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Searched refs:ifr_hwaddr (Results 1 – 5 of 5) sorted by relevance

/Linux-v5.10/net/core/
Ddev_ioctl.c128 memset(ifr->ifr_hwaddr.sa_data, 0, in dev_ifsioc_locked()
129 sizeof(ifr->ifr_hwaddr.sa_data)); in dev_ifsioc_locked()
131 memcpy(ifr->ifr_hwaddr.sa_data, dev->dev_addr, in dev_ifsioc_locked()
132 min(sizeof(ifr->ifr_hwaddr.sa_data), in dev_ifsioc_locked()
134 ifr->ifr_hwaddr.sa_family = dev->type; in dev_ifsioc_locked()
277 return dev_set_mac_address(dev, &ifr->ifr_hwaddr, NULL); in dev_ifsioc()
280 if (ifr->ifr_hwaddr.sa_family != dev->type) in dev_ifsioc()
282 memcpy(dev->broadcast, ifr->ifr_hwaddr.sa_data, in dev_ifsioc()
283 min(sizeof(ifr->ifr_hwaddr.sa_data), in dev_ifsioc()
298 ifr->ifr_hwaddr.sa_family != AF_UNSPEC) in dev_ifsioc()
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/Linux-v5.10/include/uapi/linux/
Dif.h260 #define ifr_hwaddr ifr_ifru.ifru_hwaddr /* MAC address */ macro
/Linux-v5.10/drivers/net/
Dtap.c1098 copy_to_user(&ifr->ifr_hwaddr.sa_data, tap->dev->dev_addr, ETH_ALEN) || in tap_ioctl()
1099 put_user(u, &ifr->ifr_hwaddr.sa_family)) in tap_ioctl()
1106 if (copy_from_user(&sa, &ifr->ifr_hwaddr, sizeof(sa))) in tap_ioctl()
Dtun.c3160 memcpy(ifr.ifr_hwaddr.sa_data, tun->dev->dev_addr, ETH_ALEN); in __tun_chr_ioctl()
3161 ifr.ifr_hwaddr.sa_family = tun->dev->type; in __tun_chr_ioctl()
3168 ret = dev_set_mac_address(tun->dev, &ifr.ifr_hwaddr, NULL); in __tun_chr_ioctl()
/Linux-v5.10/samples/bpf/
Dxdp_router_ipv4_user.c87 *((__u8 *)&mac + i) = (__u8)ifr.ifr_hwaddr.sa_data[i]; in getmac()