From mboxrd@z Thu Jan 1 00:00:00 1970 From: Neal Cardwell Subject: [PATCH net-next 1/4] tcp: fix inet6_csk_route_req() for link-local addresses Date: Thu, 28 Jun 2012 15:34:18 -0700 Message-ID: <1340922861-11684-1-git-send-email-ncardwell@google.com> Cc: netdev@vger.kernel.org, Eric Dumazet , Neal Cardwell To: David Miller Return-path: Received: from mail-vb0-f74.google.com ([209.85.212.74]:53884 "EHLO mail-vb0-f74.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753689Ab2F1Xpj (ORCPT ); Thu, 28 Jun 2012 19:45:39 -0400 Received: by mail-vb0-f74.google.com with SMTP id l22so268730vbn.1 for ; Thu, 28 Jun 2012 16:45:38 -0700 (PDT) Sender: netdev-owner@vger.kernel.org List-ID: Fix inet6_csk_route_req() to use as the flowi6_oif the treq->iif, which is correctly fixed up in tcp_v6_conn_request() to handle the case of link-local addresses. This brings it in line with the tcp_v6_send_synack() code, which is already correctly using the treq->iif in this way. Signed-off-by: Neal Cardwell --- net/ipv6/inet6_connection_sock.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/net/ipv6/inet6_connection_sock.c b/net/ipv6/inet6_connection_sock.c index e6cee52..e23d354 100644 --- a/net/ipv6/inet6_connection_sock.c +++ b/net/ipv6/inet6_connection_sock.c @@ -68,7 +68,7 @@ struct dst_entry *inet6_csk_route_req(struct sock *sk, fl6.daddr = treq->rmt_addr; final_p = fl6_update_dst(&fl6, np->opt, &final); fl6.saddr = treq->loc_addr; - fl6.flowi6_oif = sk->sk_bound_dev_if; + fl6.flowi6_oif = treq->iif; fl6.flowi6_mark = sk->sk_mark; fl6.fl6_dport = inet_rsk(req)->rmt_port; fl6.fl6_sport = inet_rsk(req)->loc_port; -- 1.7.4.1