Displaying 1 result from an estimated 1 matches for "up_on_open".
2009 Feb 23
6
[Bug 1561] New: Check for up on open tap device
....burakowski+ossh at mrburak.net
Created an attachment (id=1606)
--> (http://bugzilla.mindrot.org/attachment.cgi?id=1606)
check for open tun/tap device
Freebsd allows a non-root user to open a tap device
(net.link.tap.user_open=1) at which point it can be marked up
automatically (net.link.tap.up_on_open=1) so that root access is not
required to get a functioning tap server side.
#ifdef SSH_TUN_FREEBSD version of sys_tun_open in
openbsd-compat/port-tun.c dosen't allow for this. It will successfully
open a tap for non-root but will then attempt to IFF_UP which will
fail.
Test if the interface...