Date: Thu, 10 Aug 2006 10:10:13 +0000 (UTC) From: Gleb Smirnoff <glebius@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet ip_carp.c ip_carp.h Message-ID: <200608101010.k7AAADt8092529@repoman.freebsd.org>
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glebius 2006-08-10 10:10:13 UTC
FreeBSD src repository
Modified files: (Branch: RELENG_6)
sys/netinet ip_carp.c ip_carp.h
Log:
MFC (rev. 1.39 of ip_carp.c, rev. 1.2 of ip_carp.h):
o Introduce carp_multicast_cleanup(), which removes and frees
multicast addresses from carp interface. [1]
o Rewrite carpdetach(), so that it does the following things: [1]
- Stops callouts.
- Decrements carp_suppress_preempt, if needed.
- Downs interface and sets CARP state to INIT.
- Calls carp_multicast_cleanup().
- Detaches softc from carp_if and if we are the last frees
the carp_if.
o Use new carpdetach() in carp_clone_destroy().
o In carp_ifdetach() acquire the carp_if lock and cleanup all
interfaces hanging on carp_if. [1]
o Make carp_ifdetach() static and use EVENT(9) to call it
from if_detach(). [2]
o In carp_setrun() exit if the softc doesn't have a valid pointer
to parent. [1]
Obtained from: OpenBSD [1]
Submitted by: Dan Lukes <dan obluda.cz> [2]
PR: kern/82908 [2]
Revision Changes Path
1.27.2.7 +101 -84 src/sys/netinet/ip_carp.c
1.1.4.1 +0 -1 src/sys/netinet/ip_carp.h
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