Comments for Håkon Nessjøen

Comment on RouterOS Mac-Telnet application for Linux users by dilnix

dilnix — Tue, 30 Apr 2013 09:00:52 +0000

Please, make the RPM package for RH/Fedora based systems

Comment on RouterOS Mac-Telnet application for Linux users by Ivo Sarak

Ivo Sarak — Mon, 07 Jan 2013 17:40:55 +0000

A little addition – the mndp seems to be able to see the device, but only if it is in the same subnet as itself. Is it intentional? How to let it see every MNDP packet traveling down the wire?

Comment on RouterOS Mac-Telnet application for Linux users by Ivo Sarak

Ivo Sarak — Mon, 07 Jan 2013 17:20:25 +0000

Thanks, for the mac-telnet I am now able to login into a MikroTik RB112 device I have for the testing, but mndp still does not see any announcements. What to do about it?

Comment on RouterOS Mac-Telnet application for Linux users by Håkon Nessjøen

Håkon Nessjøen — Mon, 07 Jan 2013 16:45:10 +0000

Hi,

I think you are using an old syntax of the mactelnet command. If you look at the latest README for mactelnet, the syntax no longer needs the interface name of your machine.

So instead of:
mactelnet p4p1 d4:ca:6d:2c:73:6a admin

Use:
mactelnet d4:ca:6d:2c:73:6a -u admin

Comment on RouterOS Mac-Telnet application for Linux users by Ivo Sarak

Ivo Sarak — Mon, 07 Jan 2013 15:16:31 +0000

I have an issue with that tool and Fedora 18: it seems that device naming is an issue. My LAN device is named as p4p1, but mac-telnet nor mndp are able to hear nothing. The mndp is silent, but mac-telnet is openly complaining:

[root@l2ppar haakonnessjoen-MAC-Telnet-ed9ad77]# ./mactelnet p4p1 d4:ca:6d:2c:73:6a admin
Searching for ‘p4p1′…not found
[root@l2ppar haakonnessjoen-MAC-Telnet-ed9ad77]# ifconfig
eth1: flags=4163 mtu 1500
inet 192.168.225.7 netmask 255.255.255.0 broadcast 192.168.225.255
inet6 fe80::aed:b9ff:fee1:2f57 prefixlen 64 scopeid 0×20
ether 08:ed:b9:e1:2f:57 txqueuelen 1000 (Ethernet)
RX packets 36656 bytes 50537991 (48.1 MiB)
RX errors 0 dropped 0 overruns 0 frame 2826
TX packets 23064 bytes 2249930 (2.1 MiB)
TX errors 3 dropped 0 overruns 0 carrier 0 collisions 0
device interrupt 17

lo: flags=73 mtu 16436
inet 127.0.0.1 netmask 255.0.0.0
inet6 ::1 prefixlen 128 scopeid 0×10
loop txqueuelen 0 (Local Loopback)
RX packets 24 bytes 2492 (2.4 KiB)
RX errors 0 dropped 0 overruns 0 frame 0
TX packets 24 bytes 2492 (2.4 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

p4p1: flags=4163 mtu 1500
inet 192.168.0.123 netmask 255.255.255.0 broadcast 192.168.0.255
inet6 fe80::3e97:eff:fe3f:e8d3 prefixlen 64 scopeid 0×20
ether 3c:97:0e:3f:e8:d3 txqueuelen 1000 (Ethernet)
RX packets 36 bytes 4127 (4.0 KiB)
RX errors 0 dropped 7 overruns 0 frame 0
TX packets 17 bytes 3207 (3.1 KiB)
TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0

[root@l2ppar haakonnessjoen-MAC-Telnet-ed9ad77]#

At the same time the Wireshark is seeing packets on device p4p1.

Note: Install instructions are a bit wrong as well – “tar zxvf haakonness*.tar.gz” should be “tar zxvf master”

Comment on SIM300CZ library for Eagle by Håkon Nessjøen

Håkon Nessjøen — Wed, 26 Dec 2012 14:51:34 +0000

Someone reported it was mirrored. I never got to use it myself. So I don’t know

Comment on SIM300CZ library for Eagle by khaled

khaled — Wed, 26 Dec 2012 05:36:59 +0000

Thanks a lot.Did they worked?

Comment on RouterOS Mac-Telnet application for Linux users by Robert Grønning

Robert Grønning — Wed, 31 Oct 2012 14:38:29 +0000

I’ve had very good use of this tool, it saved me from having to climb ladders during Winter when the routers crapped out because of a license issue.

I’m eternally grateful for this tool you made!

We are no longer using the MikroTik boards and their antennas, so I’m wondering if you’d be interested in this equipment for free as a token of my appreciation. I do understand if you don’t as this is not new technology.

Equipment:
* A splash-proof enclosure with RB433 + 2x R52 interfaces + PSU
* Three P2P antennas with built-in RB411 cards, POE-splits and PSUs
* Two 180° antennas
* Probably a few more interfaces and MikroTik boards

If this is interesting to you I’ll post it to you.

Vennleg helsing Robert Grønning, IT Ansvarleg ved UWC Red Cross Nordic i Flekke, Sogn og Fjordane

Comment on Dissecting Mikrotiks Mac-Telnet packets by Håkon Nessjøen

Håkon Nessjøen — Mon, 27 Aug 2012 09:26:48 +0000

Just install the latest Wireshark. The patch is included there.

Comment on RouterOS Mac-Telnet application for Linux users by Håkon Nessjøen

Håkon Nessjøen — Mon, 27 Aug 2012 09:25:16 +0000

It might also be a bug that has been fixed in later versions, that prevented you to use it without -n. :)

Comment on RouterOS Mac-Telnet application for Linux users by Håkon Nessjøen

Håkon Nessjøen — Mon, 27 Aug 2012 09:24:21 +0000

They should be in glibc on your linux. Are you sure you have installed all development-essential headers on your linux distribution?
Look at your glibc’s endian.h file for the definitions of le32toh.

Comment on RouterOS Mac-Telnet application for Linux users by Håkon Nessjøen

Håkon Nessjøen — Mon, 27 Aug 2012 09:09:19 +0000

I have already done it. You can install it in debian/ubuntu by typing “sudo apt-get install mactelnet-server”, or download the source from my github page.

Comment on Dissecting Mikrotiks Mac-Telnet packets by zhanghongjin

zhanghongjin — Mon, 13 Aug 2012 16:28:14 +0000

Can you tell me how use the plugins (mactelnet.diff)?

Thanks

Comment on RouterOS Mac-Telnet application for Linux users by hussain

hussain — Sun, 22 Jul 2012 07:32:51 +0000

hi sorry for another post but my issue fixed using -n parameter ,Thanks. :D

Comment on RouterOS Mac-Telnet application for Linux users by hussain

hussain — Sun, 22 Jul 2012 07:19:55 +0000

hi again, sorry but i m getting another issue, using mndp from the first release i can find the mikrotik mac address but when trying to connect to it it says time out,

[root@netview11 – / # mndp
Searching for MikroTik routers… Abort with CTRL+C.
d4:ca:6d:20:4e:34 Mikrotik
[root@netview11 – / # mactelnet eth1 d4:ca:6d:20:4e:34
Login: admin
Passsword:
Connecting to d4:ca:6d:20:4e:34…Connection timed out
Again thank you .

Comment on RouterOS Mac-Telnet application for Linux users by hussain

hussain — Sun, 22 Jul 2012 07:09:39 +0000

Great job man, but i m getting an error while compiling the package ! here it is :

[root@netview11 - /haakonnessjoen-MACTelnet-Debian-Packaging-be79190 # make all install
cc -Wall -o macping macping.c interfaces.o protocol.o
protocol.o: In function `parse_mndp':
protocol.c:(.text+0x8a6): undefined reference to `le32toh'
collect2: ld returned 1 exit status
make: *** [macping] Error 1
i was able to install the first release that didn’t contain mcping. every other release i get this issue.
please help me. Thanks in advance.

Comment on RouterOS Mac-Telnet application for Linux users by guest

guest — Sat, 16 Jun 2012 21:55:09 +0000

when you make mac-server

Comment on Asterisk, DAHDI and TDMoE by Håkon Nessjøen

Håkon Nessjøen — Mon, 09 Apr 2012 16:41:01 +0000

There is products out there that does this yes. A quick search on google gave me products like “JetMux” or “SpiderMux”.

Comment on Asterisk, DAHDI and TDMoE by Håkon Nessjøen

Håkon Nessjøen — Mon, 09 Apr 2012 16:36:45 +0000

It can be used in conjunction with normal network traffic, but I think you should try to avoid it. I either connect two servers directly for TDMoE, or use a dedicated network for that kind of traffic. This way you won’t have problems if the network is clogged.

Comment on Asterisk, DAHDI and TDMoE by doug W

doug W — Sat, 31 Mar 2012 05:43:13 +0000

can you ues a channel bank to talk TDMoE to an asterisk server