Lines Matching refs:rh0
178 ip6_rthdr0(m, ip6, rh0)
181 struct ip6_rthdr0 *rh0;
187 if (rh0->ip6r0_segleft == 0)
190 if (rh0->ip6r0_len % 2
192 || rh0->ip6r0_len > 46
202 (caddr_t)&rh0->ip6r0_len - (caddr_t)ip6);
206 if ((addrs = rh0->ip6r0_len / 2) < rh0->ip6r0_segleft) {
209 (caddr_t)&rh0->ip6r0_segleft - (caddr_t)ip6);
213 index = addrs - rh0->ip6r0_segleft;
214 rh0->ip6r0_segleft--;
216 nextaddr = rh0->ip6r0_addr + index;
276 if (rh0->ip6r0_slmap[index / 8] & (1 << (7 - (index % 8))))