soreuseport: define reuseport groups

[cascardo/linux.git] / include / net / sock.h

diff --git a/include/net/sock.h b/include/net/sock.h
index 3794cdd..e830c10 100644 (file)
--- a/include/net/sock.h
+++ b/include/net/sock.h
@@ -318,6 +318,7 @@ struct cg_proto;
   *    @sk_error_report: callback to indicate errors (e.g. %MSG_ERRQUEUE)
   *    @sk_backlog_rcv: callback to process the backlog
   *    @sk_destruct: called at sock freeing time, i.e. when all refcnt == 0
+  *    @sk_reuseport_cb: reuseport group container
  */
 struct sock {
        /*
@@ -453,6 +454,7 @@ struct sock {
        int                     (*sk_backlog_rcv)(struct sock *sk,
                                                  struct sk_buff *skb);
        void                    (*sk_destruct)(struct sock *sk);
+       struct sock_reuseport __rcu     *sk_reuseport_cb;
 };
 
 #define __sk_user_data(sk) ((*((void __rcu **)&(sk)->sk_user_data)))