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Commit d570ee49 authored by Vlad Yasevich's avatar Vlad Yasevich Committed by Vladislav Yasevich
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[SCTP]: Correctly set daddr for IPv6 sockets during peeloff 



During peeloff of AF_INET6 socket, the inet6_sk(sk)->daddr
wasn't set correctly since the code was assuming IPv4 only.
Now we use a correct call to set the destination address.

Signed-off-by: default avatarVlad Yasevich <vladislav.yasevich@hp.com>
Acked-by: default avatarSridhar Samudrala <sri@us.ibm.com>
parent 66e1e3b2

net/sctp/socket.c

+3 −1
Original line number Diff line number Diff line
@@ -3550,6 +3550,7 @@ SCTP_STATIC int sctp_do_peeloff(struct sctp_association *asoc, 
	struct sock *sk = asoc->base.sk;

	struct socket *sock;

	struct inet_sock *inetsk;

	struct sctp_af *af;

	int err = 0;



	/* An association cannot be branched off from an already peeled-off
@@ -3571,8 +3572,9 @@ SCTP_STATIC int sctp_do_peeloff(struct sctp_association *asoc, 
	/* Make peeled-off sockets more like 1-1 accepted sockets.

	 * Set the daddr and initialize id to something more random

	 */

	af = sctp_get_af_specific(asoc->peer.primary_addr.sa.sa_family);

	af->to_sk_daddr(&asoc->peer.primary_addr, sk);

	inetsk = inet_sk(sock->sk);

	inetsk->daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr;

	inetsk->id = asoc->next_tsn ^ jiffies;



	*sockp = sock;