SIOCX25SSUBSCRIP 1312 net/x25/af_x25.c case SIOCX25SSUBSCRIP: SIOCX25SSUBSCRIP 1559 net/x25/af_x25.c case SIOCX25SSUBSCRIP: SIOCX25SSUBSCRIP 345 net/x25/x25_link.c if (cmd != SIOCX25GSUBSCRIP && cmd != SIOCX25SSUBSCRIP)