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optimize script ipv6 condition #5

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merged 1 commit into from
Apr 22, 2024
Merged

optimize script ipv6 condition #5

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9 changes: 3 additions & 6 deletions scripts/shield-trigger
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Original file line number Diff line number Diff line change
Expand Up @@ -27,12 +27,9 @@ null_route() {
# louzy detection of IPv4 or IPv6 address
#
TASK="$1"
INET=$(echo "$2" | sed 's/[0-9\.]//g')
if [ -z "$INET" ]
then
INET=""
GW="127.0.0.1"
else
INET=""
GW="127.0.0.1"
if [ "${2#*:}" != "$2" ] ; then
INET="-f inet6"
GW="::1"
fi
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12 changes: 2 additions & 10 deletions scripts/shield-trigger-iptables
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Expand Up @@ -22,16 +22,8 @@
#

run_iptables() {
#
# louzy detection of IPv4 or IPv6 address
#
IPT=$(echo "$2" | sed 's/[0-9\.]//g')
if [ -z "$IPT" ]
then
IPT=iptables
else
IPT=ip6tables
fi
IPT="iptables"
[ "${2#*:}" != "$2" ] && IPT="ip6tables"

# switch -A for iptables to -I
if [ "$1" = "-A" ]
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