+ // XXX not enough to wait for reachable, must wait for SPTPS to complete
+ for(int i=0; i < 20; i++) {
+ sleep(1);
+ if(((node_t *)bar)->status.validkey)
+ break;
+ }
+ if(!((node_t *)bar)->status.validkey) {
+ fprintf(stderr, "No key exchange after 20 seconds\n");
+ return 1;
+ }
+