rework runtime state tracking

[project/firewall3.git] / options.h

diff --git a/options.h b/options.h
index 0d9fb99..c45a9d4 100644 (file)
--- a/options.h
+++ b/options.h
@@ -46,30 +46,42 @@
 
 enum fw3_table
 {
-       FW3_TABLE_FILTER,
-       FW3_TABLE_NAT,
-       FW3_TABLE_MANGLE,
-       FW3_TABLE_RAW,
+       FW3_TABLE_FILTER = 0,
+       FW3_TABLE_NAT    = 1,
+       FW3_TABLE_MANGLE = 2,
+       FW3_TABLE_RAW    = 3,
 };
 
 enum fw3_family
 {
        FW3_FAMILY_ANY = 0,
-       FW3_FAMILY_V4  = 1,
-       FW3_FAMILY_V6  = 2,
+       FW3_FAMILY_V4  = 4,
+       FW3_FAMILY_V6  = 5,
 };
 
 enum fw3_target
 {
        FW3_TARGET_UNSPEC  = 0,
-       FW3_TARGET_ACCEPT  = 1,
-       FW3_TARGET_REJECT  = 2,
-       FW3_TARGET_DROP    = 3,
-       FW3_TARGET_NOTRACK = 4,
-       FW3_TARGET_DNAT    = 5,
-       FW3_TARGET_SNAT    = 6,
+       FW3_TARGET_ACCEPT  = 6,
+       FW3_TARGET_REJECT  = 7,
+       FW3_TARGET_DROP    = 8,
+       FW3_TARGET_NOTRACK = 9,
+       FW3_TARGET_DNAT    = 10,
+       FW3_TARGET_SNAT    = 11,
 };
 
+enum fw3_default
+{
+       FW3_DEFAULT_UNSPEC        = 0,
+       FW3_DEFAULT_CUSTOM_CHAINS = 12,
+       FW3_DEFAULT_SYN_FLOOD     = 13,
+       FW3_DEFAULT_MTU_FIX       = 14,
+       FW3_DEFAULT_DROP_INVALID  = 15,
+};
+
+extern const char *fw3_flag_names[FW3_DEFAULT_DROP_INVALID + 1];
+
+
 enum fw3_limit_unit
 {
        FW3_LIMIT_UNIT_SECOND = 0,
@@ -200,11 +212,14 @@ struct fw3_defaults
        bool custom_chains;
 
        bool disable_ipv6;
+
+       uint16_t flags;
 };
 
 struct fw3_zone
 {
        struct list_head list;
+       struct list_head running_list;
 
        const char *name;
 
@@ -233,8 +248,8 @@ struct fw3_zone
 
        bool custom_chains;
 
-       bool has_src_target[FW3_TARGET_SNAT + 1];
-       bool has_dest_target[FW3_TARGET_SNAT + 1];
+       uint16_t src_flags;
+       uint16_t dst_flags;
 };
 
 struct fw3_rule
@@ -326,6 +341,7 @@ struct fw3_forward
 struct fw3_ipset
 {
        struct list_head list;
+       struct list_head running_list;
 
        const char *name;
        enum fw3_family family;
@@ -343,6 +359,8 @@ struct fw3_ipset
        int timeout;
 
        const char *external;
+
+       uint16_t flags;
 };
 
 struct fw3_state
@@ -355,7 +373,12 @@ struct fw3_state
        struct list_head forwards;
        struct list_head ipsets;
 
+       struct fw3_defaults running_defaults;
+       struct list_head running_zones;
+       struct list_head running_ipsets;
+
        bool disable_ipsets;
+       bool statefile;
 };