61 nmreq_register_from_legacy(struct nmreq *nmr, struct nmreq_header *hdr,  in nmreq_register_from_legacy()  argument
97 		if (strlen(hdr->nr_name) + strlen(suffix)  in nmreq_register_from_legacy()
98 					>= sizeof(hdr->nr_name)) {  in nmreq_register_from_legacy()
102 		strlcat(hdr->nr_name, suffix, sizeof(hdr->nr_name));  in nmreq_register_from_legacy()
124 	struct nmreq_header *hdr = nm_os_malloc(sizeof(*hdr));  in nmreq_from_legacy()  local
126 	if (hdr == NULL) {  in nmreq_from_legacy()
136 	hdr->nr_version = NETMAP_API; /* new API */  in nmreq_from_legacy()
137 	strlcpy(hdr->nr_name, nmr->nr_name, sizeof(nmr->nr_name));  in nmreq_from_legacy()
138 	hdr->nr_options = (uintptr_t)NULL;  in nmreq_from_legacy()
139 	hdr->nr_body = (uintptr_t)NULL;  in nmreq_from_legacy()
148 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
149 			hdr->nr_reqtype = NETMAP_REQ_REGISTER;  in nmreq_from_legacy()
150 			if (nmreq_register_from_legacy(nmr, hdr, req)) {  in nmreq_from_legacy()
158 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
159 			hdr->nr_reqtype = NETMAP_REQ_VALE_ATTACH;  in nmreq_from_legacy()
160 			if (nmreq_register_from_legacy(nmr, hdr, &req->reg)) {  in nmreq_from_legacy()
172 			hdr->nr_reqtype = NETMAP_REQ_VALE_DETACH;  in nmreq_from_legacy()
173 			hdr->nr_body = (uintptr_t)nm_os_malloc(sizeof(struct nmreq_vale_detach));  in nmreq_from_legacy()
180 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
181 			hdr->nr_reqtype = (nmr->nr_cmd == NETMAP_BDG_VNET_HDR) ?  in nmreq_from_legacy()
189 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
190 			hdr->nr_reqtype = NETMAP_REQ_VALE_NEWIF;  in nmreq_from_legacy()
199 			hdr->nr_reqtype = NETMAP_REQ_VALE_DELIF;  in nmreq_from_legacy()
206 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
207 			hdr->nr_reqtype = (nmr->nr_cmd == NETMAP_BDG_POLLING_ON) ?  in nmreq_from_legacy()
238 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
239 			hdr->nr_reqtype = NETMAP_REQ_VALE_LIST;  in nmreq_from_legacy()
246 			hdr->nr_body = (uintptr_t)req;  in nmreq_from_legacy()
247 			hdr->nr_reqtype = NETMAP_REQ_PORT_INFO_GET;  in nmreq_from_legacy()
261 	return hdr;  in nmreq_from_legacy()
263 	if (hdr) {  in nmreq_from_legacy()
264 		if (hdr->nr_body) {  in nmreq_from_legacy()
265 			nm_os_free((void *)(uintptr_t)hdr->nr_body);  in nmreq_from_legacy()
267 		nm_os_free(hdr);  in nmreq_from_legacy()
291 nmreq_to_legacy(struct nmreq_header *hdr, struct nmreq *nmr)  in nmreq_to_legacy()  argument
297 	switch (hdr->nr_reqtype) {  in nmreq_to_legacy()
300 			(struct nmreq_register *)(uintptr_t)hdr->nr_body;  in nmreq_to_legacy()
306 			(struct nmreq_port_info_get *)(uintptr_t)hdr->nr_body;  in nmreq_to_legacy()
317 			(struct nmreq_vale_attach *)(uintptr_t)hdr->nr_body;  in nmreq_to_legacy()
326 			(struct nmreq_vale_list *)(uintptr_t)hdr->nr_body;  in nmreq_to_legacy()
327 		strlcpy(nmr->nr_name, hdr->nr_name, sizeof(nmr->nr_name));  in nmreq_to_legacy()
335 			(struct nmreq_port_hdr *)(uintptr_t)hdr->nr_body;  in nmreq_to_legacy()
341 			(struct nmreq_vale_newif *)(uintptr_t)hdr->nr_body;  in nmreq_to_legacy()
371 		struct nmreq_header *hdr;  in netmap_ioctl_legacy()  local
378 		hdr = nmreq_from_legacy(nmr, cmd);  in netmap_ioctl_legacy()
379 		if (hdr == NULL) { /* out of memory */  in netmap_ioctl_legacy()
382 		error = netmap_ioctl(priv, NIOCCTRL, (caddr_t)hdr, td,  in netmap_ioctl_legacy()
385 			nmreq_to_legacy(hdr, nmr);  in netmap_ioctl_legacy()
387 		if (hdr->nr_body) {  in netmap_ioctl_legacy()
388 			nm_os_free((void *)(uintptr_t)hdr->nr_body);  in netmap_ioctl_legacy()
390 		nm_os_free(hdr);  in netmap_ioctl_legacy()