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| author | Gerrit Renker <gerrit@erg.abdn.ac.uk> | 2006-11-10 16:08:37 -0200 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2006-12-02 21:22:03 -0800 |
| commit | cf557926f6955b4c3fa55e81fdb3675e752e8eed (patch) | |
| tree | 672d24def170058545736be30040ef2249741cc3 /net/dccp/ipv4.c | |
| parent | f45b3ec481581f24719d8ab0bc812c02fcedc2bc (diff) | |
| download | linux-stable-cf557926f6955b4c3fa55e81fdb3675e752e8eed.tar.gz linux-stable-cf557926f6955b4c3fa55e81fdb3675e752e8eed.tar.bz2 linux-stable-cf557926f6955b4c3fa55e81fdb3675e752e8eed.zip | |
[DCCP]: tidy up dccp_v{4,6}_conn_request
This is a code simplification to remove reduplicated code
by concentrating and abstracting shared code.
Detailed Changes:
Diffstat (limited to 'net/dccp/ipv4.c')
| -rw-r--r-- | net/dccp/ipv4.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index ed6202652bcc..d75ce8c7e488 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -636,11 +636,8 @@ static struct request_sock_ops dccp_request_sock_ops __read_mostly = { int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb) { struct inet_request_sock *ireq; - struct dccp_sock dp; struct request_sock *req; struct dccp_request_sock *dreq; - const __be32 saddr = skb->nh.iph->saddr; - const __be32 daddr = skb->nh.iph->daddr; const __be32 service = dccp_hdr_request(skb)->dccph_req_service; struct dccp_skb_cb *dcb = DCCP_SKB_CB(skb); __u8 reset_code = DCCP_RESET_CODE_TOO_BUSY; @@ -680,14 +677,14 @@ int dccp_v4_conn_request(struct sock *sk, struct sk_buff *skb) if (dccp_parse_options(sk, skb)) goto drop_and_free; - dccp_openreq_init(req, &dp, skb); + dccp_reqsk_init(req, skb); if (security_inet_conn_request(sk, skb, req)) goto drop_and_free; ireq = inet_rsk(req); - ireq->loc_addr = daddr; - ireq->rmt_addr = saddr; + ireq->loc_addr = skb->nh.iph->daddr; + ireq->rmt_addr = skb->nh.iph->saddr; req->rcv_wnd = dccp_feat_default_sequence_window; ireq->opt = NULL; |