git: if_tap/if_tun - Remove pre-created devices
Matthew Dillon
dillon at crater.dragonflybsd.org
Tue Jul 30 12:56:54 PDT 2019
commit f1e9a4fff5aaac2be3a291dbfea94f94755991b8
Author: Matthew Dillon <dillon at apollo.backplane.com>
Date: Tue Jul 30 12:29:02 2019 -0700
if_tap/if_tun - Remove pre-created devices
* The pre-created devices cause bitmap confusion between the
if autoclone bitmap tracking in netif and the bitmap tracking
in the device drivers.
Just remove the pre-created devices entirely. Users must manually
create the appropriate tap or tun interface, or use the auto-cloning
device (/dev/tap and /dev/tun).
* Fixes panics and auto clone create errors related to this confusion.
Reported-by: tuxillo
Summary of changes:
sys/net/tap/if_tap.c | 24 +++++-------------------
sys/net/tun/if_tun.c | 22 +++-------------------
2 files changed, 8 insertions(+), 38 deletions(-)
http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/f1e9a4fff5aaac2be3a291dbfea94f94755991b8
--
DragonFly BSD source repository
More information about the Commits
mailing list