Date: Sat, 20 Aug 2011 14:20:36 +0000 (UTC) From: "Bjoern A. Zeeb" <bz@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r225036 - head/sys/netinet/ipfw Message-ID: <201108201420.p7KEKarl055489@svn.freebsd.org>
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Author: bz Date: Sat Aug 20 14:20:36 2011 New Revision: 225036 URL: http://svn.freebsd.org/changeset/base/225036 Log: Hide IPv6 next header parsing warnings under the verbose sysctl so people can possibly disable it when their consoles are flooded, or enabled it for debugging. MFC after: 2 weeks Approved by: re (kib) Modified: head/sys/netinet/ipfw/ip_fw2.c Modified: head/sys/netinet/ipfw/ip_fw2.c ============================================================================== --- head/sys/netinet/ipfw/ip_fw2.c Sat Aug 20 14:04:16 2011 (r225035) +++ head/sys/netinet/ipfw/ip_fw2.c Sat Aug 20 14:20:36 2011 (r225036) @@ -1023,9 +1023,11 @@ do { \ ext_hd |= EXT_RTHDR2; break; default: - printf("IPFW2: IPV6 - Unknown Routing " - "Header type(%d)\n", - ((struct ip6_rthdr *)ulp)->ip6r_type); + if (V_fw_verbose) + printf("IPFW2: IPV6 - Unknown " + "Routing Header type(%d)\n", + ((struct ip6_rthdr *) + ulp)->ip6r_type); if (V_fw_deny_unknown_exthdrs) return (IP_FW_DENY); break; @@ -1047,8 +1049,9 @@ do { \ IP6F_MORE_FRAG; if (V_fw_permit_single_frag6 == 0 && offset == 0 && ip6f_mf == 0) { - printf("IPFW2: IPV6 - Invalid Fragment " - "Header\n"); + if (V_fw_verbose) + printf("IPFW2: IPV6 - Invalid " + "Fragment Header\n"); if (V_fw_deny_unknown_exthdrs) return (IP_FW_DENY); break; @@ -1119,8 +1122,10 @@ do { \ break; default: - printf("IPFW2: IPV6 - Unknown Extension " - "Header(%d), ext_hd=%x\n", proto, ext_hd); + if (V_fw_verbose) + printf("IPFW2: IPV6 - Unknown " + "Extension Header(%d), ext_hd=%x\n", + proto, ext_hd); if (V_fw_deny_unknown_exthdrs) return (IP_FW_DENY); PULLUP_TO(hlen, ulp, struct ip6_ext);
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