Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

NicheStack TCP Client not working with some servers

I've been trying to talk to an Arecont IP camera via a TCP socket client on a BeMicro Nios2 app. The connection to the camera always failed to establish, although it was ok if I substituted t...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

It's just a bit odd that a Windows PC talks to the camera ok. Winsock doesn't seem to mind about the incorrectly set TPA.

Also I'm not particularly familar with the various RFC's on this subject, so I'm not sure what is mandatory and/or optional for an ARP request/reply. I cant decide where to lay the blame! Camera or stack.

So going back to my initial question:

Is the camera in error by not setting the ARP reply Target IP Address (TPA) correctly or is the NicheStack in error by filtering on it?

Should I raise a support case for Altera/InterNiche to look at?