sysfs_format_mac 133 include/linux/if_ether.h extern ssize_t sysfs_format_mac(char *buf, const unsigned char *addr, int len); sysfs_format_mac 107 net/core/net-sysfs.c ret = sysfs_format_mac(buf, net->dev_addr, net->addr_len); sysfs_format_mac 117 net/core/net-sysfs.c return sysfs_format_mac(buf, net->broadcast, net->addr_len);