Date: Mon, 27 Jul 2009 13:41:46 +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: r195906 - head/sys/netinet Message-ID: <200907271341.n6RDfk8H001968@svn.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: tuexen Date: Mon Jul 27 13:41:45 2009 New Revision: 195906 URL: http://svn.freebsd.org/changeset/base/195906 Log: Fix the handling of unordered messages when using PR-SCTP. Approved by: re, rrs (mentor) MFC after: 3 weeks. Modified: head/sys/netinet/sctp_indata.c Modified: head/sys/netinet/sctp_indata.c ============================================================================== --- head/sys/netinet/sctp_indata.c Mon Jul 27 13:36:35 2009 (r195905) +++ head/sys/netinet/sctp_indata.c Mon Jul 27 13:41:45 2009 (r195906) @@ -5923,7 +5923,13 @@ sctp_flush_reassm_for_str_seq(struct sct chk = TAILQ_FIRST(&asoc->reasmqueue); while (chk) { at = TAILQ_NEXT(chk, sctp_next); - if (chk->rec.data.stream_number != stream) { + /* + * Do not toss it if on a different stream or marked + * for unordered delivery in which case the stream + * sequence number has no meaning. + */ + if ((chk->rec.data.stream_number != stream) || + ((chk->rec.data.rcv_flags & SCTP_DATA_UNORDERED) == SCTP_DATA_UNORDERED)) { chk = at; continue; }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200907271341.n6RDfk8H001968>