Date: Thu, 23 Nov 2017 07:05:26 +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: r326117 - head/sys/netpfil/ipfw Message-ID: <201711230705.vAN75QoU051988@repo.freebsd.org>
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Author: ae Date: Thu Nov 23 07:05:25 2017 New Revision: 326117 URL: https://svnweb.freebsd.org/changeset/base/326117 Log: Check that address family of state matches address family of packet. If it is not matched avoid comparing other state fields. Obtained from: Yandex LLC MFC after: 1 week Sponsored by: Yandex LLC Modified: head/sys/netpfil/ipfw/ip_fw_dynamic.c Modified: head/sys/netpfil/ipfw/ip_fw_dynamic.c ============================================================================== --- head/sys/netpfil/ipfw/ip_fw_dynamic.c Thu Nov 23 06:04:57 2017 (r326116) +++ head/sys/netpfil/ipfw/ip_fw_dynamic.c Thu Nov 23 07:05:25 2017 (r326117) @@ -609,6 +609,9 @@ lookup_dyn_rule_locked(struct ipfw_flow_id *pkt, int i if (q->dyn_type == O_LIMIT_PARENT) continue; + if (pkt->addr_type != q->id.addr_type) + continue; + if (pkt->proto != q->id.proto) continue;
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