17 lines
742 B
Bash
17 lines
742 B
Bash
|
#!/bin/bash
|
||
|
|
|
||
|
|
SQUID_STATUS=$(/sbin/e-smith/db configuration getprop squid status)
|
||
|
|
WEB_REQ=$(/sbin/e-smith/db configuration getprop chilli WebRequests)
|
||
|
|
|
||
|
|
if [[ $SQUID_STATUS == 'enabled' && $WEB_REQ == 'squid' ]]; then
|
||
|
|
SQUID_PORT=$(/sbin/e-smith/db configuration getprop squid TransparentPort)
|
||
|
|
# We need to insert rules just before the accept, so we'll have to compute this position
|
||
|
|
POSITION=$(LANG=C iptables -t nat -L PREROUTING_FROM_CHILLI -n | \
|
||
|
|
egrep -v '(Chain|target)' | grep -n ACCEPT | cut -d':' -f1)
|
||
|
|
/sbin/iptables -t nat -I PREROUTING_FROM_CHILLI $POSITION -s $2 \
|
||
|
|
-p tcp --dport 80 -j DNAT --to $1:$SQUID_PORT
|
||
|
|
/sbin/iptables -I IN_FROM_CHILLI 7 -s $2 \
|
||
|
|
-p tcp --dport $SQUID_PORT --syn -j ACCEPT
|
||
|
|
fi
|
||
|
|
|