diff options
| author | Daniel Borkmann <[email protected]> | 2014-08-07 22:22:47 +0200 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2014-08-07 16:02:58 -0700 |
| commit | 4e48ed883c72e78c5a910f8831ffe90c9b18f0ec (patch) | |
| tree | fa600b832729d7a69ecf42af27eca5e7ec396135 /tools/perf/scripts/python/sctop.py | |
| parent | 6f2c9bd85eee30fd77e6c65c097769ad0d6d7352 (diff) | |
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 <[email protected]>
Signed-off-by: Daniel Borkmann <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/sctop.py')
0 files changed, 0 insertions, 0 deletions