91 	struct rtattr *greinfo[IFLA_GRE_MAX + 1];  in gre_parse_opt()  local
133 		parse_rtattr_nested(greinfo, IFLA_GRE_MAX,  in gre_parse_opt()
136 		if (greinfo[IFLA_GRE_IKEY])  in gre_parse_opt()
137 			ikey = rta_getattr_u32(greinfo[IFLA_GRE_IKEY]);  in gre_parse_opt()
139 		if (greinfo[IFLA_GRE_OKEY])  in gre_parse_opt()
140 			okey = rta_getattr_u32(greinfo[IFLA_GRE_OKEY]);  in gre_parse_opt()
142 		if (greinfo[IFLA_GRE_IFLAGS])  in gre_parse_opt()
143 			iflags = rta_getattr_u16(greinfo[IFLA_GRE_IFLAGS]);  in gre_parse_opt()
145 		if (greinfo[IFLA_GRE_OFLAGS])  in gre_parse_opt()
146 			oflags = rta_getattr_u16(greinfo[IFLA_GRE_OFLAGS]);  in gre_parse_opt()
148 		if (greinfo[IFLA_GRE_LOCAL])  in gre_parse_opt()
149 			memcpy(&laddr, RTA_DATA(greinfo[IFLA_GRE_LOCAL]), sizeof(laddr));  in gre_parse_opt()
151 		if (greinfo[IFLA_GRE_REMOTE])  in gre_parse_opt()
152 			memcpy(&raddr, RTA_DATA(greinfo[IFLA_GRE_REMOTE]), sizeof(raddr));  in gre_parse_opt()
154 		if (greinfo[IFLA_GRE_TTL])  in gre_parse_opt()
155 			hop_limit = rta_getattr_u8(greinfo[IFLA_GRE_TTL]);  in gre_parse_opt()
157 		if (greinfo[IFLA_GRE_LINK])  in gre_parse_opt()
158 			link = rta_getattr_u32(greinfo[IFLA_GRE_LINK]);  in gre_parse_opt()
160 		if (greinfo[IFLA_GRE_ENCAP_LIMIT])  in gre_parse_opt()
161 			encap_limit = rta_getattr_u8(greinfo[IFLA_GRE_ENCAP_LIMIT]);  in gre_parse_opt()
163 		if (greinfo[IFLA_GRE_FLOWINFO])  in gre_parse_opt()
164 			flowinfo = rta_getattr_u32(greinfo[IFLA_GRE_FLOWINFO]);  in gre_parse_opt()
166 		if (greinfo[IFLA_GRE_FLAGS])  in gre_parse_opt()
167 			flags = rta_getattr_u32(greinfo[IFLA_GRE_FLAGS]);  in gre_parse_opt()
169 		if (greinfo[IFLA_GRE_ENCAP_TYPE])  in gre_parse_opt()
170 			encaptype = rta_getattr_u16(greinfo[IFLA_GRE_ENCAP_TYPE]);  in gre_parse_opt()
172 		if (greinfo[IFLA_GRE_ENCAP_FLAGS])  in gre_parse_opt()
173 			encapflags = rta_getattr_u16(greinfo[IFLA_GRE_ENCAP_FLAGS]);  in gre_parse_opt()
175 		if (greinfo[IFLA_GRE_ENCAP_SPORT])  in gre_parse_opt()
176 			encapsport = rta_getattr_u16(greinfo[IFLA_GRE_ENCAP_SPORT]);  in gre_parse_opt()
178 		if (greinfo[IFLA_GRE_ENCAP_DPORT])  in gre_parse_opt()
179 			encapdport = rta_getattr_u16(greinfo[IFLA_GRE_ENCAP_DPORT]);  in gre_parse_opt()
181 		if (greinfo[IFLA_GRE_FWMARK])  in gre_parse_opt()
182 			fwmark = rta_getattr_u32(greinfo[IFLA_GRE_FWMARK]);  in gre_parse_opt()