Lines Matching defs:fr_cksum
2921 /* Function: fr_cksum */
2937 u_short fr_cksum(m, ip, l4proto, l4hdr)
3123 PANIC((!m),("fr_cksum(1): not enough data"));
3136 PANIC((!m),("fr_cksum(2): not enough data"));
3142 PANIC((!m),("fr_cksum(3): not enough data"));
4642 for (fp->fr_cksum = 0, p = (u_int *)&fp->fr_func, pp = &fp->fr_cksum;
4644 fp->fr_cksum += *p;
4647 fp->fr_cksum += *p;
4653 if ((fp->fr_cksum != f->fr_cksum) ||
6041 sum = fr_cksum(fin->fin_m, fin->fin_ip,