diff options
| author | William Tu <u9012063@gmail.com> | 2017-10-05 12:07:12 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-07 23:17:21 +0100 |
| commit | f192970de860d3ab90aa9e2a22853201a57bde78 (patch) | |
| tree | 7bf861cfcde3af50e17f534f24fa73d7892fe8fb /kernel/bpf | |
| parent | 548ec114705bb8f0879a0da12abec17f17a7cc26 (diff) | |
ip_gre: check packet length and mtu correctly in erspan tx
Similarly to early patch for erspan_xmit(), the ARPHDR_ETHER device
is the length of the whole ether packet. So skb->len should subtract
the dev->hard_header_len.
Fixes: 1a66a836da63 ("gre: add collect_md mode to ERSPAN tunnel")
Fixes: 84e54fe0a5ea ("gre: introduce native tunnel support for ERSPAN")
Signed-off-by: William Tu <u9012063@gmail.com>
Cc: Xin Long <lucien.xin@gmail.com>
Cc: David Laight <David.Laight@aculab.com>
Reviewed-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'kernel/bpf')
0 files changed, 0 insertions, 0 deletions