taglinefilesource code
MAX_ADDR_LEN62include/linux/netdevice.hchar dmi_addr[MAX_ADDR_LEN];
MAX_ADDR_LEN140include/linux/netdevice.hunsigned char      broadcast[MAX_ADDR_LEN];  /* hw bcast add  */
MAX_ADDR_LEN142include/linux/netdevice.hunsigned char      dev_addr[MAX_ADDR_LEN];  /* hw address  */
MAX_ADDR_LEN291include/net/sock.hchar      ip_mc_name[MAX_ADDR_LEN];/* Multicast device name */
MAX_ADDR_LEN1036net/core/dev.cmemcpy(ifr.ifr_hwaddr.sa_data,dev->dev_addr, MAX_ADDR_LEN);
MAX_ADDR_LEN1180net/core/dev.cmemcpy(ifr.ifr_hwaddr.sa_data,dev->dev_addr, MAX_ADDR_LEN);
MAX_ADDR_LEN268net/core/net_alias.cmemcpy(dev->broadcast, main_dev->broadcast, MAX_ADDR_LEN);
MAX_ADDR_LEN269net/core/net_alias.cmemcpy(dev->dev_addr, main_dev->dev_addr, MAX_ADDR_LEN);
MAX_ADDR_LEN124net/ipv4/arp.cunsigned char      ha[MAX_ADDR_LEN];  /* Hardware address    */
MAX_ADDR_LEN787net/ipv4/arp.cunsigned char ha[MAX_ADDR_LEN];  /* So we can enable ints again. */
MAX_ADDR_LEN1420net/ipv4/arp.cunsigned char haddr[MAX_ADDR_LEN];
MAX_ADDR_LEN79net/ipv4/rarp.cunsigned char      ha[MAX_ADDR_LEN];  /* Hardware address            */