1 /* 2 * Copyright 2010, The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 #ifndef _NETUTILS_DHCP_H_ 18 #define _NETUTILS_DHCP_H_ 19 20 #include <sys/cdefs.h> 21 #include <arpa/inet.h> 22 23 __BEGIN_DECLS 24 25 extern int do_dhcp(char *iname); 26 extern int dhcp_do_request(const char *ifname, 27 char *ipaddr, 28 char *gateway, 29 uint32_t *prefixLength, 30 char *dns[], 31 char *server, 32 uint32_t *lease, 33 char *vendorInfo); 34 extern int dhcp_do_request_renew(const char *ifname, 35 char *ipaddr, 36 char *gateway, 37 uint32_t *prefixLength, 38 char *dns[], 39 char *server, 40 uint32_t *lease, 41 char *vendorInfo); 42 extern int dhcp_stop(const char *ifname); 43 extern int dhcp_release_lease(const char *ifname); 44 extern char *dhcp_get_errmsg(); 45 46 __END_DECLS 47 48 #endif /* _NETUTILS_DHCP_H_ */ 49
