diff options
Diffstat (limited to 'net/ipv4/raw.c')
| -rw-r--r-- | net/ipv4/raw.c | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c index 90a85c955872..03618ed03532 100644 --- a/net/ipv4/raw.c +++ b/net/ipv4/raw.c @@ -89,9 +89,10 @@ struct raw_frag_vec { int hlen; }; -static struct raw_hashinfo raw_v4_hashinfo = { +struct raw_hashinfo raw_v4_hashinfo = { .lock = __RW_LOCK_UNLOCKED(raw_v4_hashinfo.lock), }; +EXPORT_SYMBOL_GPL(raw_v4_hashinfo); int raw_hash_sk(struct sock *sk) { @@ -120,7 +121,7 @@ void raw_unhash_sk(struct sock *sk) } EXPORT_SYMBOL_GPL(raw_unhash_sk); -static struct sock *__raw_v4_lookup(struct net *net, struct sock *sk, +struct sock *__raw_v4_lookup(struct net *net, struct sock *sk, unsigned short num, __be32 raddr, __be32 laddr, int dif) { sk_for_each_from(sk) { @@ -136,6 +137,7 @@ static struct sock *__raw_v4_lookup(struct net *net, struct sock *sk, found: return sk; } +EXPORT_SYMBOL_GPL(__raw_v4_lookup); /* * 0 - deliver @@ -912,6 +914,20 @@ static int compat_raw_ioctl(struct sock *sk, unsigned int cmd, unsigned long arg } #endif +int raw_abort(struct sock *sk, int err) +{ + lock_sock(sk); + + sk->sk_err = err; + sk->sk_error_report(sk); + udp_disconnect(sk, 0); + + release_sock(sk); + + return 0; +} +EXPORT_SYMBOL_GPL(raw_abort); + struct proto raw_prot = { .name = "RAW", .owner = THIS_MODULE, @@ -937,6 +953,7 @@ struct proto raw_prot = { .compat_getsockopt = compat_raw_getsockopt, .compat_ioctl = compat_raw_ioctl, #endif + .diag_destroy = raw_abort, }; #ifdef CONFIG_PROC_FS |