diff options
| -rw-r--r-- | include/linux/netlink.h | 4 | ||||
| -rw-r--r-- | net/dccp/diag.c | 2 | ||||
| -rw-r--r-- | net/ipv4/inet_diag.c | 33 | ||||
| -rw-r--r-- | net/ipv4/tcp_diag.c | 2 | ||||
| -rw-r--r-- | security/selinux/hooks.c | 2 |
5 files changed, 25 insertions, 18 deletions
diff --git a/include/linux/netlink.h b/include/linux/netlink.h index 8374d296736..52e48959cfa 100644 --- a/include/linux/netlink.h +++ b/include/linux/netlink.h @@ -8,7 +8,7 @@ #define NETLINK_UNUSED 1 /* Unused number */ #define NETLINK_USERSOCK 2 /* Reserved for user mode socket protocols */ #define NETLINK_FIREWALL 3 /* Firewalling hook */ -#define NETLINK_INET_DIAG 4 /* INET socket monitoring */ +#define NETLINK_SOCK_DIAG 4 /* socket monitoring */ #define NETLINK_NFLOG 5 /* netfilter/iptables ULOG */ #define NETLINK_XFRM 6 /* ipsec */ #define NETLINK_SELINUX 7 /* SELinux event notifications */ @@ -27,6 +27,8 @@ #define NETLINK_RDMA 20 #define NETLINK_CRYPTO 21 /* Crypto layer */ +#define NETLINK_INET_DIAG NETLINK_SOCK_DIAG + #define MAX_LINKS 32 struct sockaddr_nl { diff --git a/net/dccp/diag.c b/net/dccp/diag.c index b21f261da75..d92ba7d1c35 100644 --- a/net/dccp/diag.c +++ b/net/dccp/diag.c @@ -71,4 +71,4 @@ module_exit(dccp_diag_fini); MODULE_LICENSE("GPL"); MODULE_AUTHOR("Arnaldo Carvalho de Melo <acme@mandriva.com>"); MODULE_DESCRIPTION("DCCP inet_diag handler"); -MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_INET_DIAG, DCCPDIAG_GETSOCK); +MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, DCCPDIAG_GETSOCK); diff --git a/net/ipv4/inet_diag.c b/net/ipv4/inet_diag.c index 0a46c541b47..a5f3c40ac3c 100644 --- a/net/ipv4/inet_diag.c +++ b/net/ipv4/inet_diag.c @@ -45,7 +45,7 @@ struct inet_diag_entry { u16 userlocks; }; -static struct sock *idiagnl; +static struct sock *sdiagnl; #define INET_DIAG_PUT(skb, attrtype, attrlen) \ RTA_DATA(__RTA_PUT(skb, attrtype, attrlen)) @@ -56,7 +56,7 @@ static const struct inet_diag_handler *inet_diag_lock_handler(int type) { if (!inet_diag_table[type]) request_module("net-pf-%d-proto-%d-type-%d", PF_NETLINK, - NETLINK_INET_DIAG, type); + NETLINK_SOCK_DIAG, type); mutex_lock(&inet_diag_table_mutex); if (!inet_diag_table[type]) @@ -312,7 +312,7 @@ static int inet_diag_get_exact(struct sk_buff *in_skb, kfree_skb(rep); goto out; } - err = netlink_unicast(idiagnl, rep, NETLINK_CB(in_skb).pid, + err = netlink_unicast(sdiagnl, rep, NETLINK_CB(in_skb).pid, MSG_DONTWAIT); if (err > 0) err = 0; @@ -870,20 +870,25 @@ static int inet_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) return -EINVAL; } - return netlink_dump_start(idiagnl, skb, nlh, + return netlink_dump_start(sdiagnl, skb, nlh, inet_diag_dump, NULL, 0); } return inet_diag_get_exact(skb, nlh); } -static DEFINE_MUTEX(inet_diag_mutex); +static int sock_diag_rcv_msg(struct sk_buff *skb, struct nlmsghdr *nlh) +{ + return inet_diag_rcv_msg(skb, nlh); +} + +static DEFINE_MUTEX(sock_diag_mutex); -static void inet_diag_rcv(struct sk_buff *skb) +static void sock_diag_rcv(struct sk_buff *skb) { - mutex_lock(&inet_diag_mutex); - netlink_rcv_skb(skb, &inet_diag_rcv_msg); - mutex_unlock(&inet_diag_mutex); + mutex_lock(&sock_diag_mutex); + netlink_rcv_skb(skb, &sock_diag_rcv_msg); + mutex_unlock(&sock_diag_mutex); } int inet_diag_register(const struct inet_diag_handler *h) @@ -929,9 +934,9 @@ static int __init inet_diag_init(void) if (!inet_diag_table) goto out; - idiagnl = netlink_kernel_create(&init_net, NETLINK_INET_DIAG, 0, - inet_diag_rcv, NULL, THIS_MODULE); - if (idiagnl == NULL) + sdiagnl = netlink_kernel_create(&init_net, NETLINK_SOCK_DIAG, 0, + sock_diag_rcv, NULL, THIS_MODULE); + if (sdiagnl == NULL) goto out_free_table; err = 0; out: @@ -943,11 +948,11 @@ out_free_table: static void __exit inet_diag_exit(void) { - netlink_kernel_release(idiagnl); + netlink_kernel_release(sdiagnl); kfree(inet_diag_table); } module_init(inet_diag_init); module_exit(inet_diag_exit); MODULE_LICENSE("GPL"); -MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_INET_DIAG); +MODULE_ALIAS_NET_PF_PROTO(PF_NETLINK, NETLINK_SOCK_DIAG); diff --git a/net/ipv4/tcp_diag.c b/net/ipv4/tcp_diag.c index 939edb3b8e4..9e276b868ce 100644 --- a/net/ipv4/tcp_diag.c +++ b/net/ipv4/tcp_diag.c @@ -54,4 +54,4 @@ static void __exit tcp_diag_exit(void) module_init(tcp_diag_init); module_exit(tcp_diag_exit); MODULE_LICENSE("GPL"); -MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_INET_DIAG, TCPDIAG_GETSOCK); +MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, TCPDIAG_GETSOCK); diff --git a/security/selinux/hooks.c b/security/selinux/hooks.c index cca09bb4650..86305c2f555 100644 --- a/security/selinux/hooks.c +++ b/security/selinux/hooks.c @@ -1090,7 +1090,7 @@ static inline u16 socket_type_to_security_class(int family, int type, int protoc return SECCLASS_NETLINK_ROUTE_SOCKET; case NETLINK_FIREWALL: return SECCLASS_NETLINK_FIREWALL_SOCKET; - case NETLINK_INET_DIAG: + case NETLINK_SOCK_DIAG: return SECCLASS_NETLINK_TCPDIAG_SOCKET; case NETLINK_NFLOG: return SECCLASS_NETLINK_NFLOG_SOCKET; |