#include <asm/uaccess.h>
-extern int sctp_inetaddr_event(struct notifier_block *, unsigned long, void *);
static struct notifier_block sctp_inet6addr_notifier = {
.notifier_call = sctp_inetaddr_event,
};
sctp_read_lock(addr_lock);
list_for_each(pos, &bp->address_list) {
laddr = list_entry(pos, struct sctp_sockaddr_entry, list);
- if ((laddr->a.sa.sa_family == AF_INET6) &&
+ if ((laddr->use_as_src) &&
+ (laddr->a.sa.sa_family == AF_INET6) &&
(scope <= sctp_scope(&laddr->a))) {
bmatchlen = sctp_v6_addr_match_len(daddr, &laddr->a);
if (!baddr || (matchlen < bmatchlen)) {
struct inet6_ifaddr *ifp;
struct sctp_sockaddr_entry *addr;
- read_lock(&addrconf_lock);
+ rcu_read_lock();
if ((in6_dev = __in6_dev_get(dev)) == NULL) {
- read_unlock(&addrconf_lock);
+ rcu_read_unlock();
return;
}
}
read_unlock(&in6_dev->lock);
- read_unlock(&addrconf_lock);
+ rcu_read_unlock();
}
/* Initialize a sockaddr_storage from in incoming skb. */
* Return 0 - If the address is a non-unicast or an illegal address.
* Return 1 - If the address is a unicast.
*/
-static int sctp_v6_addr_valid(union sctp_addr *addr, struct sctp_sock *sp)
+static int sctp_v6_addr_valid(union sctp_addr *addr,
+ struct sctp_sock *sp,
+ const struct sk_buff *skb)
{
int ret = ipv6_addr_type(&addr->v6.sin6_addr);
if (sp && ipv6_only_sock(sctp_opt2sk(sp)))
return 0;
sctp_v6_map_v4(addr);
- return sctp_get_af_specific(AF_INET)->addr_valid(addr, sp);
+ return sctp_get_af_specific(AF_INET)->addr_valid(addr, sp, skb);
}
/* Is this a non-unicast address */