IP-Blocklist

ToxIcon · Dec 31, 2010, 10:11 PM

$ pfctl -s rules | grep ipblocklist
pass quick from <ipblocklistw>to any flags S/SA keep state label "IP-Blocklist"
pass quick inet from 192.168.1.100 to <ipblocklistw>flags S/SA keep state label "IP-Blocklist"
pass quick on em1 inet6 from fe00::3e3:5yff:fgx44:8c84 to <ipblocklistw>flags S/SA keep state label "IP-Blocklist"
block drop quick inet from <ipblocklist>to 192.168.1.100 label "IP-Blocklist"
block drop quick on em1 inet6 from <ipblocklist>to fe00::3e3:5yff:fgx44:8c84 label "IP-Blocklist"
block drop quick inet from 192.168.1.100 to <ipblocklist>label "IP-Blocklist"
block drop quick on em1 inet6 from fe00::3e3:5yff:fgx44:8c84 to <ipblocklist>label "IP-Blocklist"
pass quick from <ipblocklistw>to any flags S/SA keep state label "IP-Blocklist"
pass quick on em0 inet6 from fe93::6k04:hh:fhg0:5783 to <ipblocklistw>flags S/SA keep state label "IP-Blocklist"
pass quick inet from 42.200.59.16 to <ipblocklistw>flags S/SA keep state label "IP-Blocklist"
block drop quick on em0 inet6 from <ipblocklist>to fe93::6k04:hh:fhg0:5783 label "IP-Blocklist"
block drop quick inet from <ipblocklist>to 192.168.1.100 label "IP-Blocklist"
block drop quick on em0 inet6 from fe93::6k04:hh:fhg0:5783 to <ipblocklist>label "IP-Blocklist"
block drop quick inet from 42.200.59.16 to <ipblocklist>label "IP-Blocklist"

pfctl -T show -t ipblocklist
has no output

$ /usr/local/www/packages/ipblocklist/convert-execute.sh
0
1
2
3
4
5
269
270
271
272
273
274</ipblocklist></ipblocklist></ipblocklist></ipblocklist></ipblocklistw></ipblocklistw></ipblocklistw></ipblocklist></ipblocklist></ipblocklist></ipblocklist></ipblocklistw></ipblocklistw></ipblocklistw>

tommyboy180 · Dec 31, 2010, 10:43 PM

Kill that table and start over. Uncheck the enable checkbox and click save but before you re-enable it make sure that it's gone by running "pfctl -s rules | grep ipblocklist" again to make sure it's all gone.

Reload the firewall filter too to regenerate your rules.debug. Then enable the package and try again. (rebooting is easiest or edit a firewall rule without making changes and save, doing Status->Filter Reload does not work for this)

Also edit /usr/local/www/packages/ipblocklist/interfaces.txt and replace everything in there with "any" on the first line and save the file. I have had some problems by specifying the interface for IP-Blocklist to use and there really is no advantage to it. Only specify interfaces if you absolutely need it and even then it still might work correctly.

I'm not sure why your output from /usr/local/www/packages/ipblocklist/convert-execute.sh didn't include the errors and warnings that mine had. You should see that two tables got deleted and it should produce an error on deleting those TEMP files that don't exist.

I'm not sure how comfortable you are with strangers looking at your system but if you give me SSH access I can figure out what's going on faster or make a snapshot of the box. I know that's a little extreme to troubleshoot a package but I'm really curious why it's not working for you.

Are you running countryblock by any chance, and if so is that working?

Pistolero · Dec 31, 2010, 11:44 PM

Hi tommyboy!

I am VERY happy to report that I am no longer seeing any issues between IPBlockList, CountryBlock and HAVP! THANK YOU!

Quick Q: will the URLs from iblocklist work in their regular format (http://list.iblocklist.com/?list=ynkdjqsjyfmilsgbogqf), or do we have to point to the .gz file directly? I ask because I had a bunch of direct links to the gz files, and IPBL showed 103000 blocked networks… I replaced them all with the /?listname links, and now I am showing only 1978 blocked IPs/Networks.

Also, how can I set up IPBL so it will automatically update the lists every night?

Thanks!

tommyboy180 · Dec 31, 2010, 11:54 PM

@Pistolero:

Hi tommyboy!

I am VERY happy to report that I am no longer seeing any issues between IPBlockList, CountryBlock and HAVP! THANK YOU!

Quick Q: will the URLs from iblocklist work in their regular format (http://list.iblocklist.com/?list=ynkdjqsjyfmilsgbogqf), or do we have to point to the .gz file directly? I ask because I had a bunch of direct links to the gz files, and IPBL showed 103000 blocked networks… I replaced them all with the /?listname links, and now I am showing only 1978 blocked IPs/Networks.

Also, how can I set up IPBL so it will automatically update the lists every night?

Thanks!

Glad to hear it!
You do have to directly link to the lists. Perhaps in the future I may find a way around this.
To have the package update your lists every night you can edit the cron executable which is located at /usr/local/etc/rc.d/IP-Blocklist.sh

Just comment out lines 3-14 and it should be good. Setup a cron job to run this executable whenever you like. Use the cron job package for that.

Pistolero · Dec 31, 2010, 11:58 PM

Thanks for the quick reply!

What is the best repository to get at the gz files directly? is it this? http://list11.iblocklist.com/files/

Do you have a preferred source, and also what are your favorite lists?

@tommyboy180:

Glad to hear it!
You do have to directly link to the lists. Perhaps in the future I may find a way around this.
To have the package update your lists every night you can edit the cron executable which is located at /usr/local/etc/rc.d/IP-Blocklist.sh

Just comment out lines 3-14 and it should be good. Setup a cron job to run this executable whenever you like. Use the cron job package for that.

tommyboy180 · Jan 1, 2011, 12:13 AM

@Pistolero:

Thanks for the quick reply!

What is the best repository to get at the gz files directly? is it this? http://list11.iblocklist.com/files/

Do you have a preferred source, and also what are your favorite lists?

@tommyboy180:

Glad to hear it!
You do have to directly link to the lists. Perhaps in the future I may find a way around this.
To have the package update your lists every night you can edit the cron executable which is located at /usr/local/etc/rc.d/IP-Blocklist.sh

Just comment out lines 3-14 and it should be good. Setup a cron job to run this executable whenever you like. Use the cron job package for that.

I didn't know that there was a directory listing! I usually download the list and go back to my download history and copy the address. I am working on a way to upload lists but I won't have that out for some time. I usually use iblocklist.com for most of my lists.

My favorite lists include the following:

http://iblocklist.dbnservers.net/files/bt_spyware.gz
http://withhorns.com/files/ficutxiwawokxlcyoeye.gz
http://iblocklist.dchubad.com/files/ghlzqtqxnzctvvajwwag.gz
http://list.iblocklist.com/files/sh_drop.gz
http://www.tomschaefer.org/temp/pfsense/IP-Blocklist-ForumSpam.txt
http://iblocklist.dchubad.com/files/bt_ads.gz
http://www.tomschaefer.org/temp/pfsense/MISC-Block.txt

The TomSchaefer.org ones are my custom lists that I made.

Pistolero · Jan 1, 2011, 12:14 AM

Whoa… check this out:


[12-31-10 16:12:19]root@/usr/local/www/packages/ipblocklist/lists#  lh
total 32776
-rw-r--r--  1 root  wheel    88K Dec 31 16:06 ?list=tor
-rw-r--r--  1 root  wheel   131K Dec 30 17:00 bt_ads
-rw-r--r--  1 root  wheel   969K Dec 30 17:00 bt_badpeers
-rw-r--r--  1 root  wheel   6.8K Dec 30 17:00 bt_dshield
-rw-r--r--  1 root  wheel    12M Dec 30 17:00 bt_level1
-rw-r--r--  1 root  wheel    19K Mar 21  2010 bt_webexploit-forumspam
-rw-r--r--  1 root  wheel   1.7K Dec 30 17:00 dcha_faker
-rw-r--r--  1 root  wheel   5.4K Dec 30 17:00 dcha_hacker
-rw-r--r--  1 root  wheel   111K Dec 30 17:00 dcha_pedophiles
-rw-r--r--  1 root  wheel   6.9K Dec 30 17:00 dcha_spammer
-rw-r--r--  1 root  wheel   3.8M Dec 31 16:09 ipfw.ipfw
-rw-r--r--  1 root  wheel    11K Dec 28 17:00 sh_drop
-rw-r--r--  1 root  wheel    11K Dec 19 17:00 tbg_hijacked
-rw-r--r--  1 root  wheel    15M Dec 28 17:00 tbg_primarythreats
-rw-r--r--  1 root  wheel   6.6K Dec 30 17:00 ynkdjqsjyfmilsgbogqf
[12-31-10 16:12:30]root@/usr/local/www/packages/ipblocklist/lists#  cat ?list=tor
# List distributed by iblocklist.com

The Onion Router:2.36.33.51-2.36.33.51
The Onion Router:8.17.81.25-8.17.81.25
The Onion Router:8.24.61.246-8.24.61.246
...

Looks like the /?list= links DO somewhat work… weird, huh?

tommyboy180 · Jan 1, 2011, 12:18 AM

@Pistolero:

Whoa… check this out:


[12-31-10 16:12:19]root@/usr/local/www/packages/ipblocklist/lists#  lh
total 32776
-rw-r--r--  1 root  wheel    88K Dec 31 16:06 ?list=tor
-rw-r--r--  1 root  wheel   131K Dec 30 17:00 bt_ads
-rw-r--r--  1 root  wheel   969K Dec 30 17:00 bt_badpeers
-rw-r--r--  1 root  wheel   6.8K Dec 30 17:00 bt_dshield
-rw-r--r--  1 root  wheel    12M Dec 30 17:00 bt_level1
-rw-r--r--  1 root  wheel    19K Mar 21  2010 bt_webexploit-forumspam
-rw-r--r--  1 root  wheel   1.7K Dec 30 17:00 dcha_faker
-rw-r--r--  1 root  wheel   5.4K Dec 30 17:00 dcha_hacker
-rw-r--r--  1 root  wheel   111K Dec 30 17:00 dcha_pedophiles
-rw-r--r--  1 root  wheel   6.9K Dec 30 17:00 dcha_spammer
-rw-r--r--  1 root  wheel   3.8M Dec 31 16:09 ipfw.ipfw
-rw-r--r--  1 root  wheel    11K Dec 28 17:00 sh_drop
-rw-r--r--  1 root  wheel    11K Dec 19 17:00 tbg_hijacked
-rw-r--r--  1 root  wheel    15M Dec 28 17:00 tbg_primarythreats
-rw-r--r--  1 root  wheel   6.6K Dec 30 17:00 ynkdjqsjyfmilsgbogqf
[12-31-10 16:12:30]root@/usr/local/www/packages/ipblocklist/lists#  cat ?list=tor
# List distributed by iblocklist.com

The Onion Router:2.36.33.51-2.36.33.51
The Onion Router:8.17.81.25-8.17.81.25
The Onion Router:8.24.61.246-8.24.61.246
...

Looks like the /?list= links DO somewhat work… weird, huh?

Yeah but inspect the file. Make sure they are real lists with IPs.
EDIT. I see you ran cat on one, so I guess you're right. I have found that it doesn't work on some links so just be careful. It's probably a good idea to go direct just to ensure you really are getting the right content.

Pistolero · Jan 1, 2011, 12:28 AM

About the CRON job… are these the lines I have to comment out?


#check if ipblocklist running
export resultr=`pfctl -s rules | grep -c ipblocklist`

#echo $resultr
if [ "$resultr" -gt "0" ]; then
        echo running
        exit 1
else
        echo not running
        /usr/bin/logger -s "IP-Blocklist was found not running"
        echo "IP-Blocklist not running" | /usr/local/bin/php /usr/local/www/packages/ipblocklist/email_send.php
fi

After they get commented, I make a copy of the script and schedule that one? (I am kinda UNIX n00b :P)

So, my script now looks like so:


#!/bin/sh

####check if ipblocklist running
#export resultr=`pfctl -s rules | grep -c ipblocklist`

####echo $resultr
#if [ "$resultr" -gt "0" ]; then
#       echo running
#       exit 1
#else
#       echo not running
#       /usr/bin/logger -s "IP-Blocklist was found not running"
#       echo "IP-Blocklist not running" | /usr/local/bin/php /usr/local/www/packages/ipblocklist/email_send.php
#fi

...

and I saved that one with a different name, (I don't know if commenting those line on the original script will break the package, so I made a copy and set it to executable)


[12-31-10 16:28:13]root@/usr/local/etc/rc.d#  lh | grep IP
-rwxr-xr-x  1 root   wheel   4.6K Dec 31 09:27 IP-Blocklist.sh
-rwxr-xr-x  1 root   wheel   4.6K Dec 31 16:25 IP-Blocklist_cron.sh

tommyboy180 · Jan 1, 2011, 12:30 AM

Yeah. Make a copy, remove each of the lines you quoted and schedule your copy.

What lists change every day? I'm curious.

Pistolero · Jan 1, 2011, 12:56 AM

One last question:

The CRONTAB format, if I want the lists to be updated every day @ 3:30 AM:


30  	*/03  	*  	*  	*  	root  	/usr/local/etc/rc.d/IP-Blocklist_cron.sh

Does this look OK to you, sir?

tommyboy180 · Jan 1, 2011, 5:09 AM

I would move the script out of rc.d so it doesn't run on startup. That way you don't have anything conflicting with the other startup script.
Other than that everything looks good!

ToxIcon · Jan 1, 2011, 12:01 PM

tommyboy180

Kill table and start over

Uncheck checkbox click save

pfctl -s rules | grep ipblocklist no output

Reload firewall filter

edit /usr/local/www/packages/ipblocklist/interfaces.txt "any"

/usr/local/www/packages/ipblocklist/convert-execute.sh no errors and warnings

Current Status = Running

You are blocking 0 Networks/IPs

yes running countryblock working

tommyboy180 · Jan 1, 2011, 5:34 PM

@ToxIcon:

tommyboy180

Kill table and start over

Uncheck checkbox click save

pfctl -s rules | grep ipblocklist no output

Reload firewall filter

edit /usr/local/www/packages/ipblocklist/interfaces.txt "any"

/usr/local/www/packages/ipblocklist/convert-execute.sh no errors and warnings

Current Status = Running

You are blocking 0 Networks/IPs

yes running countryblock working

Without being able to inspect your system it looks like convert-execute.sh isn't running the commands correctly.

On countryblock when it runs a program it calls for it without direct path. For example a line might read, "pfctl -t countryblock -T kill"
However on ipblocklist when it runs a program it calls for it via its direct path. For example a line might read, "/sbin/pfctl -t ipblocklist -T kill"

I think this is why you're not seeing any warnings or output. Attached is a replacement BASH script file that you should try. See if that fixes the issue.

Warning For other users downloading this replacement BASH script this may break your package. This is for troubleshooting only.

convert-execute.sh.txt

rclare70 · Jan 3, 2011, 2:09 PM

Using Multi pal Nat Routes,

WAN
LAN
OPT1 - Running a Hot Public WiFi zone, the previously attached replacement bash script fixed the issues for me.

for the index.html?list=bt_level1, style files, I created a work around for my own use age, if this helps anyone:

I made a Sub directory on my web sever (Cloud hosted) and restricted this access down to my pfSense gateway IP.
created the following bash script.:

cd /var/www/pg2
rm -rf bt_level1.gz && wget http://list.iblocklist.com/?list=bt_level1 && mv index.html?list=bt_level1 bt_level1.gz
rm -rf bt_level2.gz && wget http://list.iblocklist.com/?list=bt_level2 && mv index.html?list=bt_level2 bt_level2.gz
rm -rf bt_level3.gz && wget http://list.iblocklist.com/?list=bt_level3 && mv index.html?list=bt_level3 bt_level3.gz

scheduled this to run on a weekly basis, and then have pfSense query the Remote Web server,

but there is no reason why this can't be changed to function local on the pfSense box.
Have it fetch the index.html?list=bt_level1 file, store it locally on the web-server, rename the file, and then re-query it's own web-sever from the ipblocklist interface, which should end up in the index.html?list=bt_level1 style links working without the need for the intermediate server, however for my needs I prefer to have the mirror pre-fetching occurring in a hosted environment.

If there is any interest I'll happily attempt to create something to run this all locally on the pfSense Box.

tommyboy180 · Jan 4, 2011, 1:59 AM

If only pfsense came with wget to begin with then you wouldn't have to do this. Since fetch doesn't work well with these dynamic links it becomes a problem. Maybe I will consider adding wget after I get file uploads going.

Jan 14, 2011, 3:34 AM

I came across your forum after reviewing our server logs at Country IP Blocks. We noticed the discussion included Country IP Blocks Access Control Lists in a PG2 format. As a courtesy we have created these lists from our Country IP Blocks Database. The data is in a format that looks like this:

AZERBAIJAN:46.18.64.0-46.18.71.255
…
UNITED STATES:3.0.0.0-3.255.255.255
...
CHINA:1.12.0.0-1.15.255.255

A reminder, our database is updated daily.

We can output our data in any format needed.

You can get your PG2 formatted list here: http://www.countryipblocks.net/networking/pg2-formatted-acess-control-lists/

Thanks,

Stewart White

tommyboy180 · Jan 14, 2011, 1:37 PM

@countryipblocks:

I came across your forum after reviewing our server logs at Country IP Blocks. We noticed the discussion included Country IP Blocks Access Control Lists in a PG2 format. As a courtesy we have created these lists from our Country IP Blocks Database. The data is in a format that looks like this:

AZERBAIJAN:46.18.64.0-46.18.71.255
…
UNITED STATES:3.0.0.0-3.255.255.255
...
CHINA:1.12.0.0-1.15.255.255

A reminder, our database is updated daily.

We can output our data in any format needed.

You can get your PG2 formatted list here: http://www.countryipblocks.net/networking/pg2-formatted-acess-control-lists/

Thanks,

Stewart White

Excellent! Thank you for taking the time to post!

Jan 14, 2011, 1:56 PM

@tommyboy180:

Excellent! Thank you for taking the time to post!

You're welcome. We'll keep the data flowing, just let us know your needs.

tommyboy180 · Jan 14, 2011, 2:11 PM

@countryipblocks:

@tommyboy180:

Excellent! Thank you for taking the time to post!

You're welcome. We'll keep the data flowing, just let us know your needs.

I had a question for you. What do you think about the countryblock package for pfsense? It downloads countrylists from your site directly. A while ago we had a small discussion over the semi automated process and your rules within the FAQ. At the time we determined that it does not break your rules, however now that you're here you could comment and give me a final say.