Symbol: PPPIO_GCLEAN
usr/src/cmd/cmd-inet/usr.bin/pppd/sys-solaris.c
1096
if (strioctl(pppfd, PPPIO_GCLEAN, &x, 0, sizeof (x)) < 0) {
usr/src/uts/common/io/ppp/spppasyn/spppasyn.c
818
case PPPIO_GCLEAN:
usr/src/uts/common/io/ppp/sppptun/sppptun.c
1538
case PPPIO_GCLEAN: /* always clean */