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Diffstat (limited to 'config.h')
| -rw-r--r-- | config.h | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/config.h b/config.h new file mode 100644 index 0000000..a83cbec --- /dev/null +++ b/config.h @@ -0,0 +1,42 @@ +/* + * Copyright 2011 Daniel Drown + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + * config.h - configuration settings + */ +#ifndef __CONFIG_H__ +#define __CONFIG_H__ + +#include <netinet/in.h> +#include <sys/system_properties.h> + +#define DEFAULT_IPV4_LOCAL_SUBNET "192.168.255.1" +#define DEFAULT_DNS64_DETECTION_HOSTNAME "ipv4.google.com" + +struct clat_config { + int16_t mtu, ipv4mtu; + struct in6_addr ipv6_local_subnet; + struct in6_addr ipv6_host_id; + struct in_addr ipv4_local_subnet; + struct in6_addr plat_subnet; + char default_pdp_interface[PROP_VALUE_MAX]; + char *plat_from_dns64_hostname; +}; + +extern struct clat_config Global_Clatd_Config; + +int read_config(const char *file, const char *uplink_interface, const char *plat_prefix); +void config_generate_local_ipv6_subnet(struct in6_addr *interface_ip); + +#endif /* __CONFIG_H__ */ |