converted when jail_JID_devfs_enable=NO.
MFS r272866:
- Fix header output when -P is specified and (ncpus - 1) != maxid.
MFS r272867:
- Fix a bug which could break extended attributes in a dump output. This occurred when a file was >892kB long and had a large data (>1kB) in the extended attributes.
MFS r272868, r272869:
- Make net.inet.ip.sourceroute, net.inet.ip.accept_sourceroute, and net.inet.ip.process_options vnet-aware.
MFS r272871:
- Revert changes in r269180. It could cause -c N option to enter an infinite loop if no reply packet is received.
MFS r272874:
- Resurrect set_rcvar() as a function to define a rc.conf variable. It defines a variable and its default value in load_rc_config() just after rc.conf is loaded. "rcvar" command shows the current and the default values.
MFS r272960:
- Do not add late flag when file= is specified because it has a bad side-effect. The specified file should exist before the fstab line.
Approved by: re (gjb) |
272461 |
03-Oct-2014 |
gjb |
Copy stable/10@r272459 to releng/10.1 as part of the 10.1-RELEASE process.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
|
271288 |
08-Sep-2014 |
ae |
MFC r270927: Add the reverse part to rule #9. Also change its description in the netstat(8) output.
Approved by: re (gjb)
|
271185 |
06-Sep-2014 |
markj |
MFC r270348: Add some missing checks for unsupported interfaces (e.g. pflog(4)) when handling ioctls. While here, remove duplicated checks for a NULL ifp in in6_control(): this check is already done near the beginning of the function.
MFC r270349: Suppress warnings when retrieving protocol stats from interfaces that don't support IPv6 (e.g. pflog(4)).
PR: 189117 Approved by: re (gjb)
|
270049 |
16-Aug-2014 |
bz |
MFC r261525:
Print the MD5 signature information introduced in r221023 (head) in the TCP statistics output.
|
265701 |
08-May-2014 |
melifaro |
Merge r260524,r260540
r260524: Add -4/-6 shorthand for -finet/-finet6 in route(8) and netstat(8).
r260540: Bump dates in nestat(1) and route(8) man pages. Fix several small errors introduced by r260524.
Suggested by: glebius
|
264299 |
09-Apr-2014 |
glebius |
Merge r263203: garbage collect long time obsoleted (or never used) stuff from routing API.
|
264076 |
03-Apr-2014 |
glebius |
o Provide a compatibility shim for netstat(1) to obtain output queue drops via NET_RT_IFLISTL sysctl. The sysctl handler appends oqdrops at the end of struct if_msghdrl, and netstat(1) sees that as an additional field of struct if_data. This allows us to fetch the data keeping ABI and API compatibility. This is direct commit to stable/10.
o Merge r263331 from head, to restore printing of queue drops.
Sponsored by: Nginx, Inc. Sponsored by: Netflix
|
263657 |
23-Mar-2014 |
glebius |
Merge missed r262819, that fixes broken build.
|
263478 |
21-Mar-2014 |
glebius |
Merge r262763, r262767, r262771, r262806 from head: - Remove rt_metrics_lite and simply put its members into rtentry. - Use counter(9) for rt_pksent (former rt_rmx.rmx_pksent). This removes another cache trashing ++ from packet forwarding path. - Create zini/fini methods for the rtentry UMA zone. Via initialize mutex and counter in them. - Fix reporting of rmx_pksent to routing socket. - Fix netstat(1) to report "Use" both in kvm(3) and sysctl(3) mode.
|
263335 |
19-Mar-2014 |
glebius |
Merge r259562,r259566,r259638,r259645,r260124 by melifaro:
Switch netstat -rn to use standard API for retrieving list of routes instead of peeking inside in-kernel radix via kget.
|
263086 |
12-Mar-2014 |
glebius |
Bulk sync of pf changes from head, in attempt to fixup broken build I made in r263029.
Merge r257186,257215,257349,259736,261797.
These changesets split pfvar.h into several smaller headers and make userland utilities to include only some of them.
|
262743 |
04-Mar-2014 |
glebius |
Merge r261582, r261601, r261610, r261613, r261627, r261640, r261641, r261823, r261825, r261859, r261875, r261883, r261911, r262027, r262028, r262029, r262030, r262162 from head.
Large flowtable revamp. See commit messages for merged revisions for details.
Sponsored by: Netflix
|
261207 |
27-Jan-2014 |
glebius |
Merged /head:r256510,256512,257376,257469,260052:
Make 'netstat -i' use getifaddrs(3) instead of kvm(3).
|
256281 |
10-Oct-2013 |
gjb |
Copy head (r256279) to stable/10 as part of the 10.0-RELEASE cycle.
Approved by: re (implicit) Sponsored by: The FreeBSD Foundation
|
254459 |
17-Aug-2013 |
hrs |
- Use getnameinfo(3) instead of gethostbyaddr(3) or inet_ntop(3).
- Fill sin6_scope_id from in6p.sin6_addr.s6_addr[2]. struct inpcb has struct in6_addr for the endpoint addresses, so sin6_scope_id must be filled.
|
253571 |
23-Jul-2013 |
ae |
Remove the large part of struct ipsecstat. Only few fields of this structure is used, but they already have equal fields in the struct newipsecstat, that was introduced with FAST_IPSEC and then was merged together with old ipsecstat structure.
This fixes kernel stack overflow on some architectures after migration ipsecstat to PCPU counters.
Reported by: Taku YAMAMOTO, Maciej Milewski
|
253391 |
16-Jul-2013 |
glebius |
Sweep unused nlist entries.
Sponsored by: Nginx, Inc.
|
253351 |
15-Jul-2013 |
ae |
Introduce new structure sfstat for collecting sendfile's statistics and remove corresponding fields from struct mbstat. Use PCPU counters and SFSTAT_INC() macro for update these statistics.
Discussed with: glebius
|
253275 |
12-Jul-2013 |
hrs |
Add -F fibnum option to specify an FIB number for -r flag.
|
253088 |
09-Jul-2013 |
ae |
Migrate structs ahstat, espstat, ipcompstat, ipipstat, pfkeystat, ipsec4stat, ipsec6stat to PCPU counters.
|
253087 |
09-Jul-2013 |
ae |
Migrate struct carpstats to PCPU counters.
|
253085 |
09-Jul-2013 |
ae |
Migrate structs ip6stat, icmp6stat and rip6stat to PCPU counters.
|
253084 |
09-Jul-2013 |
ae |
Migrate structs arpstat, icmpstat, mrtstat, pimstat and udpstat to PCPU counters.
|
253083 |
09-Jul-2013 |
ae |
Use new macros to implement ipstat and tcpstat using PCPU counters. Change interface of kread_counters() similar ot kread() in the netstat(1).
|
253081 |
09-Jul-2013 |
ae |
Prepare network statistics structures for migration to PCPU counters. Use uint64_t as type for all fields of structures.
Changed structures: ahstat, arpstat, espstat, icmp6_ifstat, icmp6stat, in6_ifstat, ip6stat, ipcompstat, ipipstat, ipsecstat, mrt6stat, mrtstat, pfkeystat, pim6stat, pimstat, rip6stat, udpstat.
Discussed with: arch@
|
249545 |
16-Apr-2013 |
ae |
Replace hardcoded numbers. Also use interface-local scope name instead of node-local.
|
249345 |
10-Apr-2013 |
glebius |
Use kvm_counter_u64_fetch() to fix obtaining ipstat and tcpstat from kernel core files.
Sponsored by: Nginx, Inc.
|
249276 |
08-Apr-2013 |
glebius |
Merge from projects/counters: TCP/IP stats.
Convert 'struct ipstat' and 'struct tcpstat' to counter(9).
This speeds up IP forwarding at extreme packet rates, and makes accounting more precise.
Sponsored by: Nginx, Inc.
|
248114 |
09-Mar-2013 |
melifaro |
Add forgotten .El
MFC with: r248112
|
248112 |
09-Mar-2013 |
melifaro |
Document netstat -Q flags meaning.
MFC after: 1 week
|
246988 |
19-Feb-2013 |
charnier |
WARNS=6 compliance
|
245806 |
22-Jan-2013 |
glebius |
Use pluralies() for "entry"/"entries".
|
243187 |
17-Nov-2012 |
hrs |
Fill sin6_scope_id in sockaddr_in6 before passing it from the kernel to userland via routing socket or sysctl. This eliminates the following KAME-specific sin6_scope_id handling routine from each userland utility:
sin6.sin6_scope_id = ntohs(*(u_int16_t *)&sin6.sin6_addr.s6_addr[2]);
This behavior can be controlled by net.inet6.ip6.deembed_scopeid. This is set to 1 by default (sin6_scope_id will be filled in the kernel).
Reviewed by: bz
|
242030 |
25-Oct-2012 |
alfred |
Show the number of times we block waiting for mbufs.
Machines can stall out because mbufs are low, however sometimes we won't see "requests denied", instead we see user land processes or kernel threads blocking waiting for mbufs because they set M_WAIT. These consumers do not see errors, only stalling.
Unfortunately until now, netstat did not export this information so you could have experienced an mbuf shortage and have no way of seeing it unless you happen to run netstat at the exact time of the shortage and see "in use" = "max".
By exporting the number of times processes are blocked, we can effectively see how often non-interrupt context threads are effectively "denied".
MFC after: 2 weeks
|
241838 |
22-Oct-2012 |
eadler |
Remove unused variable. Newer versions of gcc care.
Submitted by: Sascha Wildner <saw@online.de> Approved by: cperciva MFC after: 3 days
|
240233 |
08-Sep-2012 |
glebius |
Merge the projects/pf/head branch, that was worked on for last six months, into head. The most significant achievements in the new code:
o Fine grained locking, thus much better performance. o Fixes to many problems in pf, that were specific to FreeBSD port.
New code doesn't have that many ifdefs and much less OpenBSDisms, thus is more attractive to our developers.
Those interested in details, can browse through SVN log of the projects/pf/head branch. And for reference, here is exact list of revisions merged:
r232043, r232044, r232062, r232148, r232149, r232150, r232298, r232330, r232332, r232340, r232386, r232390, r232391, r232605, r232655, r232656, r232661, r232662, r232663, r232664, r232673, r232691, r233309, r233782, r233829, r233830, r233834, r233835, r233836, r233865, r233866, r233868, r233873, r234056, r234096, r234100, r234108, r234175, r234187, r234223, r234271, r234272, r234282, r234307, r234309, r234382, r234384, r234456, r234486, r234606, r234640, r234641, r234642, r234644, r234651, r235505, r235506, r235535, r235605, r235606, r235826, r235991, r235993, r236168, r236173, r236179, r236180, r236181, r236186, r236223, r236227, r236230, r236252, r236254, r236298, r236299, r236300, r236301, r236397, r236398, r236399, r236499, r236512, r236513, r236525, r236526, r236545, r236548, r236553, r236554, r236556, r236557, r236561, r236570, r236630, r236672, r236673, r236679, r236706, r236710, r236718, r237154, r237155, r237169, r237314, r237363, r237364, r237368, r237369, r237376, r237440, r237442, r237751, r237783, r237784, r237785, r237788, r237791, r238421, r238522, r238523, r238524, r238525, r239173, r239186, r239644, r239652, r239661, r239773, r240125, r240130, r240131, r240136, r240186, r240196, r240212.
I'd like to thank people who participated in early testing:
Tested by: Florian Smeets <flo freebsd.org> Tested by: Chekaluk Vitaly <artemrts ukr.net> Tested by: Ben Wilber <ben desync.com> Tested by: Ian FREISLICH <ianf cloudseed.co.za>
|
238514 |
16-Jul-2012 |
tuexen |
Allow netstat to be build if INET is not defined in the kernel. Thanks to Garrett Cooper for reporting the issue.
MFC after: 3 days X-MFC: 238501
|
237263 |
19-Jun-2012 |
np |
- Updated TOE support in the kernel.
- Stateful TCP offload drivers for Terminator 3 and 4 (T3 and T4) ASICs. These are available as t3_tom and t4_tom modules that augment cxgb(4) and cxgbe(4) respectively. The cxgb/cxgbe drivers continue to work as usual with or without these extra features.
- iWARP driver for Terminator 3 ASIC (kernel verbs). T4 iWARP in the works and will follow soon.
Build-tested with make universe.
30s overview ============ What interfaces support TCP offload? Look for TOE4 and/or TOE6 in the capabilities of an interface: # ifconfig -m | grep TOE
Enable/disable TCP offload on an interface (just like any other ifnet capability): # ifconfig cxgbe0 toe # ifconfig cxgbe0 -toe
Which connections are offloaded? Look for toe4 and/or toe6 in the output of netstat and sockstat: # netstat -np tcp | grep toe # sockstat -46c | grep toe
Reviewed by: bz, gnn Sponsored by: Chelsio communications. MFC after: ~3 months (after 9.1, and after ensuring MFC is feasible)
|
234245 |
13-Apr-2012 |
delphij |
Eliminate an unused parameter of static method igmp_stats_live_old().
MFC after: 1 month
|
233863 |
04-Apr-2012 |
glebius |
With pf 4.5 import the name of pfsync stats sysctl has changed, thus 'netstat -sp pfsync' got broken. Fix this.
|
232748 |
09-Mar-2012 |
dim |
After r232745, which makes sure __bswap16(), ntohs() and htons() return __uint16_t, we can partially undo r228668.
Note the remark "Work around a clang false positive with format string warnings and ntohs macros (see LLVM PR 11313)" was actually incorrect.
Before r232745, on some arches, the ntohs() macros did in fact return int, not uint16_t, so clang was right in warning about the %hu format string.
MFC after: 2 weeks
|
232263 |
28-Feb-2012 |
dim |
Define several extra macros in bsd.sys.mk and sys/conf/kern.pre.mk, to get rid of testing explicitly for clang (using ${CC:T:Mclang}) in individual Makefiles.
Instead, use the following extra macros, for use with clang: - NO_WERROR.clang (disables -Werror) - NO_WCAST_ALIGN.clang (disables -Wcast-align) - NO_WFORMAT.clang (disables -Wformat and friends) - CLANG_NO_IAS (disables integrated assembler) - CLANG_OPT_SMALL (adds flags for extra small size optimizations)
As a side effect, this enables setting CC/CXX/CPP in src.conf instead of make.conf! For clang, use the following:
CC=clang CXX=clang++ CPP=clang-cpp
MFC after: 2 weeks
|
231852 |
17-Feb-2012 |
bz |
Merge multi-FIB IPv6 support from projects/multi-fibv6/head/:
Extend the so far IPv4-only support for multiple routing tables (FIBs) introduced in r178888 to IPv6 providing feature parity.
This includes an extended rtalloc(9) KPI for IPv6, the necessary adjustments to the network stack, and user land support as in netstat.
Sponsored by: Cisco Systems, Inc. Reviewed by: melifaro (basically) MFC after: 10 days
|
230555 |
25-Jan-2012 |
tuexen |
Don't print a warning when using netstat to print SCTP statistics when there is not SCTP in the kernel. This problem was reported by Sean Mahood.
MFC after: 1 week.
|
230481 |
23-Jan-2012 |
glebius |
In ng_socket(4) expose less kernel internals to userland. This commit breaks ABI, but makes probability of ABI breakage in future less.
|
229909 |
10-Jan-2012 |
eadler |
Fix warning when compiling with gcc46: error: variable 'ifnetfound' set but not used
Approved by: dim MFC after: 3 days
|
229403 |
03-Jan-2012 |
ed |
Replace index() and rindex() calls with strchr() and strrchr().
The index() and rindex() functions were marked LEGACY in the 2001 revision of POSIX and were subsequently removed from the 2008 revision. The strchr() and strrchr() functions are part of the C standard.
This makes the source code a lot more consistent, as most of these C files also call into other str*() routines. In fact, about a dozen already perform strchr() calls.
|
228992 |
30-Dec-2011 |
uqs |
Spelling fixes for usr.bin/
|
228700 |
19-Dec-2011 |
maxim |
o Convert IPv6 read-only stats sysctls to the read-write ones. o Teach netstat(1) -z to reset these stats sysctls.
PR: bin/153206 Reviewed by: glebuis Sponsored by: NGINX, Inc. MFC after: 1 month
|
228668 |
17-Dec-2011 |
dim |
Revert r228650, and work around the clang false positive with printf formats in usr.bin/netstat/atalk.c by conditionally adding NO_WFORMAT to the Makefile instead.
MFC after: 1 week
|
228650 |
17-Dec-2011 |
dim |
In usr.bin/netstat/atalk.c, work around a clang false positive with printf format warnings and conditional operators.
MFC after: 1 week
|
224271 |
22-Jul-2011 |
tuexen |
Fix the following bugs related to the SCTP support of netstat: * Correctly handle -a. * -A isn't supported. * Show all closed 1-to-1 and 1-to-many style sockets. * Show all listening 1-to-many style sockets. * Use consistent formatting for -W.
PR: 150642 Approved by: re@ MFC after: 4 weeks.
|
223947 |
12-Jul-2011 |
tuexen |
Truncate link addresses like it is done for any other address type.
MFC after: 4 weeks
|
222250 |
24-May-2011 |
rwatson |
Teach netstat(1) about the new global netisr policy sysctl, net.isr.dispatch, and about per-protocol dispatch policies.
MFC after: 3 weeks Reviewed by: bz Sponsored by: Juniper Networks, Inc.
|
220041 |
26-Mar-2011 |
ru |
Fixed sockets display somewhat (-L, -T, -x, -Lx, with and without -A). (I didn't try to fix negative TCP timers with -x.)
MFC after: 3 days
|
219820 |
21-Mar-2011 |
jeff |
- Merge in OFED 1.5.3 from projects/ofed/head
|
219613 |
13-Mar-2011 |
brucec |
Fix typo.
|
217776 |
24-Jan-2011 |
rwatson |
While printing out the WSID and CPU ID only the first time it appears for each workstream, rather than on every protocol, is prettier, it makes machine-parsing of netstat -Q output a lot harder. Repeat the information and hope that the user forgives us slightly dense formatting.
MFC after: 3 days Reported by: bz Sponsored by: Juniper Networks
|
217775 |
24-Jan-2011 |
rwatson |
Fix off-by-one whitespace error in netstat -Q workstream listing.
Reported by: bz MFC after: 3 days Sponsored by: Juniper Networks
|
217642 |
20-Jan-2011 |
ume |
- Hide the internal scope address representation of the KAME IPv6 stack from the output of `netstat -ani'. - The node-local multicast address in the output of `netstat -rn' should be handled as well.
Spotted by: Bernd Walter <ticso__at__cicely7.cicely.de>
|
216370 |
11-Dec-2010 |
joel |
Remove the advertising clause from UCB copyrighted files in usr.bin. This is in accordance with the information provided at ftp://ftp.cs.berkeley.edu/pub/4bsd/README.Impt.License.Change
Also add $FreeBSD$ to a few files to keep svn happy.
Discussed with: imp, rwatson
|
215955 |
27-Nov-2010 |
brucec |
Fix typo.
|
215724 |
22-Nov-2010 |
gnn |
Restore the (state) and \n printout when not using -T.
Pointed out by: brucec@ MFC after: 3 weeks
|
215474 |
18-Nov-2010 |
rstone |
When netstat was run with -i/-I and -w1 to produce running counters, the idrop field printed an absolute value rather than the delta from the last value
Approved by: emaste (mentor) MFC after: 1 week
|
215434 |
17-Nov-2010 |
gnn |
Add new, per connection, statistics for TCP, including: Retransmitted Packets Zero Window Advertisements Out of Order Receives
These statistics are available via the -T argument to netstat(1). MFC after: 2 weeks
|
213620 |
08-Oct-2010 |
dim |
Remove superfluous cast in usr.bin/netstat/sctp.c.
Found by: clang Submitted by: Norberto Lopes, nlopes dot ml at gmail dot com Approved by: rpaulo (mentor)
|
213440 |
05-Oct-2010 |
ru |
Show hostcache statistics.
Submitted by: Maxim Dounin
|
210088 |
15-Jul-2010 |
emaste |
Remove more extraneous ;s.
|
205083 |
12-Mar-2010 |
glebius |
Now fix functionality of 'netstat -f netgraph' that hasn't worked starting from netgraph import in 1999.
netstat(8) used pointer to node as node address, oops. That didn't work, we need the node ID in brackets to successfully address a node. We can't look into ng_node, due to inability to include netgraph/netgraph.h in userland code. So let the node make a hint for a userland, storing the node ID in its private data.
MFC after: 2 weeks
|
204515 |
01-Mar-2010 |
rwatson |
Prefer vocabulary of 'Current' and 'Limit' to 'Value' and 'Maximum' in netstat -Q.
MFC after: 6 days Sponsored by: Juniper Networks
|
204499 |
01-Mar-2010 |
rwatson |
Teach netstat -Q to work with -N and -M by adding libkvm versions of data query routines. This code is necessarily more fragile in the presence of kernel changes than querying the kernel via sysctl (the default), but useful when investigating crashes or live kernel state via firewire.
MFC after: 1 week Sponsored by: Juniper Networks
|
204207 |
22-Feb-2010 |
rwatson |
Update date on netstat(1) for -Q.
Suggested by: bz MFC after: 1 week
|
204202 |
22-Feb-2010 |
rwatson |
Teach netstat(1) to print out netisr statistics when given the -Q argument. Currently supports only reporting on live systems via sysctl, kmem support needs to be edded.
MFC after: 1 week Sponsored by: Juniper Networks
|
202060 |
11-Jan-2010 |
delphij |
Add a new option, -q howmany, which when used in conjuction with -w, exits netstat after _howmany_ outputs.
Requested by: thomasa Reviewed by: freebsd-net (bms, old version in early 2007) MFC after: 1 month
|
200462 |
13-Dec-2009 |
delphij |
Revert most part of 200420 as requested, as more review and polish is needed.
|
200420 |
11-Dec-2009 |
delphij |
Remove unneeded header includes from usr.bin/ except contributed code.
Tested with: make universe
|
199993 |
01-Dec-2009 |
jhb |
Remove -t from the manpage and usage.
|
199992 |
01-Dec-2009 |
bz |
Unbreak user space after if_timer/if_watchdog removal in r199975.
Tested by: glebius
|
199946 |
29-Nov-2009 |
bz |
Add more statistics variables for IPcomp.
Try to version the struct in a backward compatible way. People asked for the versioning of the stats structs in general before.
MFC after: 5 days
|
199803 |
25-Nov-2009 |
attilio |
Add the possibility to show informations about dropped packets on the input path when showing informations about the interfaces.
Obtained from: Sandvine Incorporated Reviewed by: emaste Sponsored by: Sandvine Incorporated MFC: 2 weeks
|
198118 |
15-Oct-2009 |
rwatson |
Print routing statistics as unsigned short rather than unsigned int, otherwise sign extension leads to unlikely values when in the negative range of the signed short structure fields that hold the statistics. The type used to hold routing statistics is arguably also incorrect.
MFC after: 3 days
|
197777 |
05-Oct-2009 |
rwatson |
netstat(1) support for UNIX SOCK_SEQPACKET sockets -- changes were required only for the kvm case, as we supported SOCK_SEQPACKET via sysctl already.
Sponsored by: Google MFC after: 3 months
|
197425 |
23-Sep-2009 |
silby |
In netstat -x, do not try to print out tcp timer status for udp sockets.
|
197244 |
16-Sep-2009 |
silby |
Add the ability to see TCP timers via netstat -x. This can be a useful feature when you have a seemingly stuck socket and want to figure out why it has not been closed yet.
No plans to MFC this, as it changes the netstat sysctl ABI.
Reviewed by: andre, rwatson, Eric Van Gyzen
|
196797 |
03-Sep-2009 |
gnn |
Add ARP statistics to the kernel and netstat.
New counters now exist for: requests sent replies sent requests received replies received packets received total packets dropped due to no ARP entry entrys timed out Duplicate IPs seen
The new statistics are seen in the netstat command when it is given the -s command line switch.
MFC after: 2 weeks In collaboration with: bz
|
195502 |
09-Jul-2009 |
trasz |
Add manual page links to advertise procstat(1) a little better.
Approved by: re (kib)
|
194512 |
19-Jun-2009 |
csjp |
Implement the -z (zero counters) option for the various bpf counters. Add necessary changes to the kernel for this (basically introduce a bpf_zero_counters() function). As well, update the man page.
MFC after: 1 month Discussed with: rwatson
|
193232 |
01-Jun-2009 |
bz |
Convert the two dimensional array to be malloced and introduce an accessor function to get the correct rnh pointer back.
Update netstat to get the correct pointer using kvm_read() as well.
This not only fixes the ABI problem depending on the kernel option but also permits the tunable to overwrite the kernel option at boot time up to MAXFIBS, enlarging the number of FIBs without having to recompile. So people could just use GENERIC now.
Reviewed by: julian, rwatson, zec X-MFC: not possible
|
191652 |
29-Apr-2009 |
bms |
Add MLDv2 statistic IDs to netstat for IPv6 stack.
|
191356 |
21-Apr-2009 |
bms |
Bracket struct mfc and struct rtdetq with #ifdef _KERNEL. Match the bracketing in netstat. Since the cleanup of MROUTING, ports have broken because they expect to include <netinet/ip_mroute.h> without including <sys/queue.h>. Fix breakage at source.
The real fix, of course, is to fix the MROUTING APIs by blowing them away and replacing them with something else...
|
190024 |
19-Mar-2009 |
bms |
Fix size_t merge-o.
|
190012 |
19-Mar-2009 |
bms |
Introduce a number of changes to the MROUTING code. This is purely a forwarding plane cleanup; no control plane code is involved.
Summary: * Split IPv4 and IPv6 MROUTING support. The static compile-time kernel option remains the same, however, the modules may now be built for IPv4 and IPv6 separately as ip_mroute_mod and ip6_mroute_mod. * Clean up the IPv4 multicast forwarding code to use BSD queue and hash table constructs. Don't build our own timer abstractions when ratecheck() and timevalclear() etc will do. * Expose the multicast forwarding cache (MFC) and virtual interface table (VIF) as sysctls, to reduce netstat's dependence on libkvm for this information for running kernels. * bandwidth meters however still require libkvm. * Make the MFC hash table size a boot/load-time tunable ULONG, net.inet.ip.mfchashsize (defaults to 256). * Remove unused members from struct vif and struct mfc. * Kill RSVP support, as no current RSVP implementation uses it. These stubs could be moved to raw_ip.c. * Don't share locks or initialization between IPv4 and IPv6. * Don't use a static struct route_in6 in ip6_mroute.c. The v6 code is still using a cached struct route_in6, this is moved to mif6 for the time being. * More cleanup remains to be merged from ip_mroute.c to ip6_mroute.c.
v4 path tested using ports/net/mcast-tools. v6 changes are mostly mechanical locking and *have not* been tested. As these changes partially break some kernel ABIs, they will not be MFCed. There is a lot more work to be done here.
Reviewed by: Pavlin Radoslavov
|
189848 |
15-Mar-2009 |
rwatson |
Correct a number of evolved problems with inp_vflag and inp_flags: certain flags that should have been in inp_flags ended up in inp_vflag, meaning that they were inconsistently locked, and in one case, interpreted. Move the following flags from inp_vflag to gaps in the inp_flags space (and clean up the inp_flags constants to make gaps more obvious to future takers):
INP_TIMEWAIT INP_SOCKREF INP_ONESBCAST INP_DROPPED
Some aspects of this change have no effect on kernel ABI at all, as these are UDP/TCP/IP-internal uses; however, netstat and sockstat detect INP_TIMEWAIT when listing TCP sockets, so any MFC will need to take this into account.
MFC after: 1 week (or after dependencies are MFC'd) Reviewed by: bz
|
189592 |
09-Mar-2009 |
bms |
Merge IGMPv3 and Source-Specific Multicast (SSM) to the FreeBSD IPv4 stack.
Diffs are minimized against p4. PCS has been used for some protocol verification, more widespread testing of recorded sources in Group-and-Source queries is needed. sizeof(struct igmpstat) has changed.
__FreeBSD_version is bumped to 800070.
|
188649 |
15-Feb-2009 |
bms |
Now that ifmcstat(8) does not suck, retire host-mode netstat -g. This change will not be back-ported.
|
187989 |
01-Feb-2009 |
bz |
Remove the single global unlocked route cache ip6_forward_rt from the inet6 stack along with statistics and make sure we properly free the rt in all cases.
While the current situation is not better performance wise it prevents panics seen more often these days. After more inet6 and ipsec cleanup we should be able to improve the situation again passing the rt to ip6_forward directly.
Leave the ip6_forward_rt entry in struct vinet6 but mark it for removal.
PR: kern/128247, kern/131038 MFC after: 25 days Committed from: Bugathon #6 Tested by: Denis Ahrens <denis@h3q.com> (different initial version)
|
187134 |
13-Jan-2009 |
maxim |
o Respect -ss flags (suppress zero counters) for icmp6 "histogram of error messages" section.
Submitted by: naddy MFC after: 1 week
|
187038 |
10-Jan-2009 |
ru |
Fix usage() with SYNOPSIS.
|
187037 |
10-Jan-2009 |
ru |
Fix markup and spelling.
|
187018 |
10-Jan-2009 |
ru |
Fix crash with "netstat -m -N foo".
PR: bin/124724 MFC after: 3 days
|
186644 |
31-Dec-2008 |
maxim |
o With -L flag show unix sockets listen queues stats. It is useful to know number of not accepted connections for monitoring purposes.
PR: bin/128871 Submitted by: Anton Yuzhaninov MFC after: 1 month
|
186498 |
26-Dec-2008 |
maxim |
o Fix grammar.
PR: bin/129938 Submitted by: Bruce Cran
|
186119 |
15-Dec-2008 |
qingli |
This main goals of this project are: 1. separating L2 tables (ARP, NDP) from the L3 routing tables 2. removing as much locking dependencies among these layers as possible to allow for some parallelism in the search operations 3. simplify the logic in the routing code,
The most notable end result is the obsolescent of the route cloning (RTF_CLONING) concept, which translated into code reduction in both IPv4 ARP and IPv6 NDP related modules, and size reduction in struct rtentry{}. The change in design obsoletes the semantics of RTF_CLONING, RTF_WASCLONE and RTF_LLINFO routing flags. The userland applications such as "arp" and "ndp" have been modified to reflect those changes. The output from "netstat -r" shows only the routing entries.
Quite a few developers have contributed to this project in the past: Glebius Smirnoff, Luigi Rizzo, Alessandro Cerri, and Andre Oppermann. And most recently:
- Kip Macy revised the locking code completely, thus completing the last piece of the puzzle, Kip has also been conducting active functional testing - Sam Leffler has helped me improving/refactoring the code, and provided valuable reviews - Julian Elischer setup the perforce tree for me and has helped me maintaining that branch before the svn conversion
|
185400 |
28-Nov-2008 |
gnn |
Fix a printing problem when using the -L flag to netstat caused by adding the -x flag earlier.
Submitted by: Anton Yuzhaninov MFC after: 3 days
|
183988 |
17-Oct-2008 |
delphij |
Use strlcpy() when we mean it.
|
183242 |
21-Sep-2008 |
sam |
add new build knobs and jigger some existing controls to improve control over the result of buildworld and installworld; this especially helps packaging systems such as nanobsd
Reviewed by: various (posted to arch) MFC after: 1 month
|
182602 |
01-Sep-2008 |
obrien |
Minimize changes CURRENT<->releng7.
|
182196 |
26-Aug-2008 |
rpaulo |
Add ECN stats.
|
180969 |
29-Jul-2008 |
emax |
Fix build
|
179027 |
15-May-2008 |
gnn |
Update the kernel to count the number of mbufs and clusters (all types) used per socket buffer.
Add support to netstat to print out all of the socket buffer statistics.
Update the netstat manual page to describe the new -x flag which gives the extended output.
Reviewed by: rwatson, julian
|
178912 |
10-May-2008 |
delphij |
Fix build.
|
178887 |
09-May-2008 |
julian |
Add code to allow the system to handle multiple routing tables. This particular implementation is designed to be fully backwards compatible and to be MFC-able to 7.x (and 6.x)
Currently the only protocol that can make use of the multiple tables is IPv4 Similar functionality exists in OpenBSD and Linux.
From my notes:
-----
One thing where FreeBSD has been falling behind, and which by chance I have some time to work on is "policy based routing", which allows different packet streams to be routed by more than just the destination address.
Constraints: ------------
I want to make some form of this available in the 6.x tree (and by extension 7.x) , but FreeBSD in general needs it so I might as well do it in -current and back port the portions I need.
One of the ways that this can be done is to have the ability to instantiate multiple kernel routing tables (which I will now refer to as "Forwarding Information Bases" or "FIBs" for political correctness reasons). Which FIB a particular packet uses to make the next hop decision can be decided by a number of mechanisms. The policies these mechanisms implement are the "Policies" referred to in "Policy based routing".
One of the constraints I have if I try to back port this work to 6.x is that it must be implemented as a EXTENSION to the existing ABIs in 6.x so that third party applications do not need to be recompiled in timespan of the branch.
This first version will not have some of the bells and whistles that will come with later versions. It will, for example, be limited to 16 tables in the first commit. Implementation method, Compatible version. (part 1) ------------------------------- For this reason I have implemented a "sufficient subset" of a multiple routing table solution in Perforce, and back-ported it to 6.x. (also in Perforce though not always caught up with what I have done in -current/P4). The subset allows a number of FIBs to be defined at compile time (8 is sufficient for my purposes in 6.x) and implements the changes needed to allow IPV4 to use them. I have not done the changes for ipv6 simply because I do not need it, and I do not have enough knowledge of ipv6 (e.g. neighbor discovery) needed to do it.
Other protocol families are left untouched and should there be users with proprietary protocol families, they should continue to work and be oblivious to the existence of the extra FIBs.
To understand how this is done, one must know that the current FIB code starts everything off with a single dimensional array of pointers to FIB head structures (One per protocol family), each of which in turn points to the trie of routes available to that family.
The basic change in the ABI compatible version of the change is to extent that array to be a 2 dimensional array, so that instead of protocol family X looking at rt_tables[X] for the table it needs, it looks at rt_tables[Y][X] when for all protocol families except ipv4 Y is always 0. Code that is unaware of the change always just sees the first row of the table, which of course looks just like the one dimensional array that existed before.
The entry points rtrequest(), rtalloc(), rtalloc1(), rtalloc_ign() are all maintained, but refer only to the first row of the array, so that existing callers in proprietary protocols can continue to do the "right thing". Some new entry points are added, for the exclusive use of ipv4 code called in_rtrequest(), in_rtalloc(), in_rtalloc1() and in_rtalloc_ign(), which have an extra argument which refers the code to the correct row.
In addition, there are some new entry points (currently called rtalloc_fib() and friends) that check the Address family being looked up and call either rtalloc() (and friends) if the protocol is not IPv4 forcing the action to row 0 or to the appropriate row if it IS IPv4 (and that info is available). These are for calling from code that is not specific to any particular protocol. The way these are implemented would change in the non ABI preserving code to be added later.
One feature of the first version of the code is that for ipv4, the interface routes show up automatically on all the FIBs, so that no matter what FIB you select you always have the basic direct attached hosts available to you. (rtinit() does this automatically).
You CAN delete an interface route from one FIB should you want to but by default it's there. ARP information is also available in each FIB. It's assumed that the same machine would have the same MAC address, regardless of which FIB you are using to get to it.
This brings us as to how the correct FIB is selected for an outgoing IPV4 packet.
Firstly, all packets have a FIB associated with them. if nothing has been done to change it, it will be FIB 0. The FIB is changed in the following ways.
Packets fall into one of a number of classes.
1/ locally generated packets, coming from a socket/PCB. Such packets select a FIB from a number associated with the socket/PCB. This in turn is inherited from the process, but can be changed by a socket option. The process in turn inherits it on fork. I have written a utility call setfib that acts a bit like nice..
setfib -3 ping target.example.com # will use fib 3 for ping.
It is an obvious extension to make it a property of a jail but I have not done so. It can be achieved by combining the setfib and jail commands.
2/ packets received on an interface for forwarding. By default these packets would use table 0, (or possibly a number settable in a sysctl(not yet)). but prior to routing the firewall can inspect them (see below). (possibly in the future you may be able to associate a FIB with packets received on an interface.. An ifconfig arg, but not yet.)
3/ packets inspected by a packet classifier, which can arbitrarily associate a fib with it on a packet by packet basis. A fib assigned to a packet by a packet classifier (such as ipfw) would over-ride a fib associated by a more default source. (such as cases 1 or 2).
4/ a tcp listen socket associated with a fib will generate accept sockets that are associated with that same fib.
5/ Packets generated in response to some other packet (e.g. reset or icmp packets). These should use the FIB associated with the packet being reponded to.
6/ Packets generated during encapsulation. gif, tun and other tunnel interfaces will encapsulate using the FIB that was in effect withthe proces that set up the tunnel. thus setfib 1 ifconfig gif0 [tunnel instructions] will set the fib for the tunnel to use to be fib 1.
Routing messages would be associated with their process, and thus select one FIB or another. messages from the kernel would be associated with the fib they refer to and would only be received by a routing socket associated with that fib. (not yet implemented)
In addition Netstat has been edited to be able to cope with the fact that the array is now 2 dimensional. (It looks in system memory using libkvm (!)). Old versions of netstat see only the first FIB.
In addition two sysctls are added to give: a) the number of FIBs compiled in (active) b) the default FIB of the calling process.
Early testing experience: -------------------------
Basically our (IronPort's) appliance does this functionality already using ipfw fwd but that method has some drawbacks.
For example, It can't fully simulate a routing table because it can't influence the socket's choice of local address when a connect() is done.
Testing during the generating of these changes has been remarkably smooth so far. Multiple tables have co-existed with no notable side effects, and packets have been routes accordingly.
ipfw has grown 2 new keywords:
setfib N ip from anay to any count ip from any to any fib N
In pf there seems to be a requirement to be able to give symbolic names to the fibs but I do not have that capacity. I am not sure if it is required.
SCTP has interestingly enough built in support for this, called VRFs in Cisco parlance. it will be interesting to see how that handles it when it suddenly actually does something.
Where to next: --------------------
After committing the ABI compatible version and MFCing it, I'd like to proceed in a forward direction in -current. this will result in some roto-tilling in the routing code.
Firstly: the current code's idea of having a separate tree per protocol family, all of the same format, and pointed to by the 1 dimensional array is a bit silly. Especially when one considers that there is code that makes assumptions about every protocol having the same internal structures there. Some protocols don't WANT that sort of structure. (for example the whole idea of a netmask is foreign to appletalk). This needs to be made opaque to the external code.
My suggested first change is to add routing method pointers to the 'domain' structure, along with information pointing the data. instead of having an array of pointers to uniform structures, there would be an array pointing to the 'domain' structures for each protocol address domain (protocol family), and the methods this reached would be called. The methods would have an argument that gives FIB number, but the protocol would be free to ignore it.
When the ABI can be changed it raises the possibilty of the addition of a fib entry into the "struct route". Currently, the structure contains the sockaddr of the desination, and the resulting fib entry. To make this work fully, one could add a fib number so that given an address and a fib, one can find the third element, the fib entry.
Interaction with the ARP layer/ LL layer would need to be revisited as well. Qing Li has been working on this already.
This work was sponsored by Ironport Systems/Cisco
PR: Reviewed by: several including rwatson, bz and mlair (parts each) Approved by: Obtained from: Ironport systems/Cisco MFC after: Security:
|
178252 |
16-Apr-2008 |
rrs |
Fixes typo's in sctp.c
|
177549 |
24-Mar-2008 |
csjp |
Catch netstat up for the new bpf stats structures. Print 64 bit values properly.
Sponsored by: Seccuris Inc MFC after: 4 months
|
177352 |
18-Mar-2008 |
ume |
Change .8s port name restriction to .15s. This change corresponds to inet.c 1.13.
MFC after: 1 week
|
176289 |
14-Feb-2008 |
jhb |
Make netstat -rn more resilient to having the routing table change out from under it while running. Note that this is still not perfect: - Try to do something intelligent if kvm_read() fails to read a routing table structure such as an rtentry, radix_node, or ifnet. - Don't follow left and right node pointers in radix_nodes unless RNF_ACTIVE is set in rn_flags. This avoids walking through freed radix_nodes.
MFC after: 1 week
|
176194 |
11-Feb-2008 |
marius |
Change another argument and a variable both related to netname() to be also 32-bit on all archs.
MFC after: 3 days
|
176099 |
07-Feb-2008 |
marius |
Fix netname() [1] and routename() on big-endian LP64 archs.
Submitted by: Yuri Pankov [1] MFC after: 3 days
|
175217 |
10-Jan-2008 |
thompsa |
Add IFT_BRIDGE to the Ethernet section so l2 addresses are formatted correctly.
PR: bin/119542 Submitted by: Niki Denev
|
175207 |
10-Jan-2008 |
sam |
quiet compiler complaint about unused parameters
|
175077 |
04-Jan-2008 |
obrien |
Make a few messages more consistant with the others.
|
175076 |
04-Jan-2008 |
obrien |
more style(9)
|
175061 |
02-Jan-2008 |
obrien |
style(9) + kread is not a boolean, so check it as such + fix $FreeBSD$ Ids + denote copyrights with /*- + misc whitespace changes.
|
174754 |
18-Dec-2007 |
ru |
Fix printing of the number of syncache entries added.
|
173766 |
20-Nov-2007 |
jb |
These are the things that the tinderbox has problems with because it doesn't use the default CFLAGS which contain -fno-strict-aliasing.
Until the code is cleaned up, just add -fno-strict-aliasing to the CFLAGS of these for the tinderboxes' sake, allowing the rest of the tree to have -Werror enabled again.
|
172720 |
17-Oct-2007 |
rrs |
Fix incorrect string formats for netstat/s
PR: 117175 Obtained from: Weongyo Jeong (weongyo.jeong@gmail.com) MFC after: 1 week
|
172103 |
09-Sep-2007 |
rrs |
- Netstat warning removal for 64 bit aware platforms. Approved by: re@freebsd.org (B Mah)
|
171942 |
24-Aug-2007 |
rrs |
- Fix typo in netstat's display of Nagle algorithm - refer to the RFC.
Submitted by: bruce@cran.org.uk Approved by: re@freebsd.org (Bruce Mah)
|
171656 |
30-Jul-2007 |
des |
Make tcpstates[] static, and make sure TCPSTATES is defined before <netinet/tcp_fsm.h> is included into any compilation unit that needs tcpstates[]. Also remove incorrect extern declarations and TCPDEBUG conditionals. This allows kernels both with and without TCPDEBUG to build, and unbreaks the tinderbox.
Approved by: re (rwatson)
|
171466 |
16-Jul-2007 |
jhb |
Bah, fix a cosmetic nit and remove a debugging aid missed in the previous fixes for netstat -M.
Pointy hat to: jhb Approved by: re (kensmith)
|
171465 |
16-Jul-2007 |
jhb |
Restore netstat -M functionality for most statistics on core dumps. In general, when support was added to netstat for fetching data using sysctl, no provision was left for fetching equivalent data from a core dump, and in fact, netstat would _always_ fetch data from the live kernel using sysctl even when -M was specified resulting in the user believing they were getting data from coredumps when they actually weren't. Some specific changes: - Add a global 'live' variable that is true if netstat is running against the live kernel and false if -M has been specified. - Stop abusing the sysctl flag in the protocol tables to hold the protocol number. Instead, the protocol is now its own field in the tables, and it is passed as a separate parameter to the PCB and stat routines rather than overloading the KVM offset parameter. - Don't run PCB or stats functions who don't have a namelist offset if we are being run against a crash dump (!live). - For the inet and unix PCB routines, we generate the same buffer from KVM that the sysctl usually generates complete with the header and trailer. - Don't run bpf stats for !live (before it would just silently always run live). - kread() no longer trashes memory when opening the buffer if there is an error on open and the passed in buffer is smaller than _POSIX2_LINE_MAX. - The multicast routing code doesn't fallback to kvm on live kernels if the sysctl fails. Keeping this made the code rather hairy, and netstat is already tied to the kernel ABI anyway (even when using sysctl's since things like xinpcb contain an inpcb) so any kernels this is run against that have the multicast routing stuff should have the sysctls. - Don't try to dig around in the kernel linker in the netgraph PCB routine for core dumps.
Other notes: - sctp's PCB routine only works on live kernels, it looked rather complicated to generate all the same stuff via KVM. Someone can always add it later if desired though. - Fix the ipsec removal bug where N_xxx for IPSEC stats weren't renumbered. - Use sysctlbyname() everywhere rather than hardcoded mib values.
MFC after: 1 week Approved by: re (rwatson)
|
171135 |
01-Jul-2007 |
gnn |
Commit IPv6 support for FAST_IPSEC to the tree. This commit includes all remaining changes for the time being including user space updates.
Submitted by: bz Approved by: re
|
170882 |
17-Jun-2007 |
rrs |
o style(9) nit. o shorten explainations which are over 80 columns in console. o group rows o clean up and change explanations a little bit. Obtained from: weongyo.jeong@gmail.com
|
170860 |
17-Jun-2007 |
rrs |
- Forced commit to update who actually did this code (I forgot the obtained from in the original line) Obtained from: Weongyo Jeong (weongyo.jeong@gmail.com)
|
170646 |
13-Jun-2007 |
delphij |
sctp_process_inpcb() wants an offset parameter in size_t, so define it as what it is expected. This fixes WARNS=3 without NO_WERROR build.
|
170613 |
12-Jun-2007 |
bms |
Import rewrite of IPv4 socket multicast layer to support source-specific and protocol-independent host mode multicast. The code is written to accomodate IPv6, IGMPv3 and MLDv2 with only a little additional work.
This change only pertains to FreeBSD's use as a multicast end-station and does not concern multicast routing; for an IGMPv3/MLDv2 router implementation, consider the XORP project.
The work is based on Wilbert de Graaf's IGMPv3 code drop for FreeBSD 4.6, which is available at: http://www.kloosterhof.com/wilbert/igmpv3.html
Summary * IPv4 multicast socket processing is now moved out of ip_output.c into a new module, in_mcast.c. * The in_mcast.c module implements the IPv4 legacy any-source API in terms of the protocol-independent source-specific API. * Source filters are lazy allocated as the common case does not use them. They are part of per inpcb state and are covered by the inpcb lock. * struct ip_mreqn is now supported to allow applications to specify multicast joins by interface index in the legacy IPv4 any-source API. * In UDP, an incoming multicast datagram only requires that the source port matches the 4-tuple if the socket was already bound by source port. An unbound socket SHOULD be able to receive multicasts sent from an ephemeral source port. * The UDP socket multicast filter mode defaults to exclusive, that is, sources present in the per-socket list will be blocked from delivery. * The RFC 3678 userland functions have been added to libc: setsourcefilter, getsourcefilter, setipv4sourcefilter, getipv4sourcefilter. * Definitions for IGMPv3 are merged but not yet used. * struct sockaddr_storage is now referenced from <netinet/in.h>. It is therefore defined there if not already declared in the same way as for the C99 types. * The RFC 1724 hack (specify 0.0.0.0/8 addresses to IP_MULTICAST_IF which are then interpreted as interface indexes) is now deprecated. * A patch for the Rhyolite.com routed in the FreeBSD base system is available in the -net archives. This only affects individuals running RIPv1 or RIPv2 via point-to-point and/or unnumbered interfaces. * Make IPv6 detach path similar to IPv4's in code flow; functionally same. * Bump __FreeBSD_version to 700048; see UPDATING.
This work was financially supported by another FreeBSD committer.
Obtained from: p4://bms_netdev Submitted by: Wilbert de Graaf (original work) Reviewed by: rwatson (locking), silence from fenner, net@ (but with encouragement)
|
170493 |
10-Jun-2007 |
ceri |
Backout mess mistakenly committed with manpage update.
|
170492 |
10-Jun-2007 |
ceri |
Document SCTP support.
|
170461 |
09-Jun-2007 |
rrs |
Adds support for SCTP.
|
169542 |
13-May-2007 |
andre |
'netstat -A -p tcp' doesn't print the Socket but the Tcpcb pointer in the first column.
|
169120 |
30-Apr-2007 |
maxim |
o Fill the list of icmp types; make its size depend on ICMP_MAXTYPE. o Print "unknown ICMP" instead of "(null)" if we don't have a description for a icmp type.
Based on code
Submitted by: Christoph Weber-Fahr PR: misc/112126 MFC after: 2 weeks
|
168562 |
10-Apr-2007 |
bms |
Mark netstat -g host-mode output as deprecated.
MFC after: 2 weeks
|
167162 |
02-Mar-2007 |
avatar |
Fixing NO_INET6 build as addr2ascii() has been nuked in previous commit.
|
167131 |
01-Mar-2007 |
bms |
stub call to addr2ascii().
Noticed by: brooks
|
167121 |
28-Feb-2007 |
bms |
Nuke ascii2addr() and addr2ascii(). They have no consumers anywhere in FreeBSD, and originated from INRIA IPv6.
Stub out netstat reference to addr2ascii() I mistakenly introduced. Update misleading man page sections.
Merge NetBSD's getnameinfo() AF_LINK extensions for a portable way to print link-layer addresses given a sockaddr_dl(), minus the IEEE 1394 bits which don't map directly to our code.
Obtained from: NetBSD (getnameinfo.c) Discussed on: current (March 2006)
|
167052 |
27-Feb-2007 |
bde |
Fixed some style bugs (whitespace lossage for removal of __P(()), and lots of naming and typing errors involving `interval').
|
167051 |
27-Feb-2007 |
bde |
Use a periodic itimer instead of repeated calls to alarm() in sidewaysintpr(). This increases the accuracy of the per-interval counts when they are interpreted as rates. Repeated calls to alarm(n) give an average interval that is about 2 ticks larger than n and has a large variance. Periodic itimers normally get the average almost right but have similarly large variance (due to scheduling delays).
Statistics utilities should use clock_gettime() to determine the actual interval, but it is still useful to maximize the accuracy of the interval, especially for cases like netstat -w where counts are displayed so the program cannot hide the inaccuracy in a rate conversion.
|
167036 |
26-Feb-2007 |
mohans |
Reap FIN_WAIT_2 connections marked SOCANTRCVMORE faster. This mitigate potential issues where the peer does not close, potentially leaving thousands of connections in FIN_WAIT_2. This is controlled by a new sysctl fast_finwait2_recycle, which is disabled by default.
Reviewed by: gnn, silby.
|
167035 |
26-Feb-2007 |
jkim |
Add three new ioctl(2) commands for bpf(4).
- BIOCGDIRECTION and BIOCSDIRECTION get or set the setting determining whether incoming, outgoing, or all packets on the interface should be returned by BPF. Set to BPF_D_IN to see only incoming packets on the interface. Set to BPF_D_INOUT to see packets originating locally and remotely on the interface. Set to BPF_D_OUT to see only outgoing packets on the interface. This setting is initialized to BPF_D_INOUT by default. BIOCGSEESENT and BIOCSSEESENT are obsoleted by these but kept for backward compatibility.
- BIOCFEEDBACK sets packet feedback mode. This allows injected packets to be fed back as input to the interface when output via the interface is successful. When BPF_D_INOUT direction is set, injected outgoing packet is not returned by BPF to avoid duplication. This flag is initialized to zero by default.
Note that libpcap has been modified to support BPF_D_OUT direction for pcap_setdirection(3) and PCAP_D_OUT direction is functional now.
Reviewed by: rwatson
|
166952 |
24-Feb-2007 |
bms |
Use sysctl(2), not kvm(3), to read IPv6 multicast information from the running system. Use the name 'IPv6 Forwarding Table', not 'IPv6 Routing Table', to be consistent with what the code actually does and is.
|
166951 |
24-Feb-2007 |
bms |
Use the names 'IPv4' and 'Forwarding Table' in program output, not 'Routing Table', to be consistent with what the code actually does and is.
|
166950 |
24-Feb-2007 |
bms |
Add comments about where netstat is using KVM to read things which should really be available via sysctl for a running system.
|
166870 |
21-Feb-2007 |
bms |
Update host-mode multicast group information output. Display IPv4 and IPv6 memberships separately. Obey the MK_INET6_SUPPORT flag. Display link-layer memberships. Use addr2ascii() to correctly print non-IEEE 802 sockaddr_dl instances. Eliminate redundant switch..case blocks. Update copyright. Misc style changes.
MFC after: 3 weeks
|
166869 |
21-Feb-2007 |
bms |
Change wording of warnings when there is no ip_mroute.ko module loaded into the system. Change wording of comments to reflect the fact we should unconditionally use KVM if the -M option is used to specify a core file. Add comments to document the fact that IPv6 multicast forwarding information display still relies on KVM for gathering information.
|
166711 |
14-Feb-2007 |
bms |
Retire most of the classful network behaviour of netstat -r output, for IPv4.
Without -n, we now only print a "network name" without the prefix length under the following conditions: 1) the network address and mask matches a classful network prefix; 2) getnetbyaddr(3) returns a network name for this network address.
With -n, we unconditionally print the full unabbreviated CIDR network prefix in the form "a.b.c.d/p". 0.0.0.0/0 is still printed as "default".
This change is in preparation for changes such as equal-cost multipath, and to more generally assist operational deployment of FreeBSD as a modern IPv4 router. There are currently no plans to backport this change.
Discussed on: freebsd-net
|
164687 |
27-Nov-2006 |
yar |
Don't shadow globals.
Found by: WARNS=6 MFC after: 3 days
|
164686 |
27-Nov-2006 |
yar |
We should return the name in cp, not printf it.
Found by: WARNS=6 MFC after: 3 days
|
164095 |
08-Nov-2006 |
bde |
Don't always print a space character in show_stat(), since a space shouldn't be printed after the last column. This restores the formatting to 79 columns.
|
162797 |
29-Sep-2006 |
bms |
Nits.
Submitted by: ru
|
162794 |
29-Sep-2006 |
bms |
Push removal of mrouted down to the rest of the tree.
|
162792 |
29-Sep-2006 |
ru |
Markup fixes.
|
162464 |
20-Sep-2006 |
wkoszek |
Export tcps_rcvmemdrop available in 'struct tcpstat' with netstat(1).
Requested by: Tomasz Pilat <tomasz.pilat (at) axelspringer.pl> Approved by: andre
|
160789 |
28-Jul-2006 |
yar |
- Achieve WARNS=3 by using sparse initializers or avoiding initializers at all. - Fix a nlist initialization: it should be terminated by a NULL entry. - Constify. - Catch an unused parameter.
Tested on: i386 amd64 ia64
|
160787 |
28-Jul-2006 |
yar |
Achieve WARNS=2 by using uintmax_t to pass around 64-bit quantities, including to printf(). Using uintmax_t is also robust to further extensions in both the C language and the bitwidth of kernel counters.
Tested on: i386 amd64 ia64
|
160781 |
28-Jul-2006 |
yar |
Both fields of struct timeval are of a non-basic type, so we should cast them to a type printf() knows about.
|
160780 |
28-Jul-2006 |
yar |
Avoid useless work: Do not build inet6.c if INET6 support is off. This also avoids pretending that netstat includes inet6.c in the output from ident(1).
|
160373 |
14-Jul-2006 |
julian |
Not having ipv6 in your kernel is not an error and should not be reported. MFC after: 1 week
|
160130 |
06-Jul-2006 |
oleg |
Since kernel & userland use different timebase and netstat is reading kernel memory directly, we should do timebase conversion for route lifetime.
Approved by: glebius (mentor)
|
156813 |
17-Mar-2006 |
ru |
Reimplementation of world/kernel build options. For details, see:
http://lists.freebsd.org/pipermail/freebsd-current/2006-March/061725.html
The src.conf(5) manpage is to follow in a few days.
Brought to you by: imp, jhb, kris, phk, ru (all bugs are mine)
|
155812 |
18-Feb-2006 |
andre |
Improved description for packet zone statistics.
Sponsored by: TCP/IP Optimization Fundraise 2005 MFC after: 3 days
|
155811 |
18-Feb-2006 |
andre |
Print statistics on mbuf+clusters in packet zone.
Sponsored by: TCP/IP Optimization Fundraise 2005 MFC after: 3 days
|
155809 |
18-Feb-2006 |
andre |
Print statistics on jumbo mbuf clusters.
Sponsored by: TCP/IP Optimization Fundraise 2005 MFC after: 3 days
|
155556 |
11-Feb-2006 |
rwatson |
Sort sfbuf allocation counters with other sfbuf information.
MFC after: 3 days
|
155543 |
11-Feb-2006 |
rwatson |
Un-#if 0 the printing of allocation failure counts for mbufs, clusters, and packets in netstat -m.
MFC after: 3 days
|
153809 |
28-Dec-2005 |
kbyanc |
Add support for printing IPSEC protocol stats if the kernel was compiled with FAST_IPSEC rather than the KAME IPSEC stack.
Note that the output of "netstat -s -p ipsec" differs depending on which stack is compiled into the kernel since they each keep different stats. This delta also adds the "esp", "ah", and "ipcomp" protocol stats, which are also available when the kernel is compiled with the FAST_IPSEC stack (e.g. "netstat -s -p esp").
Submitted by: Matt Titus <titus at nttmcl dot com> MFC after: 3 days
|
153514 |
18-Dec-2005 |
csjp |
Provide some basic documentation explaining what the bpf(4) flags are supposed to mean. Also, add an external references for bpf now that we reference flags from that man page.
|
152892 |
28-Nov-2005 |
rwatson |
Remove two lines of debugging output that accidentally snuck into the commit to fix up kvm support for netstat -m.
|
152568 |
18-Nov-2005 |
ru |
-mdoc sweep.
|
152378 |
13-Nov-2005 |
rwatson |
Modify netstat -mb to use libmemstat when accessing a core dump or live kernel memory and not using sysctl. Previously, libmemstat was used only for the live kernel via sysctl paths.
This results in netstat output becoming both more consistent between core dumps and the live kernel, and also more information in the core dump case than previously (i.e., mbuf cache information).
Statistics relating to sfbufs still rely on a kvm descriptor as they are not currently exposed via libmemstat. netstat -m operating on a core is still unable to print certain sfbuf stats available on the live kernel.
MFC after: 1 week
|
152245 |
09-Nov-2005 |
ru |
Align output.
|
151557 |
22-Oct-2005 |
mlaier |
Fix obvious copy'n'paste-O in rev.1.36 While here nit style.
PR: bin/87783 Submitted by: Mats Palmgren MFC after: 1 week
|
150636 |
27-Sep-2005 |
mlaier |
Remove bridge(4) from the tree. if_bridge(4) is a full functional replacement and has additional features which make it superior.
Discussed on: -arch Reviewed by: thompsa X-MFC-after: never (RELENG_6 as transition period)
|
150612 |
27-Sep-2005 |
glebius |
- Print space character in show_stat(). Remove a lot of priuntf(" "). - Utilize show_stat() in sidewaysintpr() loop. This makes periodic statistics to honor -h flag.
|
150168 |
15-Sep-2005 |
csjp |
Use is '-' to imply that the flag is not set, rather than '.'.
|
150114 |
13-Sep-2005 |
csjp |
Print a warning if we fail to retrieve the process name for any reason.
|
150113 |
13-Sep-2005 |
csjp |
If there are'nt any bpf descriptors to process than dont bother attempting to retrieve statistic information for them.
Pointed out by: Pawel Worach < pawel.worach at gmail.com >
|
149867 |
07-Sep-2005 |
csjp |
Free the bpf descriptor array after we are done with it. This probably isnt that critical as the program exits after this point anyway, but this may not always be the case.
|
149866 |
07-Sep-2005 |
csjp |
Update usage to reflect the new option.
Pointed out by: ru
|
149862 |
07-Sep-2005 |
csjp |
Merge bpfstat's functionality into the netstat(1) utility. This adds a -B option which causes bpf peers to be printed. This option can be used in conjunction with -I if information about specific interfaces is desired. This is similar to what NetBSD added to their version of netstat.
$ netstat -B Pid Netif Flags Recv Drop Match Sblen Hblen Command 1137 lo0 p--s-- 0 0 0 0 0 tcpdump 205 sis0 -ifs-l 37331 0 1 0 0 dhclient $
$ netstat -I lo0 -B Pid Netif Flags Recv Drop Match Sblen Hblen Command 1174 lo0 p--s-- 0 0 0 0 0 tcpdump $
-Add bpf.c which stores all the code for retrieving and parsing bpf related statistics. -Modify main.c to add support for the -B option and hook it into the program logic. -Add bpf.c to the build. -Document this new functionality in the man page and bump the revision date. -Add prototype for bpf_stats function.
|
149413 |
24-Aug-2005 |
yar |
List -W as one of the meaningful options to the -i (interfaces) display of netstat(1).
MFC after: 3 days
|
149315 |
20-Aug-2005 |
ru |
Bail if interface is misspelled instead of falling out into the "all interfaces" mode. (Only works with -w, but still better than nothing.)
|
149254 |
18-Aug-2005 |
glebius |
Add a new switch -h for interface stats mode, which prints all interface statistics in human readable form.
In collaboration with: vsevolod Reviewed by: cperciva
|
148756 |
05-Aug-2005 |
phk |
Don't include -lipx twice.
|
148744 |
05-Aug-2005 |
phk |
Make IPX support depend on NO_IPX
|
148361 |
24-Jul-2005 |
rwatson |
Since libmemstat(3) now supports its own error management mechanism, use that instead of trying to use errno, in order to produce a sensible error message.
MFC after: 1 day
|
148115 |
18-Jul-2005 |
rwatson |
Modify "netstat -mb" to use libmemstat(3) when acting on a live system, with a number of positive benefits:
- Start using UMA(9) statistics for mbufs and clusters, which avoids using the mbuf allocator statistics which suffer from races under load on SMP. This should eliminate "negative" mbuf counts in netstat -mb.
- We are now able to track cached (free) mbufs and clusters and count it towards memory allocated by the network stack.
- We are now also able to track memory allocated to mbuf tags since libmemstat(3) can also query malloc(9). We don't print this except as part of the total (for now - #if 0).
- We are now able to track mbuf/cluster/packet allocation failures, although they are not currently printed (#if 0).
- Don't print out sfbuf statistics when running on a kernel core, as currently that code is able only to query sysctl for statistics.
MFC after: 1 week
|
148016 |
14-Jul-2005 |
mlaier |
Print newly exported pfsync statistics with netstat(8).
Requested by: glebius MFC after: 1 week
|
146187 |
13-May-2005 |
ume |
NI_WITHSCOPEID cleanup. Neither RFC 2553 nor RFC 3493 defines NI_WITHSCOPEID, and our getaddrinfo(3) does nothing special for it, now.
|
144935 |
12-Apr-2005 |
ru |
Silence a warning on systems without carp(4).
|
143339 |
09-Mar-2005 |
ps |
Add limits on the number of elements in the sack scoreboard both per-connection and globally. This eliminates potential DoS attacks where SACK scoreboard elements tie up too much memory.
Submitted by: Raja Mukerji (raja at moselle dot com). Reviewed by: Mohan Srinivasan (mohans at yahoo-inc dot com).
|
142215 |
22-Feb-2005 |
glebius |
Add CARP (Common Address Redundancy Protocol), which allows multiple hosts to share an IP address, providing high availability and load balancing.
Original work on CARP done by Michael Shalayeff, with many additions by Marco Pfatschbacher and Ryan McBride.
FreeBSD port done solely by Max Laier.
Patch by: mlaier Obtained from: OpenBSD (mickey, mcbride)
|
140659 |
23-Jan-2005 |
delphij |
According to style.Makefile(5): WARNS?= should appear before CFLAGS
Reviewed by: ru
|
140624 |
22-Jan-2005 |
delphij |
Make sure that we don't define INET6 when NO_INET6 is defined. Without this change, when running netstat with a kernel without INET6 built in, you will get a complain at the end of "netstat -s" output.
X-MFC: NO_INET6 was called "NOINET6" on RELENG_5
|
139594 |
02-Jan-2005 |
rwatson |
evise use of queue(9) macros for netipx when used from userspace: LIST_FOREACH() is difficult to use correctly, so don't try to.
|
139480 |
31-Dec-2004 |
rwatson |
Apply a simplifying patch submitted by rik to the IPX support in netstat(1):
- Make previously unnecessarily global variables local. - Use LIST_FOREACH() in preference to manual iteration. - Restore a sanity check through slightly incestuous use of queue macro knowledge.
Submitted by: rik
|
139463 |
31-Dec-2004 |
rwatson |
Update netstat(1) for recent conversion of netipx to queue(9) from home-brew linked lists. Read in the ipxpcb_list structure first in order to find the first pcb pointer. Then follow the chain as before, only the termination condition is a NULL next pointer rather than a next pointer equal to the original offset.
|
136910 |
24-Oct-2004 |
ru |
For variables that are only checked with defined(), don't provide any fake value.
|
136726 |
20-Oct-2004 |
maxim |
-c flag (cache stats) was killed in rev. 1.68. Fix getopt(3) and usage() accordingly.
Submitted by: Pawel Worach
|
132803 |
28-Jul-2004 |
glebius |
Print link level address on vlan interfaces using ether_ntoa(), to make output on bare ethernet and vlan interfaces the same.
PR: bin/69674 Submitted by: Pawel Malachowski <pawmal-posting@freebsd.lublin.pl> Reviewed by: ru Approved by: julian (mentor) MFC after: 1 week
|
132799 |
28-Jul-2004 |
stefanf |
Use the length modifier 'll' instead of 'q' to print long longs.
|
132671 |
26-Jul-2004 |
charnier |
Add __FBSDID. Replace local variable sin by sockin to not conflict with sin(3). Use warnx() instead of warn() when error message is not of any interest. Add prototypes.
|
131287 |
29-Jun-2004 |
ps |
Add SACK statistics to netstat.
|
130572 |
16-Jun-2004 |
bms |
Make netstat(1) more closely follow documented behaviour. If a TCP socket in LISTEN state happens to be bound to an interface, it will show up in netstat(1) output even without the -a switch.
As the definition of "sockets used by server processes" is a difficult one to qualify with regards to UDP, do not change the output behaviour for UDP sockets.
PR: bin/26359
|
130007 |
02-Jun-2004 |
fjoe |
Add missing dot and newline in a message.
Submitted by: Igor Sysoev <is (at) rambler-co.ru> MFC after: 3 days
|
129906 |
31-May-2004 |
bmilekic |
Bring in mbuma to replace mballoc.
mbuma is an Mbuf & Cluster allocator built on top of a number of extensions to the UMA framework, all included herein.
Extensions to UMA worth noting: - Better layering between slab <-> zone caches; introduce Keg structure which splits off slab cache away from the zone structure and allows multiple zones to be stacked on top of a single Keg (single type of slab cache); perhaps we should look into defining a subset API on top of the Keg for special use by malloc(9), for example. - UMA_ZONE_REFCNT zones can now be added, and reference counters automagically allocated for them within the end of the associated slab structures. uma_find_refcnt() does a kextract to fetch the slab struct reference from the underlying page, and lookup the corresponding refcnt.
mbuma things worth noting: - integrates mbuf & cluster allocations with extended UMA and provides caches for commonly-allocated items; defines several zones (two primary, one secondary) and two kegs. - change up certain code paths that always used to do: m_get() + m_clget() to instead just use m_getcl() and try to take advantage of the newly defined secondary Packet zone. - netstat(1) and systat(1) quickly hacked up to do basic stat reporting but additional stats work needs to be done once some other details within UMA have been taken care of and it becomes clearer to how stats will work within the modified framework.
From the user perspective, one implication is that the NMBCLUSTERS compile-time option is no longer used. The maximum number of clusters is still capped off according to maxusers, but it can be made unlimited by setting the kern.ipc.nmbclusters boot-time tunable to zero. Work should be done to write an appropriate sysctl handler allowing dynamic tuning of kern.ipc.nmbclusters at runtime.
Additional things worth noting/known issues (READ): - One report of 'ips' (ServeRAID) driver acting really slow in conjunction with mbuma. Need more data. Latest report is that ips is equally sucking with and without mbuma. - Giant leak in NFS code sometimes occurs, can't reproduce but currently analyzing; brueffer is able to reproduce but THIS IS NOT an mbuma-specific problem and currently occurs even WITHOUT mbuma. - Issues in network locking: there is at least one code path in the rip code where one or more locks are acquired and we end up in m_prepend() with M_WAITOK, which causes WITNESS to whine from within UMA. Current temporary solution: force all UMA allocations to be M_NOWAIT from within UMA for now to avoid deadlocks unless WITNESS is defined and we can determine with certainty that we're not holding any locks when we're M_WAITOK. - I've seen at least one weird socketbuffer empty-but- mbuf-still-attached panic. I don't believe this to be related to mbuma but please keep your eyes open, turn on debugging, and capture crash dumps.
This change removes more code than it adds.
A paper is available detailing the change and considering various performance issues, it was presented at BSDCan2004: http://www.unixdaemons.com/~bmilekic/netbuf_bmilekic.pdf Please read the paper for Future Work and implementation details, as well as credits.
Testing and Debugging: rwatson, brueffer, Ketrien I. Saihr-Kesenchedra, ... Reviewed by: Lots of people (for different parts)
|
129432 |
19-May-2004 |
ru |
Bumped document date. Fixed the grammar nit.
|
129150 |
12-May-2004 |
ru |
Output style nit.
|
128654 |
26-Apr-2004 |
silby |
Add the bad reset statistic (corresponds to tcp_input.c rev 1.235)
|
128186 |
13-Apr-2004 |
luigi |
Replace ROUNDUP/ADVANCE with SA_SIZE
|
128158 |
12-Apr-2004 |
ru |
Show link-level multicast packet counters with the -a option.
|
128152 |
12-Apr-2004 |
ru |
Fixed alignment of multicast addresses when printing that got broken in previous revision.
|
127399 |
25-Mar-2004 |
bms |
Sort SRCS in Makefile and document -g option additions.
Nudged by: ru
|
127398 |
25-Mar-2004 |
bms |
Output style: Get rid of an unnecessary newline.
|
127395 |
25-Mar-2004 |
bms |
Teach netstat(1) how to print the multicast group memberships present within the running system.
Sponsored by: Ralf the Wonder Llama
|
127163 |
18-Mar-2004 |
ru |
More cleanups:
- 0 should have been -1 in previous commit (just to stay consistent), - Spell null pointers as NULL, not 0, - Fixed the comment about pr_usesysctl to not confuse it with boolean.
Pointed by: bde
|
127142 |
17-Mar-2004 |
ru |
NULL -> 0.
|
126870 |
12-Mar-2004 |
des |
Do not print a warning about net.inet.pim.stats if errno is ENOENT, because that means we do not have PIM in the kernel.
Submitted by: hmp MFC after: 1 week
|
126839 |
11-Mar-2004 |
bde |
Fixed misspellings of 0 as NULL.
|
125483 |
05-Feb-2004 |
ume |
printed statistics about source address selection rules.
Obtained from: KAME
|
125482 |
05-Feb-2004 |
ume |
stops program if kvm_read fails.
Obtained from: KAME
|
125481 |
05-Feb-2004 |
ume |
- support hmac-ripemd160. - support AES XCBC MAC/AES counter mode.
Obtained from: KAME
|
125480 |
05-Feb-2004 |
ume |
print stats on SPD cache lookups.
Obtained from: KAME
|
125479 |
05-Feb-2004 |
ume |
- %d is 12 chars, not 10. use NI_MAX* where appropriate. - goodbye RC5. - use %llu directly. - KNF.
Obtained from: KAME
|
123958 |
29-Dec-2003 |
bde |
Use floating point instead of unsigned long longs in percentage calculations. Long longs should never be used, since they break compiling with C90 compilers and don't necessarily work any better than longs for avoiding overflow.
Print percentages with another digit of precision since they can be small and this is easy to do now that the format is floating point.
Restored some more of the old -m output: Print the percentage of allocated memory that is in use. This is the amount of memory in active mbufs and mbuf clusters relative to the total amount of memory soft-allocated for mbufs and mbuf clusters.
Print the percentage of allocated memory that is wired (cached). The old mbuf allocator never freed memory so printing this value wasn't useful. A previous version of netstat for the new allocator printed the in-use amount as a percentage of the wired amount.
Fixed some nearby style bugs (excessive parenthesization and a redundant return).
Reviewed by: alfred
|
123950 |
29-Dec-2003 |
bde |
Fixed missing declaration of pluralies(). This showed up as strange printf format warnings for inet6.c (pluralies() was implicit int, but the context requires a "char *").
Added WARNS?=2 to the Makefile so that such errors don't come back. Added NO_WERROR?= to the Makefile because I haven't checked that setting WARNS doesn't uncover more bugs except on i386's.
|
123949 |
29-Dec-2003 |
bde |
Fixed style bugs created in rev.1.27 by removing "__P(" and its closing ")" without removing the space before it.
|
123930 |
28-Dec-2003 |
silby |
Teach netstat about the new sendfile statistics.
|
123886 |
27-Dec-2003 |
silby |
Clean up the style of the previous commit, and fix a few type mismatches as well.
Suggested by: bde
|
123885 |
27-Dec-2003 |
silby |
Teach netstat to read and display the new sfbuf statistics.
|
123876 |
26-Dec-2003 |
alfred |
Fix percentages by using long long to hold values for 'space', overflow was breaking a bunch of the stats, specifically the percentage displayed for wired memory.
Fix the output for current/peak/max lines, I forgot to output the types. 161/320/51200 (current/peak/max): -to- 639/25696/51200 mbufs in use (current/peak/max):
|
123767 |
23-Dec-2003 |
alfred |
I asked Bosko Milekic for help with 'peak' reporting, and he suggested using the old 'cached' value but reporting it as 'cached'.
I've decided to report the 'cached' as 'peak', why? Well because it is the peak, the peak of what is actually allocated. 'cached' doesn't make sense to me as a user.
|
123764 |
23-Dec-2003 |
alfred |
Restore old netstat -m output. A new flag '-c' can be used to ask for the cache stats.
|
123030 |
28-Nov-2003 |
bms |
Fix some minor nits in netstat whereby large interface names would be truncated. In environments where many tunnel or vlan interfaces are created, interface names have high numbers which overflow the field width.
PRs: bin/52349, bin/35838 Submitted by: Mike Tancsa, Scot W. Hetzel Approved by: re (rwatson)
|
121816 |
31-Oct-2003 |
brooks |
Replace the if_name and if_unit members of struct ifnet with new members if_xname, if_dname, and if_dunit. if_xname is the name of the interface and if_dname/unit are the driver name and instance.
This change paves the way for interface renaming and enhanced pseudo device creation and configuration symantics.
Approved By: re (in principle) Reviewed By: njl, imp Tested On: i386, amd64, sparc64 Obtained From: NetBSD (if_xname)
|
121424 |
23-Oct-2003 |
ru |
Print the correct ICMP statistics for "no return routes".
|
120716 |
03-Oct-2003 |
sam |
remove unneeded include of route.h
Supported by: FreeBSD Foundation
|
118627 |
07-Aug-2003 |
hsu |
1. Add support for printing PIM-related statistics with netstat -s -p pim
2. Print information about the bandwidth meters installed in the kernel with netstat -g
Submitted by: Pavlin Radoslavov <pavlin@icir.org>
|
118502 |
05-Aug-2003 |
hsu |
* Use sysctlbyname(3) to print statistics about the MFC and multicast VIF tables. This change is needed for consistency with the rest of the netstat/mroute.c implementation, and because in some cases "netstat -g" may fail to report the multicast forwarding information (e.g., if we run a multicast router on PicoBSD).
* Remove "DVMRP" from the head comment of file netstat/mroute.c, because the printed multicast-related statistics are not DVMRP-specific anymore.
Submitted by: Pavlin Radoslavov <pavlin@icir.org>
|
115216 |
21-May-2003 |
ru |
Revert last delta.
The -l option is deprecated (hence undocumented in usage() and SYNOPSIS), as was threatened in the commitlog accompanying rev. 1.10 of main.c.
Approved by: re (blanket)
|
115037 |
15-May-2003 |
bmilekic |
Make the mb_alloc low-watermark sysctl-tunable read-only and make netstat(1) not display it for now because its effects are not yet completely implemented and we're about to cut 5.2-RELEASE. This is temporary.
Approved by: re (scottl, rwatson)
|
112985 |
02-Apr-2003 |
mdodd |
Back out support for RFC3514.
RFC3514 poses an unacceptale risk to compliant systems.
|
112929 |
01-Apr-2003 |
mdodd |
Implement support for RFC 3514 (The Security Flag in the IPv4 Header). (See: ftp://ftp.rfc-editor.org/in-notes/rfc3514.txt)
This fulfills the host requirements for userland support by way of the setsockopt() IP_EVIL_INTENT message.
There are three sysctl tunables provided to govern system behavior.
net.inet.ip.rfc3514:
Enables support for rfc3514. As this is an Informational RFC and support is not yet widespread this option is disabled by default.
net.inet.ip.hear_no_evil
If set the host will discard all received evil packets.
net.inet.ip.speak_no_evil
If set the host will discard all transmitted evil packets.
The IP statistics counter 'ips_evil' (available via 'netstat') provides information on the number of 'evil' packets recieved.
For reference, the '-E' option to 'ping' has been provided to demonstrate and test the implementation.
|
112658 |
26-Mar-2003 |
keramida |
Document the undcumnt -l option (that's a lowercase `el').
PR: 48466 Submitted by: Peter Philipp <dot.bomb@freenet.de>
|
111923 |
05-Mar-2003 |
peter |
Kill #ifdef NS and some leftover #ifdef ISO code. Re-pack the nlist[] array, it isn't likely to find any ARPAnet IMP drivers in FreeBSD.
|
111164 |
20-Feb-2003 |
bmilekic |
o Allow "buckets" in mb_alloc to be differently sized (according to compile-time constants). That is, a "bucket" now is not necessarily a page-worth of mbufs or clusters, but it is MBUF_BUCK_SZ, CLUS_BUCK_SZ worth of mbufs, clusters. o Rename {mbuf,clust}_limit to {mbuf,clust}_hiwm and introduce {mbuf,clust}_lowm, which currently has no effect but will be used to set the low watermarks. o Fix netstat so that it can deal with the differently-sized buckets and teach it about the low watermarks too. o Make sure the per-cpu stats for an absent CPU has mb_active set to 0, explicitly. o Get rid of the allocate refcounts from mbuf map mess. Instead, just malloc() the refcounts in one shot from mbuf_init() o Clean up / update comments in subr_mbuf.c
|
110651 |
10-Feb-2003 |
robert |
- Determine the size of buffers with sizeof() instead of using plain magic numbers - one of them was apparently wrong but unharmful. - Remove empty line.
|
109234 |
14-Jan-2003 |
mtm |
o Typo/Grammar fixes o Added mini-function to correctly handle singular/plural of words ending in 'ly'
Approved by: markm (mentor) Not objected to by: -audit
|
102975 |
05-Sep-2002 |
dwmalone |
Warns cleanups for netstat: 1) Include arpa/inet.h for ntohs. 2) Constness fixes. 3) Fix shadowing except for "sin" which shouldn't be in scope. 4) Remove register keyword. 5) Add missing initialsers to user defined structs. 5) Make prototype of netname6 globally visable. 6) Use right macros for printing syncache stats (even though entrie isn't a word).
|
100591 |
24-Jul-2002 |
jdp |
Widen struct sockbuf's sb_timeo member to int from short. With non-default but reasonable values of hz this member overflowed, breaking NFS over UDP.
Also, as long as I'm plowing up struct sockbuf ... Change certain members from u_long/long to u_int/int in order to reduce wasted space on 64-bit machines. This change was requested by Andrew Gallatin.
Netstat and systat need to be rebuilt. I am incrementing __FreeBSD_version in case any ports need to change.
|
100373 |
19-Jul-2002 |
dillon |
Add the tcps_sndrexmitbad statistic, keep track of late acks that caused unnecessary retransmissions.
|
100161 |
16-Jul-2002 |
kbyanc |
Fix incorrect cast.
|
99333 |
03-Jul-2002 |
suz |
fixed typo.
obtained from: KAME MFC after: 3 days
|
97878 |
05-Jun-2002 |
kbyanc |
Use calculated column widths for the routing table display when -W is supplied rather than arbitrarily larger widths. This (almost) guarantees that no columns will be truncated (routing table additions between the width calculation and display passes may create a row with column widths larger than those calculated).
Sponsored by: NTT Multimedia Communications Labs
|
97650 |
31-May-2002 |
silby |
Use %lu instead of %ld when printing rt_use (aka rt_rmx.rmx_pksent)
Submitted by: Andre Oppermann <oppermann@pipeline.ch> MFC after: 5 days
|
95637 |
28-Apr-2002 |
markm |
Cast to kill warnings. De-register.
|
95636 |
28-Apr-2002 |
markm |
fix warnings; change variable/argument names that mask global names.
|
95635 |
28-Apr-2002 |
markm |
Remove GCC-specific flags and commented out cruft.
|
95634 |
28-Apr-2002 |
markm |
Some easy const fixes.
|
93957 |
06-Apr-2002 |
ru |
Print IFT_ETHER addresses with ether_ntoa(3) (with leading zeros).
|
87628 |
10-Dec-2001 |
dwmalone |
Style improvements recommended by Bruce as a follow up to some of the recent WARNS commits. The idea is:
1) FreeBSD id tags should follow vendor tags. 2) Vendor tags should not be compiled (though copyrights probably should). 3) There should be no blank line between including cdefs and __FBSDIF.
|
87120 |
30-Nov-2001 |
ru |
- Make ip_rtaddr() global, and use it to look up the correct source address in icmp_reflect(). - Two new "struct icmpstat" members: icps_badaddr and icps_noroute.
PR: kern/31575 Obtained from: BSD/OS MFC after: 1 week
|
86763 |
22-Nov-2001 |
jlemon |
Add syncache statistics to netstat.
|
85375 |
23-Oct-2001 |
murray |
Fix typo.
PR: docs/31388 Submitted by: Yoshihiko Sarumaru <mistral@imasy.or.jp>
|
85124 |
19-Oct-2001 |
mdodd |
Print statistics for AF_IPX. Note that the IPX code doesn't update these correctly yet, but should.
|
84803 |
11-Oct-2001 |
ru |
Fixed bugs from revision 1.27. Specifically:
- Restore the ability to look up network names in the networks(5) database by passing getnetbyaddr(3) shifted network numbers, but without duplicating the old bug that was fixed in 1.27 (we now only shift netnums with standard netmasks). For example:
Before:
$ netstat -r [...] 127.0.1/24 localhost UGSc 0 0 lo0 127.0.2/24 localhost UGSc 0 0 lo0
After:
$ netstat -r [...] subnet1/24 localhost UGSc 0 0 lo0 subnet2/24 localhost UGSc 0 0 lo0
- Only try to lookup with the forged netmask if the mask was not explicitly specified, like it was before 1.27. For example:
Before:
$ netstat -r net-44.ampr.org/25 localhost UGSc 0 0 lo0 net-44.ampr.org/25 localhost UGSc 0 0 lo0
After:
44.108.2/25 localhost UGSc 0 0 lo0 44.108.2.128/25 localhost UGSc 0 0 lo0
- Make sure to null-terminate the resulting string.
MFC after: 1 week
|
84712 |
09-Oct-2001 |
ru |
The previous change also disaligned lines with AF_IPX and AF_NS addresses. Unshrink "Network" width to the previous value, and make sure everything is aligned again.
|
84708 |
09-Oct-2001 |
mdodd |
Minor output formatting for 'netstat -i': - Right align Mtu - Print AF_INET family with correct field width.
|
84153 |
30-Sep-2001 |
bmilekic |
Re-enable mbtypes statistics in the mbuf allocator. I disabled these when I changed the allocator bits. This implements per-CPU mbtypes stats by keeping net number of decrements/increments of a given mbtype per-CPU and then summing all of the per-CPU mbtypes to produce the total net number of allocated mbufs of the given mbtype. Counters are carefully balanced to avoid/prevent underflows/overflows.
mbtypes stats are re-enabled with the idea that we may occasionally (although very rarely) observe slight inconsistencies in the stat reporting. Most of the time, we should be fine, though.
Also make appropriate modifications to netstat(1) and systat(1) to do the necessary reporting.
Submitted by: Jiangyi Liu <jyliu@163.net>
|
83349 |
11-Sep-2001 |
ru |
Implement the ``-f address_family'' filter for -i.
Prodded by: Igor Podlesny <poige@morning.ru>
|
83347 |
11-Sep-2001 |
ru |
Update usage() to match reality.
|
83207 |
07-Sep-2001 |
ru |
Yay! Make this manpage readable and match the reality.
|
83204 |
07-Sep-2001 |
ru |
If -s -s is specified, don't show zero multicast routing statistics.
|
83200 |
07-Sep-2001 |
ru |
Deprecate the -l option in favour of more natural -W. The compatibility glue is still provided.
(This change is not yet reflected in the manpage, nor in usage(). This will be fixed at a later time today, with the general manpage cleanup commit.)
|
83199 |
07-Sep-2001 |
ru |
Don't print stray socket addresses (-A) with the listen queue display (-L). Also, print socket's protocol with the -L.
|
82664 |
31-Aug-2001 |
ru |
SECURITY: Drop `setgid kmem' bit as early as possible.
|
82463 |
28-Aug-2001 |
dd |
-a is not an options (sic).
|
82462 |
28-Aug-2001 |
dd |
Mention what an asterisk means in the -i display.
PR: 30069 Submitted by: andrew@ugh.net.au
|
81960 |
20-Aug-2001 |
brian |
Don't misuse the return from snprintf.
MFC after: 2 weeks
|
81586 |
13-Aug-2001 |
ru |
Removed duplicate VCS ID tags, as per style(9).
|
80720 |
31-Jul-2001 |
bmilekic |
Add a "X KBytes of wired memory reserved" metric that represents approximately the amount of memory allocated from the mbuf maps and sitting in the mbuf allocator's cache containers, and display in parantheses the percentage of said memory that is actually in use at the given time `netstat -m' is executed.
Suggested by: mjacob
|
80399 |
26-Jul-2001 |
bmilekic |
- Do not handle the per-CPU containers in mbuf code as though the cpuids were indices in a dense array. The cpuids are a sparse set and treat them as such, setting up containers only for CPUs activated during mb_init().
- Fix netstat(1) and systat(1) to treat the per-CPU stats area as a sparse map, in accordance with the above.
This allows us to properly boot with certain CPUs disactivated. However, if we later decide to re-activate said CPUs, we will barf until we decide to implement CPU spinon/spinoff callback hooks to allow for said CPUs' per-CPU containers to get configured on their activation.
Reported by: mjacob Partially (sys/ diffs) Submitted by: mjacob
|
80351 |
25-Jul-2001 |
fenner |
Use sysctl to export multicast routing stats
|
79755 |
15-Jul-2001 |
dd |
Remove whitespace at EOL.
|
79366 |
06-Jul-2001 |
ru |
mdoc(7) police: sort SEE ALSO xrefs (sort -b -f +2 -3 +1 -2).
|
78958 |
29-Jun-2001 |
ru |
Make `rttrash' variable (#routes not in table but not freed) visible through ``netstat -rs''.
|
78957 |
29-Jun-2001 |
ru |
Fixed bogon in revision 1.37. Don't bogusly print a radix node's duped key marker (``=>'') for routes with non-positive rmx_expire metric, such as ethernet interface routes.
MFC after: 1 week
|
78931 |
28-Jun-2001 |
ume |
- create an entry of IPV6CTL_STATS sysctl. - fix the problem that netstat doesn't show raw6 and icmp6 pcblist. - make netstat use sysctl to retreive stats of ipv6 and icmpv6 instead of kread.
Obtained from: KAME MFC after: 1 week
|
78667 |
23-Jun-2001 |
ru |
Add netstat(1) knob to reset net.inet.{ip|icmp|tcp|udp|igmp}.stats. For example, ``netstat -s -p ip -z'' will show and reset IP stats.
PR: bin/17338
|
78665 |
23-Jun-2001 |
bmilekic |
- Fix space allocation for mbstat structure - Make sure to try hw.ncpu if kern.smp.cpus doesn't exist (i.e. on UP) to get number of CPUs.
|
78659 |
23-Jun-2001 |
ru |
Honor -s -s (don't show zero stats) with -r, untangle SYNOPSIS further. (usage() still is not synchronized with SYNOPSIS, intentionally.)
|
78592 |
22-Jun-2001 |
bmilekic |
Introduce numerous SMP friendly changes to the mbuf allocator. Namely, introduce a modified allocation mechanism for mbufs and mbuf clusters; one which can scale under SMP and which offers the possibility of resource reclamation to be implemented in the future. Notable advantages:
o Reduce contention for SMP by offering per-CPU pools and locks. o Better use of data cache due to per-CPU pools. o Much less code cache pollution due to excessively large allocation macros. o Framework for `grouping' objects from same page together so as to be able to possibly free wired-down pages back to the system if they are no longer needed by the network stacks.
Additional things changed with this addition:
- Moved some mbuf specific declarations and initializations from sys/conf/param.c into mbuf-specific code where they belong. - m_getclr() has been renamed to m_get_clrd() because the old name is really confusing. m_getclr() HAS been preserved though and is defined to the new name. No tree sweep has been done "to change the interface," as the old name will continue to be supported and is not depracated. The change was merely done because m_getclr() sounds too much like "m_get a cluster." - TEMPORARILY disabled mbtypes statistics displaying in netstat(1) and systat(1) (see TODO below). - Fixed systat(1) to display number of "free mbufs" based on new per-CPU stat structures. - Fixed netstat(1) to display new per-CPU stats based on sysctl-exported per-CPU stat structures. All infos are fetched via sysctl.
TODO (in order of priority):
- Re-enable mbtypes statistics in both netstat(1) and systat(1) after introducing an SMP friendly way to collect the mbtypes stats under the already introduced per-CPU locks (i.e. hopefully don't use atomic() - it seems too costly for a mere stat update, especially when other locks are already present). - Optionally have systat(1) display not only "total free mbufs" but also "total free mbufs per CPU pool." - Fix minor length-fetching issues in netstat(1) related to recently re-enabled option to read mbuf stats from a core file. - Move reference counters at least for mbuf clusters into an unused portion of the cluster itself, to save space and need to allocate a counter. - Look into introducing resource freeing possibly from a kproc.
Reviewed by (in parts): jlemon, jake, silby, terry Tested by: jlemon (Intel & Alpha), mjacob (Intel & Alpha) Preliminary performance measurements: jlemon (and me, obviously) URL: http://people.freebsd.org/~bmilekic/mb_alloc/
|
78540 |
21-Jun-2001 |
sumikawa |
- Avoid hardcoded constant on icmp6 in/out histogram printing - Icmp6 histogram update for inverse neighbor solicit/advert.
Obtained from: KAME MFC after: 2 weeks
|
78316 |
15-Jun-2001 |
assar |
remove warnings remove superfluous declarations make things more consistent
|
78314 |
15-Jun-2001 |
assar |
remove K&R support
|
78309 |
15-Jun-2001 |
assar |
revert removal of warning and K&R support
Requested by: bde
|
78308 |
15-Jun-2001 |
assar |
nflag -> numeric_port. nflag is no more
|
78294 |
15-Jun-2001 |
imp |
Print symbolic names for appletalk ports. Also some very minor style 9 issues.
PR: bin/4157 Submitted by: Denny Gentry <denny1@home.com>
|
78284 |
15-Jun-2001 |
ru |
First round of netstat(1) cleanup.
Removed the ambiguity in -s, -f, -p and -i flags handling. Basically, there are four displays (except others):
1. PCB display. 2. Protocol statistics display. (-s) 3. Interface statistics display. (-i) 4. Per-interface protocol statistics display. (-i -s)
All of the above except 3) can be limited to a particular protocol family (-f) or a single protocol (-p).
Some examples:
1. netstat -f inet -- show PCBs of all INET protocols 2. netstat -p udp -- show PCB of UDP protocol only (NEW!) 3. netstat -s -- show protocol statistics for all families 4. netstat -s -f inet -- show INET protocols statistics 5. netstat -s -p icmp -- show ICMP protocol statistics
This is a work in progress. Manpage has been fixed slightly, but is still incomplete.
|
78282 |
15-Jun-2001 |
ru |
Line up `netstat -rl' display.
|
78245 |
15-Jun-2001 |
assar |
remove most of the warnings
|
78238 |
15-Jun-2001 |
assar |
add the option -S for printing port numbers symbolically but addresses numerically. clean up the CFLAGS in Makefile.
|
78219 |
14-Jun-2001 |
ru |
Restore -M -N support for -m.
PR: 20808
|
78216 |
14-Jun-2001 |
ru |
Removed -h option.
|
78215 |
14-Jun-2001 |
ru |
Really delete the -h option.
CSRG revision 5.33 deleted -h option from getopt(), but not from usage(). Revision 8.3 restored it in getopt().
|
78141 |
12-Jun-2001 |
ru |
Fixed printing of netatalk statistics WRT the -s flag.
PR: bin/6994 Submitted by: Zahemszky Gabor <zgabor@zg.CoDe.hu> MFC after: 1 week
|
78079 |
11-Jun-2001 |
ume |
Mention about -rl behavior change. Now, MTU is printed.
|
78078 |
11-Jun-2001 |
ume |
Add missing column for Mtu in header when -rl is specified.
|
78064 |
11-Jun-2001 |
ume |
Sync with recent KAME. This work was based on kame-20010528-freebsd43-snap.tgz and some critical problem after the snap was out were fixed. There are many many changes since last KAME merge.
TODO: - The definitions of SADB_* in sys/net/pfkeyv2.h are still different from RFC2407/IANA assignment because of binary compatibility issue. It should be fixed under 5-CURRENT. - ip6po_m member of struct ip6_pktopts is no longer used. But, it is still there because of binary compatibility issue. It should be removed under 5-CURRENT.
Reviewed by: itojun Obtained from: KAME MFC after: 3 weeks
|
77911 |
08-Jun-2001 |
ru |
Always print at least 2 bytes for IN_CLASSB_NET networks. Always print at least 3 bytes for IN_CLASSC_NET networks.
The standard 193.0.0 class C network for example, will now be displayed as "193.0.0" as opposed to the confusing 193.
PR: bin/21546 MFC after: 1 week
|
77565 |
01-Jun-2001 |
dd |
Correct some typos.
PR: 27251 Submitted by: Pekka Savola <pekkas@netcore.fi>
|
76328 |
07-May-2001 |
ru |
Restore printing of routes cloned from a RTF_CLONING parent (e.g., ARP table entries) with the default routing display.
PR: bin/26970 Reviewed by: wollman MFC after: 3 days
|
76013 |
26-Apr-2001 |
fenner |
Add missing break when printing IPv6 multicast addresses. Use the sockaddr_dl sdl_type, not ifnet.if_type, to decide what type a multicast sockaddr_dl is.
|
75552 |
16-Apr-2001 |
jesper |
Fix typo s/thissystem/this system/
Submitted by: Stephen <sdk@shell.yuck.net>
|
75024 |
30-Mar-2001 |
phk |
Don't core dump when given "-i -a". Problem caused by a mistaken dereference of a kernel-pointer in userland.
PR: 26168 Submitted by: Peter Pentchev <roam@orbitel.bg>
|
74453 |
19-Mar-2001 |
phk |
Add an example of a novel technique to the IPv6 code. This technique seems to have been developed after the IPv6 code was written, it's called "checking for error returns".
Now netstat at least doesnt't go beserk in jails.
|
74416 |
18-Mar-2001 |
ru |
s/protocol-cloned/cloned/ I have missed in 1.24 -> 1.25.
|
74311 |
15-Mar-2001 |
des |
Add a -W flag that tells netstat not to truncate addresses even if they are too long for the column they're printed in.
Move variable definitions out of netstat.h and into main.c.
Clean up some warnings.
|
74299 |
15-Mar-2001 |
ru |
net/route.c:
A route generated from an RTF_CLONING route had the RTF_WASCLONED flag set but did not have a reference to the parent route, as documented in the rtentry(9) manpage. This prevented such routes from being deleted when their parent route is deleted.
Now, for example, if you delete an IP address from a network interface, all ARP entries that were cloned from this interface route are flushed.
This also has an impact on netstat(1) output. Previously, dynamically created ARP cache entries (RTF_STATIC flag is unset) were displayed as part of the routing table display (-r). Now, they are only printed if the -a option is given.
netinet/in.c, netinet/in_rmx.c:
When address is removed from an interface, also delete all routes that point to this interface and address. Previously, for example, if you changed the address on an interface, outgoing IP datagrams might still use the old address. The only solution was to delete and re-add some routes. (The problem is easily observed with the route(8) command.)
Note, that if the socket was already bound to the local address before this address is removed, new datagrams generated from this socket will still be sent from the old address.
PR: kern/20785, kern/21914 Reviewed by: wollman (the idea)
|
74262 |
14-Mar-2001 |
brian |
MAXHOSTNAMELEN includes space for a NUL. Don't roll our own version of trimdomain(), use the one in libutil.
Not objected to by: freebsd-audit
|
74209 |
13-Mar-2001 |
ru |
Count and show incoming UDP datagrams with no checksum.
|
73551 |
04-Mar-2001 |
joe |
When displaying interface statistics with -i show a '-' for any values that aren't updated for a particular network-layer address.
|
72084 |
06-Feb-2001 |
phk |
Convert if_multiaddrs from LIST to TAILQ so that it can be traversed backwards in the three drivers which want to do that.
Reviewed by: mikeh
|
71895 |
01-Feb-2001 |
ru |
mdoc(7) police: split punctuation characters + misc fixes.
|
70524 |
30-Dec-2000 |
phk |
Use macro API to <sys/queue.h>
Submitted by: "Jason" <jsmethers@pdq.net> Reviewed by: phk
|
68963 |
20-Nov-2000 |
ru |
mdoc(7) police: use the new features of the Nm macro.
|
67963 |
30-Oct-2000 |
guido |
Now that the amount of (pseudo) interfaces is growing with IPv6, get rid of stupid upperbound on the amount of interfaces (was 8).
|
67334 |
19-Oct-2000 |
joe |
Augment the 'ifaddr' structure with a 'struct if_data' to keep statistics on a per network address basis.
Teach the IPv4 and IPv6 input/output routines to log packets/bytes against the network address connected to the flow.
Teach netstat to display the per-address stats for IP protocols when 'netstat -i' is evoked, instead of displaying the per-interface stats.
|
67147 |
15-Oct-2000 |
bmilekic |
Change the "in use" percentage metric to actually display a real "in use" percentage. In other words, show how much of mb_map is in use.
|
66030 |
18-Sep-2000 |
ru |
Fixed the printing of header for IPv4 routing table without -l option. Broken in rev 1.44.
|
64837 |
19-Aug-2000 |
dwmalone |
Replace the mbuf external reference counting code with something that should be better.
The old code counted references to mbuf clusters by using the offset of the cluster from the start of memory allocated for mbufs and clusters as an index into an array of chars, which did the reference counting. If the external storage was not a cluster then reference counting had to be done by the code using that external storage.
NetBSD's system of linked lists of mbufs was cosidered, but Alfred felt it would have locking issues when the kernel was made more SMP friendly.
The system implimented uses a pool of unions to track external storage. The union contains an int for counting the references and a pointer for forming a free list. The reference counts are incremented and decremented atomically and so should be SMP friendly. This system can track reference counts for any sort of external storage.
Access to the reference counting stuff is now through macros defined in mbuf.h, so it should be easier to make changes to the system in the future.
The possibility of storing the reference count in one of the referencing mbufs was considered, but was rejected 'cos it would often leave extra mbufs allocated. Storing the reference count in the cluster was also considered, but because the external storage may not be a cluster this isn't an option.
The size of the pool of reference counters is available in the stats provided by "netstat -m".
PR: 19866 Submitted by: Bosko Milekic <bmilekic@dsuper.net> Reviewed by: alfred (glanced at by others on -net)
|
64342 |
07-Aug-2000 |
ume |
To make compilable without -DINET6.
PR: bin/20407 Submitted by: Patrick Bihan-Faou <patrick@mindstep.com>
|
64193 |
03-Aug-2000 |
ru |
Do not display icmp(4) sockets as non-existent bridge(4) sockets.
|
63953 |
28-Jul-2000 |
jdp |
Fix bug: "netstat -si" prints interface information, but the header line is missing. This apparently was broken in revision 1.31 of "if.c".
Submitted by: Maxime Henrion <mhenrion@cybercable.fr>
|
63203 |
15-Jul-2000 |
alfred |
Make mbstat.m_mtypes seperate and viewable via sysctl, also expand the size from short to ulong
Submitted by: Ian Dowse <iedowse@maths.tcd.ie> PR: kern/19809
|
63022 |
12-Jul-2000 |
itojun |
remove m_pulldown related statistics, it is not for production system (it belongs to kame experiment).
|
62605 |
05-Jul-2000 |
itojun |
add pfkeystat. sync with kame
|
62584 |
04-Jul-2000 |
itojun |
sync with latest kame netstat. basically, more statistics
|
59540 |
23-Apr-2000 |
markm |
Use Garrett's new (clearer) names.
|
58395 |
20-Mar-2000 |
guido |
Add '-L' option to usage().
|
58066 |
14-Mar-2000 |
shin |
Don't suppress Flags and Refs info for IPv4 entries. (They need to be suppressed by default for IPv6 entries to keep the column size of each entries in 80.)
|
57914 |
11-Mar-2000 |
shin |
Add a flag to the usage display.
There was a missing description for a new flags to netstat. I already added the fix to netstat man, but usage() change is also necessary.
Specified by: Ben Smithurst <ben@scientia.demon.co.uk> Approved by: jkh
|
57909 |
11-Mar-2000 |
shin |
Add "-l" option description.
Noticed the necessity by Ben Smithurst <ben@scientia.demon.co.uk> message on freebsd-current.
|
57670 |
01-Mar-2000 |
sheldonh |
Remove single-space hard sentence breaks. These degrade the quality of the typeset output, tend to make diffs harder to read and provide bad examples for new-comers to mdoc.
|
56722 |
28-Jan-2000 |
shin |
IPv6 multicast routing. kernel IPv6 multicast routing support. pim6 dense mode daemon pim6 sparse mode daemon netstat support of IPv6 multicast routing statistics
Merging to the current and testing with other existing multicast routers is done by Tatsuya Jinmei <jinmei@kame.net>, who writes and maintainances the base code in KAME distribution.
Make world check and kernel build check was also successful.
|
55575 |
07-Jan-2000 |
rgrimes |
Instead of reporting all 0.0.0.0 as ``default'' only report a true default of 0.0.0.0/0 as default.
Reviewed by: wollman
|
55533 |
07-Jan-2000 |
shin |
-permit protocol specific statistics at iflag, only when either of sflag and "-f inet6" is specified. -fix the indentation of default output
Specified by: Stephen McKay <syssgm@detir.qld.gov.au>
Reviewed and Confirmed by: Stephen McKay <syssgm@detir.qld.gov.au>
|
55505 |
06-Jan-2000 |
shin |
libipsec and IPsec related apps. (and some KAME related man pages)
Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
|
55346 |
03-Jan-2000 |
jkh |
Print mac addresses in standard byte:byte format rather than byte.byte. This makes it consistent with our other utilities like arp(8) and ifconfig(8).
Submitted by: Paul Vixie <paul@vix.com>
|
55172 |
28-Dec-1999 |
msmith |
Add display of maximum allowed mbuf count to match mbuf cluster count.
Submitted by: Bosko Milekic <bmilekic@dsuper.net>
|
55163 |
28-Dec-1999 |
shin |
Getaddrinfo(), getnameinfo(), and etc support in libc/net. Several udp and raw apps IPv6 support.
Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
|
54957 |
21-Dec-1999 |
shin |
also, changed prototype of pr_rthdr(), as my previous fix for netstat/route.c
|
54956 |
21-Dec-1999 |
shin |
Added missing declaration for argment specification at pr_rthdr(), caused by my previous patch, sorry. Also, changed its var name from 'af' to 'wid_af', to avoid confusion with global var 'af'.
|
54946 |
21-Dec-1999 |
shin |
define WID_DST6 and WID_GW6 and use them only for IPv6, to keep IPv4 related information in 80 columns.
TODO: IPv6 related information is not likely to be kept in 80 columns, anyway. Some more print modes could be added, but what is the priority between those modes? -print out all information even if they don't fit into 80 columns -strip off some information to fit them into 80 columns
Reviewed by: markm
|
54624 |
15-Dec-1999 |
shin |
Enable INET6 by default. This should be OK on non INET6 enabled kernel.
|
54574 |
13-Dec-1999 |
guido |
Add new option, -L that will listen the various listen queue lengths.
Reviewed by: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>, Clive Lin <clive@GnatS.CirX.ORG>
|
54263 |
07-Dec-1999 |
shin |
udp IPv6 support, IPv6/IPv4 tunneling support in kernel, packet divert at kernel for IPv6/IPv4 translater daemon
This includes queue related patch submitted by jburkhol@home.com.
Submitted by: queue related patch from jburkhol@home.com Reviewed by: freebsd-arch, cvs-committers Obtained from: KAME project
|
53068 |
09-Nov-1999 |
dfr |
Fix the output of 'netstat -I de0 1' for the alpha. Fix a bunch of warnings while I'm here.
|
52666 |
30-Oct-1999 |
phantom |
uncomment FILES section (it look reasonable here) mdoc(7)'fy
|
52450 |
24-Oct-1999 |
dillon |
Put include <netgraph.h> back in - problem was due to a cvsup mess on freefall. There may also be a real problem w/ buildworld but the fix would go somewhere else, not here.
|
52445 |
23-Oct-1999 |
dillon |
Cleanup missing includes, stale includes, and a few printf format inconsistancies.
|
52419 |
21-Oct-1999 |
julian |
Whistle's Netgraph link-layer (sometimes more) networking infrastructure. Been in production for 3 years now. Gives Instant Frame relay to if_sr and if_ar drivers, and PPPOE support soon. See: ftp://ftp.whistle.com/pub/archie/netgraph/index.html for on-line manual pages.
Reviewed by: Doug Rabson (dfr@freebsd.org) Obtained from: Whistle CVS tree
|
52415 |
21-Oct-1999 |
julian |
Cleanup towards -Wall
|
52376 |
18-Oct-1999 |
bp |
Allow suppress printing of lines with zero counts for an IPX address family.
PR: 14168
|
51015 |
06-Sep-1999 |
sheldonh |
Add xrefs to the {f,net,sock}stat.1 manpages. While I'm in there, fix the sockstat.1 document title, which still remembers when sockstat was called lsock.
Reviewed by: mpp
|
50998 |
06-Sep-1999 |
peter |
Zap $Source$
|
50488 |
28-Aug-1999 |
peter |
$Header$ -> $FreeBSD$
|
50477 |
28-Aug-1999 |
peter |
$Id$ -> $FreeBSD$
|
49642 |
11-Aug-1999 |
nik |
Document the use of the -a flag in conjunction with the -r flag.
PR: docs/13037 Submitted by: Christopher Masto <chris@netmonger.net>
|
48792 |
12-Jul-1999 |
nik |
Add $Id$, to make it simpler for members of the translation teams to track.
The $Id$ line is normally at the bottom of the main comment block in the man page, separated from the rest of the manpage by an empty comment, like so;
.\" $Id$ .\"
If the immediately preceding comment is a @(#) format ID marker than the the $Id$ will line up underneath it with no intervening blank lines. Otherwise, an additional blank line is inserted.
Approved by: bde
|
48643 |
06-Jul-1999 |
des |
Don't truncate port numbers.
Submitted by: ru
|
46097 |
26-Apr-1999 |
luigi |
Add support for printing bridging statistics with ``-p bdg '' . If someone has a better flag to use I'll be glad to change it.
|
45884 |
20-Apr-1999 |
billf |
IPX address formatting nit.
PR: bin/11179 Submitted by: Dan Nelson <dnelson@emsphone.com>
|
44641 |
10-Mar-1999 |
des |
Fix fstat compatibility by printing the address of the tcppcb instead of that of the regular socket pcb for TCP sockets.
PR: bin/9963 Submitted by: Ruslan Ermilov <ru@ucb.crimea.ua>
|
44091 |
16-Feb-1999 |
fenner |
Fix off-by-one error.
|
43722 |
06-Feb-1999 |
jhay |
Make the ipx part of netstat work again.
|
42800 |
18-Jan-1999 |
roberto |
Fix "make world" breakage because MT_RTABLE was still referenced here.
|
42778 |
18-Jan-1999 |
fenner |
Don't use ip_mrtproto to determine whether multicast routing is in the kernel; this was left over from the earlier protocol-dependent kernel multicast routing code.
Learn how to handle the malloc'd multicast routing table (instead of expecting it to be in mbufs)
|
38491 |
23-Aug-1998 |
gpalmer |
Quick hack to allow netstat to compile once more: ifdef out MT_SOOPTS
|
38428 |
18-Aug-1998 |
jb |
Change casts from int to u_long and formats from %x to %lx.
Didn't fix the alignment of the output fields on alpha where addresses require 16 characters to print.
Added a dummy field to the pt_u union to help the alpha compiler align the u_sa field in a suiable way.
|
38427 |
18-Aug-1998 |
jb |
Change a variable from int to size_t.
|
38185 |
08-Aug-1998 |
phk |
Make netstat work again.
|
38124 |
05-Aug-1998 |
phk |
Don't open /dev/mem until we need it, most cases we don't.
|
37453 |
06-Jul-1998 |
bde |
Fixed printf format errors.
|
37452 |
06-Jul-1998 |
bde |
Fixed type mismatches and style bugs in rev.1.30.
|
36788 |
09-Jun-1998 |
imp |
o Use snprintf over sprintf. o Use strncpy correctly. o Use enough buffer for line.
Inspired by or Obtained from: Similar changes in OpenBSD
|
36195 |
19-May-1998 |
pb |
Make "netstat -s" display stats on fast-forwarded packets. Obtained from: NetBSD code
|
36103 |
16-May-1998 |
wollman |
Fix rev. 1.7: get offsetof from the correct header file.
|
36091 |
16-May-1998 |
ache |
Fix broken sun_len usage: it is not sun_path length but bigger
|
36080 |
15-May-1998 |
wollman |
mbuf, inet, and unix modules no longer read kvm.
|
35651 |
03-May-1998 |
steve |
Remove (now) invalid .Xr trsp 8
PR: 6494 Submitted by: Don Morrison <dmorrisn@u.washington.edu>
|
35414 |
24-Apr-1998 |
dg |
Output mbuf clusters as current/peak/max. Requires new kern.ipc.nmbclusters sysctl variable (previously committed).
|
35383 |
22-Apr-1998 |
phk |
netstat truncates info in sockaddr* between kgetsa and p_sockaddr by dereferencing pointer to smaller structure
PR: 5256 Reviewed by: phk Submitted by: Gregory D. Moncreaff <moncrg@bt340707.res.ray.com>
|
35308 |
19-Apr-1998 |
phk |
The current version of netstat does not print the interface name for AF_LINK routing entries. This makes debugging network problems more difficult. PR: 4182 Reviewed by: phk Submitted by: Craig Leres <leres@ee.lbl.gov>
|
31097 |
10-Nov-1997 |
ache |
Add (unsigned) cast to prevent overflow in % Submitted by: "Alex G. Bulushev" <bag@demos.su>
|
30758 |
27-Oct-1997 |
steve |
Typo fix.
PR: docs/4579 Submitted by: Stephen J. Roznowski <sjr@home.net>
|
28727 |
25-Aug-1997 |
wollman |
Print out the two new fields in the ICMP stats. While we're at it, also convert icmp_stats() to use sysctl(3) to retrieve the information rather than kvm. This makes it easy to also print whether ICMP address mask responses are enabled, so do so.
|
28726 |
25-Aug-1997 |
wollman |
While I'm in here, fix address printing for `netstat -f unix' which has been broken for a couple of weeks now...
|
28284 |
17-Aug-1997 |
peter |
Bandaid to make this compile.. These old mbuf types should probably be ripped out.
|
27753 |
29-Jul-1997 |
charnier |
Remove prog, unused variables. Cosmetic in usage string.
|
27362 |
13-Jul-1997 |
guido |
Remove -I/sys
|
26116 |
25-May-1997 |
phk |
Remove some quite bogus code that tried to find subnet names but instead spammed named with bogus queries.
|
25654 |
10-May-1997 |
jhay |
Add the new ipx statistics variables.
Remove the dns lookup code in the ipx functions. That is bogus and slows things like netstat -r(f ipx) down, without gaining anything.
Remove the ipx error protocol statistics.
|
24360 |
29-Mar-1997 |
imp |
compare return value from getopt against -1 rather than EOF, per the final posix standard on the topic.
|
23086 |
24-Feb-1997 |
wollman |
Use the new sysctl(3) interface to mbuf statistics rather than groveling about in kmem.
|
23012 |
22-Feb-1997 |
peter |
Revert $FreeBSD$ to $Id$
|
22615 |
12-Feb-1997 |
wollman |
When the mbuf code was changed to use a private allocator instead of the kernel malloc, netstat was never updated to reflect the fact that there are once again allocated-but-free mbufs, just as there are clusters, and so the information presented about how much memory was allocated to the network was bogus. Fixed.
|
21933 |
21-Jan-1997 |
wollman |
Print out the new uninteresting-multicast-packets statistic.
|
21673 |
14-Jan-1997 |
jkh |
Make the long-awaited change from $Id$ to $FreeBSD$
This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long.
Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise.
|
21667 |
13-Jan-1997 |
wollman |
Print out the interface's multicast addresses using the new structures.
|
21406 |
07-Jan-1997 |
pst |
TCP statistics are unsigned counters.
Tor Egge reports counter wrap and requests and update to quad_t sized counters, which is also a good thing to do, but I'm unhappy about adding two more instructions into the code path every time we doink a counter.
Maybe with or after the Lite2 merge... Submitted by: Tor Egge <Tor.Egge@idt.ntnu.no>
|
21263 |
03-Jan-1997 |
wollman |
Update to match changes in <net/if.h> and <netinet/ip_mroute.h>.
|
20408 |
13-Dec-1996 |
wollman |
Learn to follow the new interface address lists.
|
20338 |
11-Dec-1996 |
wollman |
Understand queue-ized ifnet structures.
|
20287 |
10-Dec-1996 |
wollman |
Fix up programs which expect <net/if.h> to include <sys/time.h> to instead do it themselves. (Some of these programs actually depended on this beyond compiling the definition of struct ifinfo!) Also fix up some other #include messes while we're at it.
|
20078 |
02-Dec-1996 |
fenner |
Display multicast addresses if the "a" flag is used in combination with "-i". This was already in the man page but was not implemented.
Obtained from: Multicast release 3.5
|
19233 |
28-Oct-1996 |
wollman |
Eliminate unnecessary include of <sys/mbuf.h>. PCBs aren't stored in mbufs any more.
|
18836 |
09-Oct-1996 |
wollman |
Remove reference to oobsolete RTF_MASK flag (soon to be removed).
|
18066 |
05-Sep-1996 |
julian |
make appletalk networks not show an un-needed host part in displaying the routes.
|
18050 |
05-Sep-1996 |
bde |
Fixed DPADD.
|
17966 |
31-Aug-1996 |
julian |
fix printing of netranges in the i and r displays for netatalk
|
17796 |
23-Aug-1996 |
phk |
Try to make netstat more smart about port numbers. Feedback most welcome.
|
17265 |
23-Jul-1996 |
julian |
Submitted by: archie@whistle.com
slight cleanups on yesterday's patches
|
17254 |
23-Jul-1996 |
julian |
Submitted by: archie@whistle.com
appletalk cleanups
|
17072 |
10-Jul-1996 |
julian |
Adding changes to ipfw and the kernel to support ip packet diversion.. This stuff should not be too destructive if the IPDIVERT is not compiled in.. be aware that this changes the size of the ip_fw struct so ipfw needs to be recompiled to use it.. more changes coming to clean this up.
|
17024 |
09-Jul-1996 |
julian |
appletalk cleanups
e.g. Active ATALK connections Proto Recv-Q Send-Q Local Address Foreign Address (state) ddp 0 0 [69.230]130 [*.*]* ddp 0 0 [69.230]128 [*.*]* ddp 0 0 [69.230]1 [*.*]*
etc..
|
16392 |
15-Jun-1996 |
peter |
make netstat distinguish broadcast and blackhole routes where they appear.
(RTF_BLACKHOLE was already documented as being shown, but the code ignored it)
Sumbitted by: Greg Lehey <grog@lemis.de>
|
16285 |
10-Jun-1996 |
julian |
better appletalk support.
|
16180 |
08-Jun-1996 |
julian |
I guess the docs should mention the new protocol at least once.
|
16178 |
08-Jun-1996 |
julian |
patches to allow netstat to monitor appletalk sockets openned using the /sys/netatalk protocol stack
more cleanups and fixes are likely
|
16144 |
05-Jun-1996 |
wollman |
Print PCB hash miss statistic.
|
16080 |
02-Jun-1996 |
alex |
Code cleanup: remove unused variables, use correct *printf format specifiers (some unsigned values were printed as signed, some longs were printed as ints), and place parentheses around assignments in if statements.
|
15258 |
13-Apr-1996 |
jhay |
Document that ipx is a valid protocol for the -f option. Comment out ns and iso. They are not supported anymore.
|
14543 |
11-Mar-1996 |
dg |
Move #include of queue.h before #include of socketvar.h in preparation for struct socket changes.
|
14301 |
29-Feb-1996 |
dg |
Make the -w option actually useful to people. Instead of it creating a messy 130 column collage, output the system totals -or- info for a specific interface if -I is given. Also wait for <interval> before outputting the first sample so that it represents meaningful data (as opposed to the total since the system was booted - most busy systems wrap around many times during their operation, so these numbers are only misleading).
|
14268 |
26-Feb-1996 |
guido |
Add a counter for the number of times the listen queue was overflowed to the tcpstat structure. (netstat -s) Reviewed by: wollman Obtained from: Steves, TCP/IP Ill. vol.3, page 189
|
14110 |
16-Feb-1996 |
wollman |
For some reason, the changes to make route.c compile didn't make it over. Fixed.
Pointed-out-by: joerg
|
14092 |
13-Feb-1996 |
wollman |
XNS sort-of-support is no more.
|
13940 |
06-Feb-1996 |
wollman |
Remove support for OSI networking in user-land (#ifdef OSI aor CCITT) in preparation for its removal from the kernel source tree. NB: because a function was deleted, libc is now at version 3.0 (was 2.2 previously).
|
13511 |
20-Jan-1996 |
mpp |
Fix a variety of minor typos and cross references in a bunch of man pages.
Masanobu Saitoh <msaitoh@spa.is.uec.ac.jp> Giles Lean <giles@nemeton.com.au> <soda@sra.co.jp>
|
13433 |
15-Jan-1996 |
peter |
tidy up the domain name trimming code, and move it to a single place rather than having the same bit of code duplicated in three places, each with their own static copy of the host's local name.
|
13431 |
14-Jan-1996 |
peter |
A couple of changes of mine that I've been using for a while: route.c: look up the netname as-is first before the shifted name. this makes a big speed difference, as the lookups are generally local DNS. The shifted names can be very wrong (there is still guessing and fudging involved) and usually go remote, taking a long time to fail. If you have the RFC reccomended netnames in your reverse lookups, this is even faster still. main.c: dont do a sethostent(1) - this is causing the resolver to use a VC (tcp) connection to the resolver, which has more overheads and is slower than the default UDP case. This once made sense when everything was based on text host tables.
|
13430 |
14-Jan-1996 |
peter |
Merge in Lite-2 changes.
|
12996 |
23-Dec-1995 |
ache |
Change .8s port name restriction to .15s, modern tcp port have longer names, check /etc/services. kerberos_master triggers this bug: it is undistiguishable from simple kerberos for .8s
|
12632 |
05-Dec-1995 |
julian |
Submitted by: John Hay
more IPX related fixes
|
12459 |
22-Nov-1995 |
se |
Increase width of Network column from 11 to 13 for the AF_INET case. This seems to have been missed, when the recent IPX changes went in ...
|
12316 |
15-Nov-1995 |
peter |
Fix the bug that caused the AF_UNIX domain sockets to not be shown.. (it was nlist()ing a wrong symbol name). Only problem is that I'd grown quite partial to the inet-only version.. :-)
|
11848 |
27-Oct-1995 |
julian |
Submitted by: Mike Mitchell
oops. forgot this file then went to bed..
sorry
|
11842 |
27-Oct-1995 |
adam |
- #if defined(TF_NEEDSYN) && defined(TF_NEEDSYN) + #if defined(TF_NEEDSYN) && defined(TF_NEEDFIN)
|
11840 |
27-Oct-1995 |
julian |
Submitted by: john hay
patches to merge the two IPX packages to work with each other and to not break make-world :)
IPXrouted should be working now, (or at least compiling) :)
|
11819 |
26-Oct-1995 |
julian |
Reviewed by: julian and jhay@mikom.csir.co.za Submitted by: Mike Mitchell, supervisor@alb.asctmd.com
This is a bulk mport of Mike's IPX/SPX protocol stacks and all the related gunf that goes with it.. it is not guaranteed to work 100% correctly at this time but as we had several people trying to work on it I figured it would be better to get it checked in so they could all get teh same thing to work on..
Mikes been using it for a year or so but on 2.0
more changes and stuff will be merged in from other developers now that this is in.
Mike Mitchell, Network Engineer AMTECH Systems Corporation, Technology and Manufacturing 8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000 supervisor@alb.asctmd.com
|
11462 |
13-Oct-1995 |
wollman |
In TCP statistics, display new statistic about how many resends were initiated as a result of the Path MTU discovery process.
|
10974 |
23-Sep-1995 |
dg |
Fixed netstat to not bogusly mangle the argv[] command args by rewriting the way it stores and handles "interface". The previous behavior resulted in strange output from 'w' and 'ps' when an interface specification was given to netstat.
|
9776 |
29-Jul-1995 |
dg |
Output statistics as unsigned in the -w section. Look at error return of kread() and stop on error. Fix warning in kread() to not output "kvm_read:" twice. Killed PCB cache misses stat as we no longer have it.
|
9774 |
29-Jul-1995 |
dg |
Add "connections dropped by persist timeout" statistic.
|
9500 |
12-Jul-1995 |
bde |
Instantiate our own variables instead of depending on bogus common declarations in system headers that will be fixed soon.
|
9265 |
19-Jun-1995 |
wollman |
Correct spelling mistake: upcated -> updated.
|
9264 |
19-Jun-1995 |
wollman |
Print out the statistics for cache updates of rtt, rttvar, and ssthresh.
|
9215 |
13-Jun-1995 |
wollman |
Re-write `netstat -g' code to match the 3.5 data structures.
|
8874 |
30-May-1995 |
rgrimes |
Remove trailing whitespace.
|
7714 |
09-Apr-1995 |
dg |
That's what I get for doing things in a hurry...applied up-to-date patch to this file rather than old one (before I renamed the structure element).
|
7692 |
09-Apr-1995 |
dg |
Oops, remove some chaff from previous commit.
|
7691 |
09-Apr-1995 |
dg |
Updated netstat to grok 4.4 QUEUE macros now being used to like the PCBs together.
|
7642 |
06-Apr-1995 |
jkh |
The negative expire times shown by netstat are confusing and ugly.
Destination Gateway Flags Refs Use Netif Expire 199.182.75.128 link#1 UC 0 0 ed0 -842660 Submitted by: John Capo <jc@irbs.com>
|
6668 |
23-Feb-1995 |
dg |
Changed "mapped pages in use" to "mbuf clusters in use".
|
6349 |
14-Feb-1995 |
wollman |
Make netstat report the correct state for T/TCP.
Submitted by: Andras Olah <olah@cs.utwente.nl>
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5811 |
23-Jan-1995 |
wollman |
Don't print protocol-cloned routes by default (enabled by -a flag). Print non-zero expiration timers. Use err(3) for error reporting.
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5108 |
14-Dec-1994 |
wollman |
Document new route flags.
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5103 |
13-Dec-1994 |
wollman |
Make it possible to correctly print out new route flags, and do so.
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3534 |
12-Oct-1994 |
dg |
Added '-b' option to display the number of in and out bytes on a given interface (used with -i and -I flag).
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3313 |
02-Oct-1994 |
wollman |
Document router advertisement and solicitation messages in ICMP input histogram.
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2553 |
08-Sep-1994 |
wollman |
Tell netstat about the new multicast forwarding statistics. For the moment, don't try to do any multicast forwarding cache printouts; it's not clear that netstat can do anything particularly useful or meaningful.
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1861 |
05-Aug-1994 |
dg |
Changed output formatting to 0 pad hex bytes if necessary. This makes the output consistent with traditional representations of ethernet addresses. I still don't like the spacing in netstat -i, however.
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1856 |
05-Aug-1994 |
dg |
Converted 'vmunix' to 'kernel'.
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1591 |
27-May-1994 |
rgrimes |
This commit was generated by cvs2svn to compensate for changes in r1590, which included commits to RCS files with non-trunk default branches.
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