Searched refs:pppfd (Results 1 – 1 of 1) sorted by relevance
140 static int pppfd = -1; /* ppp driver fd */ variable452 if (pppfd != -1) { in sys_init()464 pppfd = open(devnam, O_RDWR | O_NONBLOCK); in sys_init()467 if (pppfd >= 0 && in sys_init()468 strioctl(pppfd, PPPIO_GTYPE, &typ, 0, sizeof (typ)) >= 0 && in sys_init()473 (void) close(pppfd); in sys_init()474 pppfd = -1; in sys_init()476 extra_dev_fd = pppfd; in sys_init()477 pppfd = -1; in sys_init()484 if (pppfd < 0) in sys_init()[all …]