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| author | Maxim Mikityanskiy <maximmi@mellanox.com> | 2019-02-21 12:39:59 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-02-22 12:55:31 -0800 |
| commit | ace53b2e2945c83850964070af158be01d564e67 (patch) | |
| tree | 43585f2b63a2adfa10c4de38d20e430dd8cc2260 /include/linux/etherdevice.h | |
| parent | e78b2915517e8fcadb1bc130ad6aeac7099e510c (diff) | |
| download | lwn-ace53b2e2945c83850964070af158be01d564e67.tar.gz lwn-ace53b2e2945c83850964070af158be01d564e67.zip | |
net/ethernet: Add parse_protocol header_ops support
The previous commit introduced parse_protocol callback which should
extract the protocol number from the L2 header. Make all Ethernet
devices support it.
Signed-off-by: Maxim Mikityanskiy <maximmi@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/linux/etherdevice.h')
| -rw-r--r-- | include/linux/etherdevice.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/etherdevice.h b/include/linux/etherdevice.h index 2c0af7b00715..e2f3b21cd72a 100644 --- a/include/linux/etherdevice.h +++ b/include/linux/etherdevice.h @@ -44,6 +44,7 @@ int eth_header_cache(const struct neighbour *neigh, struct hh_cache *hh, __be16 type); void eth_header_cache_update(struct hh_cache *hh, const struct net_device *dev, const unsigned char *haddr); +__be16 eth_header_parse_protocol(const struct sk_buff *skb); int eth_prepare_mac_addr_change(struct net_device *dev, void *p); void eth_commit_mac_addr_change(struct net_device *dev, void *p); int eth_mac_addr(struct net_device *dev, void *p); |