paramah/ossec-blacklist
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only create set if it does not exist

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This commit is contained in:
Pawel Krawczyk 2014-12-31 17:34:16 +00:00
parent e974b64c5a
commit 9a4ceabb01
1 changed files with 4 additions and 1 deletions
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5
blacklist.sh
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@ -66,8 +66,11 @@ for url in $urls; do
new_list_size=$(wc -l "${sorted_blocklist}" | awk '{print $1;}' ) new_list_size=$(wc -l "${sorted_blocklist}" | awk '{print $1;}' )
hash_size=$(expr $new_list_size / 2) hash_size=$(expr $new_list_size / 2)
if ! ipset -q list ${set_name} >/dev/null ; then
ipset create ${set_name} hash:net family inet
fi
# start writing new set file # start writing new set file
echo "create ${set_name} hash:net family inet" >>"${new_set_file}"
echo "create ${tmp_set_name} hash:net family inet hashsize ${hash_size} maxelem ${new_list_size}" >>"${new_set_file}" echo "create ${tmp_set_name} hash:net family inet hashsize ${hash_size} maxelem ${new_list_size}" >>"${new_set_file}"
# convert list of IPs to ipset statements # convert list of IPs to ipset statements