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authorDavid L Stevens <dlstevens@us.ibm.com>2008-04-27 01:06:07 -0700
committerDavid S. Miller <davem@davemloft.net>2008-04-27 14:26:53 -0700
commitdae50295488f35d2d617b08a5fae43154c947eec (patch)
treeafee67a0e85f4a168e0bb75423f1b703f48baad3 /net/ipv4/ip_sockglue.c
parent01a2202c95989a4df48e9a5b5e013cb80c6b2d66 (diff)
ipv4/ipv6 compat: Fix SSM applications on 64bit kernels.
Add support on 64-bit kernels for seting 32-bit compatible MCAST* socket options. Signed-off-by: David L Stevens <dlstevens@us.ibm.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/ip_sockglue.c')
-rw-r--r--net/ipv4/ip_sockglue.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/ip_sockglue.c b/net/ipv4/ip_sockglue.c
index d8adfd4972e2..4d8d95404f45 100644
--- a/net/ipv4/ip_sockglue.c
+++ b/net/ipv4/ip_sockglue.c
@@ -36,6 +36,7 @@
#include <linux/mroute.h>
#include <net/route.h>
#include <net/xfrm.h>
+#include <net/compat.h>
#if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
#include <net/transp_v6.h>
#endif
@@ -923,6 +924,10 @@ int compat_ip_setsockopt(struct sock *sk, int level, int optname,
if (level != SOL_IP)
return -ENOPROTOOPT;
+ if (optname >= MCAST_JOIN_GROUP && optname <= MCAST_MSFILTER)
+ return compat_mc_setsockopt(sk, level, optname, optval, optlen,
+ ip_setsockopt);
+
err = do_ip_setsockopt(sk, level, optname, optval, optlen);
#ifdef CONFIG_NETFILTER
/* we need to exclude all possible ENOPROTOOPTs except default case */

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