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| author | Maxim Mikityanskiy <[email protected]> | 2019-02-21 12:40:01 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2019-02-22 20:55:31 +0000 |
| commit | 75c65772c3d18447d62d3aca5f91b06c16cc25e4 (patch) | |
| tree | 490828ee061c92fe9fccd578de540b5983a23ed3 /net/sched/cls_basic.c | |
| parent | net/ethernet: Add parse_protocol header_ops support (diff) | |
| download | kernel-75c65772c3d18447d62d3aca5f91b06c16cc25e4.tar.gz kernel-75c65772c3d18447d62d3aca5f91b06c16cc25e4.zip | |
net/packet: Ask driver for protocol if not provided by user
If a socket was created with socket(AF_PACKET, SOCK_RAW, 0), the
protocol number is unavailable. Try to ask the driver to extract it from
the L2 header in order for skb_try_probe_transport_header to succeed.
Signed-off-by: Maxim Mikityanskiy <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'net/sched/cls_basic.c')
0 files changed, 0 insertions, 0 deletions