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set proxycheck_rbls { "dnsbl.dronebl.org" "tor.dnsbl.sectoor.de" "rbl.efnet.org" "dnsbl.swiftbl.org" "opm.blitzed.org" "dnsbl.ahbl.org" }
# Eggdrop's Time in minutes to BAN the proxy. (Note: The ban will last in the banlist of the manual channel).
set proxycheck_bantime 30
# DO NOT TOUCH THE CODE YOU WILL RUIN THE SCRIPT
]
#add our channel flag
setudef flag proxycheck
#bind our events
bind join - *!*@* proxycheck_join
#swing your pants
# catch joins
proc proxycheck_join { nick host handle channel } {
#check we're active
if {![channel get $channel proxycheck]} {
return 0
}
#don't apply to friends, voices, ops
if {[matchattr $handle fov|fov $channel]} {
return 0
}
#get the actual host
regexp ".+@(.+)" $host matches newhost
if [regexp {[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}.[0-9]{1,3}$} $newhost] {
#it's a numeric host, skip the lookup
proxycheck_check2 $newhost $newhost 1 $nick $newhost $channel
} else {
putloglev d * "proxycheck: doing dns lookup on $newhost to get IP"
dnslookup $newhost proxycheck_check2 $nick $newhost $channel
}
}
# first callback (runs RBL checks)
proc proxycheck_check2 { ip host status nick orighost channel } {
global proxycheck_rbls
if {$status} {
putloglev d * "proxycheck: $host resolved DNS to $ip"
# reverse the IP
regexp {([0-9]{1,3}).([0-9]{1,3}).([0-9]{1,3}).([0-9]{1,3})} $ip matches a b c d
set newip "$d.$c.$b.$a"
# look it up in the rbls
foreach rbl $proxycheck_rbls {
putloglev d * "proxycheck: looking up $newip.$rbl"
dnslookup "$newip.$rbl" proxycheck_check3 $nick $host $channel $rbl
}
} else {
putlog "proxycheck: Couldn't resolve $host. (No further action taken.)"
}
}
# second callback (catches RBL results)
proc proxycheck_check3 { ip host status nick orighost channel rbl } {
global proxycheck_bantime
if {$status} {
putlog "proxycheck: got host $host = ip $ip from RBL $rbl ... banning
putserv "KICK $channel $nick :Reason: OPEN proxy -- Source: $rbl From: $nick"
putserv "MODE $channel +b *@$orighost"
}
#if we didn't get a host, they're not in RBL
}