Bug 1490

Summary:	openbench-logic-sniffer TCP/IP support
Product:	libsigrok	Reporter:	EUA <spamjunkeater>
Component:	Driver: openbench-logic-sniffer	Assignee:	Nobody <nobody>
Status:	CONFIRMED ---
Severity:	minor	CC:	wsa
Priority:	Normal
Version:	unreleased development snapshot
Target Milestone:	---
Hardware:	All
OS:	All

Description EUA 2020-01-20 01:35:40 CET

I enter IP address and port of OLS compatible device and select Raw TCP protocol.

But I got:
sr: serial-libsp: Attempt to open serial port with invalid parameters.
as error.

I look at the code and saw that, there is no TCP support on OLS.
Since communication is same but over TCP, which is already build on somewhere, I believe it's really easy to support Raw TCP socket connection for OLS (also ols-p) protocol.

All I ask/need that, please enable openbench-logic-sniffer TCP/IP connection support via Raw TCP, as same as a serial connection protocol.
Thanks.

Comment 1 Wolfram Sang 2021-01-03 22:02:35 CET

Interesting, which device is it using the SUMP protocol via TCP? Sadly, I don't see anyone having the bandwidth to implement that currently. Maybe you can use 'socat' or a similar tool as an intermediate solution? See here:

[1] https://stackoverflow.com/questions/22624653/create-a-virtual-serial-port-connection-over-tcp