Avoid using vpninfo->ifname before it's set.
authorJørgen Wahlberg <jorgen@wahlberg.no>
Sat, 27 Feb 2010 13:56:09 +0000 (14:56 +0100)
committerDavid Woodhouse <David.Woodhouse@intel.com>
Sat, 27 Feb 2010 22:00:42 +0000 (23:00 +0100)
commit0a9d5bacdcf4e47e0c6c1d218dacd0c2c5bd0ce8
treec0c5ce71b8f6aa953627fdc0dcf17112e30ee854
parent78e461ce2d74d7772578a07785fd96c7b784efae
Avoid using vpninfo->ifname before it's set.

Commit 78e461ce2d74d7772578a07785fd96c7b784efae ("Set script environment
earlier...") was broken because we end up trying to set the $TUNDEV
environment variable before vpninfo->ifname has actually been set.

[dwmw2: slightly modified Jørgen's original patch so that we do actually
 set $TUNDEV later, otherwise the script won't work.]

Signed-off-by: Jørgen Wahlberg <jorgen@jaws.no>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
tun.c