44net June 2017

44net@mailman.ampr.org

41 participants
75 discussions

Amprd v2.1 update
by Marius Petrescu 04 Jun '17

04 Jun '17

Hello everyone, To be in line with the latest ampr-ripd & co, here a new amprd version that forces the sending of call home data to use the tunnel's IP as its source IP address. Also, it supports multiple call home info's, one for each tunnel configured. Interactive map which is available at http://yo2tm.ampr.org/ampr-map/ For those that do not want to participate, there is no need to upgrade. Download: http://www.yo2loj.ro/hamprojects/amprd-2.1.tgz http://yo2tm.ampr.org/hamprojects/amprd-2.1.tgz Have fun, Marius, YO2LOJ

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Amprd 2.0 - map functionality and new GW IP
by Marius Petrescu 04 Jun '17

04 Jun '17

Hello, For those using amprd (like myself), here a small update: - added map notification every 5 min. There is a new config file parameter for it, check the example config - modified the default ampr gw address to the new IP. This has actually no effect until the RIP broadcasts for 44.0.0.1 will change to the new IP (44.0.0.1 still uses the old GW address). Older versions, like 1.5 and 1.6 will switch gateways automatically if presented with a new gw for 44.0.0.1 in the RIP data, so unless you want to be on the map with a blue dot, there is no urge to update (live map is at http://yo2tm.ampr.org/ampr-map/) As always: http://www.yo2loj.ro/hamprojects/ http://yo2tm.ampr.org/hamprojects/ Marius, YO2LOJ

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tcpdump
by gm4upx＠gb7jd.co.uk 03 Jun '17

03 Jun '17

Hello, With the changes taking place I have been monitoring both the " old " and the " new " addresses. I'm receiving rip broadcasts from both and additionally similar broadcasts to the two lines below on the " old " address only. amprgw.sysnet.ucsd.edu > 172.16.1.4: IP (tos 0x0, ttl 111, id 14685, offset 0, flags [none], proto UDP (17), length 90) 218-228-138-51f1.osk3.eonet.ne.jp.25465 > mb7njd.ampr.org.3544: [udp sum ok] UDP, length 62 I have little knowledge of the meaning of this and would appreciate someone explaining it to me. Thanks in advance. ( Monitored from eth0 at 172.16.1.4 which is in DMZ ) Regards, Ian..

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Re: [44net] hosts accessibility
by Rob Janssen 03 Jun '17

03 Jun '17

> Recently some important changes were > performed pertaining whole [44net] community. > Today I made few test in order to check > accessibility of [44net] hosts. Currently IPIP routing via the old amprgw is broken for our network. This is the result of several changes in the local config and at UCSD. I am not going to fix it, it should all be OK again after the change on monday. (it should not affect BGP routing of our network and traffic from other gateways) Rob

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No networks found in my region
by Quan Zhou 03 Jun '17

03 Jun '17

Hi 44net, I just signed up AMPRNet but wasn't able to find my country [China] in the list. So I tried to register a new region, am I doing it correct? Thanks. -- Regards, Quan Zhou E271C0D1BD90012B8D8EECF6F822BC9F8E1C35C8 quanzhou822(a)gmail.com https://keybase.io/qzhou

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Nevada coordinator
by James Sharp 02 Jun '17

02 Jun '17

I put in a request on 2017-05-18 for a netblock since I've moved to Nevada, but I haven't gotten the allocation. I can't seem to find a direct contact for the administrator.

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Map game for mikrotik routers
by Marius Petrescu 02 Jun '17

02 Jun '17

For those who want to join the map test with mikrotik routers: - create a new script containing a single line (replace the call and locator, of course): /tool fetch mode=http url="http://44.182.21.1:59001/mikrotik?id=yo2loj@kn05os" keep-result=no - in the scheduler get it to run every 5 minutes. That's it. ampr-ripd clients appear as green dots, MT routers as reddish ones. http://44.182.21.1/ampr-map/ Marius, YO2LOJ

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Gateways errors at amprgate
by R P 02 Jun '17

02 Jun '17

What is it ? 127.0.0.1 5.254.66.117 3 [19] dropped: non-44 inner source address 127.0.0.1 13.59.252.204 2 [19] dropped: non-44 inner source address 127.0.0.1 23.234.29.148 3 [19] dropped: non-44 inner source address 127.0.0.1 27.193.36.35 2 [19] dropped: non-44 inner source address

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Packet/protocol generator web page ?
by R P 02 Jun '17

02 Jun '17

Does anyone know if there is on the web place that i can give address and a protocol / port and it will send data according to the protocol / port i want ? Or has anyone the capability to do so ? I want to tests some firewall rules that i made ... Thanks Forward Ronen - 4Z4ZQ

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Re: [44net] mailing list security
by Rob Janssen 02 Jun '17

02 Jun '17

I think an adequate explanation for the URL-fetch mystery is that some people run a virus scanner or have their e-mail delivered to a mailservice that does scanning, and this scanner fetches all URLs in the message to check if they point to malware... No amount of validation of the subscribers will solve that problem. The only thing you can do is obfuscate the links, but that is incovenient for the reader. Similar problem: whenever you download a program, a second fetch is done by Microsoft/Google/Apple/whatever your favorite vendor to check what it is. I have seen this several times on a download server we run at work. Rob

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44net June 2017