inet_sk(newsk)->inet_sport = inet_rsk(req)->loc_port;
newsk->sk_write_space = sk_stream_write_space;
+ inet_sk(newsk)->mc_list = NULL;
+
newicsk->icsk_retransmits = 0;
newicsk->icsk_backoff = 0;
newicsk->icsk_probes_out = 0;
}
EXPORT_SYMBOL(inet_csk_destroy_sock);
+/* This function allows to force a closure of a socket after the call to
+ * tcp/dccp_create_openreq_child().
+ */
+void inet_csk_prepare_forced_close(struct sock *sk)
+{
+ /* sk_clone_lock locked the socket and set refcnt to 2 */
+ bh_unlock_sock(sk);
+ sock_put(sk);
+
+ /* The below has to be done to allow calling inet_csk_destroy_sock */
+ sock_set_flag(sk, SOCK_DEAD);
+ percpu_counter_inc(sk->sk_prot->orphan_count);
+ inet_sk(sk)->inet_num = 0;
+}
+EXPORT_SYMBOL(inet_csk_prepare_forced_close);
+
int inet_csk_listen_start(struct sock *sk, const int nr_table_entries)
{
struct inet_sock *inet = inet_sk(sk);