On Sun, Apr 5, 2015 at 1:04 AM, Nikos Mavrogiannopoulos <nmav at gnutls.org> wrote: > On Sat, 2015-04-04 at 21:39 +1100, Brian Chu wrote: >> Hi Nikos, >> >> In commit 9d51069 you added handling for the additional 4-byte packet >> header that's present on OpenBSD. However, this is broken on FreeBSD >> because whilst TUNSIFHEAD is defined, it is not set by default. The >> attached patch fixes this by setting this ioctl after creating the tun >> device. I've also attached 2 trivial patches for fixing an extraneous >> return value and indentation. > > Thanks. Wouldn't however be simpler to define TUN_AF_PREFIX only in > OpenBSD then? > My understanding is that IPv6 won't work if TUNSIFHEAD is not set (FreeBSD will assume the address family is AF_INET for all packets written). Cheers, Brian
