bluetooth/hcsecd/parser.y

52 static	void	free_key (link_key_p key);
60 static	link_key_p		 key = NULL;
78 			key = (link_key_p) malloc(sizeof(*key));
79 			if (key == NULL) {
85 			memset(key, 0, sizeof(*key));
89 			if (get_key(&key->bdaddr, 1) != NULL) {
92 						bt_ntoa(&key->bdaddr, NULL));
93 				free_key(key);
95 				LIST_INSERT_HEAD(&link_keys, key, next);
97 			key = NULL;
107 		| key
113 			if (!bt_aton($2, &key->bdaddr)) {
123 			if (key->name != NULL)
124 				free(key->name);
126 			key->name = strdup($2);
127 			if (key->name == NULL) {
135 key:		T_KEY T_HEXSTRING
139 			if (key->key != NULL)
140 				free(key->key);
142 			key->key = (uint8_t *) malloc(NG_HCI_KEY_SIZE);
143 			if (key->key == NULL) {
145 						"link key");
149 			memset(key->key, 0, NG_HCI_KEY_SIZE);
156 				key->key[i] = hexa2int8((char *)($2) + 2*i);
160 			if (key->key != NULL)
161 				free(key->key);
163 			key->key = NULL;
169 			if (key->pin != NULL)
170 				free(key->pin);
172 			key->pin = strdup($2);
173 			if (key->pin == NULL) {
181 			if (key->pin != NULL)
182 				free(key->pin);
184 			key->pin = NULL;
232 	link_key_p	key = NULL;
234 	while ((key = LIST_FIRST(&link_keys)) != NULL) {
235 		LIST_REMOVE(key, next);
236 		free_key(key);
240 /* Find link key entry in the list. Return exact or default match */
244 	link_key_p	key = NULL, defkey = NULL;
246 	LIST_FOREACH(key, &link_keys, next) {
247 		if (memcmp(bdaddr, &key->bdaddr, sizeof(key->bdaddr)) == 0)
251 			if (memcmp(NG_HCI_BDADDR_ANY, &key->bdaddr,
252 					sizeof(key->bdaddr)) == 0)
253 				defkey = key;
256 	return ((key != NULL)? key : defkey);
264 	link_key_p	key = NULL;
267 	LIST_FOREACH(key, &link_keys, next) {
268 		if (key->key != NULL)
271 				key->key[0], key->key[1], key->key[2],
272 				key->key[3], key->key[4], key->key[5],
273 				key->key[6], key->key[7], key->key[8],
274 				key->key[9], key->key[10], key->key[11],
275 				key->key[12], key->key[13], key->key[14],
276 				key->key[15]);
282 "key %s",
283 			(key->name != NULL)? key->name : "noname",
284 			bt_ntoa(&key->bdaddr, NULL),
285 			(key->pin != NULL)? key->pin : "nopin",
286 			(key->key != NULL)? buffer : "nokey");
296 	link_key_t	*key = NULL;
322 		if ((key = get_key(&bdaddr, 1)) == NULL)
325 		if (key->key == NULL) {
326 			key->key = (uint8_t *) malloc(NG_HCI_KEY_SIZE);
327 			if (key->key == NULL) {
328 				syslog(LOG_ERR, "Could not allocate link key");
333 		memset(key->key, 0, NG_HCI_KEY_SIZE);
340 			key->key[i] = hexa2int8(cp + 2*i);
342 		syslog(LOG_DEBUG, "Restored link key for the entry, " \
344 				bt_ntoa(&key->bdaddr, NULL),
345 				(key->name != NULL)? key->name : "No name");
357 	link_key_p	key = NULL;
368 	LIST_FOREACH(key, &link_keys, next) {
369 		if (key->key == NULL)
374 			bt_ntoa(&key->bdaddr, NULL),
375 			key->key[0],  key->key[1],  key->key[2],  key->key[3],
376 			key->key[4],  key->key[5],  key->key[6],  key->key[7],
377 			key->key[8],  key->key[9],  key->key[10], key->key[11],
378 			key->key[12], key->key[13], key->key[14], key->key[15]);
399 /* Free key entry */
401 free_key(link_key_p key)
403 	if (key->name != NULL)
404 		free(key->name);
405 	if (key->key != NULL)
406 		free(key->key);
407 	if (key->pin != NULL)
408 		free(key->pin);
410 	memset(key, 0, sizeof(*key));
411 	free(key);