Date: Mon, 23 May 2016 16:20:51 +0000 (UTC) From: Luiz Otavio O Souza <loos@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-10@freebsd.org Subject: svn commit: r300518 - stable/10/sys/netinet Message-ID: <201605231620.u4NGKpGV088396@repo.freebsd.org>
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Author: loos Date: Mon May 23 16:20:50 2016 New Revision: 300518 URL: https://svnweb.freebsd.org/changeset/base/300518 Log: MFC r297985: Do not overwrite the dchg variable. It does not cause any real issues because the variable is overwritten only when the packet is forwarded (and the variable is not used anymore). Obtained from: pfSense Sponsored by: Rubicon Communications (Netgate) Modified: stable/10/sys/netinet/ip_input.c Directory Properties: stable/10/ (props changed) Modified: stable/10/sys/netinet/ip_input.c ============================================================================== --- stable/10/sys/netinet/ip_input.c Mon May 23 16:19:51 2016 (r300517) +++ stable/10/sys/netinet/ip_input.c Mon May 23 16:20:50 2016 (r300518) @@ -499,8 +499,7 @@ tooshort: goto ours; } if (m->m_flags & M_IP_NEXTHOP) { - dchg = (m_tag_find(m, PACKET_TAG_IPFORWARD, NULL) != NULL); - if (dchg != 0) { + if (m_tag_find(m, PACKET_TAG_IPFORWARD, NULL) != NULL) { /* * Directly ship the packet on. This allows * forwarding packets originally destined to us
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