Date: Tue, 2 May 2017 05:20:54 +0000 (UTC) From: "Andrey V. Elsukov" <ae@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r317667 - head/sbin/ipfw Message-ID: <201705020520.v425Ks6J065762@repo.freebsd.org>
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Author: ae Date: Tue May 2 05:20:54 2017 New Revision: 317667 URL: https://svnweb.freebsd.org/changeset/base/317667 Log: In parse_range() validate both range values instead of checking the top value twice. PR: 202295 MFC after: 1 week Modified: head/sbin/ipfw/dummynet.c Modified: head/sbin/ipfw/dummynet.c ============================================================================== --- head/sbin/ipfw/dummynet.c Tue May 2 05:02:12 2017 (r317666) +++ head/sbin/ipfw/dummynet.c Tue May 2 05:20:54 2017 (r317667) @@ -1881,7 +1881,7 @@ parse_range(int ac, char *av[], uint32_t av--; } if (v[1] < v[0] || - v[1] >= DN_MAX_ID-1 || + v[0] >= DN_MAX_ID-1 || v[1] >= DN_MAX_ID-1) { continue; /* invalid entry */ }
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