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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 +#endif
+ } + }
+drop: +drop:
+ __NET_INC_STATS(sock_net(sk), LINUX_MIB_LISTENDROPS); + NET_INC_STATS(sock_net(sk), LINUX_MIB_LISTENDROPS);
+ return 0; + 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))) { + meta_tp->rcv_nxt))) {
+ mptcp_send_active_reset(meta_sk, GFP_ATOMIC); + mptcp_send_active_reset(meta_sk, GFP_ATOMIC);
+ tcp_done(meta_sk); + 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; + 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 && + if (TCP_SKB_CB(skb)->end_seq != TCP_SKB_CB(skb)->seq &&
+ after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt) && + after(TCP_SKB_CB(skb)->end_seq - th->fin, tp->rcv_nxt) &&
+ !mptcp_is_data_fin2(skb, tp)) { + !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); + mptcp_send_active_reset(meta_sk, GFP_ATOMIC);
+ tcp_reset(meta_sk); + tcp_reset(meta_sk);
+ return -1; + 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; + return 0;
+ +
+failed: +failed:
+ __NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPRETRANSFAIL); + NET_INC_STATS(sock_net(meta_sk), LINUX_MIB_TCPRETRANSFAIL);
+ return err; + 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; + return;
+ +
+ if (meta_icsk->icsk_retransmits == 0) + 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; + meta_icsk->icsk_ca_state = TCP_CA_Loss;
+ +