table of contents
other versions
| 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¶
| September 2017 | Kernel Hackers Manual 4.12 |