mirror of
https://github.com/pi-hole/pi-hole
synced 2024-12-22 14:58:08 +00:00
Prevent CNAME loop (#4988)
This commit is contained in:
commit
01bf9ca42a
@ -738,7 +738,12 @@ AddCustomCNAMERecord() {
|
|||||||
if [[ -n "${validDomain}" ]]; then
|
if [[ -n "${validDomain}" ]]; then
|
||||||
validTarget="$(checkDomain "${target}")"
|
validTarget="$(checkDomain "${target}")"
|
||||||
if [[ -n "${validTarget}" ]]; then
|
if [[ -n "${validTarget}" ]]; then
|
||||||
echo "cname=${validDomain},${validTarget}" >> "${dnscustomcnamefile}"
|
if [ "${validDomain}" = "${validTarget}" ]; then
|
||||||
|
echo " ${CROSS} Domain and target are the same. This would cause a DNS loop."
|
||||||
|
exit 1
|
||||||
|
else
|
||||||
|
echo "cname=${validDomain},${validTarget}" >> "${dnscustomcnamefile}"
|
||||||
|
fi
|
||||||
else
|
else
|
||||||
echo " ${CROSS} Invalid Target Passed!"
|
echo " ${CROSS} Invalid Target Passed!"
|
||||||
exit 1
|
exit 1
|
||||||
|
Loading…
Reference in New Issue
Block a user