[IPV4]: Just increment OutDatagrams once per a datagram.

[pandora-kernel.git] / net / ipv4 / ip_sockglue.c

diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index c199d23..6b420ae 100644 (file)
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -542,7 +542,7 @@ static int do_ip_setsockopt(struct sock *sk, int level,
                inet->hdrincl = val ? 1 : 0;
                break;
        case IP_MTU_DISCOVER:
-               if (val<0 || val>2)
+               if (val<0 || val>3)
                        goto e_inval;
                inet->pmtudisc = val;
                break;
@@ -625,6 +625,10 @@ static int do_ip_setsockopt(struct sock *sk, int level,
        {
                struct ip_mreqn mreq;
 
+               err = -EPROTO;
+               if (inet_sk(sk)->is_icsk)
+                       break;
+
                if (optlen < sizeof(struct ip_mreq))
                        goto e_inval;
                err = -EFAULT;