From 914e1c8b6980c516667375d3e55f0b6e674c8c58 Mon Sep 17 00:00:00 2001 From: Vlad Yasevich Date: Fri, 13 Feb 2009 08:33:44 +0000 Subject: sctp: Inherit all socket options from parent correctly. During peeloff/accept() sctp needs to save the parent socket state into the new socket so that any options set on the parent are inherited by the child socket. This was found when the parent/listener socket issues SO_BINDTODEVICE, but the data was misrouted after a route cache flush. Signed-off-by: Vlad Yasevich Signed-off-by: David S. Miller --- include/net/sctp/sctp.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/net/sctp/sctp.h') diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h index bbb7742195b0..9e226be3be69 100644 --- a/include/net/sctp/sctp.h +++ b/include/net/sctp/sctp.h @@ -138,6 +138,8 @@ void sctp_write_space(struct sock *sk); unsigned int sctp_poll(struct file *file, struct socket *sock, poll_table *wait); void sctp_sock_rfree(struct sk_buff *skb); +void sctp_copy_sock(struct sock *newsk, struct sock *sk, + struct sctp_association *asoc); extern struct percpu_counter sctp_sockets_allocated; /* -- cgit v1.2.3-59-g8ed1b