CHOP_RFC         1278 src/dps8/dps8_mgp.c   u_char *pkt = make_cbridge_pkt(*len, CHOP_RFC);
CHOP_RFC         1904 src/dps8/dps8_mgp.c   return make_mgp_packet(CHOP_RFC,
CHOP_RFC         1926 src/dps8/dps8_mgp.c     case CHOP_RFC: /* this can originally be a BRD, too */