1/* ppp_fcs.h ... header file for PPP-HDLC FCS 2 * C. Scott Ananian <cananian@alumni.princeton.edu> 3 * 4 * $Id: ppp_fcs.h,v 1.1.1.1 2000/12/23 08:19:51 scott Exp $ 5 */ 6 7#define PPPINITFCS16 0xffff /* Initial FCS value */ 8#define PPPGOODFCS16 0xf0b8 /* Good final FCS value */ 9 10u_int16_t pppfcs16(u_int16_t fcs, void *cp, int len); 11