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Full Discussion: Sockets!?!?!?!?!?!
Top Forums Programming Sockets!?!?!?!?!?! Post 39240 by bigB8210 on Monday 11th of August 2003 09:44:57 PM
Old 08-11-2003
Error Sockets!?!?!?!?!?!

I am looking for a way to have a program listen on a port (example: 8000) for communication I will be sending via that port to it(Linux Kernel machine). Once it recieves an appropiate command I need it to run a .bat file in linux.

I know what I need to do but I am running into a few problems:

1. I do not know [B][U]how[\B][\U] to listen to a socket in C

2. I do not know [B][U]how[\B][\U] to run a .bat file from C

As mention above my OS is Linux Kernel on the machine that will need to listen to the port.

Suggestion or solution are greatly appreciated, code would be even more greatly appreciated.

Thanks
 

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RSUPLNK(8)						     Linux Programmer's Manual							RSUPLNK(8)

NAME
rsuplnk - User entry into the ROSE network. SYNOPSIS
rsuplnk [-q] <port> DESCRIPTION
The rsuplnk program allows a user to gain entry into the ROSE network using the standard pseudo-digipeating method. Recent Linux kernels are aware of this form of operation and the ax25d program can listen for such connections. The normal mode of operation of a ROSE switch is to have one ROSE address (ie port) per physical AX.25 port. Therefore ROSE users coming in on a given AX.25 port will appear as if they come from the associated ROSE port. This is the reason for the need for a ROSE port as an argument. To use rsuplnk you need an entry in ax25d.conf to listen for incoming connections. In the example below, I will be listening for ROSE con- nections on my AX.25 port 144 using the callsign KE4GAJ-10 and the ROSE port associated with the AX.25 port is rs144. # [KE4GAJ-10* VIA 144] NOCALL * * * * * * L default * * * * * * - root /usr/sbin/rsuplnk rsuplnk rs144 # There would typically be one rsuplnk per user access AX.25 port. The associated program for exiting a ROSE network is rsdwnlnk. All errors generated by rsuplnk are written to the system debug log file. OPTIONS
-q Supresses the messages generated by rsuplnk when making the connection. FILES
/etc/ax25/rsports SEE ALSO
rose(4), ax25d.conf(5), ax25d(8), rsdwnlnk(8), rose_call(8). AUTHOR
Jonathan Naylor G4KLX <g4klx@g4klx.demon.co.uk> Linux 29 April 1997 RSUPLNK(8)
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