diff options
| author | Jan Engelhardt <jengelh@medozas.de> | 2009-06-12 18:58:19 +0200 |
|---|---|---|
| committer | Jan Engelhardt <jengelh@medozas.de> | 2009-08-10 13:09:44 +0200 |
| commit | 36d4084dc8eb7a9a3655a2041097a46aff3061e9 (patch) | |
| tree | 25919c36e4090bbe207e57434273966efab47b3c /net | |
| parent | netfilter: xtables: remove xt_conntrack v0 (diff) | |
| download | linux-36d4084dc8eb7a9a3655a2041097a46aff3061e9.tar.xz linux-36d4084dc8eb7a9a3655a2041097a46aff3061e9.zip | |
netfilter: xtables: remove xt_iprange v0
Superseded by xt_iprange v1 (v2.6.24-2928-g1a50c5a1).
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/xt_iprange.c | 45 |
1 files changed, 2 insertions, 43 deletions
diff --git a/net/netfilter/xt_iprange.c b/net/netfilter/xt_iprange.c index 501f9b623188..ffc96387d556 100644 --- a/net/netfilter/xt_iprange.c +++ b/net/netfilter/xt_iprange.c @@ -14,40 +14,6 @@ #include <linux/ipv6.h> #include <linux/netfilter/x_tables.h> #include <linux/netfilter/xt_iprange.h> -#include <linux/netfilter_ipv4/ipt_iprange.h> - -static bool -iprange_mt_v0(const struct sk_buff *skb, const struct xt_match_param *par) -{ - const struct ipt_iprange_info *info = par->matchinfo; - const struct iphdr *iph = ip_hdr(skb); - - if (info->flags & IPRANGE_SRC) { - if ((ntohl(iph->saddr) < ntohl(info->src.min_ip) - || ntohl(iph->saddr) > ntohl(info->src.max_ip)) - ^ !!(info->flags & IPRANGE_SRC_INV)) { - pr_debug("src IP %pI4 NOT in range %s%pI4-%pI4\n", - &iph->saddr, - info->flags & IPRANGE_SRC_INV ? "(INV) " : "", - &info->src.min_ip, - &info->src.max_ip); - return false; - } - } - if (info->flags & IPRANGE_DST) { - if ((ntohl(iph->daddr) < ntohl(info->dst.min_ip) - || ntohl(iph->daddr) > ntohl(info->dst.max_ip)) - ^ !!(info->flags & IPRANGE_DST_INV)) { - pr_debug("dst IP %pI4 NOT in range %s%pI4-%pI4\n", - &iph->daddr, - info->flags & IPRANGE_DST_INV ? "(INV) " : "", - &info->dst.min_ip, - &info->dst.max_ip); - return false; - } - } - return true; -} static bool iprange_mt4(const struct sk_buff *skb, const struct xt_match_param *par) @@ -127,14 +93,6 @@ iprange_mt6(const struct sk_buff *skb, const struct xt_match_param *par) static struct xt_match iprange_mt_reg[] __read_mostly = { { .name = "iprange", - .revision = 0, - .family = NFPROTO_IPV4, - .match = iprange_mt_v0, - .matchsize = sizeof(struct ipt_iprange_info), - .me = THIS_MODULE, - }, - { - .name = "iprange", .revision = 1, .family = NFPROTO_IPV4, .match = iprange_mt4, @@ -164,7 +122,8 @@ static void __exit iprange_mt_exit(void) module_init(iprange_mt_init); module_exit(iprange_mt_exit); MODULE_LICENSE("GPL"); -MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>, Jan Engelhardt <jengelh@computergmbh.de>"); +MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>"); +MODULE_AUTHOR("Jan Engelhardt <jengelh@medozas.de>"); MODULE_DESCRIPTION("Xtables: arbitrary IPv4 range matching"); MODULE_ALIAS("ipt_iprange"); MODULE_ALIAS("ip6t_iprange"); |