+ nodes = meshlink_get_all_nodes(mesh[nindex], nodes, &nnodes);
+ if(!nodes) {
+ fprintf(stderr, "Could not get list of nodes: %s\n", meshlink_strerror(meshlink_errno));
+ } else {
+ printf("%zu known nodes:\n", nnodes);
+ for(int i = 0; i < nnodes; i++) {
+ //printf(" %s\n", nodes[i]->name);
+ if(!meshlink_send(mesh[nindex], nodes[i], "magic", strlen("magic") + 1)) {
+ fprintf(stderr, "Could not send message to '%s': %s\n", nodes[i]->name, meshlink_strerror(meshlink_errno));
+ }
+ }