161 		struct T_opthdr *opt = (struct T_opthdr *)bufp;  in find_ucred_opt()  local
164 		syslog(LOG_INFO, "find_ucred_opt opt: %p %x, %d %d", opt,  in find_ucred_opt()
165 			opt->len, opt->name, opt->level);  in find_ucred_opt()
167 		if (opt->len > maxbufp - bufp || (opt->len & 3))  in find_ucred_opt()
169 		if (opt->level == SOL_SOCKET && opt->name == SCM_UCRED &&  in find_ucred_opt()
170 		    opt->len - sizeof (struct T_opthdr) <= ucred_size()) {  in find_ucred_opt()
174 			(void) memcpy(uc, &opt[1],  in find_ucred_opt()
175 			    opt->len - sizeof (struct T_opthdr));  in find_ucred_opt()
178 		bufp += opt->len;  in find_ucred_opt()
281 	struct T_opthdr *opt, *opt_start = NULL, *opt_end;  in __rpc_get_ltaddr()  local
311 	opt = opt_start;  in __rpc_get_ltaddr()
317 		if (((uchar_t *)opt + sizeof (struct T_opthdr)) >  in __rpc_get_ltaddr()
322 		if (opt->len < sizeof (struct T_opthdr)) {  in __rpc_get_ltaddr()
326 		if (((uchar_t *)opt + opt->len) > (uchar_t *)opt_end) {  in __rpc_get_ltaddr()
330 		switch (opt->level) {  in __rpc_get_ltaddr()
332 			if (opt->name == IP_RECVDSTADDR) {  in __rpc_get_ltaddr()
335 				opt++;  in __rpc_get_ltaddr()
336 				if (((uchar_t *)opt + sizeof (struct in_addr)) >  in __rpc_get_ltaddr()
343 				v4tmp.sin_addr = *(struct in_addr *)opt;  in __rpc_get_ltaddr()
349 				ia = *(struct in_addr *)opt;  in __rpc_get_ltaddr()
379 				    ipv4sa->sin_addr = *(struct in_addr *)opt;  in __rpc_get_ltaddr()
387 			if (opt->name == IPV6_PKTINFO) {  in __rpc_get_ltaddr()
389 				opt++;  in __rpc_get_ltaddr()
390 				if (((uchar_t *)opt +  in __rpc_get_ltaddr()
399 					((struct in6_pktinfo *)opt)->ipi6_addr;  in __rpc_get_ltaddr()
405 				in6_pkt = (struct in6_pktinfo *)opt;  in __rpc_get_ltaddr()
436 					((struct in6_pktinfo *)opt)->ipi6_addr;  in __rpc_get_ltaddr()
447 		opt = (struct T_opthdr *)((uchar_t *)opt +  in __rpc_get_ltaddr()
448 			    __TPI_ALIGN(opt->len));  in __rpc_get_ltaddr()
449 	} while (opt < opt_end);  in __rpc_get_ltaddr()
515 	oreq.opt.len = sizeof (struct opthdr) + optsz;  in __rpc_tli_set_options()
516 	oreq.opt.buf = buf;  in __rpc_tli_set_options()
519 	ores.opt.buf = buf;  in __rpc_tli_set_options()
520 	ores.opt.maxlen = __TRANSPORT_INDSZ;  in __rpc_tli_set_options()