[aprssig] perl iGate

Max Harper kg4pid at yahoo.com
Sat Nov 16 17:36:03 CST 2013


These links were already posted but I'll do it again.
 
http://www.aprs-is.net/IGating.aspx and http://www.aprs-is.net/IGateDetails.aspx
 
"* An IGate should not gate third-party packets (data type }) with TCPIP or TCPXX         in the third-party header to APRS-IS. Third-party packets without TCPIP in         the header are to be gated to APRS-IS AFTER stripping the RF header and         third-party data type."
 
"Gate all packets heard on RF to the Internet EXCEPT if any of the following are true: 
	1. 3rd-party packets (data type } ).
3rd-party packets should have all before and including the data type stripped             and then the packet should be processed again starting with step 1 again. 
	2. generic queries (data type ? ). 
	3. packets with TCPIP, TCPXX, NOGATE, or RFONLY in the header (last 2 are             optional). "
There maybe others as well. You can't just send everything you recieve to the APRX-IS!
 
Max KG4PID
  
 From: Andrew Rich <vk4tec at tech-software.net>
To: 'TAPR APRS Mailing List' <aprssig at tapr.org> 
Sent: Saturday, November 16, 2013 4:21 PM
Subject: Re: [aprssig] perl iGate
  


	1. Install perl 
>	2. Install CPAN
>	3. Install perl Net::Telnet.pm library
>	4. stty –F /dev/ttyUSB0 9600 –echo 
>	5. Run perl script
>  
>  
>#!/usr/bin/perl 
>use Net::Telnet; 
>my $host = "rotate.aprs.net.au"; 
>my $port = "14580"; 
>my $t = new Net::Telnet(Timeout =>
'600',Dump_log => 'dump.log',Input_log => 'input.log',Output_log =>
'output.log',Prompt => "/$prmt/"); 
>$t->errmode('die'); 
>$t->Net::Telnet::open(Host => $host, Port => $port); 
>print $t "user XXXXX pass XXXXX
\n"; 
>open (rf,"/dev/ttyUSB0"); 
>while (<rf>) 
>{ 
>if (m/^VK/) 
>{ 
>print $t $_; 
>print; 
>} 
>} 
>  
>
>
>
>
> 
>_______________________________________________
>aprssig mailing list
>aprssig at tapr.org
>http://www.tapr.org/mailman/listinfo/aprssig
  

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