HomeFreeBSD

tcp: ECN preparations for ECN++, AccECN (tcp_respond)

Description

tcp: ECN preparations for ECN++, AccECN (tcp_respond)

tcp_respond is another function to build a tcp control packet
quickly. With ECN++ and AccECN, both the IP ECN header, and
the TCP ECN flags are supposed to reflect the correct state.

Also ensure that on receiving multiple ECN SYN-ACKs, the
responses triggered will reflect the latest state.

Reviewed By: tuexen, transport
Sponsored by: NetApp, Inc.
Differential Revision: https://reviews.freebsd.org/D36973

Details

Provenance
rscheffAuthored on Oct 20 2022, 7:20 PM
Reviewer
transport
Differential Revision
D36973: more ECN preparations for ECN++, AccECN (tcp_respond)
Parents
rG7ca710589a76: Add me as ports committer, update mentor/mentee
Branches
Unknown
Tags
Unknown