diff options
Diffstat (limited to 'net/ipv4/netfilter/ip_nat_proto_tcp.c')
| -rw-r--r-- | net/ipv4/netfilter/ip_nat_proto_tcp.c | 36 |
1 files changed, 0 insertions, 36 deletions
diff --git a/net/ipv4/netfilter/ip_nat_proto_tcp.c b/net/ipv4/netfilter/ip_nat_proto_tcp.c index 1d381bf..a3d1407 100644 --- a/net/ipv4/netfilter/ip_nat_proto_tcp.c +++ b/net/ipv4/netfilter/ip_nat_proto_tcp.c @@ -136,40 +136,6 @@ tcp_manip_pkt(struct sk_buff **pskb, return 1; } -static unsigned int -tcp_print(char *buffer, - const struct ip_conntrack_tuple *match, - const struct ip_conntrack_tuple *mask) -{ - unsigned int len = 0; - - if (mask->src.u.tcp.port) - len += sprintf(buffer + len, "srcpt=%u ", - ntohs(match->src.u.tcp.port)); - - - if (mask->dst.u.tcp.port) - len += sprintf(buffer + len, "dstpt=%u ", - ntohs(match->dst.u.tcp.port)); - - return len; -} - -static unsigned int -tcp_print_range(char *buffer, const struct ip_nat_range *range) -{ - if (range->min.tcp.port != 0 || range->max.tcp.port != 0xFFFF) { - if (range->min.tcp.port == range->max.tcp.port) - return sprintf(buffer, "port %u ", - ntohs(range->min.tcp.port)); - else - return sprintf(buffer, "ports %u-%u ", - ntohs(range->min.tcp.port), - ntohs(range->max.tcp.port)); - } - else return 0; -} - struct ip_nat_protocol ip_nat_protocol_tcp = { .name = "TCP", .protonum = IPPROTO_TCP, @@ -177,8 +143,6 @@ struct ip_nat_protocol ip_nat_protocol_tcp = { .manip_pkt = tcp_manip_pkt, .in_range = tcp_in_range, .unique_tuple = tcp_unique_tuple, - .print = tcp_print, - .print_range = tcp_print_range, #if defined(CONFIG_IP_NF_CONNTRACK_NETLINK) || \ defined(CONFIG_IP_NF_CONNTRACK_NETLINK_MODULE) .range_to_nfattr = ip_nat_port_range_to_nfattr, |
