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| author |   Geliang Tang <geliangtang@gmail.com> | 2020-06-22 19:45:58 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2020-06-22 21:06:39 -0700 |
| commit | b562f58bbc12444219b74a5d6524977a3d87a022 (patch) | |
| tree | 4c58068e8f3c07be6662375db762e725d8a6b21d /net/mptcp/options.c | |
| parent | ethtool: Fix check in ethtool_rx_flow_rule_create (diff) | |
| download | wireguard-linux-b562f58bbc12444219b74a5d6524977a3d87a022.tar.xz wireguard-linux-b562f58bbc12444219b74a5d6524977a3d87a022.zip | |
mptcp: drop sndr_key in mptcp_syn_options
In RFC 8684, we don't need to send sndr_key in SYN package anymore, so drop
it.
Fixes: cc7972ea1932 ("mptcp: parse and emit MP_CAPABLE option according to v1 spec")
Signed-off-by: Geliang Tang <geliangtang@gmail.com>
Reviewed-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/mptcp/options.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c index 490b92534afc..df9a51425c6f 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -336,9 +336,7 @@ bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb, */ subflow->snd_isn = TCP_SKB_CB(skb)->end_seq; if (subflow->request_mptcp) { - pr_debug("local_key=%llu", subflow->local_key); opts->suboptions = OPTION_MPTCP_MPC_SYN; - opts->sndr_key = subflow->local_key; *size = TCPOLEN_MPTCP_MPC_SYN; return true; } else if (subflow->request_join) { |