struct server *server_open_unix(enum server_type type, const char *path) { struct server *server; server = malloc(sizeof(*server)); if (!server) return NULL; memset(server, 0, sizeof(*server)); server->type = type; server->id = 0x42; server->fd = open_unix(path); if (server->fd < 0) { free(server); return NULL; } if (mainloop_add_fd(server->fd, EPOLLIN, server_accept_callback, server, server_destroy) < 0) { close(server->fd); free(server); return NULL; } return server; }
void tcpcryptd(void) { _state.s_divert = divert_open(_conf.cf_port, packet_handler); open_unix(); drop_privs(); printf("Running\n"); if (!_conf.cf_disable && !_conf.cf_disable_network_test) test_network(); while (1) do_cycle(); }
int main(int argc, char *argv[]) { const char *connect_address = NULL; const char *server_address = NULL; const char *unix_path = NULL; unsigned short tcp_port = 0xb1ee; /* 45550 */ const char *str; sigset_t mask; for (;;) { int opt; opt = getopt_long(argc, argv, "c:l::u::p:i:dvh", main_options, NULL); if (opt < 0) break; switch (opt) { case 'c': connect_address = optarg; break; case 'l': if (optarg) server_address = optarg; else server_address = "0.0.0.0"; break; case 'u': if (optarg) unix_path = optarg; else unix_path = "/tmp/bt-server-bredr"; break; case 'p': tcp_port = atoi(optarg); break; case 'i': if (strlen(optarg) > 3 && !strncmp(optarg, "hci", 3)) str = optarg + 3; else str = optarg; if (!isdigit(*str)) { usage(); return EXIT_FAILURE; } hci_index = atoi(str); break; case 'd': debug_enabled = true; break; case 'v': printf("%s\n", VERSION); return EXIT_SUCCESS; case 'h': usage(); return EXIT_SUCCESS; default: return EXIT_FAILURE; } } if (argc - optind > 0) { fprintf(stderr, "Invalid command line parameters\n"); return EXIT_FAILURE; } if (unix_path && server_address) { fprintf(stderr, "Invalid to specify TCP and Unix servers\n"); return EXIT_FAILURE; } if (connect_address && (unix_path || server_address)) { fprintf(stderr, "Invalid to specify client and server mode\n"); return EXIT_FAILURE; } mainloop_init(); sigemptyset(&mask); sigaddset(&mask, SIGINT); sigaddset(&mask, SIGTERM); mainloop_set_signal(&mask, signal_callback, NULL, NULL); if (connect_address) { int host_fd, dev_fd; printf("Connecting to %s:%u\n", connect_address, tcp_port); dev_fd = connect_tcp(connect_address, tcp_port); if (dev_fd < 0) return EXIT_FAILURE; printf("Opening virtual device\n"); host_fd = open_vhci(0x00); if (host_fd < 0) { close(dev_fd); return EXIT_FAILURE; } if (!setup_proxy(host_fd, false, dev_fd, true)) { close(dev_fd); close(host_fd); return EXIT_FAILURE; } } else { int server_fd; if (unix_path) { printf("Listening on %s\n", unix_path); server_fd = open_unix(unix_path); } else if (server_address) { printf("Listening on %s:%u\n", server_address, tcp_port); server_fd = open_tcp(server_address, tcp_port); } else { fprintf(stderr, "Missing emulator device\n"); return EXIT_FAILURE; } if (server_fd < 0) return EXIT_FAILURE; mainloop_add_fd(server_fd, EPOLLIN, server_callback, NULL, NULL); } return mainloop_run(); }
void open_all(void) { open_kernel(); open_unix(); }