Date: Thu, 23 Apr 2009 21:41:37 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/netinet in.c Message-ID: <200904232141.n3NLfhDw082458@repoman.freebsd.org>
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rwatson 2009-04-23 21:41:37 UTC
FreeBSD src repository
Modified files:
sys/netinet in.c
Log:
SVN rev 191443 on 2009-04-23 21:41:37Z by rwatson
Reorganize in_control() so that invariants are more obvious, and so
that it is easier to lock:
- Handle the unsupported ioctl case at the beginning of in_control(),
handing off to ifp->if_ioctl, rather than looking up interfaces and
addresses unnecessarily in this case.
- Make it an invariant that ifp is always non-NULL when running
in_control()-implemented ioctls, simplifying the code structure.
MFC after: 3 weeks
Revision Changes Path
1.126 +51 -33 src/sys/netinet/in.c
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