net: Add compat ioctl support for the ipv4 multicast ioctl SIOCGETSGCNT

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

diff --git a/net/ipv4/raw.c b/net/ipv4/raw.c
index a3d5ab7..6390ba2 100644 (file)
--- a/net/ipv4/raw.c
+++ b/net/ipv4/raw.c
@@ -76,6 +76,7 @@
 #include <linux/seq_file.h>
 #include <linux/netfilter.h>
 #include <linux/netfilter_ipv4.h>
+#include <linux/compat.h>
 
 static struct raw_hashinfo raw_v4_hashinfo = {
        .lock = __RW_LOCK_UNLOCKED(raw_v4_hashinfo.lock),
@@ -838,6 +839,23 @@ static int raw_ioctl(struct sock *sk, int cmd, unsigned long arg)
        }
 }
 
+#ifdef CONFIG_COMPAT
+static int compat_raw_ioctl(struct sock *sk, unsigned int cmd, unsigned long arg)
+{
+       switch (cmd) {
+       case SIOCOUTQ:
+       case SIOCINQ:
+               return -ENOIOCTLCMD;
+       default:
+#ifdef CONFIG_IP_MROUTE
+               return ipmr_compat_ioctl(sk, cmd, compat_ptr(arg));
+#else
+               return -ENOIOCTLCMD;
+#endif
+       }
+}
+#endif
+
 struct proto raw_prot = {
        .name              = "RAW",
        .owner             = THIS_MODULE,
@@ -860,6 +878,7 @@ struct proto raw_prot = {
 #ifdef CONFIG_COMPAT
        .compat_setsockopt = compat_raw_setsockopt,
        .compat_getsockopt = compat_raw_getsockopt,
+       .compat_ioctl      = compat_raw_ioctl,
 #endif
 };