| commit | 60e2a7780793bae0debc275a9ccd57f7da0cf195 | [log] [tgz] |
|---|---|---|
| author | Ursula Braun <ubraun@linux.vnet.ibm.com> | Wed Oct 25 11:01:45 2017 +0200 |
| committer | David S. Miller <davem@davemloft.net> | Thu Oct 26 18:00:29 2017 +0900 |
| tree | 8b65c6c4eb3194718df692952e1b5d547c53de2f | |
| parent | 145686baab68e9c7594fe9269f47da479c25ad79 [diff] |
tcp: TCP experimental option for SMC The SMC protocol [1] relies on the use of a new TCP experimental option [2, 3]. With this option, SMC capabilities are exchanged between peers during the TCP three way handshake. This patch adds support for this experimental option to TCP. References: [1] SMC-R Informational RFC: http://www.rfc-editor.org/info/rfc7609 [2] Shared Use of TCP Experimental Options RFC 6994: https://tools.ietf.org/rfc/rfc6994.txt [3] IANA ExID SMCR: http://www.iana.org/assignments/tcp-parameters/tcp-parameters.xhtml#tcp-exids Signed-off-by: Ursula Braun <ubraun@linux.vnet.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>