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authorArnaldo Carvalho de Melo <acme@mandriva.com>2005-08-12 09:19:38 -0300
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:57:24 -0700
commit505cbfc577f3fa778005e2800b869eca25727d5f (patch)
treea823df4b3e919b06b08d49014ad233c48a5903ff /net/ipv4/tcp_diag.c
parent[NETFILTER]: Fix gcc-3.4.x warning about iplicit operator precedence (diff)
downloadlinux-dev-505cbfc577f3fa778005e2800b869eca25727d5f.tar.xz
linux-dev-505cbfc577f3fa778005e2800b869eca25727d5f.zip
[IPV6]: Generalise the tcp_v6_lookup routines
In the same way as was done with the v4 counterparts, this will be moved to inet6_hashtables.c. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_diag.c')
-rw-r--r--net/ipv4/tcp_diag.c40
1 files changed, 17 insertions, 23 deletions
diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c
index 8bf495c698f8..b812191b2f5c 100644
--- a/net/ipv4/tcp_diag.c
+++ b/net/ipv4/tcp_diag.c
@@ -24,6 +24,10 @@
#include <net/tcp.h>
#include <net/ipv6.h>
#include <net/inet_common.h>
+#include <net/inet_connection_sock.h>
+#include <net/inet_hashtables.h>
+#include <net/inet_timewait_sock.h>
+#include <net/inet6_hashtables.h>
#include <linux/inet.h>
#include <linux/stddef.h>
@@ -102,7 +106,7 @@ static int tcpdiag_fill(struct sk_buff *skb, struct sock *sk,
r->tcpdiag_wqueue = 0;
r->tcpdiag_uid = 0;
r->tcpdiag_inode = 0;
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
if (r->tcpdiag_family == AF_INET6) {
const struct tcp6_timewait_sock *tcp6tw = tcp6_twsk(sk);
@@ -121,7 +125,7 @@ static int tcpdiag_fill(struct sk_buff *skb, struct sock *sk,
r->id.tcpdiag_src[0] = inet->rcv_saddr;
r->id.tcpdiag_dst[0] = inet->daddr;
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
if (r->tcpdiag_family == AF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
@@ -196,19 +200,6 @@ nlmsg_failure:
return -1;
}
-#ifdef CONFIG_IP_TCPDIAG_IPV6
-extern struct sock *tcp_v6_lookup(struct in6_addr *saddr, u16 sport,
- struct in6_addr *daddr, u16 dport,
- int dif);
-#else
-static inline struct sock *tcp_v6_lookup(struct in6_addr *saddr, u16 sport,
- struct in6_addr *daddr, u16 dport,
- int dif)
-{
- return NULL;
-}
-#endif
-
static int tcpdiag_get_exact(struct sk_buff *in_skb, const struct nlmsghdr *nlh)
{
int err;
@@ -225,11 +216,14 @@ static int tcpdiag_get_exact(struct sk_buff *in_skb, const struct nlmsghdr *nlh)
req->id.tcpdiag_dport, req->id.tcpdiag_src[0],
req->id.tcpdiag_sport, req->id.tcpdiag_if);
}
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
else if (req->tcpdiag_family == AF_INET6) {
- sk = tcp_v6_lookup((struct in6_addr*)req->id.tcpdiag_dst, req->id.tcpdiag_dport,
- (struct in6_addr*)req->id.tcpdiag_src, req->id.tcpdiag_sport,
- req->id.tcpdiag_if);
+ sk = inet6_lookup(hashinfo,
+ (struct in6_addr*)req->id.tcpdiag_dst,
+ req->id.tcpdiag_dport,
+ (struct in6_addr*)req->id.tcpdiag_src,
+ req->id.tcpdiag_sport,
+ req->id.tcpdiag_if);
}
#endif
else {
@@ -440,7 +434,7 @@ static int tcpdiag_dump_sock(struct sk_buff *skb, struct sock *sk,
struct inet_sock *inet = inet_sk(sk);
entry.family = sk->sk_family;
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
if (entry.family == AF_INET6) {
struct ipv6_pinfo *np = inet6_sk(sk);
@@ -502,7 +496,7 @@ static int tcpdiag_fill_req(struct sk_buff *skb, struct sock *sk,
r->tcpdiag_wqueue = 0;
r->tcpdiag_uid = sock_i_uid(sk);
r->tcpdiag_inode = 0;
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
if (r->tcpdiag_family == AF_INET6) {
ipv6_addr_copy((struct in6_addr *)r->id.tcpdiag_src,
&tcp6_rsk(req)->loc_addr);
@@ -567,13 +561,13 @@ static int tcpdiag_dump_reqs(struct sk_buff *skb, struct sock *sk,
if (bc) {
entry.saddr =
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
(entry.family == AF_INET6) ?
tcp6_rsk(req)->loc_addr.s6_addr32 :
#endif
&ireq->loc_addr;
entry.daddr =
-#ifdef CONFIG_IP_TCPDIAG_IPV6
+#if defined(CONFIG_IPV6) || defined (CONFIG_IPV6_MODULE)
(entry.family == AF_INET6) ?
tcp6_rsk(req)->rmt_addr.s6_addr32 :
#endif