K 10
svn:author
V 7
rwatson
K 8
svn:date
V 27
2007-04-14T10:35:09.000000Z
K 7
svn:log
V 278
Some Linux applications (ping) pass a non-NULL msg_control argument to
sendmsg() while using a 0-length msg_controllen.  This isn't allowed in
the FreeBSD system call ABI, so detect this case and set msg_control to
NULL.  This allows Linux ping to work.

Submitted by:	rdivacky

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