@@ -309,6 +309,7 @@ void dccp_reqsk_init(struct request_sock
struct dccp_request_sock *dreq = dccp_rsk(req);
inet_rsk(req)->rmt_port = dccp_hdr(skb)->dccph_sport;
+ inet_rsk(req)->loc_port = dccp_hdr(skb)->dccph_dport;
inet_rsk(req)->acked = 0;
req->rcv_wnd = sysctl_dccp_feat_sequence_window;
dreq->dreq_timestamp_echo = 0;
@@ -259,7 +259,7 @@ static int dccp_v6_send_response(struct
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;
@@ -347,7 +347,7 @@ struct sk_buff *dccp_make_response(struc
/* Build and checksum header */
dh = dccp_zeroed_hdr(skb, dccp_header_size);
- dh->dccph_sport = inet_sk(sk)->sport;
+ dh->dccph_sport = inet_rsk(req)->loc_port;
dh->dccph_dport = inet_rsk(req)->rmt_port;
dh->dccph_doff = (dccp_header_size +
DCCP_SKB_CB(skb)->dccpd_opt_len) / 4;
Dave, can you please consider the patch below. This fixes a bug for DCCP in the current netdev-2.6 tree (2.6.27). ---------------------------> 2.6.27 patch <----------------------------- 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> --- net/dccp/ipv6.c | 2 +- net/dccp/minisocks.c | 1 + net/dccp/output.c | 2 +- 3 files changed, 3 insertions(+), 2 deletions(-)