2 * Network Configuration Module
4 * Copyright (c) 2012 Samsung Electronics Co., Ltd. All rights reserved.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
21 * This file declares wifi direct util functions.
23 * @file wifi-direct-util.h
24 * @author Gibyoung Kim (lastkgb.kim@samsung.com)
28 #ifndef __WIFI_DIRECT_UTIL_H__
29 #define __WIFI_DIRECT_UTIL_H__
30 #define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
31 #define MACSTR "%02x:%02x:%02x:%02x:%02x:%02x"
32 #define IP2STR(a) (a)[0], (a)[1], (a)[2], (a)[3]
33 #define IPSTR "%d.%d.%d.%d"
34 #define ZEROIP "0.0.0.0"
35 #define ISZEROIP(a) !((a)[0] | (a)[1] | (a)[2] | (a)[3])
36 #define ISZEROMACADDR(a) !((a)[0] | (a)[1] | (a)[2] | (a)[3] | (a)[4] | (a)[5])
37 #define MAC2SECSTR(a) (a)[0], (a)[4], (a)[5]
38 #define MACSECSTR "%02x:%02x:%02x"
39 #define IP2SECSTR(a) (a)[0], (a)[3]
40 #define IPSECSTR "%d..%d"
41 #define MAX_SIZE_ERROR_BUFFER 256
43 #define DHCP_DUMP_FILE "/tmp/dhcp-client-table"
44 #define MAX_DHCP_DUMP_SIZE 64 /* Single lease format: [99:66:dd:00:11:aa 192.168.16.20 00:00:60] */
48 #if !(__GNUC__ <= 4 && __GNUC_MINOR__ < 8)
49 int wfd_util_get_current_time(unsigned long *cur_time);
51 gboolean wfd_util_execute_file(const char *file_path, char *const args[], char *const envs[]);
52 int wfd_util_freq_to_channel(int freq);
53 int wfd_util_channel_to_freq(int channel);
54 int wfd_util_get_phone_name(char *phone_name);
55 void wfd_util_set_dev_name_notification();
56 void wfd_util_unset_dev_name_notification();
57 int wfd_util_set_country();
59 void wfd_util_check_features(wfd_manager_s *manager);
60 void wfd_util_load_wfd_conf(wfd_manager_s *manager);
61 int wfd_util_check_wifi_state();
62 int wfd_util_check_p2p_hotspot_state();
63 int wfd_util_check_mobile_ap_state();
64 int wfd_util_wifi_direct_activatable();
66 int wfd_util_get_wifi_direct_state();
68 int wfd_util_set_wifi_direct_state(int state);
69 int wfd_util_get_local_dev_mac(unsigned char *dev_mac);
71 int wfd_util_start_wifi_direct_popup();
72 int wfd_util_stop_wifi_direct_popup();
74 int wfd_util_dhcps_start(char *ifname);
75 int wfd_util_dhcps_wait_ip_leased(wfd_device_s *peer);
76 int wfd_util_dhcps_stop(char *ifname);
77 int wfd_util_dhcpc_start(char *ifname, wfd_device_s *peer);
78 int wfd_util_dhcpc_stop(char *ifname);
79 int wfd_util_local_get_ip(char *ifname, unsigned char *ip_addr, int is_IPv6);
80 int wfd_util_dhcpc_get_server_ip(unsigned char* ip_addr);
81 int wfd_util_ip_over_eap_assign(wfd_device_s *peer, const char *ifname);
82 int wfd_util_ip_unset(const char *ifname);
83 gboolean wfd_util_is_remove_group_allowed(void);
85 #endif /* __WIFI_DIRECT_UTIL_H__ */