common.sh: use ipv4 only for ping test

2023-03-29 08:06:59 -06:00 · 2023-03-29 08:06:59 -06:00 · a54ad796ae
commit a54ad796ae
parent 6ef407f441
1 changed files with 1 additions and 1 deletions
--- a/common.sh
+++ b/common.sh
@ -71,7 +71,7 @@ isRunHost() {
 }

 tsAlive() {
-	ping -c 1 -w 2 $1 >/dev/null 2>&1 && return 0
+	ping -4 -c 1 -w 2 $1 >/dev/null 2>&1 && return 0
 	tailscale ping --timeout 2s --c 1 --until-direct=false $1 >/dev/null 2>&1 && return 0
 	return 1
 }