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| author | Xin Long <lucien.xin@gmail.com> | 2019-08-26 16:30:02 +0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-08-27 20:54:14 -0700 |
| commit | 1b0b8114b9549dee6490e728cd787f808b586158 (patch) | |
| tree | f0fbb0c439b50d37c504e8a3e3df1d5b683d4021 /net/sctp/protocol.c | |
| parent | 7add83d93a94aaac79645414fd57d3c4b707d3be (diff) | |
| download | linux-1b0b8114b9549dee6490e728cd787f808b586158.tar.gz linux-1b0b8114b9549dee6490e728cd787f808b586158.tar.bz2 linux-1b0b8114b9549dee6490e728cd787f808b586158.zip | |
sctp: make ecn flag per netns and endpoint
This patch is to add ecn flag for both netns_sctp and sctp_endpoint,
net->sctp.ecn_enable is set 1 by default, and ep->ecn_enable will
be initialized with net->sctp.ecn_enable.
asoc->peer.ecn_capable will be set during negotiation only when
ep->ecn_enable is set on both sides.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sctp/protocol.c')
| -rw-r--r-- | net/sctp/protocol.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c index 2d47adcb4cbe..b48ffe845c31 100644 --- a/net/sctp/protocol.c +++ b/net/sctp/protocol.c @@ -1254,6 +1254,9 @@ static int __net_init sctp_defaults_init(struct net *net) /* Disable AUTH by default. */ net->sctp.auth_enable = 0; + /* Enable ECN by default. */ + net->sctp.ecn_enable = 1; + /* Set SCOPE policy to enabled */ net->sctp.scope_policy = SCTP_SCOPE_POLICY_ENABLE; |