Make nat reflection src address configurable by introducing a reflection_src paramete...

[project/firewall3.git] / options.h

diff --git a/options.h b/options.h
index c4d94d2..bb98fb6 100644 (file)
--- a/options.h
+++ b/options.h
@@ -61,29 +61,28 @@ enum fw3_family
        FW3_FAMILY_V6  = 5,
 };
 
-enum fw3_target
+enum fw3_flag
 {
-       FW3_TARGET_UNSPEC        = 0,
-       FW3_TARGET_ACCEPT        = 6,
-       FW3_TARGET_REJECT        = 7,
-       FW3_TARGET_DROP          = 8,
-       FW3_TARGET_NOTRACK       = 9,
-       FW3_TARGET_DNAT          = 10,
-       FW3_TARGET_SNAT          = 11,
-       FW3_TARGET_CUSTOM_CNS_V4 = 12,
-       FW3_TARGET_CUSTOM_CNS_V6 = 13,
+       FW3_FLAG_UNSPEC        = 0,
+       FW3_FLAG_ACCEPT        = 6,
+       FW3_FLAG_REJECT        = 7,
+       FW3_FLAG_DROP          = 8,
+       FW3_FLAG_NOTRACK       = 9,
+       FW3_FLAG_DNAT          = 10,
+       FW3_FLAG_SNAT          = 11,
+       FW3_FLAG_SRC_ACCEPT    = 12,
+       FW3_FLAG_SRC_REJECT    = 13,
+       FW3_FLAG_SRC_DROP      = 14,
+       FW3_FLAG_CUSTOM_CHAINS = 15,
+       FW3_FLAG_SYN_FLOOD     = 16,
+       FW3_FLAG_MTU_FIX       = 17,
+       FW3_FLAG_DROP_INVALID  = 18,
+       FW3_FLAG_HOTPLUG       = 19,
+
+       __FW3_FLAG_MAX
 };
 
-enum fw3_default
-{
-       FW3_DEFAULT_UNSPEC        = 0,
-       FW3_DEFAULT_CUSTOM_CHAINS = 14,
-       FW3_DEFAULT_SYN_FLOOD     = 15,
-       FW3_DEFAULT_MTU_FIX       = 16,
-       FW3_DEFAULT_DROP_INVALID  = 17,
-};
-
-extern const char *fw3_flag_names[FW3_DEFAULT_DROP_INVALID + 1];
+extern const char *fw3_flag_names[__FW3_FLAG_MAX];
 
 
 enum fw3_limit_unit
@@ -118,6 +117,12 @@ enum fw3_include_type
        FW3_INC_TYPE_RESTORE  = 1,
 };
 
+enum fw3_reflection_source
+{
+       FW3_REFLECTION_INTERNAL = 0,
+       FW3_REFLECTION_EXTERNAL = 1,
+};
+
 struct fw3_ipset_datatype
 {
        struct list_head list;
@@ -133,6 +138,7 @@ struct fw3_device
        bool any;
        bool invert;
        char name[32];
+       struct fw3_device *network;
 };
 
 struct fw3_address
@@ -219,9 +225,9 @@ struct fw3_time
 
 struct fw3_defaults
 {
-       enum fw3_target policy_input;
-       enum fw3_target policy_output;
-       enum fw3_target policy_forward;
+       enum fw3_flag policy_input;
+       enum fw3_flag policy_output;
+       enum fw3_flag policy_forward;
 
        bool drop_invalid;
 
@@ -239,8 +245,7 @@ struct fw3_defaults
 
        bool disable_ipv6;
 
-       uint32_t flags;
-       uint32_t running_flags;
+       uint32_t flags[2];
 };
 
 struct fw3_zone
@@ -253,14 +258,17 @@ struct fw3_zone
 
        enum fw3_family family;
 
-       enum fw3_target policy_input;
-       enum fw3_target policy_output;
-       enum fw3_target policy_forward;
+       enum fw3_flag policy_input;
+       enum fw3_flag policy_output;
+       enum fw3_flag policy_forward;
 
        struct list_head networks;
        struct list_head devices;
        struct list_head subnets;
 
+       struct list_head running_networks;
+       struct list_head running_devices;
+
        const char *extra_src;
        const char *extra_dest;
 
@@ -276,11 +284,7 @@ struct fw3_zone
 
        bool custom_chains;
 
-       uint32_t src_flags;
-       uint32_t dst_flags;
-
-       uint32_t running_src_flags;
-       uint32_t running_dst_flags;
+       uint32_t flags[2];
 };
 
 struct fw3_rule
@@ -315,7 +319,7 @@ struct fw3_rule
        struct fw3_limit limit;
        struct fw3_time time;
 
-       enum fw3_target target;
+       enum fw3_flag target;
 
        const char *extra;
 };
@@ -352,11 +356,12 @@ struct fw3_redirect
 
        struct fw3_time time;
 
-       enum fw3_target target;
+       enum fw3_flag target;
 
        const char *extra;
 
        bool reflection;
+       enum fw3_reflection_source reflection_src;
 };
 
 struct fw3_forward
@@ -398,8 +403,7 @@ struct fw3_ipset
 
        const char *external;
 
-       uint32_t flags;
-       uint32_t running_flags;
+       uint32_t flags[2];
 };
 
 struct fw3_include
@@ -467,6 +471,7 @@ bool fw3_parse_ipset_method(void *ptr, const char *val);
 bool fw3_parse_ipset_datatype(void *ptr, const char *val);
 
 bool fw3_parse_include_type(void *ptr, const char *val);
+bool fw3_parse_reflection_source(void *ptr, const char *val);
 
 bool fw3_parse_date(void *ptr, const char *val);
 bool fw3_parse_time(void *ptr, const char *val);