[TCP]: MD5 Signature Option (RFC2385) support.

Based on implementation by Rick Payne.

Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
YOSHIFUJI Hideaki
2006-11-14 19:07:45 -08:00
committed by David S. Miller
parent bf6bce71ea
commit cfb6eeb4c8
15 changed files with 1714 additions and 64 deletions

View File

@@ -310,7 +310,7 @@ static void dccp_v6_reqsk_destructor(struct request_sock *req)
kfree_skb(inet6_rsk(req)->pktopts);
}
static void dccp_v6_ctl_send_reset(struct sk_buff *rxskb)
static void dccp_v6_ctl_send_reset(struct sock *sk, struct sk_buff *rxskb)
{
struct dccp_hdr *rxdh = dccp_hdr(rxskb), *dh;
const u32 dccp_hdr_reset_len = sizeof(struct dccp_hdr) +
@@ -805,7 +805,7 @@ static int dccp_v6_do_rcv(struct sock *sk, struct sk_buff *skb)
return 0;
reset:
dccp_v6_ctl_send_reset(skb);
dccp_v6_ctl_send_reset(sk, skb);
discard:
if (opt_skb != NULL)
__kfree_skb(opt_skb);
@@ -902,7 +902,7 @@ no_dccp_socket:
if (dh->dccph_type != DCCP_PKT_RESET) {
DCCP_SKB_CB(skb)->dccpd_reset_code =
DCCP_RESET_CODE_NO_CONNECTION;
dccp_v6_ctl_send_reset(skb);
dccp_v6_ctl_send_reset(sk, skb);
}
discard_it: