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272461 |
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02-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 |
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256281 |
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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
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248159 |
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11-Mar-2013 |
glebius |
Fix for quite a special case when userland emulates a netgraph node, and userland can reply to a message with NGM_HASREPLY bit set. In this case we should not wait for a response to a responce.
PR: 176771 Submitted by: Keith Reynolds <keith.reynolds tidalscale.com>
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169551 |
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14-May-2007 |
mav |
Replace select() by poll() to avoid problems with big descriptor number.
Approved by: glebius (mentor)
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163469 |
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17-Oct-2006 |
glebius |
Include sys/socket.h to know about sa_family_t.
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154265 |
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12-Jan-2006 |
glebius |
In the splnet(9) times netgraph(4) was synchronous and if a message had been replied, the reply was always delivered to the originator synchronously.
With introduction of netgraph item callbacks and a wait channel with mutex in ng_socket(4), we have fixed the problem with ngctl(8) returning earlier than the command has been proceeded by target node. But still ngctl(8) can return prior to the reply has arrived to its node.
To fix this: - Introduce a new flag for netgraph(4) messages - NGM_HASREPLY. This flag is or'ed with message like NGM_READONLY. - In netgraph userland library if we have sent a message with NGM_HASREPLY flag, then select(2) until reply comes. - Mark appropriate generic commands with NGM_HASREPLY flag, gathering them into one enum {}. Bump generic cookie.
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145546 |
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26-Apr-2005 |
mux |
Make this compile with GCC4 by fixing a few signedness related warnings.
Reviewed by: md5(1)
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141307 |
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04-Feb-2005 |
glebius |
When we have converted an ASCII message to binary, set its version in the header. Otherwise we will send a message with zero version.
MFC after: 3 days
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125113 |
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27-Jan-2004 |
ru |
- Added three new interfaces, NgAllocRecvMsg(), NgAllocRecvAsciiMsg(), and NgAllocRecvData(), that dynamically allocate buffer for a binary message, an ascii message, and a data packet, respectively. The size of the allocated buffer is equal to the socket's receive buffer size to guarantee that a message or a data packet is not truncated.
- Get rid of the static size buffer in NgSendAsciiMsg().
OK'ed by: archie, julian
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125104 |
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27-Jan-2004 |
ru |
Fixed memory leak in NgSendAsciiMsg().
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122649 |
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14-Nov-2003 |
harti |
Use the new defines that include the trailing '\0' in the code. Replace occurences of the magic constant 2 with an offsetof macro call that computes the size of the leading members of the sockaddr. Use strlcpy instead of sprintf where appropriate. Document the new changes in the man page.
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85456 |
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25-Oct-2001 |
archie |
Fix bugs in NgSendMsg() and NgSendAsciiMsg() where the wrong token value could be returned when the debug level was non-zero.
Submitted by: Harti Brandt <brandt@fokus.gmd.de> MFC after: 5 days
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84215 |
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30-Sep-2001 |
dillon |
Add __FBSDID()s to libnetgraph
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61922 |
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21-Jun-2000 |
archie |
- Make sure the message token returned by NgSendMsg() is non-negative - Have NgSendAsciiMsg() return the same token as NgSendMsg() - Document that NgSendMsg() and NgSendAsciiMsg() return the token - Add MLINKS for the functions defined in netgraph(3)
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61188 |
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02-Jun-2000 |
archie |
Fix buffer overflow bug in NgSendAsciiMsg().
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53913 |
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30-Nov-1999 |
archie |
Add two new generic control messages, NGM_ASCII2BINARY and NGM_BINARY2ASCII, which convert control messages to ASCII and back. This allows control messages to be sent and received in ASCII form using ngctl(8), which makes ngctl a lot more useful.
This also allows all the type-specific debugging code in libnetgraph to go away -- instead, we just ask the node itself to do the ASCII translation for us.
Currently, all generic control messages are supported, as well as messages associated with the following node types: async, cisco, ksocket, and ppp.
See /usr/share/examples/netgraph/ngctl for an example of using this.
Also give ngctl(8) the ability to print out incoming data and control messages at any time. Eventually nghook(8) may be subsumed.
Several other misc. bug fixes.
Reviewed by: julian
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52419 |
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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
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