rtnetlink.c (05668381140309088443bf5dc53add4104610fbb) rtnetlink.c (70f8e78e150425b01c1099087ad3decacf7e4ccf)
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * Routing netlink socket interface: protocol independent part.
7 *
8 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

--- 380 unchanged lines hidden (view full) ---

389
390 err = dev->set_config(dev, &k_map);
391
392 if (err)
393 goto out;
394 }
395
396 if (ida[IFLA_ADDRESS - 1]) {
1/*
2 * INET An implementation of the TCP/IP protocol suite for the LINUX
3 * operating system. INET is implemented using the BSD Socket
4 * interface as the means of communication with the user level.
5 *
6 * Routing netlink socket interface: protocol independent part.
7 *
8 * Authors: Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>

--- 380 unchanged lines hidden (view full) ---

389
390 err = dev->set_config(dev, &k_map);
391
392 if (err)
393 goto out;
394 }
395
396 if (ida[IFLA_ADDRESS - 1]) {
397 struct sockaddr *sa;
398 int len;
399
397 if (!dev->set_mac_address) {
398 err = -EOPNOTSUPP;
399 goto out;
400 }
401 if (!netif_device_present(dev)) {
402 err = -ENODEV;
403 goto out;
404 }
405 if (ida[IFLA_ADDRESS - 1]->rta_len != RTA_LENGTH(dev->addr_len))
406 goto out;
407
400 if (!dev->set_mac_address) {
401 err = -EOPNOTSUPP;
402 goto out;
403 }
404 if (!netif_device_present(dev)) {
405 err = -ENODEV;
406 goto out;
407 }
408 if (ida[IFLA_ADDRESS - 1]->rta_len != RTA_LENGTH(dev->addr_len))
409 goto out;
410
408 err = dev->set_mac_address(dev, RTA_DATA(ida[IFLA_ADDRESS - 1]));
411 len = sizeof(sa_family_t) + dev->addr_len;
412 sa = kmalloc(len, GFP_KERNEL);
413 if (!sa) {
414 err = -ENOMEM;
415 goto out;
416 }
417 sa->sa_family = dev->type;
418 memcpy(sa->sa_data, RTA_DATA(ida[IFLA_ADDRESS - 1]),
419 dev->addr_len);
420 err = dev->set_mac_address(dev, sa);
421 kfree(sa);
409 if (err)
410 goto out;
411 send_addr_notify = 1;
412 }
413
414 if (ida[IFLA_BROADCAST - 1]) {
415 if (ida[IFLA_BROADCAST - 1]->rta_len != RTA_LENGTH(dev->addr_len))
416 goto out;

--- 394 unchanged lines hidden --- 		422 if (err)
423 goto out;
424 send_addr_notify = 1;
425 }
426
427 if (ida[IFLA_BROADCAST - 1]) {
428 if (ida[IFLA_BROADCAST - 1]->rta_len != RTA_LENGTH(dev->addr_len))
429 goto out;

--- 394 unchanged lines hidden ---