src/lib/libnetgraph/sock.c, branch releng/12.2

make sure that rbuf is aligned by making a union w/ the structure we

2014-01-07T23:01:05+00:00

need to access...  access the struct through the union too...

PR:		185165
Submitted by:	Guy Yur
MFC after:	1 week

Fix socket calls on error post-r243965.

2012-12-21T15:54:13+00:00

Submitted by:	Garrett Cooper

Include sys/socket.h to know about sa_family_t.

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

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

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

Reviewed by:	md5(1)

Prefer C99's func over GCC's FUNCTION.

2004-09-22T16:56:49+00:00

- Added three new interfaces, NgAllocRecvMsg(), NgAllocRecvAsciiMsg(),

2004-01-27T20:25:14+00:00

  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

Use the new defines that include the trailing '\0' in the code.

2003-11-14T08:09:01+00:00

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.

Correct typos, mostly s/ a / an / where appropriate. Some whitespace cleanup,

2003-01-01T18:49:04+00:00

especially in troff files.

Add __FBSDID()s to libnetgraph

2001-09-30T22:03:54+00:00

Have NgMkSockNode() load the socket node type KLD if it's not

2000-01-28T00:48:27+00:00

already loaded (indicated by EPROTONOSUPPORT from socket(2)).