2 * firewall3 - 3rd OpenWrt UCI firewall implementation
4 * Copyright (C) 2013 Jo-Philipp Wich <jo@mein.io>
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
25 /* XT_EXTENSION_MAXNAMELEN (29)
26 * - sizeof("postrouting_")
30 #define FW3_ZONE_MAXNAMELEN 11
32 extern const struct fw3_option fw3_zone_opts
[];
34 struct fw3_zone
* fw3_alloc_zone(void);
36 void fw3_load_zones(struct fw3_state
*state
, struct uci_package
*p
);
38 void fw3_print_zone_chains(struct fw3_ipt_handle
*handle
,
39 struct fw3_state
*state
, bool reload
);
41 void fw3_print_zone_rules(struct fw3_ipt_handle
*handle
,
42 struct fw3_state
*state
, bool reload
);
44 void fw3_flush_zones(struct fw3_ipt_handle
*handle
, struct fw3_state
*state
,
47 void fw3_hotplug_zones(struct fw3_state
*state
, bool add
);
49 struct fw3_zone
* fw3_lookup_zone(struct fw3_state
*state
, const char *name
);
51 struct list_head
* fw3_resolve_zone_addresses(struct fw3_zone
*zone
,
52 struct fw3_address
*addr
);
54 #define fw3_free_zone(zone) \
55 fw3_free_object(zone, fw3_zone_opts)
57 #define fw3_to_src_target(t) \
58 (FW3_FLAG_SRC_ACCEPT - FW3_FLAG_ACCEPT + t)