HOW TO CHECK MAC ADDRESS LINUX DRIVER
HOW TO CHECK MAC ADDRESS LINUX CODE

HOW TO CHECK MAC ADDRESS LINUX DRIVER

So once MAC address is set, commands like ifconfig don't get it from device driver accessing HW registers, but from net_device structure. aecordoba wrote: > Hi there > How can get ip address and mac address from command shell without root. To confirm the MAC address, perform Network Status Print with the printer's control panel using the following procedure. By joining our community you will have the ability to post topics, receive our newsletter, use the advanced search, subscribe to threads and access many other special features. (ndev->dev_addr dev_addr dev_addr dev_addr | Welcome to, a friendly and active Linux Community. * Set up unicast MAC address filter set its mac address */ If (!is_valid_ether_addr(ndev->dev_addr)) Memcpy(ndev->dev_addr, address, ETH_ALEN) Struct axienet_local *lp = netdev_priv(ndev)

To get the MAC address, use the lscfg as root as follow: Command: displaying the MAC address of the interface . how to check mac address linux

It is handled differently on each network device depending on HW registers architecture.Р”Р‡or example for Xilinx AXI MAC address is written to net_device structure and specific HW registers of network controller: static void axienet_set_mac_address(struct net_device *ndev, void *address) On the most of the systems this information can be retrieved using the ifconfig or the netstat commands but this is not true for IBM AIX.

There is even a callback defined in net_device_ops.

HOW TO CHECK MAC ADDRESS LINUX CODE

There is code in a network driver to access/set MAC address.

How to check mac address linux