230 #define get_pathmtu(mhdr) (0)  argument
1291 pr_pack(u_char *buf, int cc, struct msghdr *mhdr)  in pr_pack()  argument
1313 	if (!mhdr || !mhdr->msg_name ||  in pr_pack()
1314 	    mhdr->msg_namelen != sizeof(struct sockaddr_in6) ||  in pr_pack()
1315 	    ((struct sockaddr *)mhdr->msg_name)->sa_family != AF_INET6) {  in pr_pack()
1320 	from = (struct sockaddr *)mhdr->msg_name;  in pr_pack()
1321 	fromlen = mhdr->msg_namelen;  in pr_pack()
1328 	if (((mhdr->msg_flags & MSG_CTRUNC) != 0) &&  in pr_pack()
1335 	if ((hoplim = get_hoplim(mhdr)) == -1) {  in pr_pack()
1339 	if ((pktinfo = get_rcvpktinfo(mhdr)) == NULL) {  in pr_pack()
1562 			pr_exthdrs(mhdr);  in pr_pack()
1569 pr_exthdrs(struct msghdr *mhdr)  in pr_exthdrs()  argument
1576 	bufp = mhdr->msg_control;  in pr_exthdrs()
1577 	for (cm = (struct cmsghdr *)CMSG_FIRSTHDR(mhdr); cm;  in pr_exthdrs()
1578 	     cm = (struct cmsghdr *)CMSG_NXTHDR(mhdr, cm)) {  in pr_exthdrs()
1882 get_hoplim(struct msghdr *mhdr)  in get_hoplim()  argument
1886 	for (cm = (struct cmsghdr *)CMSG_FIRSTHDR(mhdr); cm;  in get_hoplim()
1887 	     cm = (struct cmsghdr *)CMSG_NXTHDR(mhdr, cm)) {  in get_hoplim()
1901 get_rcvpktinfo(struct msghdr *mhdr)  in get_rcvpktinfo()  argument
1905 	for (cm = (struct cmsghdr *)CMSG_FIRSTHDR(mhdr); cm;  in get_rcvpktinfo()
1906 	     cm = (struct cmsghdr *)CMSG_NXTHDR(mhdr, cm)) {  in get_rcvpktinfo()
1921 get_pathmtu(struct msghdr *mhdr)  in get_pathmtu()  argument
1926 	for (cm = (struct cmsghdr *)CMSG_FIRSTHDR(mhdr); cm;  in get_pathmtu()
1927 	     cm = (struct cmsghdr *)CMSG_NXTHDR(mhdr, cm)) {  in get_pathmtu()