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32312513 |
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08-Jan-2019 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Timer interval is correctly counted in ticks (1/100 s) in mibif_reset_hc_timer(). Multiplication by 10 is erroneous and is probably a blind copy and paste from next function. PR: 132993 Submitted by: Vitezslav Novy <vnovy vnovy.net>
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1a498d2e |
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18-Aug-2018 |
Eugene Grosbein <eugen@FreeBSD.org> |
bsnmpd(8): fix and optimize interface description processing * correctly prepare a buffer to obtain interface description from a kernel and truncate long description instead of dropping it altogether and spamming logs; * skip calling strlen() for each description and each SNMP request for MIB-II/ifXTable's ifAlias. * teach bsnmpd to allocate memory dynamically for interface descriptions to decrease memory usage for common case and not to break if long description occurs; PR: 217763 Reviewed by: harti and others MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D16459
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8e9b3e70 |
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03-Jul-2018 |
Hartmut Brandt <harti@FreeBSD.org> |
Update bsnmp to version 1.13. This does not bring user-visible changes. For developers gensnmptree can now generate functions for enums to convert between enums and strings and to check the validity of a value. The sources in FreeBSD are now in sync with the upstream which allows to bring in IPv6 modifications.
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3a4fc8a8 |
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13-Apr-2018 |
Brooks Davis <brooks@FreeBSD.org> |
Remove support for the Arcnet protocol. While Arcnet has some continued deployment in industrial controls, the lack of drivers for any of the PCI, USB, or PCIe NICs on the market suggests such users aren't running FreeBSD. Evidence in the PR database suggests that the cm(4) driver (our sole Arcnet NIC) was broken in 5.0 and has not worked since. PR: 182297 Reviewed by: jhibbits, vangyzen Relnotes: yes Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D15057
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0ab70469 |
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08-Jan-2017 |
Enji Cooper <ngie@FreeBSD.org> |
Use nitems(mib) instead of hardcoding mib's length when calling sysctl(3) MFC after: 3 days
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a0e0e1ff |
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30-Dec-2016 |
Enji Cooper <ngie@FreeBSD.org> |
MIB-II: use strlcpy instead of strcpy when copying {descr,name} This is of course to avoid buffer overruns The remaining strcpy instance in the module needs to be audited for correctness MFC after: 1 week Reported by: Coverity CID: 1006827, 1006828
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02ff676c |
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31-Dec-2016 |
Enji Cooper <ngie@FreeBSD.org> |
MIB-II: use strlcpy when copying interface names to .ifr_name .ifra_name is assumed to be NUL terminated; using strlcpy(3) ensures that it's indeed NUL terminated whereas strncpy does not. Tested and verified as follows with a combination of ifconfig, snmpget, and snmpset: % ifconfig create lo1 127.0.0.2/8 % SNMPARGS="-v 3 -n '' -u bsnmp -A bsnmptest -l authPriv -a sha -x des -X bsnmptest localhost" % snmpget $SNMPARGS IF-MIB::ifAdminStatus.4 IF-MIB::ifAdminStatus.4 = INTEGER: up(1) % snmpset $SNMPARGS IF-MIB::ifAdminStatus.4 i 2 IF-MIB::ifAdminStatus.4 = INTEGER: down(2) % snmpget $SNMPARGS IF-MIB::ifAdminStatus.4 IF-MIB::ifAdminStatus.4 = INTEGER: down(2) % snmpset $SNMPARGS IF-MIB::ifAdminStatus.4 i 1 IF-MIB::ifAdminStatus.4 = INTEGER: up(1) % snmpget $SNMPARGS IF-MIB::ifAdminStatus.4 IF-MIB::ifAdminStatus.4 = INTEGER: up(1) MFC after: 2 weeks Reported by: Coverity CID: 1009652-1009656, 1349850
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83739935 |
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30-Dec-2016 |
Enji Cooper <ngie@FreeBSD.org> |
Guard against use-after-free after calling mibif_free(..) Set variables to NULL after calling free. Also, remove unnecessary if (x != NULL) checks before calling free(x) MFC after: 1 week
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2fd30e01 |
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30-Dec-2016 |
Enji Cooper <ngie@FreeBSD.org> |
Fix whitespace in a comment and fixing a spelling error in a comment MFC after: 3 days
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e1d581b2 |
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27-Dec-2016 |
Enji Cooper <ngie@FreeBSD.org> |
style(9): clean up trailing whitespace MFC after: 3 weeks
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ce42ce03 |
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03-Feb-2016 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Try to fix a bug introduced in r228623. We started to copy the ifa_msghdr as otherwise platforms with strict alignment would break. It's unclear to me if there's also a problem with access to the address list following the structure. However we never copied the address list after the structure and thus are pointing at random memory. For now just use a pointer to the original memory for accessing the address list making it at least work on platforms with weak memory access. PR: 195445 Reported by: wolfgang lyxys.ka.sub.org Tested by: wolfgang lyxys.ka.sub.org (x86) MFC after: 3 days
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5edd0d3a |
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21-Jan-2016 |
Hartmut Brandt <harti@FreeBSD.org> |
Fill the ifAlias leaf of the ifXTable with the interface description if there is one available and it fits into the maximum size (64 characters).
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8cc5fb3d |
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25-Apr-2013 |
Gleb Smirnoff <glebius@FreeBSD.org> |
Restore the ipNetToMedia MIB, that was broken with new ARP commit in the r186119. Submitted by: Konstantin Kukushkin <dark rambler-co.ru>
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1e629ba9 |
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17-Dec-2011 |
Bjoern A. Zeeb <bz@FreeBSD.org> |
Adter r228571 unbreak architectures with strict alignment rules by copying rather than casting.
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a7d5f7eb |
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19-Oct-2010 |
Jamie Gritton <jamie@FreeBSD.org> |
A new jail(8) with a configuration file, to replace the work currently done by /etc/rc.d/jail.
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869ae66d |
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06-Aug-2010 |
Pyun YongHyeon <yongari@FreeBSD.org> |
Fix a typo introduced in r210936 which broke build.
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d99d8e2e |
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06-Aug-2010 |
John Baldwin <jhb@FreeBSD.org> |
Ethernet vlan(4) interfaces have valid Ethernet link layer addresses but use a different interface type (IFT_L2VLAN vs IFT_ETHER). Treat IFT_L2VLAN interfaces like IFT_ETHER interfaces when handling link layer addresses. Reviewed by: syrinx (bsnmpd) MFC after: 1 week
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fe0506d7 |
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09-Mar-2010 |
Marcel Moolenaar <marcel@FreeBSD.org> |
Create the altix project branch. The altix project will add support for the SGI Altix 350 to FreeBSD/ia64. The hardware used for porting is a two-module system, consisting of a base compute module and a CPU expansion module. SGI's NUMAFlex architecture can be an excellent platform to test CPU affinity and NUMA-aware features in FreeBSD.
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08f0b3c5 |
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10-Dec-2009 |
Shteryana Shopova <syrinx@FreeBSD.org> |
MFC r200063 Fix a problem with high CPU consumption (up to 30%) by bsnmpd on a loaded system. Instead of constantly calling the mibII_idle function when the server is not busy call the function only once every 10 seconds to avoid bsnmpd constantly doing gettimeofday syscalls. Make the idle polling interval confugurable via begemotIfDataPoll.
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bd96183d |
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03-Dec-2009 |
Shteryana Shopova <syrinx@FreeBSD.org> |
Fix a problem with high CPU consumption (up to 30%) by bsnmpd on a loaded system. Instead of constantly calling the mibII_idle function when the server is not busy call the function only once every 10 seconds to avoid bsnmpd constantly doing gettimeofday syscalls. Make the idle polling interval confugurable via begemotIfDataPoll. Reported and tested by: misho (at) aitbg (dot) com Oked by: harti MFC after: 1 week
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26ea3468 |
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18-Feb-2009 |
Warner Losh <imp@FreeBSD.org> |
Add an extra (void *) cast. The struct if_msghdr has an 8 byte alignment requirement, while rt_msghdr has a 4 byte alignment requirement. The root cause is that if_msghdr has an struct if_data which has an 8-byte alignment requirement due to a time_t that's embedded in it. On MIPS, time_t is a 64-bit number, so must be 64-bit aligned. Since we don't access ifm_data.ifi_epoch, a simple cast is all that's necessary here. It is likely the case that ifi_epoch should *NOT* be a time_t because it is an uptime (time delta) an not an absolute time since 1970. u_long is likely sufficient there since that gives an uptime of 136 years will suffice for the foreseeable future.
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6e6b3f7c |
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14-Dec-2008 |
Qing Li <qingli@FreeBSD.org> |
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
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d7f03759 |
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19-Oct-2008 |
Ulf Lilleengen <lulf@FreeBSD.org> |
- Import the HEAD csup code which is the basis for the cvsmode work.
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f929683d |
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30-Oct-2006 |
Hartmut Brandt <harti@FreeBSD.org> |
Vendor patch: improve readability by using the IF_Mbps macro. Submitted by: glebius
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748b5b1e |
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27-Feb-2006 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmpd 1.12
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c6a4e658 |
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13-Feb-2006 |
Hartmut Brandt <harti@FreeBSD.org> |
Vendor fix: make mibII HC counters really 64-bit on 32-bit platforms by polling the kernel periodically. Submitted by: glebius (partly)
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e6ef6163 |
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10-Feb-2006 |
Hartmut Brandt <harti@FreeBSD.org> |
Vendor patch: Make the link traps more RFC-conform. Submitted by: glebius
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9d165d9f |
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10-Jan-2006 |
Hartmut Brandt <harti@FreeBSD.org> |
Vendor fix: the routing table can change while we are fetching it from the kernel. Instead of complaining if we get an ENOMEM (meaning it got larger than our buffer is) reallocate the buffer and loop. Submitted by: maxim
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165c5d31 |
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04-Oct-2005 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmpd 1.11
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9ed6112d |
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24-May-2005 |
Hartmut Brandt <harti@FreeBSD.org> |
Apply a vendor patch: silence gcc on arm (alignent when casting pointer). Submitted by: Olivier Houchard <cognet@ci0.org>
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69292ced |
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23-May-2005 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmpd 1.10
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94caccb3 |
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28-Feb-2005 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmpd 1.8
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896052c1 |
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06-Aug-2004 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmpd 1.7
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8eecd77a |
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14-Apr-2004 |
Hartmut Brandt <harti@FreeBSD.org> |
Import of bsnmpd 1.6
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70af00a1 |
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23-Jan-2004 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmpd 1.5a
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f06ca4af |
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10-Nov-2003 |
Hartmut Brandt <harti@FreeBSD.org> |
Virgin import of bsnmp 1.4
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