Date: Wed, 1 Sep 2010 16:11:26 +0000 (UTC) From: Michael Tuexen <tuexen@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r212099 - head/sys/netinet Message-ID: <201009011611.o81GBQTv071397@svn.freebsd.org>
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Author: tuexen Date: Wed Sep 1 16:11:26 2010 New Revision: 212099 URL: http://svn.freebsd.org/changeset/base/212099 Log: Fix a bug which results in peer IPv4 addresses a.b.c.d with 224<=d<=239 incorrectly being detected as multicast addresses on little endian systems. MFC after: 2 weeks Modified: head/sys/netinet/sctp_pcb.c Modified: head/sys/netinet/sctp_pcb.c ============================================================================== --- head/sys/netinet/sctp_pcb.c Wed Sep 1 15:24:47 2010 (r212098) +++ head/sys/netinet/sctp_pcb.c Wed Sep 1 16:11:26 2010 (r212099) @@ -5988,7 +5988,7 @@ sctp_load_addresses_from_init(struct sct } p4 = (struct sctp_ipv4addr_param *)phdr; sin.sin_addr.s_addr = p4->addr; - if (IN_MULTICAST(sin.sin_addr.s_addr)) { + if (IN_MULTICAST(ntohl(sin.sin_addr.s_addr))) { /* Skip multi-cast addresses */ goto next_param; }
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