K 10 svn:author V 6 tuexen K 8 svn:date V 27 2019-05-26T17:18:14.503885Z K 7 svn:log V 429 When an ACK segment as the third message of the three way handshake is received and support for time stamps was negotiated in the SYN/SYNACK exchange, perform the PAWS check and only expand the syn cache entry if the check is passed. Without this check, endpoints may get stuck on the incomplete queue. Reviewed by: jtl@ MFC after: 3 days Sponsored by: Netflix, Inc. Differential Revision: https://reviews.freebsd.org/D20374 END