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authorPaolo Abeni <pabeni@redhat.com>2020-04-30 16:01:51 +0300
committerDavid S. Miller <davem@davemloft.net>2020-04-30 22:23:22 +0300
commit263e1201a2c324b60b15ecda5de9ebf1e7293e31 (patch)
tree6c996b8bc10e5d5ca261b1239e0bb4685626c072 /include/net
parent30724ccbfc8325cade4a2d36cd1f75b06341d9eb (diff)
downloadlinux-263e1201a2c324b60b15ecda5de9ebf1e7293e31.tar.xz
mptcp: consolidate synack processing.
Currently the MPTCP code uses 2 hooks to process syn-ack packets, mptcp_rcv_synsent() and the sk_rx_dst_set() callback. We can drop the first, moving the relevant code into the latter, reducing the hooking into the TCP code. This is also needed by the next patch. v1 -> v2: - use local tcp sock ptr instead of casting the sk variable several times - DaveM Signed-off-by: Paolo Abeni <pabeni@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net')
-rw-r--r--include/net/mptcp.h1
1 files changed, 0 insertions, 1 deletions
diff --git a/include/net/mptcp.h b/include/net/mptcp.h
index 0e7c5471010b..4ecfa7d5e0c7 100644
--- a/include/net/mptcp.h
+++ b/include/net/mptcp.h
@@ -72,7 +72,6 @@ void mptcp_parse_option(const struct sk_buff *skb, const unsigned char *ptr,
int opsize, struct tcp_options_received *opt_rx);
bool mptcp_syn_options(struct sock *sk, const struct sk_buff *skb,
unsigned int *size, struct mptcp_out_options *opts);
-void mptcp_rcv_synsent(struct sock *sk);
bool mptcp_synack_options(const struct request_sock *req, unsigned int *size,
struct mptcp_out_options *opts);
bool mptcp_established_options(struct sock *sk, struct sk_buff *skb,