char *cmd_up(void *self, char *argv[], int argc) {
co_cmd_t *this = self;
unsigned char mac[6];
memset(mac, '\0', sizeof(mac));
char address[16];
memset(address, '\0', sizeof(address));
char *ret;
if(argc < 2) {
return this->usage;
}
co_iface_t *iface = co_iface_add(argv[0], AF_INET);
DEBUG("Bringing up iface %s", argv[0]);
CHECK(iface != NULL, "Failed to create interface %s.", argv[0]);
nodeid_t id = co_id_get();
if(!id.id && co_iface_get_mac(iface, mac)) {
//print_mac(mac);
co_id_set_from_mac(mac);
}
co_profile_t *prof = co_profile_find(argv[1]);
CHECK(prof != NULL, "Failed to load profile %s.", argv[1]);
#ifndef _OPENWRT
co_profile_dump(prof);
if(!strcmp("true", co_profile_get_string(prof, "ipgenerate", "true"))) {
co_generate_ip(co_profile_get_string(prof, "ip", "5.0.0.0"),
co_profile_get_string(prof,
"ipgeneratemask",
co_profile_get_string(prof, "netmask", "255.0.0")
),
co_id_get(),
address,
0);
}
DEBUG("Address: %s", address);
if(iface->wireless && co_iface_wpa_connect(iface)) {
co_iface_set_ssid(iface, co_profile_get_string(prof, "ssid", "\"commotionwireless.net\""));
co_iface_set_bssid(iface, co_profile_get_string(prof, "bssid", "02:CA:FF:EE:BA:BE"));
co_iface_set_frequency(iface, wifi_freq(co_profile_get_int(prof, "channel", 5)));
co_iface_set_mode(iface, co_profile_get_string(prof, "mode", "\"adhoc\""));
co_iface_set_apscan(iface, 0);
co_iface_wireless_enable(iface);
}
co_set_dns(co_profile_get_string(prof, "dns", "8.8.8.8"), co_profile_get_string(prof, "domain", "mesh.local"), "/tmp/resolv.commotion");
co_iface_set_ip(iface, address, co_profile_get_string(prof, "netmask", "255.0.0.0"));
#endif
iface->profile = strdup(argv[1]);
ret = strdup("Interface up.\n");
return ret;
error:
free(iface);
ret = strdup("Interface up failed.\n");
return ret;
}
char *cmd_nodeid(void *self, char *argv[], int argc) {
char *ret = malloc(11);
memset(ret, '\0', 11);
nodeid_t id = co_id_get();
snprintf(ret, 11, "%u", ntohl(id.id));
INFO("Node ID: %u", ntohl(id.id));
return ret;
}
int main(int argc, char *argv[]) {
int opt = 0;
int opt_index = 0;
int daemonize = 1;
int newid = 0;
char *pidfile = COMMOTION_PIDFILE;
char *statedir = COMMOTION_STATEDIR;
char *socket_uri = COMMOTION_MANAGESOCK;
//char *plugindir = COMMOTION_PLUGINDIR;
char *profiledir = COMMOTION_PROFILEDIR;
static const char *opt_string = "b:d:f:i:np:s:h";
static struct option long_opts[] = {
{"bind", required_argument, NULL, 'b'},
{"plugins", required_argument, NULL, 'd'},
{"profiles", required_argument, NULL, 'f'},
{"nodeid", required_argument, NULL, 'i'},
{"nodaemon", no_argument, NULL, 'n'},
{"pid", required_argument, NULL, 'p'},
{"statedir", required_argument, NULL, 's'},
{"help", no_argument, NULL, 'h'}
};
opt = getopt_long(argc, argv, opt_string, long_opts, &opt_index);
while(opt != -1) {
switch(opt) {
case 'b':
socket_uri = optarg;
break;
case 'd':
//plugindir = optarg;
break;
case 'f':
profiledir = optarg;
break;
case 'i':
newid = atoi(optarg);
break;
case 'n':
daemonize = 0;
break;
case 'p':
pidfile = optarg;
break;
case 's':
statedir = optarg;
break;
case 'h':
default:
print_usage();
return 0;
break;
}
opt = getopt_long(argc, argv, opt_string, long_opts, &opt_index);
}
if(daemonize) daemon_start((char *)statedir, (char *)pidfile);
co_id_set_from_int(newid);
nodeid_t id = co_id_get();
DEBUG("Node ID: %d", (int) id.id);
co_loop_create();
co_ifaces_create();
co_profiles_create();
co_profile_import_files(profiledir);
co_cmd_add("help", cmd_help, "help <none>\n", "Print list of commands and usage information.\n", 0);
co_cmd_add("list_profiles", cmd_list_profiles, "list_profiles <none>\n", "Print list of available profiles.\n", 0);
co_cmd_add("up", cmd_up, "up <interface> <profile>\n", "Apply profile to interface.\n", 0);
co_cmd_add("down", cmd_down, "down <interface>\n", "Bring specified interface down.\n", 0);
co_cmd_add("status", cmd_status, "status <interface>\n", "Report profile of connected interface.\n", 0);
co_cmd_add("state", cmd_state, "state <interface> <property>\n", "Report properties of connected interface.\n", 0);
co_cmd_add("nodeid", cmd_nodeid, "nodeid <none>\n", "Print unique ID for this node\n", 0);
co_cmd_add("nodeidset", cmd_set_nodeid_from_mac, "nodeid <mac>\n", "Use mac address to generate identifier for this node.\n", 0);
//plugins_create();
//plugins_load_all(plugindir);
co_socket_t *socket = NEW(co_socket, unix_socket);
socket->poll_cb = dispatcher_cb;
socket->register_cb = co_loop_add_socket;
socket->bind(socket, socket_uri);
co_loop_start();
co_loop_destroy();
return 0;
}
char *cmd_state(void *self, char *argv[], int argc) {
co_cmd_t *this = self;
char *ret = NULL;
char mac[6];
memset(mac, '\0', sizeof(mac));
char address[16];
memset(address, '\0', sizeof(address));
if(argc < 2) {
return ret = strdup(this->usage);
}
char *profile_name = NULL;
CHECK((profile_name = co_iface_profile(argv[0])), "Interface state is inactive.");
DEBUG("profile_name: %s", profile_name);
co_profile_t *prof = NULL;
CHECK((prof = co_profile_find(profile_name)), "Could not load profile.");
if(!strcmp(argv[1], "ssid")) {
ret = co_profile_get_string(prof, "ssid", "commotionwireless.net");
} else if(!strcmp(argv[1], "bssid")) {
ret = co_profile_get_string(prof, "bssid", "02:CA:FF:EE:BA:BE");
} else if(!strcmp(argv[1], "channel")) {
ret = co_profile_get_string(prof, "channel", "5");
} else if(!strcmp(argv[1], "type")) {
ret = co_profile_get_string(prof, "type", "mesh");
} else if(!strcmp(argv[1], "dns")) {
ret = co_profile_get_string(prof, "dns", "8.8.8.8");
} else if(!strcmp(argv[1], "domain")) {
ret = co_profile_get_string(prof, "domain", "mesh.local");
} else if(!strcmp(argv[1], "ipgenerate")) {
ret = co_profile_get_string(prof, "ipgenerate", "true");
} else if(!strcmp(argv[1], "mode")) {
ret = co_profile_get_string(prof, "mode", "adhoc");
} else if(!strcmp(argv[1], "netmask")) {
ret = co_profile_get_string(prof, "netmask", "255.0.0.0");
} else if(!strcmp(argv[1], "wpa")) {
ret = co_profile_get_string(prof, "wpa", "false");
} else if(!strcmp(argv[1], "wpakey")) {
ret = co_profile_get_string(prof, "wpakey", "c0MM0t10n!r0cks");
} else if(!strcmp(argv[1], "servald")) {
ret = co_profile_get_string(prof, "servald", "false");
} else if(!strcmp(argv[1], "servaldsid")) {
ret = co_profile_get_string(prof, "servaldsid", "");
} else if(!strcmp(argv[1], "announce")) {
ret = co_profile_get_string(prof, "announce", "true");
} else if(!strcmp(argv[1], "ip")) {
if(!strcmp(co_profile_get_string(prof, "ipgenerate", "true"), "true")) {
if(!strcmp(co_profile_get_string(prof, "type", "mesh"), "mesh")) {
co_generate_ip(co_profile_get_string(prof, "ip", "5.0.0.0"),
co_profile_get_string(prof,
"ipgeneratemask",
co_profile_get_string(prof,
"netmask",
"255.0.0")),
co_id_get(),
address,
0);
} else {
co_generate_ip(co_profile_get_string(prof, "ip", "5.0.0.0"),
co_profile_get_string(prof,
"ipgeneratemask",
co_profile_get_string(prof,
"netmask",
"255.0.0")),
co_id_get(),
address,
1);
}
ret = address;
} else {
ret = co_profile_get_string(prof, "ip", "5.0.0.0");
}
} else ret = NULL;
if(ret) {
return ret = strdup(ret);
} else return ret = strdup("Failed to get variable state.\n");
error:
return ret = strdup("Failed to get interface or profile.\n");
}
