SYNOPSIS
- struct net_device * dev_getbyhwaddr_rcu(struct net * net, unsigned short type, const char * ha);
ARGUMENTS
net
-
- the applicable net namespace
type
- media type of device
ha
- hardware address
DESCRIPTION
Search for an interface by MAC address. Returns NULL if the device is not found or a pointer to the device. The caller must hold RCU or RTNL. The returned device has not had its ref count increased and the caller must therefore be careful about locking
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