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| author | Gary Wayne Smith <gary.w.smith@primeexalia.com> | 2005-08-14 17:33:24 -0700 |
|---|---|---|
| committer | David S. Miller <davem@sunset.davemloft.net> | 2005-08-29 15:58:41 -0700 |
| commit | 000efe1d86620244b8e017429e57fab4170ab05a (patch) | |
| tree | 481faa0d09fccb3835624574030da25492c2e38b | |
| parent | 9baa5c67ff4ce57b6b9f68c90714a1bb876fccd7 (diff) | |
| download | linux-000efe1d86620244b8e017429e57fab4170ab05a.tar.gz | |
[NETFILTER]: Make NETMAP target usable in OUTPUT
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>
| -rw-r--r-- | net/ipv4/netfilter/ipt_NETMAP.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/net/ipv4/netfilter/ipt_NETMAP.c b/net/ipv4/netfilter/ipt_NETMAP.c index 06254b29d034fa..e6e7b6095363db 100644 --- a/net/ipv4/netfilter/ipt_NETMAP.c +++ b/net/ipv4/netfilter/ipt_NETMAP.c @@ -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; |