fix for OpenBSD7

https://github.com/acmesh-official/acme.sh/issues/3833
This commit is contained in:
neilpang 2021-12-05 18:23:19 +08:00 committed by neil
parent eaae0547f2
commit 4f386663e7

View File

@ -4196,7 +4196,12 @@ _match_issuer() {
#ip
_isIPv4() {
for seg in $(echo "$1" | tr '.' ' '); do
if [ $seg -ge 0 ] 2>/dev/null && [ $seg -le 255 ] 2>/dev/null; then
_debug2 seg "$seg"
if [ "$(echo "$seg" | tr -d [0-9])" ]; then
#not all number
return 1
fi
if [ $seg -ge 0 ] && [ $seg -lt 256 ]; then
continue
fi
return 1