Use the canonical address exclusively for making outgoing meta-connections.

[meshlink] / src / meshlink.c

diff --git a/src/meshlink.c b/src/meshlink.c
index 7492c46bda6a0ce7716fc27278b58db108735500..56da2a045452acf8004b0d0a04cbf1e7e2810ceb 100644 (file)
--- a/src/meshlink.c
+++ b/src/meshlink.c
@@ -2603,6 +2603,30 @@ bool meshlink_set_canonical_address(meshlink_handle_t *mesh, meshlink_node_t *no
        return config_sync(mesh, "current");
 }
 
+bool meshlink_clear_canonical_address(meshlink_handle_t *mesh, meshlink_node_t *node) {
+       if(!mesh || !node) {
+               meshlink_errno = MESHLINK_EINVAL;
+               return false;
+       }
+
+       if(pthread_mutex_lock(&mesh->mutex) != 0) {
+               abort();
+       }
+
+       node_t *n = (node_t *)node;
+       free(n->canonical_address);
+       n->canonical_address = NULL;
+
+       if(!node_write_config(mesh, n)) {
+               pthread_mutex_unlock(&mesh->mutex);
+               return false;
+       }
+
+       pthread_mutex_unlock(&mesh->mutex);
+
+       return config_sync(mesh, "current");
+}
+
 bool meshlink_add_invitation_address(struct meshlink_handle *mesh, const char *address, const char *port) {
        if(!mesh || !address) {
                meshlink_errno = MESHLINK_EINVAL;