[jool/openwrt] require 3 arguments

This commit is contained in:
Nico Schottelius 2021-01-05 13:40:04 +01:00
parent 41ac7d2452
commit 7849d12baf
1 changed files with 1 additions and 1 deletions

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@ -1,6 +1,6 @@
#!/bin/sh
if [ $# -ne 1 ]; then
if [ $# -ne 3 ]; then
echo "$0 ip-address nat64-prefix"
echo " ip-address: where to find the OpenWRT device"
echo " nat64-prefix: which network to use for INCOMING NAT64 (often 2a0a:e5c1:XXX:b00::/96"