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Update MPTCP

This commit is contained in:
Ycarus (Yannick Chabanois) 2021-06-16 18:28:00 +02:00
parent 593e9def83
commit 20eadd027f

View file

@ -11843,7 +11843,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_ctrl.c linux-5.4.64.mptcp/net/mptcp/mptc
+#endif
+ }
+drop:
+ __NET_INC_STATS(sock_net(sk), LINUX_MIB_LISTENDROPS);
+ NET_INC_STATS(sock_net(sk), LINUX_MIB_LISTENDROPS);
+ return 0;
+}
+
@ -14734,7 +14734,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_input.c linux-5.4.64.mptcp/net/mptcp/mpt
+ meta_tp->rcv_nxt))) {
+ mptcp_send_active_reset(meta_sk, GFP_ATOMIC);
+ tcp_done(meta_sk);
+ __NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPABORTONDATA);
+ NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPABORTONDATA);
+ return -1;
+ }
+
@ -14775,7 +14775,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_input.c linux-5.4.64.mptcp/net/mptcp/mpt
+ if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
+ after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt) &&
+ !mptcp_is_data_fin2(skb, tp)) {
+ __NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPABORTONDATA);
+ NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPABORTONDATA);
+ mptcp_send_active_reset(meta_sk, GFP_ATOMIC);
+ tcp_reset(meta_sk);
+ return -1;
@ -21440,7 +21440,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_output.c linux-5.4.64.mptcp/net/mptcp/mp
+ return 0;
+
+failed:
+ __NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPRETRANSFAIL);
+ NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPRETRANSFAIL);
+ return err;
+}
+
@ -21499,7 +21499,7 @@ diff -aurN linux-5.4.64/net/mptcp/mptcp_output.c linux-5.4.64.mptcp/net/mptcp/mp
+ return;
+
+ if (meta_icsk->icsk_retransmits == 0)
+ __NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPTIMEOUTS);
+ NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPTIMEOUTS);
+
+ meta_icsk->icsk_ca_state = TCP_CA_Loss;
+