diff options
| author | Patrick McHardy <kaber@trash.net> | 2008-04-14 11:15:47 +0200 |
|---|---|---|
| committer | Patrick McHardy <kaber@trash.net> | 2008-04-14 11:15:47 +0200 |
| commit | 535b57c7c1524125444aa1b874332f6ff1608ef5 (patch) | |
| tree | c127d9bce1b29158343447967c50edd51e357890 /net/ipv4/netfilter/nf_nat_core.c | |
| parent | 5abd363f738dcd048ee790fb9b84d0768a8a407f (diff) | |
[NETFILTER]: nf_nat: move NAT ctnetlink helpers to nf_nat_proto_common
Move to nf_nat_proto_common and rename to nf_nat_proto_... since they're
also used by protocols that don't have port numbers.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'net/ipv4/netfilter/nf_nat_core.c')
| -rw-r--r-- | net/ipv4/netfilter/nf_nat_core.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/net/ipv4/netfilter/nf_nat_core.c b/net/ipv4/netfilter/nf_nat_core.c index 9c8aa8df2d5e..9320c7ac5729 100644 --- a/net/ipv4/netfilter/nf_nat_core.c +++ b/net/ipv4/netfilter/nf_nat_core.c @@ -544,46 +544,6 @@ void nf_nat_protocol_unregister(const struct nf_nat_protocol *proto) } EXPORT_SYMBOL(nf_nat_protocol_unregister); -#if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) -int -nf_nat_port_range_to_nlattr(struct sk_buff *skb, - const struct nf_nat_range *range) -{ - NLA_PUT_BE16(skb, CTA_PROTONAT_PORT_MIN, range->min.tcp.port); - NLA_PUT_BE16(skb, CTA_PROTONAT_PORT_MAX, range->max.tcp.port); - - return 0; - -nla_put_failure: - return -1; -} -EXPORT_SYMBOL_GPL(nf_nat_port_nlattr_to_range); - -int -nf_nat_port_nlattr_to_range(struct nlattr *tb[], struct nf_nat_range *range) -{ - int ret = 0; - - /* we have to return whether we actually parsed something or not */ - - if (tb[CTA_PROTONAT_PORT_MIN]) { - ret = 1; - range->min.tcp.port = nla_get_be16(tb[CTA_PROTONAT_PORT_MIN]); - } - - if (!tb[CTA_PROTONAT_PORT_MAX]) { - if (ret) - range->max.tcp.port = range->min.tcp.port; - } else { - ret = 1; - range->max.tcp.port = nla_get_be16(tb[CTA_PROTONAT_PORT_MAX]); - } - - return ret; -} -EXPORT_SYMBOL_GPL(nf_nat_port_range_to_nlattr); -#endif - /* Noone using conntrack by the time this called. */ static void nf_nat_cleanup_conntrack(struct nf_conn *ct) { |