WAN_IFNAME_SZ 395 include/linux/wanrouter.h char name[WAN_IFNAME_SZ+1]; /* interface name, ASCIIZ */ WAN_IFNAME_SZ 662 net/wanrouter/wanmain.c char name[WAN_IFNAME_SZ + 1]; WAN_IFNAME_SZ 670 net/wanrouter/wanmain.c if (copy_from_user(name, u_name, WAN_IFNAME_SZ))