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Merge pull request #2498 from pi-hole/fix/IPv6_string

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Change field from digit to string for printf
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DL6ER 2018-11-08 20:28:24 +01:00 committed by GitHub
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automated install/basic-install.sh
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@ -617,7 +617,7 @@ chooseInterface() {
# See https://github.com/pi-hole/pi-hole/issues/1473#issuecomment-301745953
testIPv6() {
# first will contain fda2 (ULA)
printf -v first "%d" "${1%%:*}"
printf -v first "%s" "${1%%:*}"
# value1 will contain 253 which is the decimal value corresponding to 0xfd
value1=$(( (0x$first)/256 ))
# will contain 162 which is the decimal value corresponding to 0xa2