diff options
author | Patrick McHardy <kaber@trash.net> | 2011-12-23 14:01:36 +0100 |
---|---|---|
committer | Pablo Neira Ayuso <pablo@netfilter.org> | 2011-12-23 14:36:46 +0100 |
commit | b9e61f0dff4b50e207ff4bb09472bda7881b21a9 (patch) | |
tree | 2f62e1b5579ba829a2f9823a9846c9184706433c /net/ipv4 | |
parent | 0af051baa8444b7453235552911a353fc7b9bee7 (diff) |
netfilter: ctnetlink: remove dead NAT code
The NAT range to nlattr conversation callbacks and helpers are entirely
dead code and are also useless since there are no NAT ranges in conntrack
context, they are only used for initially selecting a tuple. The final NAT
information is contained in the selected tuples of the conntrack entry.
Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net/ipv4')
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_common.c | 14 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_dccp.c | 1 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_gre.c | 1 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_icmp.c | 1 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_sctp.c | 1 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_tcp.c | 1 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_udp.c | 1 | ||||
-rw-r--r-- | net/ipv4/netfilter/nf_nat_proto_udplite.c | 1 |
8 files changed, 1 insertions, 20 deletions
diff --git a/net/ipv4/netfilter/nf_nat_proto_common.c b/net/ipv4/netfilter/nf_nat_proto_common.c index 47fff91c9ae..9993bc93e10 100644 --- a/net/ipv4/netfilter/nf_nat_proto_common.c +++ b/net/ipv4/netfilter/nf_nat_proto_common.c @@ -96,18 +96,6 @@ void nf_nat_proto_unique_tuple(struct nf_conntrack_tuple *tuple, EXPORT_SYMBOL_GPL(nf_nat_proto_unique_tuple); #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) -int nf_nat_proto_range_to_nlattr(struct sk_buff *skb, - const struct nf_nat_ipv4_range *range) -{ - NLA_PUT_BE16(skb, CTA_PROTONAT_PORT_MIN, range->min.all); - NLA_PUT_BE16(skb, CTA_PROTONAT_PORT_MAX, range->max.all); - return 0; - -nla_put_failure: - return -1; -} -EXPORT_SYMBOL_GPL(nf_nat_proto_nlattr_to_range); - int nf_nat_proto_nlattr_to_range(struct nlattr *tb[], struct nf_nat_ipv4_range *range) { @@ -122,5 +110,5 @@ int nf_nat_proto_nlattr_to_range(struct nlattr *tb[], } return 0; } -EXPORT_SYMBOL_GPL(nf_nat_proto_range_to_nlattr); +EXPORT_SYMBOL_GPL(nf_nat_proto_nlattr_to_range); #endif diff --git a/net/ipv4/netfilter/nf_nat_proto_dccp.c b/net/ipv4/netfilter/nf_nat_proto_dccp.c index 466d63de2f7..3f67138d187 100644 --- a/net/ipv4/netfilter/nf_nat_proto_dccp.c +++ b/net/ipv4/netfilter/nf_nat_proto_dccp.c @@ -84,7 +84,6 @@ static const struct nf_nat_protocol nf_nat_protocol_dccp = { .in_range = nf_nat_proto_in_range, .unique_tuple = dccp_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; diff --git a/net/ipv4/netfilter/nf_nat_proto_gre.c b/net/ipv4/netfilter/nf_nat_proto_gre.c index 35cd158d467..46ba0b9ab98 100644 --- a/net/ipv4/netfilter/nf_nat_proto_gre.c +++ b/net/ipv4/netfilter/nf_nat_proto_gre.c @@ -123,7 +123,6 @@ static const struct nf_nat_protocol gre = { .in_range = nf_nat_proto_in_range, .unique_tuple = gre_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; diff --git a/net/ipv4/netfilter/nf_nat_proto_icmp.c b/net/ipv4/netfilter/nf_nat_proto_icmp.c index 036c00952c1..b35172851ba 100644 --- a/net/ipv4/netfilter/nf_nat_proto_icmp.c +++ b/net/ipv4/netfilter/nf_nat_proto_icmp.c @@ -78,7 +78,6 @@ const struct nf_nat_protocol nf_nat_protocol_icmp = { .in_range = icmp_in_range, .unique_tuple = icmp_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; diff --git a/net/ipv4/netfilter/nf_nat_proto_sctp.c b/net/ipv4/netfilter/nf_nat_proto_sctp.c index 50283abc594..3cce9b6c1c2 100644 --- a/net/ipv4/netfilter/nf_nat_proto_sctp.c +++ b/net/ipv4/netfilter/nf_nat_proto_sctp.c @@ -74,7 +74,6 @@ static const struct nf_nat_protocol nf_nat_protocol_sctp = { .in_range = nf_nat_proto_in_range, .unique_tuple = sctp_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; diff --git a/net/ipv4/netfilter/nf_nat_proto_tcp.c b/net/ipv4/netfilter/nf_nat_proto_tcp.c index e0e2ba8b525..9fb4b4e72bb 100644 --- a/net/ipv4/netfilter/nf_nat_proto_tcp.c +++ b/net/ipv4/netfilter/nf_nat_proto_tcp.c @@ -86,7 +86,6 @@ const struct nf_nat_protocol nf_nat_protocol_tcp = { .in_range = nf_nat_proto_in_range, .unique_tuple = tcp_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; diff --git a/net/ipv4/netfilter/nf_nat_proto_udp.c b/net/ipv4/netfilter/nf_nat_proto_udp.c index bde94cde6b1..9883336e628 100644 --- a/net/ipv4/netfilter/nf_nat_proto_udp.c +++ b/net/ipv4/netfilter/nf_nat_proto_udp.c @@ -77,7 +77,6 @@ const struct nf_nat_protocol nf_nat_protocol_udp = { .in_range = nf_nat_proto_in_range, .unique_tuple = udp_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; diff --git a/net/ipv4/netfilter/nf_nat_proto_udplite.c b/net/ipv4/netfilter/nf_nat_proto_udplite.c index 58e9a3a1c8d..d24d10a7beb 100644 --- a/net/ipv4/netfilter/nf_nat_proto_udplite.c +++ b/net/ipv4/netfilter/nf_nat_proto_udplite.c @@ -76,7 +76,6 @@ static const struct nf_nat_protocol nf_nat_protocol_udplite = { .in_range = nf_nat_proto_in_range, .unique_tuple = udplite_unique_tuple, #if defined(CONFIG_NF_CT_NETLINK) || defined(CONFIG_NF_CT_NETLINK_MODULE) - .range_to_nlattr = nf_nat_proto_range_to_nlattr, .nlattr_to_range = nf_nat_proto_nlattr_to_range, #endif }; |