DEV_GET_BY_FLAGS_RCU(9) Network device support DEV_GET_BY_FLAGS_RCU(9)NAMEdev_get_by_flags_rcu - find any device with given flags
SYNOPSIS
struct net_device * dev_get_by_flags_rcu(struct net * net,
unsigned short if_flags,
unsigned short mask);
ARGUMENTS
net
the applicable net namespace
if_flags
IFF_* values
mask
bitmask of bits in if_flags to check
DESCRIPTION
Search for any interface with the given flags. Returns NULL if a device
is not found or a pointer to the device. Must be called inside
rcu_read_lock, and result refcount is unchanged.
COPYRIGHTKernel Hackers Manual 3.8. June 2014 DEV_GET_BY_FLAGS_RCU(9)