Steven Williamson wrote: > Hi, > Anyone got OpenVPN working on opensolaris version "SunOS opensolaris 5.11 > snv_128a i86pc i386 i86pc" > > I've compiled tun driver from here > "http://www.whiteboard.ne.jp/~admin2/tuntap/"; > And have tried both the latest OpenVPN and OpenVPN-2.0.9 without success. > > VPN connects and even pulls down a list of routes pushed by the server im > connecting to. But as soon as i try to send any data across the connection i > get TUN/TAP write error, Result too large (error 34) > > I've tracked this down to a putmsg syscall to the tun driver which returns > ERANGE error, but from what i can see everything been passed in looks good. > > opensolaris is a bit too new to me to dig any deeper, unless someone has some > handy hints or pointers. It'll take me a day to figure out how to use mdb :) > and i could do with just getting openVPN working for the time been... > > Many thanks. > Steve.
It's a complete guess but "Result too large", in conjunction with encapsulation sounds like it could be an MTU issue to me. Can you show me ifconfig output of your physical interface and also the tun? Cheers, Dunc
