Date: Sun, 1 Feb 2009 19:20:45 +0000 (UTC) From: Robert Watson <rwatson@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-7@freebsd.org Subject: svn commit: r187987 - in stable/7/sys: . contrib/pf dev/ath/ath_hal dev/cxgb netinet Message-ID: <200902011920.n11JKj0J064397@svn.freebsd.org>
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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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