git: network - Fix MP races in GIF
commit 61fdea7fa9d317f95b344bdcd9f27b4486a49dbd
Author: Matthew Dillon <dillon@apollo.backplane.com>
Date: Wed Sep 15 17:41:31 2010 -0700
network - Fix MP races in GIF
* GIF used a single route cache across all CPUs causing races. In addition
GIF did not clean out the cache when destroying an interface or changing
the address family.
* Change the single route cache entry to an array[SMP_MAXCPU] and also
separate out the inet4 and inet6 route cache entries.
Summary of changes:
sys/net/gif/if_gif.c | 26 ++++++++++++++++++++++++--
sys/net/gif/if_gif.h | 11 ++---------
sys/netinet/in_gif.c | 22 +++++++++++-----------
sys/netinet6/in6_gif.c | 25 +++++++++++++------------
4 files changed, 50 insertions(+), 34 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/61fdea7fa9d317f95b344bdcd9f27b4486a49dbd
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