net: restore ip source validation

[net-next-2.6.git] / net / ipv4 / fib_frontend.c

diff --git a/net/ipv4/fib_frontend.c b/net/ipv4/fib_frontend.c
index 3323168ee52d8774c6cb0258acbd807e7646a203..82dbf711d6d0ef2a704e6a636131242f379011c8 100644 (file)
--- a/net/ipv4/fib_frontend.c
+++ b/net/ipv4/fib_frontend.c
@@ -252,6 +252,8 @@ int fib_validate_source(__be32 src, __be32 dst, u8 tos, int oif,
                no_addr = in_dev->ifa_list == NULL;
                rpf = IN_DEV_RPFILTER(in_dev);
                accept_local = IN_DEV_ACCEPT_LOCAL(in_dev);
+               if (mark && !IN_DEV_SRC_VMARK(in_dev))
+                       fl.mark = 0;
        }
        rcu_read_unlock();