]> pilppa.com Git - linux-2.6-omap-h63xx.git/commitdiff
[NETFILTER]: Make NETMAP target usable in OUTPUT
authorGary Wayne Smith <gary.w.smith@primeexalia.com>
Mon, 15 Aug 2005 00:33:24 +0000 (17:33 -0700)
committerDavid S. Miller <davem@sunset.davemloft.net>
Mon, 29 Aug 2005 22:58:41 +0000 (15:58 -0700)
Signed-off-by: Gary Wayne Smith <gary.w.smith@primeexalia.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/netfilter/ipt_NETMAP.c

index 06254b29d034fab98e9b16ff6444ec71a0e8640a..e6e7b6095363db60b760b93196c5d289a3796da0 100644 (file)
@@ -46,7 +46,8 @@ check(const char *tablename,
                DEBUGP(MODULENAME":check: size %u.\n", targinfosize);
                return 0;
        }
-       if (hook_mask & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING))) {
+       if (hook_mask & ~((1 << NF_IP_PRE_ROUTING) | (1 << NF_IP_POST_ROUTING) |
+                         (1 << NF_IP_LOCAL_OUT))) {
                DEBUGP(MODULENAME":check: bad hooks %x.\n", hook_mask);
                return 0;
        }
@@ -76,12 +77,13 @@ target(struct sk_buff **pskb,
        struct ip_nat_range newrange;
 
        IP_NF_ASSERT(hooknum == NF_IP_PRE_ROUTING
-                    || hooknum == NF_IP_POST_ROUTING);
+                    || hooknum == NF_IP_POST_ROUTING
+                    || hooknum == NF_IP_LOCAL_OUT);
        ct = ip_conntrack_get(*pskb, &ctinfo);
 
        netmask = ~(mr->range[0].min_ip ^ mr->range[0].max_ip);
 
-       if (hooknum == NF_IP_PRE_ROUTING)
+       if (hooknum == NF_IP_PRE_ROUTING || hooknum == NF_IP_LOCAL_OUT)
                new_ip = (*pskb)->nh.iph->daddr & ~netmask;
        else
                new_ip = (*pskb)->nh.iph->saddr & ~netmask;