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authorArnaldo Carvalho de Melo <acme@mandriva.com>2006-03-20 19:25:24 -0800
committerDavid S. Miller <davem@davemloft.net>2006-03-20 19:25:24 -0800
commit017487d7d1e905a5bb529f6a2bc8cf8ea14e2307 (patch)
tree6a68904ea48ccae0c4c17f7dc248831fd46bd3e6 /net/dccp/ipv4.c
parente55d912f5b75723159348a7fc7692f869a86636a (diff)
[DCCP]: Generalize dccp_v4_send_reset
Renaming it to dccp_send_reset and moving it from the ipv4 specific code to the core dccp code. This fixes some bugs in IPV6 where timers would send v4 resets, etc. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dccp/ipv4.c')
-rw-r--r--net/dccp/ipv4.c26
1 files changed, 0 insertions, 26 deletions
diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index f94286e46c4..3baf4c76a89 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -457,32 +457,6 @@ void dccp_v4_send_check(struct sock *sk, int len, struct sk_buff *skb)
EXPORT_SYMBOL_GPL(dccp_v4_send_check);
-int dccp_v4_send_reset(struct sock *sk, enum dccp_reset_codes code)
-{
- struct sk_buff *skb;
- /*
- * FIXME: what if rebuild_header fails?
- * Should we be doing a rebuild_header here?
- */
- int err = inet_sk_rebuild_header(sk);
-
- if (err != 0)
- return err;
-
- skb = dccp_make_reset(sk, sk->sk_dst_cache, code);
- if (skb != NULL) {
- const struct inet_sock *inet = inet_sk(sk);
-
- memset(&(IPCB(skb)->opt), 0, sizeof(IPCB(skb)->opt));
- err = ip_build_and_send_pkt(skb, sk,
- inet->saddr, inet->daddr, NULL);
- if (err == NET_XMIT_CN)
- err = 0;
- }
-
- return err;
-}
-
static inline u64 dccp_v4_init_sequence(const struct sock *sk,
const struct sk_buff *skb)
{