47 	uint32_t   link;  member
62 static int ipip_alloc(struct rtnl_link *link)  in ipip_alloc()  argument
66 	if (link->l_info)  in ipip_alloc()
67 		memset(link->l_info, 0, sizeof(*ipip));  in ipip_alloc()
73 		link->l_info = ipip;  in ipip_alloc()
79 static int ipip_parse(struct rtnl_link *link, struct nlattr *data,  in ipip_parse()  argument
92 	err = ipip_alloc(link);  in ipip_parse()
96 	ipip = link->l_info;  in ipip_parse()
99 		ipip->link = nla_get_u32(tb[IFLA_IPTUN_LINK]);  in ipip_parse()
134 static int ipip_put_attrs(struct nl_msg *msg, struct rtnl_link *link)  in ipip_put_attrs()  argument
136 	struct ipip_info *ipip = link->l_info;  in ipip_put_attrs()
144 		NLA_PUT_U32(msg, IFLA_IPTUN_LINK, ipip->link);  in ipip_put_attrs()
167 static void ipip_free(struct rtnl_link *link)  in ipip_free()  argument
169 	struct ipip_info *ipip = link->l_info;  in ipip_free()
172 	link->l_info = NULL;  in ipip_free()
175 static void ipip_dump_line(struct rtnl_link *link, struct nl_dump_params *p)  in ipip_dump_line()  argument
177 	nl_dump(p, "ipip : %s", link->l_name);  in ipip_dump_line()
180 static void ipip_dump_details(struct rtnl_link *link, struct nl_dump_params *p)  in ipip_dump_details()  argument
182 	struct ipip_info *ipip = link->l_info;  in ipip_dump_details()
190 		parent = link_lookup(link->ce_cache, ipip->link);  in ipip_dump_details()
197 			nl_dump_line(p, "%u\n", ipip->link);  in ipip_dump_details()
266 #define IS_IPIP_LINK_ASSERT(link)                                            \  argument
267         if ((link)->l_info_ops != &ipip_info_ops) {                          \
274 	struct rtnl_link *link;  in rtnl_link_ipip_alloc()  local
277 	link = rtnl_link_alloc();  in rtnl_link_ipip_alloc()
278 	if (!link)  in rtnl_link_ipip_alloc()
281 	err = rtnl_link_set_type(link, "ipip");  in rtnl_link_ipip_alloc()
283 		rtnl_link_put(link);  in rtnl_link_ipip_alloc()
287 	return link;  in rtnl_link_ipip_alloc()
296 int rtnl_link_is_ipip(struct rtnl_link *link)  in rtnl_link_is_ipip()  argument
298 	return link->l_info_ops && !strcmp(link->l_info_ops->io_name, "ipip");  in rtnl_link_is_ipip()
311 	struct rtnl_link *link;  in rtnl_link_ipip_add()  local
314 	link = rtnl_link_ipip_alloc();  in rtnl_link_ipip_add()
315 	if (!link)  in rtnl_link_ipip_add()
319 		rtnl_link_set_name(link, name);  in rtnl_link_ipip_add()
321 	err = rtnl_link_add(sk, link, NLM_F_CREATE);  in rtnl_link_ipip_add()
322 	rtnl_link_put(link);  in rtnl_link_ipip_add()
334 int rtnl_link_ipip_set_link(struct rtnl_link *link,  uint32_t index)  in rtnl_link_ipip_set_link()  argument
336 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_set_link()
338 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_set_link()
340 	ipip->link = index;  in rtnl_link_ipip_set_link()
352 uint32_t rtnl_link_ipip_get_link(struct rtnl_link *link)  in rtnl_link_ipip_get_link()  argument
354 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_get_link()
356 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_get_link()
358 	return ipip->link;  in rtnl_link_ipip_get_link()
368 int rtnl_link_ipip_set_local(struct rtnl_link *link, uint32_t addr)  in rtnl_link_ipip_set_local()  argument
370 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_set_local()
372 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_set_local()
386 uint32_t rtnl_link_ipip_get_local(struct rtnl_link *link)  in rtnl_link_ipip_get_local()  argument
388 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_get_local()
390 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_get_local()
402 int rtnl_link_ipip_set_remote(struct rtnl_link *link, uint32_t addr)  in rtnl_link_ipip_set_remote()  argument
404 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_set_remote()
406 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_set_remote()
420 uint32_t rtnl_link_ipip_get_remote(struct rtnl_link *link)  in rtnl_link_ipip_get_remote()  argument
422 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_get_remote()
424 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_get_remote()
436 int rtnl_link_ipip_set_ttl(struct rtnl_link *link, uint8_t ttl)  in rtnl_link_ipip_set_ttl()  argument
438 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_set_ttl()
440 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_set_ttl()
454 uint8_t rtnl_link_ipip_get_ttl(struct rtnl_link *link)  in rtnl_link_ipip_get_ttl()  argument
456 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_get_ttl()
458 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_get_ttl()
470 int rtnl_link_ipip_set_tos(struct rtnl_link *link, uint8_t tos)  in rtnl_link_ipip_set_tos()  argument
472 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_set_tos()
474 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_set_tos()
488 uint8_t rtnl_link_ipip_get_tos(struct rtnl_link *link)  in rtnl_link_ipip_get_tos()  argument
490 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_get_tos()
492 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_get_tos()
504 int rtnl_link_ipip_set_pmtudisc(struct rtnl_link *link, uint8_t pmtudisc)  in rtnl_link_ipip_set_pmtudisc()  argument
506 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_set_pmtudisc()
508 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_set_pmtudisc()
522 uint8_t rtnl_link_ipip_get_pmtudisc(struct rtnl_link *link)  in rtnl_link_ipip_get_pmtudisc()  argument
524 	struct ipip_info *ipip = link->l_info;  in rtnl_link_ipip_get_pmtudisc()
526 	IS_IPIP_LINK_ASSERT(link);  in rtnl_link_ipip_get_pmtudisc()