Ok, thanks, the bind worked with SAP=0. Now I'm trying to write to the fildescriptor referring to the tunnel. I'm still using open() not dlpi_open() because I'm reluctant to change the code at this point in the project. putmsg() does not give any errors when writing, but snoop does not notice any packets written to the tunnel descriptor. The tunnel works when pinging the remote (virtual IP) address, i.e. encapsulation of packets work over the IP-in-IP tunnel.
Guess I have to go through the code entirely to find the problem. Rob -- This message posted from opensolaris.org
