netfilter: xtables: remove xt_iprange v0
Superseded by xt_iprange v1 (v2.6.24-2928-g1a50c5a1).
Signed-off-by: Jan Engelhardt <jengelh@medozas.de>
diff --git a/Documentation/feature-removal-schedule.txt b/Documentation/feature-removal-schedule.txt
index 6746473..8862b03 100644
--- a/Documentation/feature-removal-schedule.txt
+++ b/Documentation/feature-removal-schedule.txt
@@ -238,10 +238,6 @@
- "forwarding" header files like ipt_mac.h in
include/linux/netfilter_ipv4/ and include/linux/netfilter_ipv6/
- - xt_iprange match revision 0,
- include/linux/netfilter_ipv4/ipt_iprange.h
- (superseded by xt_iprange match revision 1)
-
- xt_mark match revision 0
(superseded by xt_mark match revision 1)
diff --git a/include/linux/netfilter_ipv4/Kbuild b/include/linux/netfilter_ipv4/Kbuild
index 86d81a2..5e361ef 100644
--- a/include/linux/netfilter_ipv4/Kbuild
+++ b/include/linux/netfilter_ipv4/Kbuild
@@ -23,7 +23,6 @@
header-y += ipt_esp.h
header-y += ipt_hashlimit.h
header-y += ipt_helper.h
-header-y += ipt_iprange.h
header-y += ipt_length.h
header-y += ipt_limit.h
header-y += ipt_mac.h
diff --git a/include/linux/netfilter_ipv4/ipt_iprange.h b/include/linux/netfilter_ipv4/ipt_iprange.h
deleted file mode 100644
index 5f1aebd..0000000
--- a/include/linux/netfilter_ipv4/ipt_iprange.h
+++ /dev/null
@@ -1,21 +0,0 @@
-#ifndef _IPT_IPRANGE_H
-#define _IPT_IPRANGE_H
-
-#include <linux/types.h>
-#include <linux/netfilter/xt_iprange.h>
-
-struct ipt_iprange {
- /* Inclusive: network order. */
- __be32 min_ip, max_ip;
-};
-
-struct ipt_iprange_info
-{
- struct ipt_iprange src;
- struct ipt_iprange dst;
-
- /* Flags from above */
- u_int8_t flags;
-};
-
-#endif /* _IPT_IPRANGE_H */
diff --git a/net/netfilter/xt_iprange.c b/net/netfilter/xt_iprange.c
index 501f9b6..ffc9638 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 @@
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 @@
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");