diff options
Diffstat (limited to 'mesh/keyring.c')
| -rw-r--r-- | mesh/keyring.c | 28 |
1 files changed, 25 insertions, 3 deletions
diff --git a/mesh/keyring.c b/mesh/keyring.c index 995a4b88f..1e1de3e54 100644 --- a/mesh/keyring.c +++ b/mesh/keyring.c @@ -30,9 +30,9 @@ #include "mesh/node.h" #include "mesh/keyring.h" -const char *dev_key_dir = "/dev_keys"; -const char *app_key_dir = "/app_keys"; -const char *net_key_dir = "/net_keys"; +static const char *dev_key_dir = "/dev_keys"; +static const char *app_key_dir = "/app_keys"; +static const char *net_key_dir = "/net_keys"; static int open_key_file(struct mesh_node *node, const char *key_dir, uint16_t idx, int flags) @@ -371,6 +371,28 @@ bool keyring_del_remote_dev_key(struct mesh_node *node, uint16_t unicast, return true; } +bool keyring_del_remote_dev_key_all(struct mesh_node *node, uint16_t unicast) +{ + uint8_t dev_key[16]; + uint8_t test_key[16]; + uint8_t cnt = 1; + + if (!keyring_get_remote_dev_key(node, unicast, dev_key)) + return false; + + while (keyring_get_remote_dev_key(node, unicast + cnt, test_key)) { + if (memcmp(dev_key, test_key, sizeof(dev_key))) + break; + + cnt++; + } + + if (cnt > 1) + return keyring_del_remote_dev_key(node, unicast + 1, cnt - 1); + + return true; +} + static DIR *open_key_dir(const char *node_path, const char *key_dir_name) { char dir_path[PATH_MAX]; |