svn commit: r187987 - in stable/7/sys: . contrib/pf dev/ath/ath_hal
dev/cxgb netinet
Robert Watson
rwatson at FreeBSD.org
Sun Feb 1 11:20:46 PST 2009
Author: rwatson
Date: Sun Feb 1 19:20:45 2009
New Revision: 187987
URL: http://svn.freebsd.org/changeset/base/187987
Log:
Merge r186717 from head to stable/7:
Allow the IP_MINTTL socket option to be set to 0 so that it can be
disabled entirely, which is its default state before set to a
non-zero value.
PR: 128790
Submitted by: Nick Hilliard <nick at foobar dot org>
Modified:
stable/7/sys/ (props changed)
stable/7/sys/contrib/pf/ (props changed)
stable/7/sys/dev/ath/ath_hal/ (props changed)
stable/7/sys/dev/cxgb/ (props changed)
stable/7/sys/netinet/ip_output.c
Modified: stable/7/sys/netinet/ip_output.c
==============================================================================
--- stable/7/sys/netinet/ip_output.c Sun Feb 1 18:10:06 2009 (r187986)
+++ stable/7/sys/netinet/ip_output.c Sun Feb 1 19:20:45 2009 (r187987)
@@ -875,7 +875,7 @@ ip_ctloutput(struct socket *so, struct s
break;
case IP_MINTTL:
- if (optval > 0 && optval <= MAXTTL)
+ if (optval >= 0 && optval <= MAXTTL)
inp->inp_ip_minttl = optval;
else
error = EINVAL;
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