diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/Kconfig | 3 | ||||
| -rw-r--r-- | net/ipv4/tcp_diag.c | 40 |
2 files changed, 17 insertions, 26 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig index c844954c1ad5..a79b4f9c10c5 100644 --- a/net/ipv4/Kconfig +++ b/net/ipv4/Kconfig @@ -425,9 +425,6 @@ config IP_TCPDIAG If unsure, say Y. -config IP_TCPDIAG_IPV6 - def_bool (IP_TCPDIAG=y && IPV6=y) || (IP_TCPDIAG=m && IPV6) - config IP_TCPDIAG_DCCP def_bool (IP_TCPDIAG=y && IP_DCCP=y) || (IP_TCPDIAG=m && IP_DCCP) 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 |