"Chavdar Ivanov" <ci4ic4@gmail.com> writes:

> server.c: In function `libteredo_send_ipv6':
> server.c:260: error: `EPROTO' undeclared (first use in this function)
> server.c:260: error: (Each undeclared identifier is reported only once
> server.c:260: error: for each function it appears in.)

Are you running with -current headers?
/usr/include/sys/errno.h should have EPROTO as 96.

-- 
  Rui Paulo			<rpaulo@{NetBSD{,-PT}.org,fnop.net}>