96 inet6_rthdr_add(struct cmsghdr *cmsg, const struct in6_addr *addr, u_int flags)  in inet6_rthdr_add()  argument
100 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);  in inet6_rthdr_add()
126 		cmsg->cmsg_len = CMSG_LEN((rt0->ip6r0_len + 1) << 3);  in inet6_rthdr_add()
138 inet6_rthdr_lasthop(struct cmsghdr *cmsg, unsigned int flags)  in inet6_rthdr_lasthop()  argument
142 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);  in inet6_rthdr_lasthop()
184 inet6_rthdr_segments(const struct cmsghdr *cmsg)  in inet6_rthdr_segments()  argument
188 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);  in inet6_rthdr_segments()
207 inet6_rthdr_getaddr(struct cmsghdr *cmsg, int idx)  in inet6_rthdr_getaddr()  argument
211 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);  in inet6_rthdr_getaddr()
237 inet6_rthdr_getflags(const struct cmsghdr *cmsg, int idx)  in inet6_rthdr_getflags()  argument
241 	rthdr = (struct ip6_rthdr *)CMSG_DATA(cmsg);  in inet6_rthdr_getflags()