Lines Matching refs:tunfd
76 static int tunfd; /* open connection to sppptun driver */
383 if (strioctl(tunfd, PPPTUN_SPEER, &ptp, sizeof (ptp), sizeof (ptp)) <
392 if (strioctl(tunfd, PPPTUN_SCTL, &ptn, sizeof (ptn), 0) < 0) {
437 tunfd = 0;
605 if (putmsg(tunfd, &ctrl, &data, 0) < 0) {
677 if (pppoec_getmsg(tunfd, &ctrl, &data, &flags) < 0)
1091 if (strioctl(tunfd, PPPTUN_SPEER, &ptp, sizeof (ptp), sizeof (ptp)) <
1105 if (strioctl(tunfd, PPPTUN_SDATA, &ptn, sizeof (ptn), 0) < 0) {
1427 pfd[0].fd = tunfd;
1470 if (pppoec_getmsg(tunfd, &ctrl, &data, &flags) < 0)
1638 tunfd = open(tunnam, O_RDWR | O_NOCTTY);
1639 if (tunfd == -1) {