Vivotek IP8152 user manual Uart Http Tunnel Channel capability.nuart

		VIVOTEK
ip	<IP address>	Single address: <IP address>
		Network address: <IP address / network mask>
		Range address:<start IP address - end IP address>
index	<value>	The start position to add or to delete.
return	<return page>	Redirect to the page <return page> after the parameter is
		assigned. The <return page> can be a full URL path or
		relative path according to the current path. If you omit this
		parameter, it will redirect to an empty page.

8.16 UART HTTP Tunnel Channel (capability.nuart > 0)

Note: This request requires Operator privileges.

Method: GET and POST

Syntax:

http://<servername>/cgi-bin/operator/uartchannel.cgi?[channel=<value>]

-------------------------------------------------------------------------

GET /cgi-bin/operator/uartchannel.cgi?[channel=<value>] x-sessioncookie: string[22]

accept: application/x-vvtk-tunnelled

pragma: no-cache

cache-control: no-cache

-------------------------------------------------------------------------

POST /cgi-bin/operator/uartchannel.cgi x-sessioncookie: string[22] content-type: application/x-vvtk-tunnelled pragma : no-cache

cache-control : no-cache

content-length: 32767

expires: Sun, 9 Jam 1972 00:00:00 GMT

User must use GET and POST to establish two channels for downstream and upstream. The x-sessioncookie in GET and POST should be the same to be recognized as a pair for one session. The contents of upstream should be base64 encoded to be able to pass through a proxy server.

This channel will help to transfer the raw data of UART over the network.

Please see UART tunnel spec for detail information

72 User's Manual - 193