Author: jtl Date: Thu Oct 6 16:00:48 2016 New Revision: 306767 URL: https://svnweb.freebsd.org/changeset/base/306767
Log: Correctly calculate snd_max in persist case. In the persist case, take the SYN and FIN flags into account when updating the sequence space sent. Reviewed by: gnn MFC after: 2 weeks Sponsored by: Juniper Networks, Netflix Differential Revision: https://reviews.freebsd.org/D7075 Tested by: Limelight, Netflix Modified: head/sys/netinet/tcp_output.c Modified: head/sys/netinet/tcp_output.c ============================================================================== --- head/sys/netinet/tcp_output.c Thu Oct 6 15:57:15 2016 (r306766) +++ head/sys/netinet/tcp_output.c Thu Oct 6 16:00:48 2016 (r306767) @@ -1519,7 +1519,7 @@ timer: tp->t_flags |= TF_SENTFIN; } if (SEQ_GT(tp->snd_nxt + xlen, tp->snd_max)) - tp->snd_max = tp->snd_nxt + len; + tp->snd_max = tp->snd_nxt + xlen; } if (error) { _______________________________________________ svn-src-all@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "svn-src-all-unsubscr...@freebsd.org"
