Date: Tue, 12 May 2015 08:08:17 +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: r282810 - head/sys/netinet Message-ID: <201505120808.t4C88HSc007707@svn.freebsd.org>
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Author: tuexen Date: Tue May 12 08:08:16 2015 New Revision: 282810 URL: https://svnweb.freebsd.org/changeset/base/282810 Log: Ensure that the COOKIE-ACK can be sent over UDP if the COOKIE-ECHO was received over UDP. Thanks to Felix Weinrank for makeing me aware of the problem and to Irene Ruengeler for providing the fix. MFC after: 1 week Modified: head/sys/netinet/sctp_input.c Modified: head/sys/netinet/sctp_input.c ============================================================================== --- head/sys/netinet/sctp_input.c Tue May 12 07:37:27 2015 (r282809) +++ head/sys/netinet/sctp_input.c Tue May 12 08:08:16 2015 (r282810) @@ -2325,12 +2325,13 @@ sctp_process_cookie_new(struct mbuf *m, sctp_is_feature_on(inp, SCTP_PCB_FLAGS_AUTOCLOSE)) { sctp_timer_start(SCTP_TIMER_TYPE_AUTOCLOSE, inp, stcb, NULL); } - /* calculate the RTT */ (void)SCTP_GETTIME_TIMEVAL(&stcb->asoc.time_entered); if ((netp) && (*netp)) { + /* calculate the RTT and set the encaps port */ (*netp)->RTO = sctp_calculate_rto(stcb, asoc, *netp, &cookie->time_entered, sctp_align_unsafe_makecopy, SCTP_RTT_FROM_NON_DATA); + (*netp)->port = port; } /* respond with a COOKIE-ACK */ sctp_send_cookie_ack(stcb);
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