2 * nmrpflash - Netgear Unbrick Utility
3 * Copyright (C) 2016 Joseph Lehner <joseph.c.lehner@gmail.com>
5 * nmrpflash is free software: you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License as published by
7 * the Free Software Foundation, either version 3 of the License, or
8 * (at your option) any later version.
10 * nmrpflash is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License
16 * along with nmrpflash. If not, see <http://www.gnu.org/licenses/>.
25 #if defined(_WIN32) || defined(_WIN64)
26 #define NMRPFLASH_WINDOWS
27 #elif defined(__linux__)
28 #define NMRPFLASH_LINUX
29 #elif defined(__APPLE__) && defined(__MACH__)
31 #elif defined(__unix__)
32 #define NMRPFLASH_UNIX
33 #warning "nmrpflash is not fully supported on your operating system"
36 #ifndef NMRPFLASH_WINDOWS
37 #include <arpa/inet.h>
38 #include <sys/types.h>
39 #include <sys/socket.h>
40 #include <netinet/in.h>
42 #ifndef NMRPFLASH_LINUX
43 #include <net/if_dl.h>
53 #define MIN(a, b) ((a) < (b) ? (a) : (b))
57 #define PACKED __attribute__((packed))
61 uint8_t ether_dhost[6];
62 uint8_t ether_shost[6];
76 const char *file_local;
77 const char *file_remote;
78 const char *ipaddr_intf;
88 const char *leafname(const char *path);
89 int tftp_put(struct nmrpd_args *args);
90 bool tftp_is_valid_filename(const char *filename);
92 int nmrp_do(struct nmrpd_args *args);
94 int select_fd(int fd, unsigned timeout);
95 const char *mac_to_str(uint8_t *mac);
97 #ifdef NMRPFLASH_WINDOWS
98 void win_perror2(const char *msg, DWORD err);
99 void sock_perror(const char *msg);
101 #define sock_perror(x) perror(x)
104 extern int verbosity;
107 struct ethsock_ip_undo;
109 struct ethsock *ethsock_create(const char *intf, uint16_t protocol);
110 int ethsock_close(struct ethsock *sock);
111 int ethsock_send(struct ethsock *sock, void *buf, size_t len);
112 ssize_t ethsock_recv(struct ethsock *sock, void *buf, size_t len);
113 int ethsock_set_timeout(struct ethsock *sock, unsigned msec);
114 uint8_t *ethsock_get_hwaddr(struct ethsock *sock);
115 int ethsock_arp_add(struct ethsock *sock, uint8_t *hwaddr, struct in_addr *ipaddr);
116 int ethsock_arp_del(struct ethsock *sock, uint8_t *hwaddr, struct in_addr *ipaddr);
117 int ethsock_list_all(void);
119 struct ethsock_ip_callback_args
121 struct in_addr *ipaddr;
122 struct in_addr *ipmask;
126 typedef int (*ethsock_ip_callback_t)(struct ethsock_ip_callback_args *args);
127 int ethsock_for_each_ip(struct ethsock *sock, ethsock_ip_callback_t callback,
130 int ethsock_ip_add(struct ethsock *sock, uint32_t ipaddr, uint32_t ipmask, struct ethsock_ip_undo **undo);
131 int ethsock_ip_del(struct ethsock *sock, struct ethsock_ip_undo **undo);
133 time_t time_monotonic();