7  * @ingroup link
9  * ipvti link module
12  * \b Link Type Name: "ipvti"
28 #include <netlink/route/link/ipvti.h>
31 #include "link-api.h"
42 	uint32_t   link;  member
60 static int ipvti_alloc(struct rtnl_link *link)  in ipvti_alloc()  argument
64 	if (link->l_info)  in ipvti_alloc()
65 		memset(link->l_info, 0, sizeof(*ipvti));  in ipvti_alloc()
71 		link->l_info = ipvti;  in ipvti_alloc()
77 static int ipvti_parse(struct rtnl_link *link, struct nlattr *data,  in ipvti_parse()  argument
84 	NL_DBG(3, "Parsing IPVTI link info\n");  in ipvti_parse()
90 	err = ipvti_alloc(link);  in ipvti_parse()
94 	ipvti = link->l_info;  in ipvti_parse()
97 		ipvti->link = nla_get_u32(tb[IFLA_VTI_LINK]);  in ipvti_parse()
132 static int ipvti_put_attrs(struct nl_msg *msg, struct rtnl_link *link)  in ipvti_put_attrs()  argument
134 	struct ipvti_info *ipvti = link->l_info;  in ipvti_put_attrs()
142 		NLA_PUT_U32(msg, IFLA_VTI_LINK, ipvti->link);  in ipvti_put_attrs()
166 static void ipvti_free(struct rtnl_link *link)  in ipvti_free()  argument
168 	struct ipvti_info *ipvti = link->l_info;  in ipvti_free()
171 	link->l_info = NULL;  in ipvti_free()
174 static void ipvti_dump_line(struct rtnl_link *link, struct nl_dump_params *p)  in ipvti_dump_line()  argument
176 	nl_dump(p, "ipvti : %s", link->l_name);  in ipvti_dump_line()
179 static void ipvti_dump_details(struct rtnl_link *link, struct nl_dump_params *p)  in ipvti_dump_details()  argument
181 	struct ipvti_info *ipvti = link->l_info;  in ipvti_dump_details()
186 		nl_dump(p, "      link ");  in ipvti_dump_details()
189 		parent = link_lookup(link->ce_cache, ipvti->link);  in ipvti_dump_details()
196 			nl_dump_line(p, "%u\n", ipvti->link);  in ipvti_dump_details()
265 #define IS_IPVTI_LINK_ASSERT(link)                                          \  argument
266         if ((link)->l_info_ops != &ipvti_info_ops) {                        \
267                 APPBUG("Link is not a ipvti link. set type \vti\" first."); \
273 	struct rtnl_link *link;  in rtnl_link_ipvti_alloc()  local
276 	link = rtnl_link_alloc();  in rtnl_link_ipvti_alloc()
277 	if (!link)  in rtnl_link_ipvti_alloc()
280 	err = rtnl_link_set_type(link, "vti");  in rtnl_link_ipvti_alloc()
282 		rtnl_link_put(link);  in rtnl_link_ipvti_alloc()
286 	return link;  in rtnl_link_ipvti_alloc()
290  * Check if link is a IPVTI link
291  * @arg link            Link object
293  * @return True if link is a IPVTI link, otherwise 0 is returned.
295 int rtnl_link_is_ipvti(struct rtnl_link *link)  in rtnl_link_is_ipvti()  argument
297 	return link->l_info_ops && !strcmp(link->l_info_ops->io_name, "vti");  in rtnl_link_is_ipvti()
309 	struct rtnl_link *link;  in rtnl_link_ipvti_add()  local
312 	link = rtnl_link_ipvti_alloc();  in rtnl_link_ipvti_add()
313 	if (!link)  in rtnl_link_ipvti_add()
317 		rtnl_link_set_name(link, name);  in rtnl_link_ipvti_add()
319 	err = rtnl_link_add(sk, link, NLM_F_CREATE);  in rtnl_link_ipvti_add()
320 	rtnl_link_put(link);  in rtnl_link_ipvti_add()
326  * @arg link            Link object
331 int rtnl_link_ipvti_set_link(struct rtnl_link *link, uint32_t index)  in rtnl_link_ipvti_set_link()  argument
333 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_set_link()
335 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_set_link()
337 	ipvti->link = index;  in rtnl_link_ipvti_set_link()
345  * @arg link            Link object
349 uint32_t rtnl_link_ipvti_get_link(struct rtnl_link *link)  in rtnl_link_ipvti_get_link()  argument
351 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_get_link()
353 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_get_link()
355 	return ipvti->link;  in rtnl_link_ipvti_get_link()
360  * @arg link            Link object
365 int rtnl_link_ipvti_set_ikey(struct rtnl_link *link, uint32_t ikey)  in rtnl_link_ipvti_set_ikey()  argument
367 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_set_ikey()
369 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_set_ikey()
379  * @arg link            Link object
383 uint32_t rtnl_link_ipvti_get_ikey(struct rtnl_link *link)  in rtnl_link_ipvti_get_ikey()  argument
385 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_get_ikey()
387 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_get_ikey()
394  * @arg link            Link object
399 int rtnl_link_ipvti_set_okey(struct rtnl_link *link, uint32_t okey)  in rtnl_link_ipvti_set_okey()  argument
401 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_set_okey()
403 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_set_okey()
413  * @arg link            Link object
417 uint32_t rtnl_link_ipvti_get_okey(struct rtnl_link *link)  in rtnl_link_ipvti_get_okey()  argument
419 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_get_okey()
421 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_get_okey()
428  * @arg link            Link object
433 int rtnl_link_ipvti_set_local(struct rtnl_link *link, uint32_t addr)  in rtnl_link_ipvti_set_local()  argument
435 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_set_local()
437 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_set_local()
447  * @arg link            Link object
451 uint32_t rtnl_link_ipvti_get_local(struct rtnl_link *link)  in rtnl_link_ipvti_get_local()  argument
453 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_get_local()
455 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_get_local()
462  * @arg link            Link object
467 int rtnl_link_ipvti_set_remote(struct rtnl_link *link, uint32_t remote)  in rtnl_link_ipvti_set_remote()  argument
469 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_set_remote()
471 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_set_remote()
481  * @arg link            Link object
485 uint32_t rtnl_link_ipvti_get_remote(struct rtnl_link *link)  in rtnl_link_ipvti_get_remote()  argument
487 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_get_remote()
489 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_get_remote()
496  * @arg link            Link object
501 int rtnl_link_ipvti_set_fwmark(struct rtnl_link *link, uint32_t fwmark)  in rtnl_link_ipvti_set_fwmark()  argument
503 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_set_fwmark()
505 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_set_fwmark()
515  * @arg link            Link object
520 int rtnl_link_ipvti_get_fwmark(struct rtnl_link *link, uint32_t *fwmark)  in rtnl_link_ipvti_get_fwmark()  argument
522 	struct ipvti_info *ipvti = link->l_info;  in rtnl_link_ipvti_get_fwmark()
524 	IS_IPVTI_LINK_ASSERT(link);  in rtnl_link_ipvti_get_fwmark()