Lines Matching refs:fcs
114 u_short fcs = INITFCS;
117 fcs = (fcs >> 8) ^ fcstab[(fcs ^ *cp++) & 0xff];
119 return fcs;
123 HdlcFcsBuf(u_short fcs, struct mbuf *m)
132 fcs = (fcs >> 8) ^ fcstab[(fcs ^ *pos++) & 0xff];
139 return (fcs);
148 u_short fcs;
151 fcs = HdlcFcsBuf(INITFCS, bp);
152 fcs = ~fcs;
166 *cp++ = fcs & 0377; /* Low byte first (nothing like consistency) */
167 *cp++ = fcs >> 8;
307 u_short fcs;
319 fcs = hdlc_Fcs(MBUF_CTOP(bp), len);
321 log_Printf(LogDEBUG, "%s: hdlc_LayerPull: fcs = %04x (%s)\n",
322 p->link.name, fcs, (fcs == GOODFCS) ? "good" : "BAD!");
326 if (fcs != GOODFCS) {