+/*
+ * Copyright (c) 2016, JANET(UK)
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ *
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * 3. Neither the name of JANET(UK) nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
+ * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+ * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+ * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+ * OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ */
+
#ifndef TRP_H
#define TRP_H
#include <talloc.h>
-#define TRP_PORT 12310
+#include <trust_router/tr_name.h>
+#include <trust_router/tr_versioning.h>
+
+#define TRP_PORT 12308
#define TRP_METRIC_INFINITY 0xFFFF
#define TRP_METRIC_INVALID 0xFFFFFFFF
+#define trp_metric_is_finite(x) (((x)<TRP_METRIC_INFINITY) && ((x)!=TRP_METRIC_INVALID))
+#define trp_metric_is_infinite(x) ((x)==TRP_METRIC_INFINITY)
+#define trp_metric_is_valid(x) (((x)<=TRP_METRIC_INFINITY) && ((x)!=TRP_METRIC_INVALID))
+#define trp_metric_is_invalid(x) (((x)>TRP_METRIC_INFINITY) || ((x)==TRP_METRIC_INVALID))
#define TRP_INTERVAL_INVALID 0
+#define TRP_LINKCOST_DEFAULT 1
+
typedef enum trp_rc {
TRP_SUCCESS=0,
TRP_ERROR, /* generic error */
TRP_BADTYPE, /* typing error */
TRP_UNSUPPORTED, /* unsupported feature */
TRP_BADARG, /* bad argument */
+ TRP_CLOCKERR, /* error reading time */
+ TRP_MISSING, /* value not present */
} TRP_RC;
typedef enum trp_inforec_type {
TRP_INFOREC_TYPE_UNKNOWN=0, /* conveniently, JSON parser returns 0 if a non-integer number is specified */
TRP_INFOREC_TYPE_ROUTE,
- TRP_INFOREC_TYPE_COMMUNITY, /* not yet implemented (2016-06-14) */
+ TRP_INFOREC_TYPE_COMMUNITY
} TRP_INFOREC_TYPE;
typedef struct trp_inforec TRP_INFOREC;
void trp_upd_free(TRP_UPD *update);
TR_EXPORT TRP_INFOREC *trp_upd_get_inforec(TRP_UPD *upd);
void trp_upd_set_inforec(TRP_UPD *upd, TRP_INFOREC *rec);
+void trp_upd_add_inforec(TRP_UPD *upd, TRP_INFOREC *rec);
+void trp_upd_remove_inforec(TRP_UPD *upd, TRP_INFOREC *rec);
+size_t trp_upd_num_inforecs(TRP_UPD *upd);
+TR_EXPORT TR_NAME *trp_upd_get_realm(TRP_UPD *upd);
+TR_NAME *trp_upd_dup_realm(TRP_UPD *upd);
+void trp_upd_set_realm(TRP_UPD *upd, TR_NAME *realm);
+TR_EXPORT TR_NAME *trp_upd_get_comm(TRP_UPD *upd);
+TR_NAME *trp_upd_dup_comm(TRP_UPD *upd);
+void trp_upd_set_comm(TRP_UPD *upd, TR_NAME *comm);
TR_EXPORT TR_NAME *trp_upd_get_peer(TRP_UPD *upd);
+TR_NAME *trp_upd_dup_peer(TRP_UPD *upd);
void trp_upd_set_peer(TRP_UPD *upd, TR_NAME *peer);
-TR_EXPORT TRP_INFOREC *trp_inforec_new(TALLOC_CTX *mem_ctx, TRP_INFOREC_TYPE type);
-void trp_inforec_free(TRP_INFOREC *rec);
-TR_EXPORT TRP_INFOREC *trp_inforec_get_next(TRP_INFOREC *rec);
-void trp_inforec_set_next(TRP_INFOREC *rec, TRP_INFOREC *next_rec);
-TR_EXPORT TRP_INFOREC_TYPE trp_inforec_get_type(TRP_INFOREC *rec);
-void trp_inforec_set_type(TRP_INFOREC *rec, TRP_INFOREC_TYPE type);
-TR_EXPORT TR_NAME *trp_inforec_get_comm(TRP_INFOREC *rec);
-TRP_RC trp_inforec_set_comm(TRP_INFOREC *rec, TR_NAME *comm);
-TR_EXPORT TR_NAME *trp_inforec_get_realm(TRP_INFOREC *rec);
-TRP_RC trp_inforec_set_realm(TRP_INFOREC *rec, TR_NAME *realm);
-TR_EXPORT TR_NAME *trp_inforec_get_trust_router(TRP_INFOREC *rec);
-TRP_RC trp_inforec_set_trust_router(TRP_INFOREC *rec, TR_NAME *trust_router);
-TR_EXPORT TR_NAME *trp_inforec_get_next_hop(TRP_INFOREC *rec);
-TRP_RC trp_inforec_set_next_hop(TRP_INFOREC *rec, TR_NAME *next_hop);
-TR_EXPORT unsigned int trp_inforec_get_metric(TRP_INFOREC *rec);
-TRP_RC trp_inforec_set_metric(TRP_INFOREC *rec, unsigned int metric);
-TR_EXPORT unsigned int trp_inforec_get_interval(TRP_INFOREC *rec);
-TRP_RC trp_inforec_set_interval(TRP_INFOREC *rec, unsigned int interval);
-TR_EXPORT TRP_INFOREC_TYPE trp_inforec_type_from_string(const char *s);
-TR_EXPORT const char *trp_inforec_type_to_string(TRP_INFOREC_TYPE msgtype);
+void trp_upd_set_next_hop(TRP_UPD *upd, const char *hostname, unsigned int port);
+void trp_upd_add_to_provenance(TRP_UPD *upd, TR_NAME *name);
/* Functions for TRP_REQ structures */
TR_EXPORT TRP_REQ *trp_req_new(TALLOC_CTX *mem_ctx);
void trp_req_set_realm(TRP_REQ *req, TR_NAME *realm);
TR_EXPORT TR_NAME *trp_req_get_peer(TRP_REQ *req);
void trp_req_set_peer(TRP_REQ *req, TR_NAME *peer);
+int trp_req_is_wildcard(TRP_REQ *req);
+TRP_RC trp_req_make_wildcard(TRP_REQ *req);
#endif /* TRP_H */
projects / trust_router.git / blobdiff