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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2008-10-19 23:36:47 -0700
committerDavid S. Miller <davem@davemloft.net>2008-10-19 23:36:47 -0700
commit944f750227fa0beb2b440709687415621e2533a4 (patch)
treeca4120450381f13e831de3e7cfc0bca40a68fed2 /net/dccp/ipv6.c
parentfd5070370c74c32b7a98090eabb46c53baf41733 (diff)
downloadop-kernel-dev-944f750227fa0beb2b440709687415621e2533a4.zip
op-kernel-dev-944f750227fa0beb2b440709687415621e2533a4.tar.gz
dccp: Port redirection support for DCCP
Commit a3116ac5c216fc3c145906a46df9ce542ff7dcf2 from 1st October ("tcp: Port redirection support for TCP") broke DCCP skb lookup by changing inet_csk_clone, which is used by DCCP to generate the child socket after the handshake. This patch updates DCCP to use 'loc_port' instead of 'sport', which fixes the problem, and thus inheriting port redirection support via the new interface. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk> Signed-off-by: KOVACS Krisztian <hidden@sch.bme.hu> Acked-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ipv6.c')
-rw-r--r--net/dccp/ipv6.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index 1106278..d4ce122 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -259,7 +259,7 @@ static int dccp_v6_send_response(struct sock *sk, struct request_sock *req)
fl.fl6_flowlabel = 0;
fl.oif = ireq6->iif;
fl.fl_ip_dport = inet_rsk(req)->rmt_port;
- fl.fl_ip_sport = inet_sk(sk)->sport;
+ fl.fl_ip_sport = inet_rsk(req)->loc_port;
security_req_classify_flow(req, &fl);
opt = np->opt;
@@ -558,7 +558,7 @@ static struct sock *dccp_v6_request_recv_sock(struct sock *sk,
ipv6_addr_copy(&fl.fl6_src, &ireq6->loc_addr);
fl.oif = sk->sk_bound_dev_if;
fl.fl_ip_dport = inet_rsk(req)->rmt_port;
- fl.fl_ip_sport = inet_sk(sk)->sport;
+ fl.fl_ip_sport = inet_rsk(req)->loc_port;
security_sk_classify_flow(sk, &fl);
if (ip6_dst_lookup(sk, &dst, &fl))
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