[SCTP]: Reject sctp packets with broadcast addresses.

[linux-beck.git] / net / sctp / ipv6.c

diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index c20d282fac06372cb70276c6d424c4d4f0c96428..8ef08070c8b679b4702b922181b0186691335bfd 100644 (file)
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -523,7 +523,9 @@ static int sctp_v6_available(union sctp_addr *addr, struct sctp_sock *sp)
  * 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);
 
@@ -537,7 +539,7 @@ static int sctp_v6_addr_valid(union sctp_addr *addr, struct sctp_sock *sp)
                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 */