src/lib/libnetgraph, branch releng/9.1

bring the NGM_IPFW_COOKIE back into ng_ipfw.h, libnetgraph expects

2009-12-28T12:29:13+00:00

to find it there. Unfortunately this reintroduces the dependency
on ip_fw_pfil.c

this file is also affected by the ipfw changes

2009-12-28T10:48:01+00:00

Bump the version of all non-symbol-versioned shared libraries in

2009-07-19T17:25:24+00:00

preparation for 8.0-RELEASE.  Add the previous version of those
libraries to ObsoleteFiles.inc and bump __FreeBSD_Version.

Reviewed by:    kib
Approved by:    re (rwatson)

Bump library versions in preparation for 7.0.

2007-05-21T02:49:08+00:00

Ok'd by:	kan

Replace select() by poll() to avoid problems with big

2007-05-14T14:18:41+00:00

descriptor number.

Approved by:	glebius (mentor)

Include sys/socket.h to know about sa_family_t.

2006-10-17T16:56:29+00:00

In the splnet(9) times netgraph(4) was synchronous and if a message

2006-01-12T19:14:40+00:00

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.

Recognize all current standard node types.

2005-10-25T20:58:30+00:00

Bump the shared library version number of all libraries that have not

2005-07-22T17:19:05+00:00

been bumped since RELENG_5.

Reviewed by:	ru
Approved by:	re (not needed for commit check but in principle...)

Make this compile with GCC4 by fixing a few signedness related warnings.

2005-04-26T14:25:11+00:00

Reviewed by:	md5(1)