Commit 1d10bd16 authored by John Hurley's avatar John Hurley Committed by David S. Miller
Browse files

net: add netif_is_geneve() 



Add a helper function to determine if the type of a netdev is geneve based
on its rtnl_link_ops. This allows drivers that may wish to offload tunnels
to check the underlying type of the device.

A recent patch added a similar helper to vxlan.h

Signed-off-by: default avatarJohn Hurley <john.hurley@netronome.com>
Reviewed-by: default avatarJakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent cea0604d

include/net/geneve.h

+6 −0
Original line number Diff line number Diff line
@@ -60,6 +60,12 @@ struct genevehdr { 
	struct geneve_opt options[];

};



static inline bool netif_is_geneve(const struct net_device *dev)

{

	return dev->rtnl_link_ops &&

	       !strcmp(dev->rtnl_link_ops->kind, "geneve");

}



#ifdef CONFIG_INET

struct net_device *geneve_dev_create_fb(struct net *net, const char *name,

					u8 name_assign_type, u16 dst_port);