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other versions
- jessie-backports 4.9.88-1+deb9u1~bpo8+1
- stretch 4.9.144-3
NETDEV_IS_RX_HANDLER(9) | Network device support | NETDEV_IS_RX_HANDLER(9) |
NAME¶
netdev_is_rx_handler_busy - check if receive handler is registeredSYNOPSIS¶
bool
netdev_is_rx_handler_busy(struct net_device * dev);
ARGUMENTS¶
devdevice to check
DESCRIPTION¶
Check if a receive handler is already registered for a given device. Return true if there one. The caller must hold the rtnl_mutex.COPYRIGHT¶
May 2018 | Kernel Hackers Manual 4.9. |