+/*
+ * 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.
+ *
+ */
+
+#include <strings.h>
#include <jansson.h>
#include <talloc.h>
-#include <trust_router/tr_name.h>
+#include <tr_name_internal.h>
#include <trp_internal.h>
+#include <tr_comm.h>
+#include <tr_apc.h>
#include <tr_debug.h>
/* static prototypes */
-static void *trp_inforec_route_new(TALLOC_CTX *mem_ctx);
-static void trp_inforec_route_print(TRP_INFOREC_DATA);
+static TRP_INFOREC_DATA *trp_inforec_route_new(TALLOC_CTX *mem_ctx);
+static void trp_inforec_route_print(TRP_INFOREC_DATA *);
+static TRP_INFOREC_DATA *trp_inforec_comm_new(TALLOC_CTX *mem_ctx);
+static void trp_inforec_comm_print(TRP_INFOREC_DATA *);
struct trp_inforec_type_entry {
const char *name;
TRP_INFOREC_TYPE type;
- void *(*allocate)(TALLOC_CTX *);
- void (*print)(TRP_INFOREC_DATA);
+ TRP_INFOREC_DATA *(*allocate)(TALLOC_CTX *);
+ void (*print)(TRP_INFOREC_DATA *);
};
static struct trp_inforec_type_entry trp_inforec_type_table[] = {
{ "route", TRP_INFOREC_TYPE_ROUTE, trp_inforec_route_new, trp_inforec_route_print },
- { "comm", TRP_INFOREC_TYPE_COMMUNITY, NULL, NULL },
+ { "comm", TRP_INFOREC_TYPE_COMMUNITY, trp_inforec_comm_new, trp_inforec_comm_print },
{ NULL, TRP_INFOREC_TYPE_UNKNOWN, NULL, NULL } /* must be the last entry */
};
struct trp_inforec_type_entry *entry=trp_inforec_type_table;
while ((entry->type != TRP_INFOREC_TYPE_UNKNOWN)
- && (strcmp(s, entry->name)!=0)) {
+ && (strcasecmp(s, entry->name)!=0)) {
entry++;
}
return entry->type;
TRP_INFOREC_ROUTE *body=talloc_get_type_abort(object, TRP_INFOREC_ROUTE);
/* clean up TR_NAME data, which are not managed by talloc */
- if (body->comm != NULL) {
- tr_free_name(body->comm);
- body->comm=NULL;
- tr_debug("trp_inforec_route_destructor: freed community");
- }
- if (body->realm != NULL) {
- tr_free_name(body->realm);
- body->realm=NULL;
- tr_debug("trp_inforec_route_destructor: freed realm");
- }
- if (body->trust_router != NULL) {
+ if (body->trust_router != NULL)
tr_free_name(body->trust_router);
- body->trust_router=NULL;
- tr_debug("trp_inforec_route_destructor: freed trust_router");
- }
- if (body->next_hop != NULL) {
+ if (body->next_hop != NULL)
tr_free_name(body->next_hop);
- body->next_hop=NULL;
- tr_debug("trp_inforec_route_destructor: freed next_hop");
- }
-
return 0;
}
-static void *trp_inforec_route_new(TALLOC_CTX *mem_ctx)
+static TRP_INFOREC_DATA *trp_inforec_route_new(TALLOC_CTX *mem_ctx)
{
- TRP_INFOREC_ROUTE *new_rec=talloc(mem_ctx, TRP_INFOREC_ROUTE);
+ TRP_INFOREC_DATA *new_data=talloc(mem_ctx, TRP_INFOREC_DATA);
+ TRP_INFOREC_ROUTE *new_rec=NULL;
+
+ if (new_data==NULL)
+ return NULL;
- if (new_rec != NULL) {
- new_rec->comm=NULL;
- new_rec->realm=NULL;
+ new_rec=talloc(new_data, TRP_INFOREC_ROUTE);
+ if (new_rec == NULL) {
+ talloc_free(new_data);
+ new_data=NULL;
+ } else {
new_rec->trust_router=NULL;
new_rec->next_hop=NULL;
new_rec->next_hop_port=0;
new_rec->metric=TRP_METRIC_INFINITY;
new_rec->interval=0;
talloc_set_destructor((void *)new_rec, trp_inforec_route_destructor);
+ new_data->route=new_rec;
}
- return new_rec;
+
+ return new_data;
+}
+
+
+static int trp_inforec_comm_destructor(void *obj)
+{
+ TRP_INFOREC_COMM *rec=talloc_get_type_abort(obj, TRP_INFOREC_COMM);
+ if (rec->owner_realm!=NULL)
+ tr_free_name(rec->owner_realm);
+ if (rec->owner_contact!=NULL)
+ tr_free_name(rec->owner_contact);
+ if (rec->provenance!=NULL)
+ json_decref(rec->provenance);
+ return 0;
+}
+
+static TRP_INFOREC_DATA *trp_inforec_comm_new(TALLOC_CTX *mem_ctx)
+{
+ TRP_INFOREC_DATA *new_data=talloc(mem_ctx, TRP_INFOREC_DATA);
+ TRP_INFOREC_COMM *new_rec=NULL;
+
+ if (new_data==NULL)
+ return NULL;
+
+ new_rec=talloc(new_data, TRP_INFOREC_COMM);
+ if (new_rec==NULL) {
+ talloc_free(new_data);
+ new_data=NULL;
+ } else {
+ new_rec->comm_type=TR_COMM_UNKNOWN;
+ new_rec->role=TR_ROLE_UNKNOWN;
+ new_rec->apcs=NULL;
+ new_rec->owner_realm=NULL;
+ new_rec->owner_contact=NULL;
+ new_rec->expiration_interval=0;
+ new_rec->provenance=NULL;
+ new_rec->interval=0;
+ talloc_set_destructor((void *)new_rec, trp_inforec_comm_destructor);
+ new_data->comm=new_rec;
+ }
+
+ return new_data;
}
TRP_INFOREC *trp_inforec_get_next(TRP_INFOREC *rec)
TRP_INFOREC_TYPE trp_inforec_get_type(TRP_INFOREC *rec)
{
- if (rec)
+ if (rec!=NULL)
return rec->type;
else
return TRP_INFOREC_TYPE_UNKNOWN;
rec->type=type;
}
-TR_NAME *trp_inforec_get_comm(TRP_INFOREC *rec)
+TR_NAME *trp_inforec_get_trust_router(TRP_INFOREC *rec)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL)
- return rec->data.route->comm;
- break;
- default:
- break;
+ case TRP_INFOREC_TYPE_ROUTE:
+ if (rec->data->route!=NULL)
+ return rec->data->route->trust_router;
+ break;
+ default:
+ break;
}
return NULL;
}
-TR_NAME *trp_inforec_dup_comm(TRP_INFOREC *rec)
+int trp_inforec_get_trust_router_port(TRP_INFOREC *rec)
{
- return tr_dup_name(trp_inforec_get_comm(rec));
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_ROUTE:
+ if (rec->data->route!=NULL)
+ return rec->data->route->trust_router_port;
+ /* fall through */
+ default:
+ return -1;
+ }
}
-TRP_RC trp_inforec_set_comm(TRP_INFOREC *rec, TR_NAME *comm)
+TR_NAME *trp_inforec_dup_trust_router(TRP_INFOREC *rec)
+{
+ return tr_dup_name(trp_inforec_get_trust_router(rec));
+}
+
+TRP_RC trp_inforec_set_trust_router(TRP_INFOREC *rec, TR_NAME *trust_router, int port)
{
switch (rec->type) {
case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL) {
- rec->data.route->comm=comm;
+ if (rec->data->route!=NULL) {
+ rec->data->route->trust_router=trust_router;
+ rec->data->route->trust_router_port = port;
return TRP_SUCCESS;
}
break;
return TRP_ERROR;
}
-TR_NAME *trp_inforec_get_realm(TRP_INFOREC *rec)
+TR_NAME *trp_inforec_get_next_hop(TRP_INFOREC *rec)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_ROUTE:
+ if (rec->data->route!=NULL)
+ return rec->data->route->next_hop;
+ break;
+ default:
+ break;
+ }
+ return NULL;
+}
+
+TR_NAME *trp_inforec_dup_next_hop(TRP_INFOREC *rec)
{
+ return tr_dup_name(trp_inforec_get_next_hop(rec));
+}
+
+/**
+ * Set the next hop for the inforec
+ *
+ * Returns TRP_SUCCESS if it set the next hop value for the inforec.
+ * Returns TRP_UNSUPPORTED if the inforec does not have a next hop record but
+ * otherwise nothing went wrong.
+ * Returns TRP_ERROR or another error if there was a failure.
+ *
+ * @param rec
+ * @param next_hop
+ * @return TRP_SUCCESS if the value was set, TRP_UNSUPPORTED if the inforec does not support next hop, or an error code on failure
+ */
+TRP_RC trp_inforec_set_next_hop(TRP_INFOREC *rec, TR_NAME *next_hop, int port)
+{
+ /* Any inforec types that support next_hop should set it here. */
switch (rec->type) {
case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL)
- return rec->data.route->realm;
+ if (rec->data->route==NULL)
+ return TRP_ERROR;
+ rec->data->route->next_hop = next_hop;
+ rec->data->route->next_hop_port = port;
break;
+
default:
- break;
+ /* next hop not used for other records */
+ return TRP_UNSUPPORTED;
}
- return NULL;
+ return TRP_SUCCESS;
}
-TR_NAME *trp_inforec_dup_realm(TRP_INFOREC *rec)
+int trp_inforec_get_next_hop_port(TRP_INFOREC *rec)
{
- return tr_dup_name(trp_inforec_get_realm(rec));
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_ROUTE:
+ if (rec->data->route!=NULL)
+ return rec->data->route->next_hop_port;
+ /* fall through */
+ default:
+ return -1;
+ }
}
-TRP_RC trp_inforec_set_realm(TRP_INFOREC *rec, TR_NAME *realm)
+unsigned int trp_inforec_get_metric(TRP_INFOREC *rec)
{
switch (rec->type) {
case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL) {
- rec->data.route->realm=realm;
- return TRP_SUCCESS;
- }
+ if (rec->data->route!=NULL)
+ return rec->data->route->metric;
break;
default:
break;
}
- return TRP_ERROR;
+ return TRP_METRIC_INVALID;
}
-TR_NAME *trp_inforec_get_trust_router(TRP_INFOREC *rec)
+TRP_RC trp_inforec_set_metric(TRP_INFOREC *rec, unsigned int metric)
{
switch (rec->type) {
case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL)
- return rec->data.route->trust_router;
+ if (rec->data->route!=NULL) {
+ rec->data->route->metric=metric;
+ return TRP_SUCCESS;
+ }
break;
default:
break;
}
- return NULL;
+ return TRP_ERROR;
}
-TR_NAME *trp_inforec_dup_trust_router(TRP_INFOREC *rec)
+unsigned int trp_inforec_get_interval(TRP_INFOREC *rec)
{
- return tr_dup_name(trp_inforec_get_trust_router(rec));
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_ROUTE:
+ if (rec->data->route!=NULL)
+ return rec->data->route->interval;
+ break;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->interval;
+ break;
+ default:
+ break;
+ }
+ return TRP_INTERVAL_INVALID;
}
-TRP_RC trp_inforec_set_trust_router(TRP_INFOREC *rec, TR_NAME *trust_router)
+TRP_RC trp_inforec_set_interval(TRP_INFOREC *rec, unsigned int interval)
{
switch (rec->type) {
case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL) {
- rec->data.route->trust_router=trust_router;
+ if (rec->data->route!=NULL) {
+ rec->data->route->interval=interval;
return TRP_SUCCESS;
}
break;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->interval=interval;
+ return TRP_SUCCESS;
+ }
default:
break;
}
return TRP_ERROR;
}
-/* TODO: need to return hostname/port --jlr */
-TR_NAME *trp_inforec_get_next_hop(TRP_INFOREC *rec)
+time_t trp_inforec_get_exp_interval(TRP_INFOREC *rec)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL)
- return rec->data.route->next_hop;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->expiration_interval;
break;
default:
break;
}
- return NULL;
+ return 0;
}
-TR_NAME *trp_inforec_dup_next_hop(TRP_INFOREC *rec)
+TRP_RC trp_inforec_set_exp_interval(TRP_INFOREC *rec, time_t expint)
{
- return tr_dup_name(trp_inforec_get_next_hop(rec));
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->expiration_interval=expint;
+ return TRP_SUCCESS;
+ }
+ break;
+ default:
+ break;
+ }
+ return TRP_ERROR;
}
-TRP_RC trp_inforec_set_next_hop(TRP_INFOREC *rec, TR_NAME *next_hop)
+TR_COMM_TYPE trp_inforec_get_comm_type(TRP_INFOREC *rec)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL) {
- rec->data.route->next_hop=next_hop;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->comm_type;
+ break;
+ default:
+ break;
+ }
+ return TR_COMM_UNKNOWN;
+}
+
+TRP_RC trp_inforec_set_comm_type(TRP_INFOREC *rec, TR_COMM_TYPE type)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->comm_type=type;
return TRP_SUCCESS;
}
break;
return TRP_ERROR;
}
-unsigned int trp_inforec_get_metric(TRP_INFOREC *rec)
+TR_REALM_ROLE trp_inforec_get_role(TRP_INFOREC *rec)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL)
- return rec->data.route->metric;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->role;
break;
default:
break;
}
- return TRP_METRIC_INVALID;
+ return TR_ROLE_UNKNOWN;
}
-TRP_RC trp_inforec_set_metric(TRP_INFOREC *rec, unsigned int metric)
+TRP_RC trp_inforec_set_role(TRP_INFOREC *rec, TR_REALM_ROLE role)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL) {
- rec->data.route->metric=metric;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->role=role;
return TRP_SUCCESS;
+ break;
}
+ default:
+ break;
+ }
+ return TRP_ERROR;
+}
+
+TR_APC *trp_inforec_get_apcs(TRP_INFOREC *rec)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->apcs;
break;
default:
break;
}
+ return NULL;
+}
+
+TRP_RC trp_inforec_set_apcs(TRP_INFOREC *rec, TR_APC *apcs)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->apcs=apcs;
+ talloc_steal(rec, apcs);
+ return TRP_SUCCESS;
+ }
+ break;
+
+ default:
+ break;
+ }
return TRP_ERROR;
}
-unsigned int trp_inforec_get_interval(TRP_INFOREC *rec)
+TR_NAME *trp_inforec_get_owner_realm(TRP_INFOREC *rec)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL)
- return rec->data.route->interval;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->owner_realm;
break;
default:
break;
}
- return TRP_INTERVAL_INVALID;
+ return NULL;
}
-TRP_RC trp_inforec_set_interval(TRP_INFOREC *rec, unsigned int interval)
+TRP_RC trp_inforec_set_owner_realm(TRP_INFOREC *rec, TR_NAME *name)
{
switch (rec->type) {
- case TRP_INFOREC_TYPE_ROUTE:
- if (rec->data.route!=NULL) {
- rec->data.route->interval=interval;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->owner_realm=name;
return TRP_SUCCESS;
default:
break;
return TRP_ERROR;
}
-/* for internal use only; must set rec->type before calling this */
-static TRP_RC trp_inforec_set_data(TRP_INFOREC *rec, void *data)
+TR_NAME *trp_inforec_get_owner_contact(TRP_INFOREC *rec)
{
- if (data==NULL)
- return TRP_ERROR;
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->owner_contact;
+ break;
+ default:
+ break;
+ }
+ return NULL;
+}
+
+TRP_RC trp_inforec_set_owner_contact(TRP_INFOREC *rec, TR_NAME *name)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ rec->data->comm->owner_contact=name;
+ return TRP_SUCCESS;
+ }
+ break;
+ default:
+ break;
+ }
+ return TRP_ERROR;
+}
+
+/* caller needs to incref the output if they're going to hang on to it */
+json_t *trp_inforec_get_provenance(TRP_INFOREC *rec)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL)
+ return rec->data->comm->provenance;
+ break;
+ default:
+ break;
+ }
+ return NULL;
+}
+
+/* increments the reference count */
+TRP_RC trp_inforec_set_provenance(TRP_INFOREC *rec, json_t *prov)
+{
+ switch (rec->type) {
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ if (rec->data->comm!=NULL) {
+ if (rec->data->comm->provenance!=NULL)
+ json_decref(rec->data->comm->provenance);
+ rec->data->comm->provenance=prov;
+ json_incref(prov);
+ return TRP_SUCCESS;
+ }
+ break;
+ default:
+ break;
+ }
+ return TRP_ERROR;
+}
+
+static TRP_RC trp_inforec_add_to_provenance(TRP_INFOREC *rec, TR_NAME *name)
+{
+ json_t *jname=NULL;
switch (rec->type) {
case TRP_INFOREC_TYPE_ROUTE:
- rec->data.route=talloc_get_type(data, TRP_INFOREC_ROUTE);
+ /* no provenance list */
+ break;
+ case TRP_INFOREC_TYPE_COMMUNITY:
+ jname=tr_name_to_json_string(name);
+ if (jname==NULL)
+ return TRP_ERROR;
+ if (rec->data->comm->provenance==NULL) {
+ rec->data->comm->provenance=json_array();
+ if (rec->data->comm->provenance==NULL) {
+ json_decref(jname);
+ return TRP_ERROR;
+ }
+ }
+ if (0!=json_array_append_new(rec->data->comm->provenance, jname)) {
+ json_decref(jname);
+ return TRP_ERROR;
+ }
break;
default:
- return TRP_BADTYPE;
+ break;
}
return TRP_SUCCESS;
}
+TR_NAME *trp_inforec_dup_origin(TRP_INFOREC *rec)
+{
+ TR_NAME *origin=NULL;
+ json_t *prov=trp_inforec_get_provenance(rec);
+ const char *s=NULL;
+
+ if (prov==NULL)
+ return NULL;
+
+ s=json_string_value(json_array_get(prov, 0));
+ if (s==NULL) {
+ tr_debug("trp_inforec_dup_origin: empty origin in provenance list.");
+ return NULL;
+ }
+ origin=tr_new_name(s);
+ return origin;
+}
+
/* generic record type */
TRP_INFOREC *trp_inforec_new(TALLOC_CTX *mem_ctx, TRP_INFOREC_TYPE type)
{
TRP_INFOREC *new_rec=talloc(mem_ctx, TRP_INFOREC);
+ TRP_INFOREC_DATA *data=NULL;
struct trp_inforec_type_entry *dtype=get_trp_inforec_type_entry(type);
if ((new_rec != NULL) && (dtype->type != TRP_INFOREC_TYPE_UNKNOWN)) {
trp_inforec_set_type(new_rec, type);
trp_inforec_set_next(new_rec, NULL);
if (dtype->allocate!=NULL) {
- if (TRP_SUCCESS!=trp_inforec_set_data(new_rec, dtype->allocate(new_rec))) {
+ data=dtype->allocate(new_rec);
+ if (data!=NULL)
+ new_rec->data=data;
+ else {
talloc_free(new_rec);
- new_rec=NULL;
+ return NULL;
}
}
}
static int trp_upd_destructor(void *object)
{
TRP_UPD *upd=talloc_get_type_abort(object, TRP_UPD);
+ if (upd->realm!=NULL)
+ tr_free_name(upd->realm);
+ if (upd->comm!=NULL)
+ tr_free_name(upd->comm);
if (upd->peer!=NULL)
tr_free_name(upd->peer);
return 0;
TRP_UPD *new_body=talloc(mem_ctx, TRP_UPD);
if (new_body!=NULL) {
+ new_body->realm=NULL;
+ new_body->comm=NULL;
new_body->records=NULL;
new_body->peer=NULL;
talloc_set_destructor((void *)new_body, trp_upd_destructor);
talloc_steal(upd, rec);
}
+/**
+ * Removes and frees the selected inforec.
+ *
+ * @param upd Update to remove from
+ * @param rec Inforec to remove
+ */
+void trp_upd_remove_inforec(TRP_UPD *upd, TRP_INFOREC *rec)
+{
+ TRP_INFOREC *this=upd->records;
+
+ /* special case for the first element */
+ if (this==rec) {
+ upd->records=upd->records->next;
+ trp_inforec_free(this);
+ return;
+ }
+
+ while (this->next!=NULL) {
+ if (this->next==rec) {
+ this->next=this->next->next; /* this->next is not null */
+ trp_inforec_free(rec);
+ }
+ this=this->next;
+ }
+}
+
+size_t trp_upd_num_inforecs(TRP_UPD *upd)
+{
+ size_t count=0;
+ TRP_INFOREC *this=upd->records;
+
+ while (this != NULL) {
+ count++;
+ this=this->next;
+ }
+ return count;
+}
+
+
+TR_NAME *trp_upd_get_realm(TRP_UPD *upd)
+{
+ return upd->realm;
+}
+
+TR_NAME *trp_upd_dup_realm(TRP_UPD *upd)
+{
+ return tr_dup_name(upd->realm);
+}
+
+void trp_upd_set_realm(TRP_UPD *upd, TR_NAME *realm)
+{
+ if (upd->realm!=NULL)
+ tr_free_name(upd->realm);
+ upd->realm=realm;
+}
+
+TR_NAME *trp_upd_get_comm(TRP_UPD *upd)
+{
+ return upd->comm;
+}
+
+TR_NAME *trp_upd_dup_comm(TRP_UPD *upd)
+{
+ return tr_dup_name(upd->comm);
+}
+
+void trp_upd_set_comm(TRP_UPD *upd, TR_NAME *comm)
+{
+ if (upd->comm!=NULL)
+ tr_free_name(upd->comm);
+ upd->comm=comm;
+}
+
TR_NAME *trp_upd_get_peer(TRP_UPD *upd)
{
return upd->peer;
upd->peer=peer;
}
-void trp_upd_set_next_hop(TRP_UPD *upd, const char *hostname, unsigned int port)
+void trp_upd_set_next_hop(TRP_UPD *upd, const char *hostname, int port)
{
TRP_INFOREC *rec=NULL;
TR_NAME *cpy=NULL;
-
+
for (rec=trp_upd_get_inforec(upd); rec!=NULL; rec=trp_inforec_get_next(rec)) {
- if (trp_inforec_set_next_hop(rec, cpy=tr_new_name(hostname)) != TRP_SUCCESS) {
- tr_err("trp_upd_set_peer: error setting peer.");
- tr_free_name(cpy);
+ switch (trp_inforec_set_next_hop(rec, cpy=tr_new_name(hostname), port)) {
+ case TRP_SUCCESS:
+ /* Success, the TR_NAME in cpy is now stored with the inforec */
+ break;
+
+ case TRP_UNSUPPORTED:
+ /* No error, but the inforec does not accept a next_hop. Free our copy. */
+ tr_free_name(cpy);
+ break;
+
+ default:
+ tr_err("trp_upd_set_next_hop: error setting next hop.");
+ tr_free_name(cpy);
+ break;
}
}
}
+void trp_upd_add_to_provenance(TRP_UPD *upd, TR_NAME *name)
+{
+ TRP_INFOREC *rec=NULL;
+
+ /* add it to all inforecs */
+ for (rec=trp_upd_get_inforec(upd); rec!=NULL; rec=trp_inforec_get_next(rec)) {
+ if (TRP_SUCCESS!=trp_inforec_add_to_provenance(rec, name))
+ tr_err("trp_upd_set_peer: error adding peer to provenance list.");
+ }
+}
+
/* pretty print */
-static void trp_inforec_route_print(TRP_INFOREC_DATA data)
+static void trp_inforec_route_print(TRP_INFOREC_DATA *data)
{
- if (data.route!=NULL) {
- printf(" community=%.*s\n realm=%.*s\n trust_router=%.*s\n metric=%d\n interval=%d]\n",
- data.route->comm->len, data.route->comm->buf,
- data.route->realm->len, data.route->realm->buf,
- data.route->trust_router->len, data.route->trust_router->buf,
- data.route->metric, data.route->interval);
+ if (data->route!=NULL) {
+ tr_info(" trust_router=%.*s\n metric=%d\n interval=%d]\n",
+ data->route->trust_router->len, data->route->trust_router->buf,
+ data->route->metric, data->route->interval);
}
}
+static void trp_inforec_comm_print(TRP_INFOREC_DATA *data)
+{
+ if (data->comm!=NULL) {
+ tr_info(" type=%s\n role=%s\n owner=%.*s\n contact=%.*s]\n",
+ tr_comm_type_to_str(data->comm->comm_type),
+ tr_realm_role_to_str(data->comm->role),
+ data->comm->owner_realm->len, data->comm->owner_realm->buf,
+ data->comm->owner_contact->len, data->comm->owner_contact->buf);
+ /* TODO: print apcs */
+ }
+}
projects / trust_router.git / blobdiff