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[DCCP]: Move dccp_[un]hash from ipv4.c to the core 

As this is used by both ipv4 and ipv6 and is not ipv4 specific.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
Arnaldo Carvalho de Melo 2006-03-20 21:23:39 -08:00 committed by David S. Miller
parent 3e0fadc51f
commit c985ed705f
4 changed files with 17 additions and 14 deletions
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1
net/dccp/dccp.h
View File

@ -238,6 +238,7 @@ extern struct sk_buff *dccp_make_response(struct sock *sk,
extern int dccp_connect(struct sock *sk);
extern int dccp_disconnect(struct sock *sk, int flags);
extern void dccp_hash(struct sock *sk);
extern void dccp_unhash(struct sock *sk);
extern int dccp_getsockopt(struct sock *sk, int level, int optname,
char __user *optval, int __user *optlen);

14
net/dccp/ipv4.c
View File

@ -44,18 +44,6 @@ static int dccp_v4_get_port(struct sock *sk, const unsigned short snum)
inet_csk_bind_conflict);
}
static void dccp_v4_hash(struct sock *sk)
{
inet_hash(&dccp_hashinfo, sk);
}
void dccp_unhash(struct sock *sk)
{
inet_unhash(&dccp_hashinfo, sk);
}
EXPORT_SYMBOL_GPL(dccp_unhash);
int dccp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len)
{
struct inet_sock *inet = inet_sk(sk);
@ -1048,7 +1036,7 @@ struct proto dccp_prot = {
.sendmsg = dccp_sendmsg,
.recvmsg = dccp_recvmsg,
.backlog_rcv = dccp_v4_do_rcv,
.hash = dccp_v4_hash,
.hash = dccp_hash,
.unhash = dccp_unhash,
.accept = inet_csk_accept,
.get_port = dccp_v4_get_port,

2
net/dccp/ipv6.c
View File

@ -53,7 +53,7 @@ static void dccp_v6_hash(struct sock *sk)
{
if (sk->sk_state != DCCP_CLOSED) {
if (inet_csk(sk)->icsk_af_ops == &dccp_ipv6_mapped) {
dccp_prot.hash(sk);
dccp_hash(sk);
return;
}
local_bh_disable();

14
net/dccp/proto.c
View File

@ -97,6 +97,20 @@ const char *dccp_state_name(const int state)
EXPORT_SYMBOL_GPL(dccp_state_name);
void dccp_hash(struct sock *sk)
{
inet_hash(&dccp_hashinfo, sk);
}
EXPORT_SYMBOL_GPL(dccp_hash);
void dccp_unhash(struct sock *sk)
{
inet_unhash(&dccp_hashinfo, sk);
}
EXPORT_SYMBOL_GPL(dccp_unhash);
int dccp_init_sock(struct sock *sk)
{
struct dccp_sock *dp = dccp_sk(sk);