1c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak/* 2c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * Copyright 2008, The Android Open Source Project 3c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * 4c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * Licensed under the Apache License, Version 2.0 (the "License"); 5c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * you may not use this file except in compliance with the License. 6c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * You may obtain a copy of the License at 7c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * 8c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * http://www.apache.org/licenses/LICENSE-2.0 9c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * 10c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * Unless required by applicable law or agreed to in writing, software 11c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * distributed under the License is distributed on an "AS IS" BASIS, 12c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * See the License for the specific language governing permissions and 14c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak * limitations under the License. 15c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak */ 16c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 17c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak#ifndef _NETUTILS_IFC_H_ 18c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak#define _NETUTILS_IFC_H_ 19c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 20c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak#include <sys/cdefs.h> 21c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak#include <arpa/inet.h> 22c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 23c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak__BEGIN_DECLS 24c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 25c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_init(void); 26c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern void ifc_close(void); 27c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 28c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_get_ifindex(const char *name, int *if_indexp); 29c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_get_hwaddr(const char *name, void *ptr); 30c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 31c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_up(const char *name); 32c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_down(const char *name); 33c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 34eec232603d314e486888e5a0d2dd8d507c266be7Sreeram Ramachandranextern int ifc_enable(const char *ifname); 35eec232603d314e486888e5a0d2dd8d507c266be7Sreeram Ramachandranextern int ifc_disable(const char *ifname); 36eec232603d314e486888e5a0d2dd8d507c266be7Sreeram Ramachandran 377c3d1c291ab5f9efb2efcfd5def1baeea1255917Alex Yakavenka#define RESET_IPV4_ADDRESSES 0x01 387c3d1c291ab5f9efb2efcfd5def1baeea1255917Alex Yakavenka#define RESET_IPV6_ADDRESSES 0x02 3917622d09d5ba54ae3c8b11644c6d7556bdc6644cSreeram Ramachandran#define RESET_IGNORE_INTERFACE_ADDRESS 0x04 407c3d1c291ab5f9efb2efcfd5def1baeea1255917Alex Yakavenka#define RESET_ALL_ADDRESSES (RESET_IPV4_ADDRESSES | RESET_IPV6_ADDRESSES) 41979203ee34084327bf4f20ad1f878450de94826eWink Savilleextern int ifc_reset_connections(const char *ifname, const int reset_mask); 42c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 439092b91ccaa4c6069036f72163e6473a5ca408c4Dmitry Shmidtextern int ifc_get_addr(const char *name, in_addr_t *addr); 44c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_set_addr(const char *name, in_addr_t addr); 4547ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colittiextern int ifc_add_address(const char *name, const char *address, 4647ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colitti int prefixlen); 4747ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colittiextern int ifc_del_address(const char *name, const char *address, 4847ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colitti int prefixlen); 4947ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colittiextern int ifc_set_prefixLength(const char *name, int prefixLength); 50c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_set_hwaddr(const char *name, const void *ptr); 5147ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colittiextern int ifc_clear_addresses(const char *name); 52c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 53c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_create_default_route(const char *name, in_addr_t addr); 54c463025a19aff3f9f92cffa3de6462316e8407a7Elliott Hughesextern int ifc_remove_default_route(const char *ifname); 5547ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colittiextern int ifc_get_info(const char *name, in_addr_t *addr, int *prefixLength, 5647ddb515b7d59b29d83628c1b4e48642dc0e49baLorenzo Colitti unsigned *flags); 57c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 58c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczakextern int ifc_configure(const char *ifname, in_addr_t address, 5909dd819d2794caf1a17cd03592c100755fb25577Robert Greenwalt uint32_t prefixLength, in_addr_t gateway, 60c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak in_addr_t dns1, in_addr_t dns2); 61c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 6222bb8fc5fe7c10fb9c7b8c4cfeb244c837e3e0c7Dmitry Shmidtextern in_addr_t prefixLengthToIpv4Netmask(int prefix_length); 6322bb8fc5fe7c10fb9c7b8c4cfeb244c837e3e0c7Dmitry Shmidt 64c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak__END_DECLS 65c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak 66c88e09cb98fb3690c3cf49f5a825532e0d9bf300Szymon Jakubczak#endif /* _NETUTILS_IFC_H_ */ 67