Date: Wed, 15 Sep 2004 20:13:26 +0000 (UTC) From: Andre Oppermann <andre@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: cvs commit: src/sys/netinet ip_icmp.c ip_input.c ip_var.h tcp_syncache.c src/sys/sys mbuf.h Message-ID: <200409152013.i8FKDQcO099234@repoman.freebsd.org>
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andre 2004-09-15 20:13:26 UTC
FreeBSD src repository
Modified files:
sys/netinet ip_icmp.c ip_input.c ip_var.h
tcp_syncache.c
sys/sys mbuf.h
Log:
Remove the last two global variables that are used to store packet state while
it travels through the IP stack. This wasn't much of a problem because IP
source routing is disabled by default but when enabled together with SMP and
preemption it would have very likely cross-corrupted the IP options in transit.
The IP source route options of a packet are now stored in a mtag instead of the
global variable.
Revision Changes Path
1.97 +1 -1 src/sys/netinet/ip_icmp.c
1.287 +44 -35 src/sys/netinet/ip_input.c
1.91 +1 -1 src/sys/netinet/ip_var.h
1.67 +2 -2 src/sys/netinet/tcp_syncache.c
1.158 +1 -0 src/sys/sys/mbuf.h
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