Lines Matching refs:PPP_HDRLEN
546 if (rptr + PPP_HDRLEN > mp->b_wptr) {
547 if (!pullupmsg(mp, PPP_HDRLEN))
595 wptr += PPP_HDRLEN + BSD_OVHD;
598 rptr += PPP_HDRLEN;
692 if (olen + PPP_HDRLEN + BSD_OVHD > maxolen && mret != NULL) {
709 return olen + PPP_HDRLEN + BSD_OVHD;
738 if (rptr + PPP_HDRLEN > dmsg->b_wptr) {
739 if (!pullupmsg(dmsg, PPP_HDRLEN))
749 rptr += PPP_HDRLEN;
871 if (rptr + PPP_HDRLEN + BSD_OVHD >= cmsg->b_wptr) {
872 if (!pullupmsg(cmsg, PPP_HDRLEN + BSD_OVHD + 1)) {
886 rptr += PPP_HDRLEN;
915 wptr += PPP_HDRLEN - 1;