tcp: dont drop MTU reduction indications

[mirror_ubuntu-bionic-kernel.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 88de092df50f491e5186a8c3af42c2cda68a8bf1..e067f8c18f88a3d16a0d28b9bac84d53a236bba0 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -859,6 +859,7 @@ struct proto {
                                                struct sk_buff *skb);
 
        void            (*release_cb)(struct sock *sk);
+       void            (*mtu_reduced)(struct sock *sk);
 
        /* Keeping track of sk's, looking them up, and port selection methods. */
        void                    (*hash)(struct sock *sk);