| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 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 <arpa/inet.h> |
| 21 | |
| 22 | #ifdef __cplusplus |
| 23 | extern "C" { |
| 24 | #endif |
| 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 | char *domain, |
| 35 | char *mtu); |
| 36 | extern int dhcp_do_request_renew(const char *ifname, |
| 37 | char *ipaddr, |
| 38 | char *gateway, |
| 39 | uint32_t *prefixLength, |
| 40 | char *dns[], |
| 41 | char *server, |
| 42 | uint32_t *lease, |
| 43 | char *vendorInfo, |
| 44 | char *domain, |
| 45 | char *mtu); |
| 46 | extern int dhcp_stop(const char *ifname); |
| 47 | extern int dhcp_release_lease(const char *ifname); |
| 48 | extern char *dhcp_get_errmsg(); |
| 49 | |
| 50 | #ifdef __cplusplus |
| 51 | } |
| 52 | #endif |
| 53 | #endif /* _NETUTILS_DHCP_H_ */ |