172 					  struct ndisc_options *ndopts)  in ndisc_parse_options()  argument
176 	if (!nd_opt || opt_len < 0 || !ndopts)  in ndisc_parse_options()
178 	memset(ndopts, 0, sizeof(*ndopts));  in ndisc_parse_options()
191 			if (ndopts->nd_opt_array[nd_opt->nd_opt_type]) {  in ndisc_parse_options()
196 				ndopts->nd_opt_array[nd_opt->nd_opt_type] = nd_opt;  in ndisc_parse_options()
200 			ndopts->nd_opts_pi_end = nd_opt;  in ndisc_parse_options()
201 			if (ndopts->nd_opt_array[nd_opt->nd_opt_type] == 0)  in ndisc_parse_options()
202 				ndopts->nd_opt_array[nd_opt->nd_opt_type] = nd_opt;  in ndisc_parse_options()
216 	return ndopts;  in ndisc_parse_options()
609 	struct ndisc_options ndopts;  in ndisc_recv_ns()  local
626 	if (!ndisc_parse_options(msg->opt, ndoptlen, &ndopts)) {  in ndisc_recv_ns()
632 	if (ndopts.nd_opts_src_lladdr) {  in ndisc_recv_ns()
633 		lladdr = (u8*)(ndopts.nd_opts_src_lladdr + 1);  in ndisc_recv_ns()
634 		lladdrlen = ndopts.nd_opts_src_lladdr->nd_opt_len << 3;  in ndisc_recv_ns()
813 	struct ndisc_options ndopts;  in ndisc_recv_na()  local
836 	if (!ndisc_parse_options(msg->opt, ndoptlen, &ndopts)) {  in ndisc_recv_na()
841 	if (ndopts.nd_opts_tgt_lladdr) {  in ndisc_recv_na()
842 		lladdr = (u8*)(ndopts.nd_opts_tgt_lladdr + 1);  in ndisc_recv_na()
843 		lladdrlen = ndopts.nd_opts_tgt_lladdr->nd_opt_len << 3;  in ndisc_recv_na()
901 	struct ndisc_options ndopts;  in ndisc_router_discovery()  local
933 	if (!ndisc_parse_options(opt, optlen, &ndopts)) {  in ndisc_router_discovery()
1038 		if (ndopts.nd_opts_src_lladdr) {  in ndisc_router_discovery()
1039 			lladdr = (u8*)((ndopts.nd_opts_src_lladdr)+1);  in ndisc_router_discovery()
1040 			lladdrlen = ndopts.nd_opts_src_lladdr->nd_opt_len << 3;  in ndisc_router_discovery()
1051 	if (ndopts.nd_opts_pi) {  in ndisc_router_discovery()
1053 		for (p = ndopts.nd_opts_pi;  in ndisc_router_discovery()
1055 		     p = ndisc_next_option(p, ndopts.nd_opts_pi_end)) {  in ndisc_router_discovery()
1060 	if (ndopts.nd_opts_mtu) {  in ndisc_router_discovery()
1063 		memcpy(&mtu, ((u8*)(ndopts.nd_opts_mtu+1))+2, sizeof(mtu));  in ndisc_router_discovery()
1083 	if (ndopts.nd_opts_tgt_lladdr || ndopts.nd_opts_rh) {  in ndisc_router_discovery()
1102 	struct ndisc_options ndopts;  in ndisc_redirect_rcv()  local
1153 	if (!ndisc_parse_options((u8*)(dest + 1), optlen, &ndopts)) {  in ndisc_redirect_rcv()
1160 	if (ndopts.nd_opts_tgt_lladdr) {  in ndisc_redirect_rcv()
1161 		lladdr = (u8*)(ndopts.nd_opts_tgt_lladdr + 1);  in ndisc_redirect_rcv()
1162 		lladdrlen = ndopts.nd_opts_tgt_lladdr->nd_opt_len << 3;  in ndisc_redirect_rcv()