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Full Discussion: VPN tunnel to UDP tunnel
Operating Systems Linux Ubuntu VPN tunnel to UDP tunnel Post 302769163 by DGPickett on Monday 11th of February 2013 11:00:19 AM
Old 02-11-2013
VPN is an IP level facility so you are not generally in need of a tunnel on it. You can tcp or udp on it, unless some firewall in the path blocks it. Then you might be interested in an ssh tunnel for tcp, but ssh does not support udp. You can make proxies move udp packets through the tcp ssh tunnel: udp over ssh tunnel
 

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LEARN ABOUT OPENSOLARIS

sock2path

sock2path(4)							   File Formats 						      sock2path(4)

NAME

       sock2path - socket mapping file that maps sockets to transport providers

SYNOPSIS

       /etc/sock2path

DESCRIPTION

       The  socket  mapping  file, /etc/sock2path, is a system file that contains the mappings between the socket(3SOCKET) call parameters and the
       transport provider driver. Its format is described on the soconfig(1M) manual page.

       The init(1M) utility uses the soconfig utility with the sock2path file during the boot sequence.

EXAMPLES

       Example 1 An Example of the sock2path File

       The following is an example of a sock2path file:

	 # Family    Type    Protocol	 Module | Path
	      2       2 	0	   tcp
	      2       2 	6	   tcp
	      26      2 	0	   tcp
	      26      2 	6	   tcp
	      2       1 	0	   udp
	      2       1        17	   udp
	     26       1 	0	   udp
	     26       1        17	   udp
	      1       2 	0	   /dev/ticotsord
	      1       6 	0	   /dev/ticotsord
	      1       1 	0	   /dev/ticlts
	      2       4 	0	   icmp
	     26       4 	0	   icmp
	     24       4 	0	   rts
	     27       4 	2	   /dev/keysock

SEE ALSO

       init(1M), soconfig(1M), socket(3SOCKET)

SunOS 5.11							    4 Nov 2008							      sock2path(4)
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