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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2008-10-19 23:36:47 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-10-19 23:36:47 -0700 |
| commit | 944f750227fa0beb2b440709687415621e2533a4 (patch) | |
| tree | ca4120450381f13e831de3e7cfc0bca40a68fed2 /net/dccp/ipv6.c | |
| parent | fd5070370c74c32b7a98090eabb46c53baf41733 (diff) | |
| download | linux-944f750227fa0beb2b440709687415621e2533a4.tar.gz linux-944f750227fa0beb2b440709687415621e2533a4.tar.bz2 linux-944f750227fa0beb2b440709687415621e2533a4.zip | |
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.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c index 11062780bb02..d4ce1224e008 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)) |