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NETIF_CARRIER_OK(9) Network device support NETIF_CARRIER_OK(9)

NAME

netif_carrier_ok - test if carrier present

SYNOPSIS

bool netif_carrier_ok(const struct net_device * dev);

ARGUMENTS

const struct net_device * dev

network device

DESCRIPTION

Check if carrier is present on device

COPYRIGHT

June 2017 Kernel Hackers Manual 4.11