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authorDavid S. Miller <davem@davemloft.net>2011-02-04 04:59:32 +0300
committerDavid S. Miller <davem@davemloft.net>2011-02-04 05:05:29 +0300
commite2d57766e6744f2956975dd2086d82957187b0f6 (patch)
tree6d7f09ad6eaaac8ad99528cc83894faa6b230b1a /net/ipv6/raw.c
parentca6b8bb097c8e0ab6bce4fa04584074dee17c0d9 (diff)
downloadlinux-e2d57766e6744f2956975dd2086d82957187b0f6.tar.xz
net: Provide compat support for SIOCGETMIFCNT_IN6 and SIOCGETSGCNT_IN6.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/raw.c')
-rw-r--r--net/ipv6/raw.c19
1 files changed, 19 insertions, 0 deletions
diff --git a/net/ipv6/raw.c b/net/ipv6/raw.c
index 86c39526ba5e..c5b0915d106b 100644
--- a/net/ipv6/raw.c
+++ b/net/ipv6/raw.c
@@ -31,6 +31,7 @@
#include <linux/netfilter.h>
#include <linux/netfilter_ipv6.h>
#include <linux/skbuff.h>
+#include <linux/compat.h>
#include <asm/uaccess.h>
#include <asm/ioctls.h>
@@ -1157,6 +1158,23 @@ static int rawv6_ioctl(struct sock *sk, int cmd, unsigned long arg)
}
}
+#ifdef CONFIG_COMPAT
+static int compat_rawv6_ioctl(struct sock *sk, unsigned int cmd, unsigned long arg)
+{
+ switch (cmd) {
+ case SIOCOUTQ:
+ case SIOCINQ:
+ return -ENOIOCTLCMD;
+ default:
+#ifdef CONFIG_IPV6_MROUTE
+ return ip6mr_compat_ioctl(sk, cmd, compat_ptr(arg));
+#else
+ return -ENOIOCTLCMD;
+#endif
+ }
+}
+#endif
+
static void rawv6_close(struct sock *sk, long timeout)
{
if (inet_sk(sk)->inet_num == IPPROTO_RAW)
@@ -1215,6 +1233,7 @@ struct proto rawv6_prot = {
#ifdef CONFIG_COMPAT
.compat_setsockopt = compat_rawv6_setsockopt,
.compat_getsockopt = compat_rawv6_getsockopt,
+ .compat_ioctl = compat_rawv6_ioctl,
#endif
};