Date: Thu, 27 Oct 2011 22:37:59 +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: r226868 - head/sys/netinet Message-ID: <201110272237.p9RMbxW9028815@svn.freebsd.org>
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Author: tuexen Date: Thu Oct 27 22:37:59 2011 New Revision: 226868 URL: http://svn.freebsd.org/changeset/base/226868 Log: Send out control chunks which have no specific destination. MFC after: 3 days. Modified: head/sys/netinet/sctp_output.c Modified: head/sys/netinet/sctp_output.c ============================================================================== --- head/sys/netinet/sctp_output.c Thu Oct 27 22:10:52 2011 (r226867) +++ head/sys/netinet/sctp_output.c Thu Oct 27 22:37:59 2011 (r226868) @@ -8003,12 +8003,20 @@ again_one_more_time: if (chk->rec.chunk_id.id != SCTP_ASCONF) { continue; } - if (chk->whoTo != net) { - /* - * No, not sent to the network we are - * looking at - */ - break; + if (chk->whoTo == NULL) { + if (asoc->alternate == NULL) { + if (asoc->primary_destination != net) { + break; + } + } else { + if (asoc->alternate != net) { + break; + } + } + } else { + if (chk->whoTo != net) { + break; + } } if (chk->data == NULL) { break; @@ -8092,6 +8100,10 @@ again_one_more_time: */ no_data_chunks = 1; chk->sent = SCTP_DATAGRAM_SENT; + if (chk->whoTo == NULL) { + chk->whoTo = net; + atomic_add_int(&net->ref_count, 1); + } chk->snd_count++; if (mtu == 0) { /* @@ -8198,12 +8210,20 @@ again_one_more_time: goto skip_net_check; } } - if (chk->whoTo != net) { - /* - * No, not sent to the network we are - * looking at - */ - continue; + if (chk->whoTo == NULL) { + if (asoc->alternate == NULL) { + if (asoc->primary_destination != net) { + continue; + } + } else { + if (asoc->alternate != net) { + continue; + } + } + } else { + if (chk->whoTo != net) { + continue; + } } skip_net_check: if (chk->data == NULL) { @@ -8332,6 +8352,10 @@ again_one_more_time: SCTP_STAT_INCR(sctps_sendecne); } chk->sent = SCTP_DATAGRAM_SENT; + if (chk->whoTo == NULL) { + chk->whoTo = net; + atomic_add_int(&net->ref_count, 1); + } chk->snd_count++; } if (mtu == 0) {
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