blob: 498c3282bfe9a99e74a00d7d7cf21f844aa8a2f0 (plain) generated by cgit v1.2.3 (git 2.39.1) at 2025-11-17 21:40:17 +0000 an>, "eth0"); ioctl(s, SIOCGIFHWADDR, &ifr); close(s); unsigned char mac_address[6]; sprintf(mac_address, "%.2X%.2X%.2X%.2X%.2X%.2X", (unsigned char) ifr.ifr_hwaddr.sa_data[0], (unsigned char) ifr.ifr_hwaddr.sa_data[1], (unsigned char) ifr.ifr_hwaddr.sa_data[2], (unsigned char) ifr.ifr_hwaddr.sa_data[3], (unsigned char) ifr.ifr_hwaddr.sa_data[4], (unsigned char) ifr.ifr_hwaddr.sa_data[5]); printf("%s", mac_address);}