]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[NETNS]: Process ip_rt_redirect in the correct namespace.
authorDenis V. Lunev <den@openvz.org>
Fri, 29 Feb 2008 04:50:06 +0000 (20:50 -0800)
committerDavid S. Miller <davem@davemloft.net>
Fri, 29 Feb 2008 04:50:06 +0000 (20:50 -0800)
Signed-off-by: Denis V. Lunev <den@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/route.c

index 7b5e8e1d94be2eb19764880c99597854f34657f3..ad6eadd12b4a9b55881274c8ee6967a48be5587d 100644 (file)
@@ -1131,10 +1131,12 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
        __be32  skeys[2] = { saddr, 0 };
        int  ikeys[2] = { dev->ifindex, 0 };
        struct netevent_redirect netevent;
+       struct net *net;
 
        if (!in_dev)
                return;
 
+       net = dev->nd_net;
        if (new_gw == old_gw || !IN_DEV_RX_REDIRECTS(in_dev)
            || ipv4_is_multicast(new_gw) || ipv4_is_lbcast(new_gw)
            || ipv4_is_zeronet(new_gw))
@@ -1146,7 +1148,7 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
                if (IN_DEV_SEC_REDIRECTS(in_dev) && ip_fib_check_default(new_gw, dev))
                        goto reject_redirect;
        } else {
-               if (inet_addr_type(&init_net, new_gw) != RTN_UNICAST)
+               if (inet_addr_type(net, new_gw) != RTN_UNICAST)
                        goto reject_redirect;
        }
 
@@ -1164,7 +1166,8 @@ void ip_rt_redirect(__be32 old_gw, __be32 daddr, __be32 new_gw,
                                    rth->fl.fl4_src != skeys[i] ||
                                    rth->fl.oif != ikeys[k] ||
                                    rth->fl.iif != 0 ||
-                                   rth->rt_genid != atomic_read(&rt_genid)) {
+                                   rth->rt_genid != atomic_read(&rt_genid) ||
+                                   rth->u.dst.dev->nd_net != net) {
                                        rthp = &rth->u.dst.rt_next;
                                        continue;
                                }