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authorJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2010-04-22 17:00:42 +0200
committerJozsef Kadlecsik <kadlec@blackhole.kfki.hu>2010-04-22 17:00:42 +0200
commit5b20d409ef3062b24bbe7667f0daec34523446a6 (patch)
tree426e99a410b2b975460b5b0fb5a409d4381a16c8 /kernel/ip_set_portmap.c
parent8e0608d31d988333ff04f3faaa6e851c0ecdbc6e (diff)
Fifth stage to ipset-5
Rename files in kernel/ and get rid of old ones (2.4.x kernel tree support).
Diffstat (limited to 'kernel/ip_set_portmap.c')
-rw-r--r--kernel/ip_set_portmap.c130
1 files changed, 0 insertions, 130 deletions
diff --git a/kernel/ip_set_portmap.c b/kernel/ip_set_portmap.c
deleted file mode 100644
index 8bb6e76..0000000
--- a/kernel/ip_set_portmap.c
+++ /dev/null
@@ -1,130 +0,0 @@
-/* Copyright (C) 2003-2008 Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-/* Kernel module implementing a port set type as a bitmap */
-
-#include <linux/module.h>
-#include <linux/ip.h>
-#include <linux/tcp.h>
-#include <linux/udp.h>
-#include <linux/skbuff.h>
-#include <linux/errno.h>
-#include <asm/uaccess.h>
-#include <asm/bitops.h>
-#include <linux/spinlock.h>
-
-#include <net/ip.h>
-
-#include <linux/netfilter_ipv4/ip_set_portmap.h>
-#include <linux/netfilter_ipv4/ip_set_getport.h>
-
-static inline int
-portmap_test(const struct ip_set *set, ip_set_ip_t port)
-{
- const struct ip_set_portmap *map = set->data;
-
- if (port < map->first_ip || port > map->last_ip)
- return -ERANGE;
-
- DP("set: %s, port: %u", set->name, port);
- return !!test_bit(port - map->first_ip, map->members);
-}
-
-#define KADT_CONDITION \
- if (ip == INVALID_PORT) \
- return 0;
-
-UADT(portmap, test)
-KADT(portmap, test, get_port)
-
-static inline int
-portmap_add(struct ip_set *set, ip_set_ip_t port)
-{
- struct ip_set_portmap *map = set->data;
-
- if (port < map->first_ip || port > map->last_ip)
- return -ERANGE;
- if (test_and_set_bit(port - map->first_ip, map->members))
- return -EEXIST;
-
- DP("set: %s, port %u", set->name, port);
- return 0;
-}
-
-UADT(portmap, add)
-KADT(portmap, add, get_port)
-
-static inline int
-portmap_del(struct ip_set *set, ip_set_ip_t port)
-{
- struct ip_set_portmap *map = set->data;
-
- if (port < map->first_ip || port > map->last_ip)
- return -ERANGE;
- if (!test_and_clear_bit(port - map->first_ip, map->members))
- return -EEXIST;
-
- DP("set: %s, port %u", set->name, port);
- return 0;
-}
-
-UADT(portmap, del)
-KADT(portmap, del, get_port)
-
-static inline int
-__portmap_create(const struct ip_set_req_portmap_create *req,
- struct ip_set_portmap *map)
-{
- if (req->to - req->from > MAX_RANGE) {
- ip_set_printk("range too big, %d elements (max %d)",
- req->to - req->from + 1, MAX_RANGE+1);
- return -ENOEXEC;
- }
- return bitmap_bytes(req->from, req->to);
-}
-
-BITMAP_CREATE(portmap)
-BITMAP_DESTROY(portmap)
-BITMAP_FLUSH(portmap)
-
-static inline void
-__portmap_list_header(const struct ip_set_portmap *map,
- struct ip_set_req_portmap_create *header)
-{
-}
-
-BITMAP_LIST_HEADER(portmap)
-BITMAP_LIST_MEMBERS_SIZE(portmap, ip_set_ip_t, (map->last_ip - map->first_ip + 1),
- test_bit(i, map->members))
-
-static void
-portmap_list_members(const struct ip_set *set, void *data, char dont_align)
-{
- const struct ip_set_portmap *map = set->data;
- uint32_t i, n = 0;
- ip_set_ip_t *d;
-
- if (dont_align) {
- memcpy(data, map->members, map->size);
- return;
- }
-
- for (i = 0; i < map->last_ip - map->first_ip + 1; i++)
- if (test_bit(i, map->members)) {
- d = data + n * IPSET_ALIGN(sizeof(ip_set_ip_t));
- *d = map->first_ip + i;
- n++;
- }
-}
-
-IP_SET_TYPE(portmap, IPSET_TYPE_PORT | IPSET_DATA_SINGLE)
-
-MODULE_LICENSE("GPL");
-MODULE_AUTHOR("Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>");
-MODULE_DESCRIPTION("portmap type of IP sets");
-
-REGISTER_MODULE(portmap)