On Mon, Jan 28, 2019 at 7:46 AM Michael Tuexen <[email protected]> wrote: > > Author: tuexen > Date: Mon Jan 28 12:45:31 2019 > New Revision: 343525 > URL: https://svnweb.freebsd.org/changeset/base/343525 > > Log: > Fix the detection of ECN-setup SYN-ACK packets. > > RFC 3168 defines an ECN-setup SYN-ACK packet as on with the ECE flags > set and the CWR flags not set. The code was only checking if ECE flag > is set. This patch adds the check to verify that the CWR flags is not > set.
Is this compatible with DCTCP? I seem to recall that it is possible for pure ACKs to be ECN marked in DCTCP. _______________________________________________ [email protected] mailing list https://lists.freebsd.org/mailman/listinfo/svn-src-all To unsubscribe, send any mail to "[email protected]"
