X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/a802645888c05544fad699c977d1fca7d24063f7..bd94e8e04706d89c034d02afef41a51317e5571c:/package/6in4/files/6in4.hotplug

diff --git a/package/6in4/files/6in4.hotplug b/package/6in4/files/6in4.hotplug
index b695b527e..534682e99 100644
--- a/package/6in4/files/6in4.hotplug
+++ b/package/6in4/files/6in4.hotplug
@@ -32,7 +32,7 @@ if [ "$ACTION" = ifup ]; then
 			config_get password "$cfg" password
 
 			[ -n "$tunnelid" ] && [ -n "$username" ] && [ -n "$password" ] && {
-				[ "${#password}" != 32 ] || [ -n "$(echo "$password" | sed 's/[a-z0-9]//g')" ] && {
+				[ "${#password}" == 32 -a -z "${password//[a-f0-9]/}" ] || {
 					password="$(echo -n "$password" | md5sum)"; password="${password%% *}"
 				}
 				uci_set_state network "$cfg" ipaddr "$wanip"