Daniel Borkmann 4e48ed883c netlink: reset network header before passing to taps ...

netlink doesn't set any network header offset thus when the skb is
being passed to tap devices via dev_queue_xmit_nit(), it emits klog
false positives due to it being unset like:

  ...
  [  124.990397] protocol 0000 is buggy, dev nlmon0
  [  124.990411] protocol 0000 is buggy, dev nlmon0
  ...

So just reset the network header before passing to the device; for
packet sockets that just means nothing will change - mac and net
offset hold the same value just as before.

Reported-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2014-08-07 16:02:58 -07:00

..

af_netlink.c

netlink: reset network header before passing to taps

2014-08-07 16:02:58 -07:00

af_netlink.h

netlink: hold nl_sock_hash_lock during diag dump

2014-08-06 19:17:44 -07:00

diag.c

netlink: hold nl_sock_hash_lock during diag dump

2014-08-06 19:17:44 -07:00

genetlink.c

genetlink: remove superfluous assignment

2014-06-02 10:36:18 -07:00

Kconfig

netlink: kconfig: move mmap i/o into netlink kconfig

2013-05-01 15:02:42 -04:00

Makefile

netlink: Diag core and basic socket info dumping (v2)

2013-03-21 12:38:03 -04:00