write_lock_bh(&h->lock);
sk_add_node(sk, head);
- sock_prot_inc_use(sk->sk_prot);
+ sock_prot_inuse_add(sk->sk_prot, 1);
write_unlock_bh(&h->lock);
}
EXPORT_SYMBOL_GPL(raw_hash_sk);
{
write_lock_bh(&h->lock);
if (sk_del_node_init(sk))
- sock_prot_dec_use(sk->sk_prot);
+ sock_prot_inuse_add(sk->sk_prot, -1);
write_unlock_bh(&h->lock);
}
EXPORT_SYMBOL_GPL(raw_unhash_sk);
if (msg->msg_flags & MSG_DONTROUTE)
tos |= RTO_ONLINK;
- if (MULTICAST(daddr)) {
+ if (ipv4_is_multicast(daddr)) {
if (!ipc.oif)
ipc.oif = inet->mc_index;
if (!saddr)
if (sk->sk_state != TCP_CLOSE || addr_len < sizeof(struct sockaddr_in))
goto out;
- chk_addr_ret = inet_addr_type(addr->sin_addr.s_addr);
+ chk_addr_ret = inet_addr_type(&init_net, addr->sin_addr.s_addr);
ret = -EADDRNOTAVAIL;
if (addr->sin_addr.s_addr && chk_addr_ret != RTN_LOCAL &&
chk_addr_ret != RTN_MULTICAST && chk_addr_ret != RTN_BROADCAST)
};
#ifdef CONFIG_PROC_FS
-struct raw_iter_state {
- int bucket;
-};
-
-#define raw_seq_private(seq) ((struct raw_iter_state *)(seq)->private)
-
static struct sock *raw_get_first(struct seq_file *seq)
{
struct sock *sk;
++state->bucket) {
struct hlist_node *node;
- sk_for_each(sk, node, &raw_v4_hashinfo.ht[state->bucket])
- if (sk->sk_family == PF_INET)
+ sk_for_each(sk, node, &state->h->ht[state->bucket])
+ if (sk->sk_family == state->family)
goto found;
}
sk = NULL;
sk = sk_next(sk);
try_again:
;
- } while (sk && sk->sk_family != PF_INET);
+ } while (sk && sk->sk_family != state->family);
if (!sk && ++state->bucket < RAW_HTABLE_SIZE) {
- sk = sk_head(&raw_v4_hashinfo.ht[state->bucket]);
+ sk = sk_head(&state->h->ht[state->bucket]);
goto try_again;
}
return sk;
return pos ? NULL : sk;
}
-static void *raw_seq_start(struct seq_file *seq, loff_t *pos)
+void *raw_seq_start(struct seq_file *seq, loff_t *pos)
{
- read_lock(&raw_v4_hashinfo.lock);
+ struct raw_iter_state *state = raw_seq_private(seq);
+
+ read_lock(&state->h->lock);
return *pos ? raw_get_idx(seq, *pos - 1) : SEQ_START_TOKEN;
}
+EXPORT_SYMBOL_GPL(raw_seq_start);
-static void *raw_seq_next(struct seq_file *seq, void *v, loff_t *pos)
+void *raw_seq_next(struct seq_file *seq, void *v, loff_t *pos)
{
struct sock *sk;
++*pos;
return sk;
}
+EXPORT_SYMBOL_GPL(raw_seq_next);
-static void raw_seq_stop(struct seq_file *seq, void *v)
+void raw_seq_stop(struct seq_file *seq, void *v)
{
- read_unlock(&raw_v4_hashinfo.lock);
+ struct raw_iter_state *state = raw_seq_private(seq);
+
+ read_unlock(&state->h->lock);
}
+EXPORT_SYMBOL_GPL(raw_seq_stop);
static __inline__ char *get_raw_sock(struct sock *sp, char *tmpbuf, int i)
{
.show = raw_seq_show,
};
-static int raw_seq_open(struct inode *inode, struct file *file)
+int raw_seq_open(struct file *file, struct raw_hashinfo *h,
+ unsigned short family)
{
- return seq_open_private(file, &raw_seq_ops,
+ struct raw_iter_state *i;
+
+ i = __seq_open_private(file, &raw_seq_ops,
sizeof(struct raw_iter_state));
+ if (i == NULL)
+ return -ENOMEM;
+
+ i->h = h;
+ i->family = family;
+ return 0;
+}
+EXPORT_SYMBOL_GPL(raw_seq_open);
+
+static int raw_v4_seq_open(struct inode *inode, struct file *file)
+{
+ return raw_seq_open(file, &raw_v4_hashinfo, PF_INET);
}
static const struct file_operations raw_seq_fops = {
.owner = THIS_MODULE,
- .open = raw_seq_open,
+ .open = raw_v4_seq_open,
.read = seq_read,
.llseek = seq_lseek,
.release = seq_release_private,