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rbl: sanity checks, fix IPv6 geoip lookup, extend duration to 4 days

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This commit is contained in:
Oliver Ladner 2015-05-27 08:36:29 +02:00
commit 5eae4ecb43
2 changed files with 10 additions and 5 deletions
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4
rbl_expire.sh
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@ -2,7 +2,7 @@
#
# Expire old RBL records
maxage=48 # in hours
maxage=96 # in hours
rblfile="/var/lib/rbldns/list"
egrep '^[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}' $rblfile | while read -r ip delimiter timestamp foo; do
@ -10,7 +10,7 @@ egrep '^[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}\.[[:digit:]]{1,3}'
expiration=$(echo "$(date +%s)-$timestamp" | bc)
if [ "$expiration" -gt "$(($maxage * 3600))" ]; then
#echo "entry $ip older than $maxage hours (expired $(($expiration / 3600)) hours ago)"
#echo "DEBUG: entry $ip older than $maxage hours (expired $(($expiration / 3600)) hours ago)"
sed -i "/^$ip.*# $timestamp.*$/d" $rblfile || echo "Error while deleting $ip: $?"
fi
fi