NETIF_OPER_UP(9)                      Network device support                     NETIF_OPER_UP(9)



NAME
       netif_oper_up - test if device is operational

SYNOPSIS
       bool netif_oper_up(const struct net_device * dev);

ARGUMENTS
       dev
           network device

DESCRIPTION
       Check if carrier is operational

COPYRIGHT
Kernel Hackers Manual 4.8.                 January 2017                          NETIF_OPER_UP(9)