> ip[8] = mac[0] & 0x2; Korrektur: ip[8] = mac[0] ^ 0x2; Krieg langsam Alzheimer... ;/ > ip[9] = mac[1]; > ip[10] = mac[2]; > ip[11] = 0xff; > ip[12] = 0xfe; > ip[13] = mac[3]; > ip[14] = mac[4]; > ip[15] = mac[5];