75 	struct ip6_rthdr *rthdr;  local
77 	rthdr = (struct ip6_rthdr *)CMSG_DATA(ch);
91 		bzero(rthdr, sizeof(struct ip6_rthdr0));
92 		rthdr->ip6r_type = IPV6_RTHDR_TYPE_0;
106 	struct ip6_rthdr *rthdr;  local
108 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
110 	switch (rthdr->ip6r_type) {
113 		struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
150 	struct ip6_rthdr *rthdr;  local
152 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
154 	switch (rthdr->ip6r_type) {
157 		struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
199 	struct ip6_rthdr *rthdr;  local
201 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
203 	switch (rthdr->ip6r_type) {
206 		struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
224 	struct ip6_rthdr *rthdr;  local
226 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
228 	switch (rthdr->ip6r_type) {
231 		struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;
256 	struct ip6_rthdr *rthdr;  local
258 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);
260 	switch (rthdr->ip6r_type) {
263 		struct ip6_rthdr0 *rt0 = (struct ip6_rthdr0 *)rthdr;