diff options
Diffstat (limited to 'config.h')
| -rw-r--r-- | config.h | 6 |
1 files changed, 5 insertions, 1 deletions
@@ -21,7 +21,7 @@ #include <netinet/in.h> #define DEFAULT_IPV4_LOCAL_SUBNET "192.0.0.4" - +#define DEFAULT_IPV4_LOCAL_PREFIXLEN "29" #define DEFAULT_DNS64_DETECTION_HOSTNAME "ipv4only.arpa" struct clat_config { @@ -29,6 +29,7 @@ struct clat_config { struct in6_addr ipv6_local_subnet; struct in6_addr ipv6_host_id; struct in_addr ipv4_local_subnet; + int16_t ipv4_local_prefixlen; struct in6_addr plat_subnet; char *default_pdp_interface; char *plat_from_dns64_hostname; @@ -39,6 +40,9 @@ extern struct clat_config Global_Clatd_Config; int read_config(const char *file, const char *uplink_interface, const char *plat_prefix, unsigned net_id); void config_generate_local_ipv6_subnet(struct in6_addr *interface_ip); +in_addr_t config_select_ipv4_address(const struct in_addr *ip, int16_t prefixlen); int ipv6_prefix_equal(struct in6_addr *a1, struct in6_addr *a2); +typedef int (*addr_free_func)(in_addr_t addr); + #endif /* __CONFIG_H__ */ |