K 10 svn:author V 6 tuexen K 8 svn:date V 27 2018-11-22T20:05:57.110302Z K 7 svn:log V 316 A TCP stack is required to check SEG.ACK first, when processing a segment in the SYN-SENT state as stated in Section 3.9 of RFC 793, page 66. Ensure this is also done by the TCP RACK stack. Reviewed by: rrs@ MFC after: 1 week Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D18034 END