K 10 svn:author V 6 tuexen K 8 svn:date V 27 2020-01-25T13:11:14.580629Z K 7 svn:log V 279 As a TCP client only enable ECN when the corresponding sysctl variable indicates that ECN should be negotiated for the client side. Submitted by: Richard Scheffenegger Reviewed by: rgrimes@, tuexen@ MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D23228 END