Lines Matching refs:rptr
509 u_char *rptr, *wptr;
545 rptr = mp->b_rptr;
546 if (rptr + PPP_HDRLEN > mp->b_wptr) {
549 rptr = mp->b_rptr;
551 ent = PPP_PROTOCOL(rptr); /* get the protocol */
589 wptr[0] = PPP_ADDRESS(rptr);
590 wptr[1] = PPP_CONTROL(rptr);
598 rptr += PPP_HDRLEN;
600 slen = mp->b_wptr - rptr;
607 rptr = np->b_rptr;
608 slen = np->b_wptr - rptr;
616 c = *rptr++;
734 u_char *rptr;
737 rptr = dmsg->b_rptr;
738 if (rptr + PPP_HDRLEN > dmsg->b_wptr) {
741 rptr = dmsg->b_rptr;
743 ent = PPP_PROTOCOL(rptr); /* get the protocol */
749 rptr += PPP_HDRLEN;
751 slen = dmsg->b_wptr - rptr;
756 rptr = dmsg->b_rptr;
762 c = *rptr++;
862 u_char *p, *rptr, *wptr;
870 rptr = cmsg->b_rptr;
871 if (rptr + PPP_HDRLEN + BSD_OVHD >= cmsg->b_wptr) {
877 rptr = cmsg->b_rptr;
884 adrs = PPP_ADDRESS(rptr);
885 ctrl = PPP_CONTROL(rptr);
886 rptr += PPP_HDRLEN;
887 seq = (rptr[0] << 8) + rptr[1];
888 rptr += BSD_OVHD;
889 ilen = len = cmsg->b_wptr - rptr;
925 rptr = cmsg->b_rptr;
926 len = cmsg->b_wptr - rptr;
937 accm |= *rptr++ << bitno;