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gerrit.opencord.org / freeDiameter-old / 13d9601bf947af3286764506368fc3d04672bfde / . / tests / testmesg.c
blob: 5525ff4e50e74a75621cc9868fbcb35d66a3a0a1 [file] [log] [blame]
/*********************************************************************************************************
* Software License Agreement (BSD License) *
* Author: Sebastien Decugis <sdecugis@freediameter.net> *
* *
* Copyright (c) 2015, WIDE Project and NICT *
* All rights reserved. *
* *
* Redistribution and use of this software in source and binary forms, with or without modification, are *
* permitted provided that the following conditions are met: *
* *
* * Redistributions of source code must retain the above *
* copyright notice, this list of conditions and the *
* following disclaimer. *
* *
* * 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. *
* *
* * Neither the name of the WIDE Project or NICT nor the *
* names of its contributors may be used to endorse or *
* promote products derived from this software without *
* specific prior written permission of WIDE Project and *
* NICT. *
* *
* 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 OWNER OR CONTRIBUTORS BE LIABLE FOR *
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. *
*********************************************************************************************************/
#include "tests.h"
/* Main test routine */
int main(int argc, char *argv[])
{
struct msg * acr = NULL;
struct avp * pi = NULL, *avp1, *avp2;
unsigned char * buf = NULL;
/* First, initialize the daemon modules */
INIT_FD();
/* Create the message object from model */
{
struct dict_object * acr_model = NULL;
/* Now find the ACR dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Accounting-Request", &acr_model, ENOENT ) );
/* Create the instance, using the templates */
CHECK( 0, fd_msg_new ( acr_model, 0, &acr ) );
/* Check there is no child */
CHECK( ENOENT, fd_msg_browse ( acr, MSG_BRW_FIRST_CHILD, NULL, NULL) );
#if 0
/* For debug: dump the object */
fd_log_debug("Dumping Accounting-Request empty message:");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, acr, fd_g_config->cnf_dict, 0, 1));
#endif
}
/* Create the Proxy-Info AVP from model */
{
struct dict_object * pi_model = NULL;
/* Now find the ACR dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Proxy-Info", &pi_model, ENOENT ) );
/* Create the instance, using the templates */
CHECK( 0, fd_msg_avp_new ( pi_model, 0, &pi ) );
#if 0
/* For debug: dump the object */
fd_log_debug("Dumping Proxy-Info AVP");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, pi, fd_g_config->cnf_dict, 0, 1));
fd_log_debug("Dumping dictionary model");
fd_log_debug("%s", fd_dict_dump_object(FD_DUMP_TEST_PARAMS, pi_model));
#endif
}
/* Get a reference to the current last AVP in the message */
{
int diff = 0;
CHECK( 0, fd_msg_avp_new ( NULL, 0, &avp1 ) );
CHECK( 0, fd_msg_avp_add ( acr, MSG_BRW_LAST_CHILD, avp1) );
CHECK( 0, fd_msg_browse ( acr, MSG_BRW_LAST_CHILD, &avp2, &diff) );
CHECK( 1, diff );
CHECK( avp1, avp2 );
/* Check that we cannot add this AVP to another object since it is already linked */
CHECK( EINVAL, fd_msg_avp_add( pi, MSG_BRW_LAST_CHILD, avp1) );
}
/* Now add the Proxy-Info AVP at the end of the message */
{
CHECK( 0, fd_msg_avp_add( acr, MSG_BRW_LAST_CHILD, pi) );
#if 0
/* For debug: dump the object */
fd_log_debug("Dumping Accounting-Request with Proxy-Info AVP at the end");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, acr, fd_g_config->cnf_dict, 0, 1));
#endif
}
/* Check the last child is now the proxy-Info */
{
CHECK( 0, fd_msg_browse ( acr, MSG_BRW_LAST_CHILD, &avp2, NULL) );
CHECK( pi, avp2 );
}
/* Check that the avp before the proxy-info is the previous last one */
{
int diff = 0;
CHECK( 0, fd_msg_browse ( pi, MSG_BRW_PREV, &avp2, &diff) );
CHECK( avp1, avp2 );
CHECK( 0, diff);
}
/* Check that there are no AVP after the proxy-info */
CHECK( ENOENT, fd_msg_browse ( pi, MSG_BRW_NEXT, NULL, NULL) );
/* Test the fd_msg_free function unlinks the object properly */
{
struct dict_object * rr_model = NULL;
/* Now find the dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Route-Record", &rr_model, ENOENT ) );
/* Create the instance, using the templates */
CHECK( 0, fd_msg_avp_new ( rr_model, 0, &avp1 ) );
/* Add the AVP at the end of the message */
CHECK( 0, fd_msg_avp_add( pi, MSG_BRW_NEXT, avp1) );
/* Check the last AVP of the message is now this one */
CHECK( 0, fd_msg_browse ( acr, MSG_BRW_LAST_CHILD, &avp2, NULL) );
CHECK( avp1, avp2 );
/* Now delete it */
CHECK( 0, fd_msg_free( avp1 ) );
/* Check the last AVP of the message is back to pi */
CHECK( 0, fd_msg_browse ( acr, MSG_BRW_LAST_CHILD, &avp2, NULL) );
CHECK( pi, avp2 );
/* Delete the whole message */
CHECK( 0, fd_msg_free( acr ) );
}
/* Recreate the message object */
{
struct dict_object * acr_model = NULL;
/* Now find the ACR dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Accounting-Request", &acr_model, ENOENT ) );
/* Create the instance, using the templates */
CHECK( 0, fd_msg_new ( acr_model, 0, &acr ) );
}
/* Now let's create some additional Dictionary objects for the test */
{
/* The constant values used here are totally arbitrary chosen */
struct dict_object * vendor;
{
struct dict_vendor_data vendor_data = { 73565, "Vendor test" };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_VENDOR, &vendor_data , NULL, &vendor ) );
}
{
struct dict_application_data app_data = { 73566, "Application test" };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_APPLICATION, &app_data , vendor, NULL ) );
}
{
struct dict_avp_data avp_data = { 73567, 0, "AVP Test - no vendor - f32", 0, 0, AVP_TYPE_FLOAT32 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 139103, 0, "AVP Test - no vendor - f64", 0, 0, AVP_TYPE_FLOAT64 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_object * type = NULL;
struct dict_type_data type_data = { AVP_TYPE_INTEGER64, "Int64 test" };
struct dict_avp_data avp_data = { 73568, 73565, "AVP Test - i64", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_INTEGER64 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_TYPE, &type_data , NULL, &type ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , type, NULL ) );
}
{
struct dict_object * type = NULL;
struct dict_type_data type_data = { AVP_TYPE_INTEGER32, "Enum32 test" };
struct dict_enumval_data val1 = { "i32 const test (val 1)", { .i32 = 1 } };
struct dict_enumval_data val2 = { "i32 const test (val 2)", { .i32 = 2 } };
struct dict_enumval_data val3 = { "i32 const test (val -5)",{ .i32 = -5 } };
struct dict_avp_data avp_data = { 73569, 73565, "AVP Test - enumi32", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_INTEGER32 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_TYPE, &type_data , NULL, &type ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , type, NULL ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_ENUMVAL, &val1 , type, NULL ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_ENUMVAL, &val2 , type, NULL ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_ENUMVAL, &val3 , type, NULL ) );
}
{
struct dict_object * type = NULL;
struct dict_type_data type_data = { AVP_TYPE_OCTETSTRING, "OS test" };
struct dict_avp_data avp_data = { 73570, 73565, "AVP Test - os", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_OCTETSTRING };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_TYPE, &type_data , NULL, &type ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , type, NULL ) );
}
{
struct dict_object * type = NULL;
struct dict_type_data type_data = { AVP_TYPE_OCTETSTRING, "OS enum test" };
struct dict_enumval_data val1 = { "os const test (Test)", { .os = { (unsigned char *)"Test", 4 } } };
struct dict_enumval_data val2 = { "os const test (waaad)", { .os = { (unsigned char *)"waaad", 5 } } };
struct dict_enumval_data val3 = { "os const test (waa)", { .os = { (unsigned char *)"waaad", 3 } } };
struct dict_avp_data avp_data = { 73571, 73565, "AVP Test - enumos", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_OCTETSTRING };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_TYPE, &type_data , NULL, &type ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , type, NULL ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_ENUMVAL, &val1 , type, NULL ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_ENUMVAL, &val2 , type, NULL ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_ENUMVAL, &val3 , type, NULL ) );
}
{
struct dict_object * gavp = NULL;
struct dict_avp_data avp_data = { 73572, 73565, "AVP Test - grouped", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_GROUPED };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, &gavp ) );
/* Macro to search AVP and create a rule */
#define ADD_RULE( _parent, _vendor, _avpname, _pos, _min, _max, _ord ) { \
struct dict_object * _avp = NULL; \
struct dict_avp_request _req = { (_vendor), 0, (_avpname) }; \
struct dict_rule_data _data; \
CHECK( 0, fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME_AND_VENDOR, &_req, &_avp, ENOENT));\
_data.rule_avp = _avp; \
_data.rule_position = (_pos); \
_data.rule_order = (_ord); \
_data.rule_min = (_min); \
_data.rule_max = (_max); \
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_RULE, &_data , (_parent), NULL ) ); \
}
ADD_RULE(gavp, 73565, "AVP Test - os", RULE_OPTIONAL, -1, -1, 0);
}
{
struct dict_object * application = NULL;
struct dict_object * command = NULL;
struct dict_cmd_data cmd_data = { 73573, "Test-Command-Request", CMD_FLAG_REQUEST, CMD_FLAG_REQUEST };
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_APPLICATION, APPLICATION_BY_NAME, "Application test", &application, ENOENT ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_COMMAND, &cmd_data , application, &command ) );
ADD_RULE(command, 0, "AVP Test - no vendor - f32", RULE_FIXED_HEAD, -1, 1, 1);
ADD_RULE(command, 73565, "AVP Test - i64", RULE_REQUIRED, -1, -1, 0);
ADD_RULE(command, 73565, "AVP Test - enumi32", RULE_OPTIONAL, -1, -1, 0);
ADD_RULE(command, 73565, "AVP Test - os", RULE_OPTIONAL, -1, -1, 0);
ADD_RULE(command, 73565, "AVP Test - enumos", RULE_OPTIONAL, -1, -1, 0);
ADD_RULE(command, 73565, "AVP Test - grouped", RULE_OPTIONAL, -1, -1, 0);
}
{
struct dict_object * application = NULL;
struct dict_object * command = NULL;
struct dict_cmd_data cmd_data = { 73573, "Test-Command-Answer", CMD_FLAG_REQUEST, 0 };
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_APPLICATION, APPLICATION_BY_NAME, "Application test", &application, ENOENT ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_COMMAND, &cmd_data , application, &command ) );
}
{
struct dict_object * gavp = NULL;
struct dict_avp_data avp_data = { 73574, 73565, "AVP Test - rules", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_GROUPED };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, &gavp ) );
ADD_RULE(gavp, 0, "AVP Test - no vendor - f32", RULE_FIXED_HEAD, 0, 1, 1);
ADD_RULE(gavp, 73565, "AVP Test - i64", RULE_FIXED_HEAD, -1, 1, 2);
ADD_RULE(gavp, 73565, "AVP Test - enumi32", RULE_FIXED_HEAD, -1, 1, 3);
ADD_RULE(gavp, 73565, "AVP Test - os", RULE_REQUIRED, 2, 3, 0);
ADD_RULE(gavp, 73565, "AVP Test - enumos", RULE_OPTIONAL, 0, 1, 0);
ADD_RULE(gavp, 73565, "AVP Test - grouped", RULE_FIXED_TAIL, -1, 1, 1);
/* ABNF :
< no vendor - f32 >
< i64 >
< enumi32 >
2*3 { os }
*1 [ enumos ]
< grouped >
*/
#if 0
fd_log_debug("%s", fd_dict_dump_object(FD_DUMP_TEST_PARAMS, gavp));
#endif
}
{
struct dict_object * type = NULL;
struct dict_type_data type_data = { AVP_TYPE_OCTETSTRING, "OS test2", NULL, NULL, NULL, fd_dictfct_CharInOS_check, "@." };
struct dict_avp_data avp_data = { 73575, 73565, "AVP Test - os2", AVP_FLAG_VENDOR, AVP_FLAG_VENDOR, AVP_TYPE_OCTETSTRING };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_TYPE, &type_data , NULL, &type ) );
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , type, NULL ) );
}
#if 0
{
fd_log_debug("%s", fd_dict_dump_object(FD_DUMP_TEST_PARAMS, vendor));
}
#endif
}
/* Now create some values and check the length is correctly handled */
{
struct dict_object * cmd_model = NULL;
struct msg * msg = NULL;
struct dict_object * avp_model = NULL;
struct avp * avp = NULL;
union avp_value value;
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Test-Command-Request", &cmd_model, ENOENT ) );
/* Check an error is trigged if the AVP has no value set */
{
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "AVP Test - no vendor - f32", &avp_model, ENOENT ) );
CHECK( 0, fd_msg_new ( cmd_model, 0, &msg ) );
CHECK( 0, fd_msg_avp_new ( avp_model, 0, &avp ) );
CHECK( 0, fd_msg_avp_add ( msg, MSG_BRW_FIRST_CHILD, avp ) );
CHECK( EINVAL, fd_msg_update_length ( avp ) );
CHECK( EINVAL, fd_msg_update_length ( msg ) );
CHECK( 0, fd_msg_free( msg ) );
}
/* Check the sizes are handled properly */
{
struct avp * avpi = NULL;
struct avp * avpch = NULL;
struct avp_hdr * avpdata = NULL;
struct msg_hdr * msgdata = NULL;
#define ADD_AVP( _parent, _position, _avpi, _avpvendor, _avpname) { \
struct dict_object * _avp = NULL; \
struct dict_avp_request _req = { (_avpvendor), 0, (_avpname) }; \
CHECK( 0, fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME_AND_VENDOR, &_req, &_avp, ENOENT));\
CHECK( 0, fd_msg_avp_new ( _avp, 0, &_avpi ) ); \
CHECK( 0, fd_msg_avp_add ( (_parent), (_position), _avpi ) ); \
}
/* Create a message with many AVP inside */
CHECK( 0, fd_msg_new ( cmd_model, 0, &msg ) );
CHECK( 0, fd_msg_hdr ( msg, &msgdata ) );
/* Avp no vendor, float32 => size = 12 */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test - no vendor - f32" );
value.f32 = 3.1415;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
CHECK( 0, fd_msg_update_length ( avpi ) );
#if 0
fd_log_debug("AVP no vendor, value 3.1415:");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 12, avpdata->avp_len );
/* Check what happens when we delete the value */
CHECK( 0, fd_msg_avp_setvalue ( avpi, NULL ) );
CHECK( EINVAL, fd_msg_update_length ( avpi ) );
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
/* Add a vendor AVP, integer64 => size = 20 */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - i64" );
value.i64 = 0x123456789abcdeLL;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
CHECK( 0, fd_msg_update_length ( avpi ) );
#if 0
fd_log_debug("AVP vendor, value 0x123456789abcdeL:");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 20, avpdata->avp_len );
/* Check the size of the message is 20 (header) + 12 + 20 = 52 */
CHECK( 0, fd_msg_update_length ( msg ) );
CHECK( 52, msgdata->msg_length );
/* Add an AVP with an enum value */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - enumi32" );
{
struct dict_object * type_model = NULL;
struct dict_object * value_model = NULL;
struct dict_enumval_request request;
CHECK( 0, fd_msg_model ( avpi, &avp_model ) );
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_TYPE, TYPE_OF_AVP, avp_model, &type_model, ENOENT ) );
memset(&request, 0, sizeof(request));
request.type_obj = type_model;
request.search.enum_name = "i32 const test (val 2)";
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_ENUMVAL, ENUMVAL_BY_STRUCT, &request, &value_model, ENOENT ) );
CHECK( 0, fd_dict_getval ( value_model, &request.search ) );
CHECK( 0, fd_msg_avp_setvalue ( avpi, &request.search.enum_value ) );
#if 0
fd_log_debug("AVP enum i32, value 2 (from const):");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
}
/* Add an AVP with an enum value, negative */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - enumi32" );
{
struct dict_object * type_model = NULL;
struct dict_object * value_model = NULL;
struct dict_enumval_request request;
CHECK( 0, fd_msg_model ( avpi, &avp_model ) );
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_TYPE, TYPE_OF_AVP, avp_model, &type_model, ENOENT ) );
memset(&request, 0, sizeof(request));
request.type_obj = type_model;
request.search.enum_name = "i32 const test (val -5)";
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_ENUMVAL, ENUMVAL_BY_STRUCT, &request, &value_model, ENOENT ) );
CHECK( 0, fd_dict_getval ( value_model, &request.search ) );
CHECK( 0, fd_msg_avp_setvalue ( avpi, &request.search.enum_value ) );
#if 0
fd_log_debug("AVP enum i32, value -5 (from const):");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
/* Check the size is correct ( 12 for header + 4 for value ) */
CHECK( 0, fd_msg_update_length ( avpi ) );
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 16, avpdata->avp_len );
}
/* Now add a value which is not a constant into an enumerated AVP */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - enumi32" );
value.i32 = -10;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
CHECK( 0, fd_msg_update_length ( avpi ) );
#if 0
fd_log_debug("AVP vendor enum i32, value -10 (not const):");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
/* Add an octetstring AVP */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - os" );
{
unsigned char buf[90];
memcpy(&buf, "This\0 is a buffer of dat\a. It is not a string so we can have any c\0ntr\0l character here...\0\0", 89);
value.os.data = buf;
value.os.len = 89;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
memset(&buf, 0, sizeof(buf)); /* Test that the OS value is really copied */
CHECK( 0, fd_msg_update_length ( avpi ) );
#if 0
fd_log_debug("AVP octet string, 'This\\0 is a b...'");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 101, avpdata->avp_len );
CHECK( 'T', avpdata->avp_value->os.data[0] );
CHECK( 'i', avpdata->avp_value->os.data[6] );
}
/* Check the size of the message is 20 (header) + 12 + 20 + 16 * 3 + 101 + 3 (padding) = 204 */
CHECK( 0, fd_msg_update_length ( msg ) );
CHECK( 204, msgdata->msg_length );
/* Add an octetstring from an enumerated constant */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - enumos" );
{
struct dict_object * type_model = NULL;
struct dict_object * value_model = NULL;
struct dict_enumval_request request;
CHECK( 0, fd_msg_model ( avpi, &avp_model ) );
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_TYPE, TYPE_OF_AVP, avp_model, &type_model, ENOENT ) );
memset(&request, 0, sizeof(request));
request.type_obj = type_model;
request.search.enum_name = "os const test (waaad)";
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_ENUMVAL, ENUMVAL_BY_STRUCT, &request, &value_model, ENOENT ) );
CHECK( 0, fd_dict_getval ( value_model, &request.search ) );
CHECK( 0, fd_msg_avp_setvalue ( avpi, &request.search.enum_value ) );
#if 0
fd_log_debug("AVP Enumuerated OctetString (from const):");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
/* Check the size is correct ( 12 for header + 5 for value ) */
CHECK( 0, fd_msg_update_length ( avpi ) );
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 17, avpdata->avp_len );
}
/* Add an octetstring from an enumerated constant */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - enumos" );
{
struct dict_object * type_model = NULL;
struct dict_object * value_model = NULL;
struct dict_enumval_request request;
CHECK( 0, fd_msg_model ( avpi, &avp_model ) );
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_TYPE, TYPE_OF_AVP, avp_model, &type_model, ENOENT ) );
memset(&request, 0, sizeof(request));
request.type_obj = type_model;
request.search.enum_name = "os const test (waa)";
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_ENUMVAL, ENUMVAL_BY_STRUCT, &request, &value_model, ENOENT ) );
CHECK( 0, fd_dict_getval ( value_model, &request.search ) );
CHECK( 0, fd_msg_avp_setvalue ( avpi, &request.search.enum_value ) );
#if 0
fd_log_debug("AVP Enumuerated OctetString (from const):");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpi, fd_g_config->cnf_dict, 0, 0));
#endif
/* Check the size is correct ( 12 for header + 3 for value ) */
CHECK( 0, fd_msg_update_length ( avpi ) );
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 15, avpdata->avp_len );
}
/* Check the size of the message is 20 (header) + 12 + 20 + 16 * 3 + (101 + 3) + (17 + 3) + (15 + 1) = 240 */
CHECK( 0, fd_msg_update_length ( msg ) );
CHECK( 240, msgdata->msg_length );
/* Now test the grouped AVPs */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - grouped" );
ADD_AVP( avpi, MSG_BRW_LAST_CHILD, avpch, 73565, "AVP Test - os" );
{
value.os.data = (unsigned char *)"12345678";
value.os.len = 8;
CHECK( 0, fd_msg_avp_setvalue ( avpch, &value ) );
#if 0
fd_log_debug("AVP octet string, '1234678'");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpch, fd_g_config->cnf_dict, 0, 0));
#endif
CHECK( 0, fd_msg_update_length ( avpch ) );
CHECK( 0, fd_msg_avp_hdr ( avpch, &avpdata ) );
CHECK( 20, avpdata->avp_len );
}
ADD_AVP( avpi, MSG_BRW_LAST_CHILD, avpch, 73565, "AVP Test - os" );
{
value.os.data = (unsigned char *)"123456789";
value.os.len = 9;
CHECK( 0, fd_msg_avp_setvalue ( avpch, &value ) );
#if 0
fd_log_debug("AVP octet string, '12346789'");
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, avpch, fd_g_config->cnf_dict, 0, 0));
#endif
}
/* Check the size is updated recursively: (gavp hdr: 12) + (avp1: 20) + (avp2: 21 + 3) = 56 */
CHECK( 0, fd_msg_update_length ( avpi ) );
CHECK( 0, fd_msg_avp_hdr ( avpi, &avpdata ) );
CHECK( 56, avpdata->avp_len );
/* Add another similar grouped AVP, to have lot of padding */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 73565, "AVP Test - grouped" );
ADD_AVP( avpi, MSG_BRW_LAST_CHILD, avpch, 73565, "AVP Test - os" );
{
value.os.data = (unsigned char *)"1";
value.os.len = 1;
CHECK( 0, fd_msg_avp_setvalue ( avpch, &value ) );
}
ADD_AVP( avpi, MSG_BRW_LAST_CHILD, avpch, 73565, "AVP Test - os" );
{
value.os.data = (unsigned char *)"1234567";
value.os.len = 7;
CHECK( 0, fd_msg_avp_setvalue ( avpch, &value ) );
}
/* Now check the global size of the message, if padding is correctly handled */
/* size = 20 (header) + 12 + 20 + 16 * 3 + (101 + 3) + (17 + 3) + (15 + 1)
* + ( 12 + ( 20 + 21) + 3 ) # padding for the grouped AVP = 3
* + ( 12 + ( (13 + 3) + 19 ) + 1 ) # and 1 for this one
* size = 240 + 56 + 48 = 344
*/
CHECK( 0, fd_msg_update_length ( msg ) );
#if 0
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
#endif
CHECK( 344, msgdata->msg_length );
/* Set the application to the test application: 73566 */
msgdata->msg_appl = 73566;
/* Set the hop-by-hop ID to a random value: 0x4b44b41d */
msgdata->msg_hbhid = 0x4b44b41d;
/* Set the end-to-end ID to a random value: 0xe2ee2e1d */
msgdata->msg_eteid = 0xe2ee2e1d;
}
/* Test the msg_bufferize function */
{
CHECK( 0, fd_msg_bufferize( msg, &buf, NULL ) );
/* Test the first bytes */
CHECK( 0x01, buf[0] ); /* Version */
CHECK( 0x00, buf[1] ); /* Length: 344 = 0x000158 */
CHECK( 0x01, buf[2] );
CHECK( 0x58, buf[3] );
CHECK( 0x80, buf[4] ); /* flags: only "R" is set. */
CHECK( 0x01, buf[5] ); /* Command code: 73573 = 0x011F65 */
CHECK( 0x1F, buf[6] );
CHECK( 0x65, buf[7] );
CHECK( 0x00, buf[8] ); /* App ID: 73566 = 0x00011F5E */
CHECK( 0x01, buf[9] );
CHECK( 0x1F, buf[10] );
CHECK( 0x5E, buf[11] );
CHECK( 0x4b, buf[12] ); /* hop-by-hop id: 0x4b44b41d */
CHECK( 0x44, buf[13] );
CHECK( 0xb4, buf[14] );
CHECK( 0x1d, buf[15] );
CHECK( 0xe2, buf[16] ); /* end-to-end id: 0xe2ee2e1d */
CHECK( 0xee, buf[17] );
CHECK( 0x2e, buf[18] );
CHECK( 0x1d, buf[19] );
CHECK( 0x00, buf[20] ); /* First AVP (AVP Test - no vendor - f32) begin: code 73567 = 0x00011F5F */
CHECK( 0x01, buf[21] );
CHECK( 0x1F, buf[22] );
CHECK( 0x5F, buf[23] );
CHECK( 0x00, buf[24] ); /* flags: 0 */
CHECK( 0x00, buf[25] ); /* length: 12 = 0x00000c */
CHECK( 0x00, buf[26] );
CHECK( 0x0C, buf[27] );
CHECK( 0x40, buf[28] ); /* Value: 3.1415: sign = '+' => most significant bit = 0 */
CHECK( 0x49, buf[29] ); /* 2 <= 3.1415 < 4 => exponent = 1 => biaised (on 8 bits) = (decimal) 128 = (binary) 100 0000 0 */
CHECK( 0x0e, buf[30] ); /* significand = (decimal) 1.57075 = (binary) 1.100 1001 0000 1110 0101 0110 */
CHECK( 0x56, buf[31] ); /* total => 0100 0000 0100 1001 0000 1110 0101 0110 = (hexa) 40 49 0e 56*/
/* The other AVPs will be tested by successful parsing... */
}
/* Now free the message, we keep only the buffer. */
CHECK( 0, fd_msg_free( msg ) );
}
/* Test the parsing of buffers and messages */
{
unsigned char * buf_cpy = NULL;
struct msg * msg;
#define CPYBUF() { \
buf_cpy = malloc(344); \
CHECK( buf_cpy ? 1 : 0, 1); \
memcpy(buf_cpy, buf, 344); \
}
/* Test the msg_parse_buffer function */
{
CPYBUF();
CHECK( EBADMSG, fd_msg_parse_buffer( &buf_cpy, 340, &msg) );
CPYBUF();
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
#if 0
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
#endif
/* reinit the msg */
CHECK( 0, fd_msg_free ( msg ) );
}
/* Test the fd_msg_search_avp function */
{
struct dict_object * avp_model;
struct avp * found;
struct avp_hdr * avpdata = NULL;
/* Now find the ACR dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "AVP Test - no vendor - f32", &avp_model, ENOENT ) );
CPYBUF();
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
/* Search this AVP instance in the msg */
CHECK( 0, fd_msg_search_avp( msg, avp_model, &found ) );
/* Check the AVP value is 3.1415 */
CHECK( 0, fd_msg_avp_hdr ( found, &avpdata ) );
CHECK( 3.1415F, avpdata->avp_value->f32 );
/* reinit the msg */
CHECK( 0, fd_msg_free ( msg ) );
}
/* Test the msg_parse_dict function */
{
/* Test with an unknown command code */
{
CPYBUF();
/* Change the command-code */
buf_cpy[5] = 0x11;
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( ENOTSUP, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
}
/* Test with an unknown Mandatory AVP */
{
CPYBUF();
buf_cpy[20] = 0x11; /* New AVP code = 0x11011F5F, undefined */
buf_cpy[24] = 0x40; /* Add the 'M' flag */
/* Check that we cannot support this message now */
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( ENOTSUP, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
}
/* Test with an unknown optional AVP */
{
CPYBUF();
buf_cpy[20] = 0x11; /* New AVP code = 0x11011F5F, undefined */
/* Check that we can support this message now */
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( 0, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
#if 0
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
#endif
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
}
/* Test with an invalid AVP (definition mismatch with the dictionary) */
{
CPYBUF();
buf_cpy[21] = 0x02; /* New AVP code = 0x00021F5F, f64 type in the dictionary */
/* Check that we cannot support this message now */
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( EBADMSG, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
}
/* Test with a type verifier */
{
struct fd_pei error_info;
CPYBUF();
buf_cpy[103] = 0x67; /* Replaced AVP code = 0x00011F67, OS test2 type in the dictionary */
/* Check that we cannot support this message now */
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( EBADMSG, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
CPYBUF();
buf_cpy[103] = 0x67; /* Replaced AVP code = 0x00011F67, OS test2 type in the dictionary */
/* Check error reporting works */
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( EBADMSG, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, &error_info ) );
#if 1
fd_log_debug("Error reported: %s\n in AVP: %s", error_info.pei_message, fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, error_info.pei_avp, fd_g_config->cnf_dict, 0, 1));
#endif
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
CPYBUF();
buf_cpy[103] = 0x67; /* Replaced AVP code = 0x00011F67, OS test2 type in the dictionary */
buf_cpy[130] = '@';
buf_cpy[140] = '.'; /* now we comply to the constraints */
/* Check that we cannot support this message now */
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( 0, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
}
{
unsigned char * buftmp = NULL;
struct msg * error;
/* Check the parse or error works as expected */
CPYBUF();
buf_cpy[21] = 0x02; /* New AVP code = 0x00021F5F, f64 type in the dictionary */
/* Check that we cannot support this message now */
CHECK( 0, fd_msg_init() );
CHECK( 0, fd_msg_parse_buffer( &buf_cpy, 344, &msg) );
CHECK( EBADMSG, fd_msg_parse_or_error( &msg, &error ) );
CHECK( NULL, msg );
msg = error;
CHECK( 0, fd_msg_bufferize( msg, &buftmp, NULL ) );
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
TODO("Check the Failed-AVP is as expected");
/* reset */
CHECK( 0, fd_msg_free ( msg ) );
free(buftmp);
}
CHECK( 0, fd_msg_parse_buffer( &buf, 344, &msg) );
CHECK( 0, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
#if 0
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
#endif
}
/* Now test the msg_parse_rule function */
{
struct fd_pei pei;
CHECK( 0, fd_msg_parse_rules( msg, fd_g_config->cnf_dict, &pei ) );
/* Use the "AVP Test - rules" AVP to test the rules */
{
struct avp * tavp = NULL;
struct avp * tempavp = NULL;
struct avp * childavp = NULL;
ADD_AVP( msg, MSG_BRW_LAST_CHILD, tavp, 73565, "AVP Test - rules" );
/* Create a conforming message first */
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 0, "AVP Test - no vendor - f32" );
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 73565, "AVP Test - i64" );
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 73565, "AVP Test - enumi32" );
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 73565, "AVP Test - os" );
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 73565, "AVP Test - os" );
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 73565, "AVP Test - grouped" );
/* Check the message is still conform */
CHECK( 0, fd_msg_parse_rules( msg, fd_g_config->cnf_dict, &pei ) );
/* The first avp is optional in fixed position, so remove it and check the message is still OK */
CHECK( 0, fd_msg_browse ( tavp, MSG_BRW_FIRST_CHILD, &childavp, NULL) );
CHECK( 0, fd_msg_free ( childavp ) );
CHECK( 0, fd_msg_parse_rules( msg, fd_g_config->cnf_dict, &pei ) );
ADD_AVP( tavp, MSG_BRW_FIRST_CHILD, childavp, 0, "AVP Test - no vendor - f32" );
/* Now break some rules and check it is detected */
#define CHECK_CONFLICT( _msg, _error, _conflictavp_name, _conflictavp_vnd ) { \
struct fd_pei _pei; \
CHECK( EBADMSG, fd_msg_parse_rules( _msg, fd_g_config->cnf_dict, &_pei ) ); \
if (_error) { \
CHECK( 0, strcmp( _error, _pei.pei_errcode ) ); \
} \
if ((_conflictavp_name) == NULL) { \
CHECK( NULL, _pei.pei_avp); \
} else { \
struct dict_avp_request _req = { (_conflictavp_vnd), 0, (_conflictavp_name) }; \
struct dict_object * _avp; \
struct dict_object * _conflict; \
CHECK( 1, (_pei.pei_avp) ? 1 : 0 ); \
CHECK( 0, fd_msg_model( _pei.pei_avp, &_conflict ) ); \
CHECK( 0, fd_dict_search( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME_AND_VENDOR, &_req, &_avp, ENOENT)); \
CHECK( _avp, _conflict ); \
} \
}
/* ABNF :
< no vendor - f32 >
< i64 >
< enumi32 >
2*3 { os }
*1 [ enumos ]
< grouped >
*/
{
/* Test the FIXED_HEAD rules positions: add another AVP before the third */
CHECK( 0, fd_msg_browse ( tavp, MSG_BRW_FIRST_CHILD, &tempavp, NULL) ); /* tempavp is the novendor avp */
CHECK( 0, fd_msg_browse ( tempavp, MSG_BRW_NEXT, &tempavp, NULL) ); /* tempavp is the i64 avp */
ADD_AVP( tempavp, MSG_BRW_NEXT, childavp, 73565, "AVP Test - os" );
CHECK_CONFLICT( msg, "DIAMETER_MISSING_AVP", "AVP Test - enumi32", 73565 );
/* Now remove this AVP */
CHECK( 0, fd_msg_free ( childavp ) );
}
{
/* Remove the third AVP, same rule must conflict */
CHECK( 0, fd_msg_browse ( tempavp, MSG_BRW_NEXT, &childavp, NULL) ); /* childavp is the enumi32 avp */
CHECK( 0, fd_msg_free ( childavp ) );
CHECK_CONFLICT( msg, "DIAMETER_MISSING_AVP", "AVP Test - enumi32", 73565 );
/* Add the AVP back */
ADD_AVP( tempavp, MSG_BRW_NEXT, childavp, 73565, "AVP Test - enumi32" );
}
{
/* Test the minimum value in the REQUIRED rule: delete one of the os AVPs */
CHECK( 0, fd_msg_browse ( childavp, MSG_BRW_NEXT, &tempavp, NULL) ); /* tempavp is the os avp */
CHECK( 0, fd_msg_free ( tempavp ) );
CHECK_CONFLICT( msg, "DIAMETER_MISSING_AVP", "AVP Test - os", 73565 ); /* The rule requires at least 2 AVP, we have only 1 */
/* Now add this AVP */
ADD_AVP( childavp, MSG_BRW_NEXT, tempavp, 73565, "AVP Test - os" );
}
{
/* Test the maximum value in the REQUIRED rule: add more of the os AVPs */
ADD_AVP( childavp, MSG_BRW_NEXT, tempavp, 73565, "AVP Test - os" );
ADD_AVP( childavp, MSG_BRW_NEXT, tempavp, 73565, "AVP Test - os" );
CHECK_CONFLICT( msg, "DIAMETER_AVP_OCCURS_TOO_MANY_TIMES", "AVP Test - os", 73565 ); /* The rule requires at most 3 AVP, we have 4 */
/* Now delete these AVP */
CHECK( 0, fd_msg_free ( tempavp ) );
CHECK( 0, fd_msg_browse ( childavp, MSG_BRW_NEXT, &tempavp, NULL) );
CHECK( 0, fd_msg_free ( tempavp ) );
}
{
/* Test the maximum value in the OPTIONAL rule: add 2 enumos AVPs */
ADD_AVP( childavp, MSG_BRW_NEXT, tempavp, 73565, "AVP Test - enumos" );
/* The message is still conform */
CHECK( 0, fd_msg_parse_rules( msg, fd_g_config->cnf_dict, &pei ) );
/* Now break the rule */
ADD_AVP( childavp, MSG_BRW_NEXT, tempavp, 73565, "AVP Test - enumos" );
CHECK_CONFLICT( msg, "DIAMETER_AVP_OCCURS_TOO_MANY_TIMES", "AVP Test - enumos", 73565 );
/* Now delete this AVP */
CHECK( 0, fd_msg_free ( tempavp ) );
}
{
/* Test the RULE_FIXED_TAIL rules positions: add another AVP at the end */
ADD_AVP( tavp, MSG_BRW_LAST_CHILD, childavp, 73565, "AVP Test - os" );
CHECK_CONFLICT( msg, "DIAMETER_MISSING_AVP", "AVP Test - grouped", 73565 );
/* Now remove this AVP */
CHECK( 0, fd_msg_free ( childavp ) );
}
}
}
/* Test the fd_msg_new_answer_from_req function */
{
struct dict_object * cmd_model = NULL;
struct msg * msg = NULL;
struct avp * pi1, *pi2, *avp;
char * host1="host1", * host2="host2";
union avp_value value;
struct msg_hdr * msgdata = NULL;
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Test-Command-Request", &cmd_model, ENOENT ) );
/* Test default behavior without flags */
{
/* Create a message with some AVPs inside */
CHECK( 0, fd_msg_new ( cmd_model, 0, &msg ) );
CHECK( 0, fd_msg_hdr ( msg, &msgdata ) );
/* Add a session id */
CHECK( 0, fd_msg_new_session( msg, (os0_t)"testmsg", strlen("testmsg") ) );
/* Create two instances of Proxy-Info */
ADD_AVP( msg, MSG_BRW_LAST_CHILD, pi1, 0, "Proxy-Info");
ADD_AVP( msg, MSG_BRW_LAST_CHILD, pi2, 0, "Proxy-Info");
ADD_AVP( pi1, MSG_BRW_LAST_CHILD, avp, 0, "Proxy-State");
value.os.data = (os0_t)"ps_pi1";
value.os.len = strlen((char *)value.os.data);
CHECK( 0, fd_msg_avp_setvalue ( avp, &value ) );
ADD_AVP( pi2, MSG_BRW_LAST_CHILD, avp, 0, "Proxy-State");
value.os.data = (os0_t)"pi2_state";
value.os.len = strlen((char *)value.os.data);
CHECK( 0, fd_msg_avp_setvalue ( avp, &value ) );
ADD_AVP( pi1, MSG_BRW_FIRST_CHILD, avp, 0, "Proxy-Host");
value.os.data = (os0_t)host1;
value.os.len = strlen(host1);
CHECK( 0, fd_msg_avp_setvalue ( avp, &value ) );
ADD_AVP( pi2, MSG_BRW_LAST_CHILD, avp, 0, "Proxy-Host");
value.os.data = (os0_t)host2;
value.os.len = strlen(host2);
CHECK( 0, fd_msg_avp_setvalue ( avp, &value ) );
ADD_AVP( pi2, MSG_BRW_LAST_CHILD, avp, 73565, "AVP Test - i64");
value.i64 = 0x123456789abcdeLL;
CHECK( 0, fd_msg_avp_setvalue ( avp, &value ) );
/* Now call the fd_msg_new_answer_from_req function */
CHECK( 0, fd_msg_new_answer_from_req ( fd_g_config->cnf_dict, &msg, 0 ) );
/* Check there is a Session-Id AVP */
{
struct session * sess;
int new;
CHECK( 0, fd_msg_sess_get(fd_g_config->cnf_dict, msg, &sess, &new) );
CHECK( 1, sess == NULL ? 0 : 1 );
CHECK( 0, new ? 1 : 0 );
}
/* Check there are two Proxy-Info with the two hosts */
{
int got_h1 = 0, got_h2=0;
CHECK( 0, fd_msg_browse ( msg, MSG_BRW_FIRST_CHILD, &avp, NULL) );
while(avp) {
struct avp_hdr * avpdata = NULL;
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
if (avpdata->avp_code == AC_PROXY_INFO) {
struct avp * iavp;
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_FIRST_CHILD, &iavp, NULL) );
while(iavp) {
struct avp_hdr * iavpdata = NULL;
CHECK( 0, fd_msg_avp_hdr ( iavp, &iavpdata ) );
if (iavpdata->avp_code == AC_PROXY_HOST) {
if (!memcmp(host1, iavpdata->avp_value->os.data, strlen(host1)))
got_h1++;
if (!memcmp(host2, iavpdata->avp_value->os.data, strlen(host2)))
got_h2++;
}
CHECK( 0, fd_msg_browse ( iavp, MSG_BRW_NEXT, &iavp, NULL) );
}
}
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
}
CHECK(1, got_h1);
CHECK(1, got_h2);
}
/* Now test the behavior of fd_msg_rescode_set with a grouped AVP */
CHECK( 0, fd_msg_rescode_set(msg, "DIAMETER_AVP_OCCURS_TOO_MANY_TIMES", NULL, pi1, 1) );
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
TODO("Check the Failed-AVP is as expected");
}
}
}
/* Test the msg_avp_value_interpret and msg_avp_value_encode functions. use the Address type and Host-IP-Address AVPs */
{
struct dict_object * cer_model = NULL;
struct msg * cer = NULL;
struct dict_object * hia_model = NULL;
struct avp *avp4, *avp6;
#define TEST_IP4 "192.168.100.101"
char buf4[INET_ADDRSTRLEN];
#define TEST_IP6 "1111:2222:3333:4444:1234:5678:9abc:def0"
char buf6[INET6_ADDRSTRLEN];
struct sockaddr_storage ss;
struct sockaddr_in sin, *psin;
struct sockaddr_in6 sin6, *psin6;
/* Find the CER dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Capabilities-Exchange-Request", &cer_model, ENOENT ) );
/* Now find the Host-IP-Address dictionary object */
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_AVP, AVP_BY_NAME, "Host-IP-Address", &hia_model, ENOENT ) );
/* Create the msg instance */
CHECK( 0, fd_msg_new ( cer_model, 0, &cer ) );
/* Create the avp instances */
CHECK( 0, fd_msg_avp_new ( hia_model, 0, &avp4 ) );
CHECK( 0, fd_msg_avp_new ( hia_model, 0, &avp6 ) );
/* Set the value of the IP avp */
sin.sin_family = AF_INET;
CHECK( 1, inet_pton( AF_INET, TEST_IP4, &sin.sin_addr.s_addr ) );
CHECK( 0, fd_msg_avp_value_encode ( &sin, avp4 ) );
/* Set the value of the IP6 avp */
sin6.sin6_family = AF_INET6;
CHECK( 1, inet_pton( AF_INET6, TEST_IP6, &sin6.sin6_addr.s6_addr ) );
CHECK( 0, fd_msg_avp_value_encode ( &sin6, avp6 ) );
/* Add these AVPs in the message */
CHECK( 0, fd_msg_avp_add( cer, MSG_BRW_LAST_CHILD, avp4) );
CHECK( 0, fd_msg_avp_add( cer, MSG_BRW_LAST_CHILD, avp6) );
/* Create the buffer for this message */
CHECK( 0, fd_msg_bufferize( cer, &buf, NULL ) );
/* Now free the message, we keep only the buffer. */
CHECK( 0, fd_msg_free( cer ) );
/* Check the content of the buffer is correct (skip command header) */
CHECK( 0x00, buf[20] ); /* First AVP (IP4) begins: code 257 = 0x00000101 */
CHECK( 0x00, buf[21] );
CHECK( 0x01, buf[22] );
CHECK( 0x01, buf[23] );
CHECK( 0x40, buf[24] ); /* flags: M */
CHECK( 0x00, buf[25] ); /* length: 8+6 = 0x00000e */
CHECK( 0x00, buf[26] );
CHECK( 0x0E, buf[27] );
CHECK( 0x00, buf[28] ); /* Value: AddressType 1 */
CHECK( 0x01, buf[29] );
CHECK( 192, buf[30] ); /* 192.168.100.101 */
CHECK( 168, buf[31] );
CHECK( 100, buf[32] );
CHECK( 101, buf[33] );
CHECK( 0x00, buf[34] ); /* Padding */
CHECK( 0x00, buf[35] );
CHECK( 0x00, buf[36] ); /* Second AVP (IP6) begins: code 257 = 0x00000101 */
CHECK( 0x00, buf[37] );
CHECK( 0x01, buf[38] );
CHECK( 0x01, buf[39] );
CHECK( 0x40, buf[40] ); /* flags: M */
CHECK( 0x00, buf[41] ); /* length: 8+18 = 0x00001a */
CHECK( 0x00, buf[42] );
CHECK( 0x1A, buf[43] );
CHECK( 0x00, buf[44] ); /* Value: AddressType 2 */
CHECK( 0x02, buf[45] );
CHECK( 0x11, buf[46] ); /* 1111:2222:3333:4444:1234:5678:9abc:def0 */
CHECK( 0x11, buf[47] );
CHECK( 0x22, buf[48] );
CHECK( 0x22, buf[49] );
CHECK( 0x33, buf[50] );
CHECK( 0x33, buf[51] );
CHECK( 0x44, buf[52] );
CHECK( 0x44, buf[53] );
CHECK( 0x12, buf[54] );
CHECK( 0x34, buf[55] );
CHECK( 0x56, buf[56] );
CHECK( 0x78, buf[57] );
CHECK( 0x9a, buf[58] );
CHECK( 0xbc, buf[59] );
CHECK( 0xde, buf[60] );
CHECK( 0xf0, buf[61] );
/* Ok, now let's recreate the message */
CHECK( 0, fd_msg_parse_buffer( &buf, 64, &cer) );
CHECK( 0, fd_msg_parse_dict( cer, fd_g_config->cnf_dict, NULL ) );
/* Get the pointers to the first and last AVP */
CHECK( 0, fd_msg_browse( cer, MSG_BRW_FIRST_CHILD, &avp4, NULL) );
CHECK( 0, fd_msg_browse( cer, MSG_BRW_LAST_CHILD, &avp6, NULL) );
/* Try and interpret the data in the AVPs */
CHECK( 0, fd_msg_avp_value_interpret ( avp4, &ss ) );
psin = (struct sockaddr_in *)&ss;
CHECK( AF_INET, psin->sin_family );
CHECK( 0, (inet_ntop( AF_INET, &psin->sin_addr.s_addr, buf4, sizeof(buf4) ) == NULL) ? errno : 0 );
CHECK( 0, strcmp( buf4, TEST_IP4 ) );
CHECK( 0, fd_msg_avp_value_interpret ( avp6, &ss ) );
psin6 = (struct sockaddr_in6 *)&ss;
CHECK( AF_INET6, psin6->sin6_family );
CHECK( 0, (inet_ntop( AF_INET6, &psin6->sin6_addr.s6_addr, buf6, sizeof(buf6) ) == NULL) ? errno : 0 );
CHECK( 0, strcasecmp( buf6, TEST_IP6 ) );
/* Ok, it's done */
CHECK( 0, fd_msg_free( cer ) );
}
/* Check proper encoding / decoding for all basic types of AVP */
{
{
struct dict_avp_data avp_data = { 91001, 0, "AVP Test 2 - os", 0, 0, AVP_TYPE_OCTETSTRING };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 91002, 0, "AVP Test 2 - i32", 0, 0, AVP_TYPE_INTEGER32 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 91003, 0, "AVP Test 2 - i64", 0, 0, AVP_TYPE_INTEGER64 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 91004, 0, "AVP Test 2 - u32", 0, 0, AVP_TYPE_UNSIGNED32 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 91005, 0, "AVP Test 2 - u64", 0, 0, AVP_TYPE_UNSIGNED64 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 91006, 0, "AVP Test 2 - f32", 0, 0, AVP_TYPE_FLOAT32 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_avp_data avp_data = { 91007, 0, "AVP Test 2 - f64", 0, 0, AVP_TYPE_FLOAT64 };
CHECK( 0, fd_dict_new ( fd_g_config->cnf_dict, DICT_AVP, &avp_data , NULL, NULL ) );
}
{
struct dict_object * cmd_model = NULL;
struct msg * msg = NULL;
struct avp * avp = NULL;
union avp_value value;
struct avp * avpi = NULL;
struct avp_hdr * avpdata = NULL;
struct msg_hdr * msgdata = NULL;
CHECK( 0, fd_dict_search ( fd_g_config->cnf_dict, DICT_COMMAND, CMD_BY_NAME, "Test-Command-Request", &cmd_model, ENOENT ) );
/* Create a message */
CHECK( 0, fd_msg_new ( cmd_model, 0, &msg ) );
CHECK( 0, fd_msg_hdr ( msg, &msgdata ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - os" );
value.os.data = (unsigned char *) "waaad";
value.os.len = 6;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - i32" );
value.i32 = 0x123456;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - i32" );
value.i32 = -0x123456;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - i64" );
value.i64 = 0x11223344556677LL;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - i64" );
value.i64 = -0x11223344556677LL;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - u32" );
value.u32 = 0xFEDCBA98;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - u64" );
value.u64 = 0x123456789abcdef0LL;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - f32" );
value.f32 = 2097153.0F;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
ADD_AVP( msg, MSG_BRW_LAST_CHILD, avpi, 0, "AVP Test 2 - f64" );
value.f64 = -1099511627777LL;
CHECK( 0, fd_msg_avp_setvalue ( avpi, &value ) );
/* Ok now bufferize */
CHECK( 0, fd_msg_bufferize( msg, &buf, NULL ) );
/* Test the first bytes */
CHECK( 0x01, buf[0] ); /* Version */
CHECK( 0x00, buf[1] ); /* Length: 148 = 0x000094 */
CHECK( 0x00, buf[2] );
CHECK( 0x94, buf[3] );
CHECK( 0x80, buf[4] ); /* flags: only "R" is set. */
CHECK( 0x01, buf[5] ); /* Command code: 73573 = 0x011F65 */
CHECK( 0x1F, buf[6] );
CHECK( 0x65, buf[7] );
CHECK( 0x00, buf[8] ); /* App ID */
CHECK( 0x01, buf[9] );
CHECK( 0x1F, buf[10] );
CHECK( 0x5E, buf[11] );
CHECK( 0x00, buf[12] ); /* hop-by-hop id */
CHECK( 0x00, buf[13] );
CHECK( 0x00, buf[14] );
CHECK( 0x00, buf[15] );
CHECK( 0x00, buf[16] ); /* end-to-end id */
CHECK( 0x00, buf[17] );
CHECK( 0x00, buf[18] );
CHECK( 0x00, buf[19] );
CHECK( 0x00, buf[20] ); /* First AVP (AVP Test 2 - os) begin: code 91001 = 0x00016379 */
CHECK( 0x01, buf[21] );
CHECK( 0x63, buf[22] );
CHECK( 0x79, buf[23] );
CHECK( 0x00, buf[24] ); /* flags: 0 */
CHECK( 0x00, buf[25] ); /* length: 14 = 0x00000e */
CHECK( 0x00, buf[26] );
CHECK( 0x0e, buf[27] );
CHECK( 0x77, buf[28] ); /* "waaad\0" + padding */
CHECK( 0x61, buf[29] );
CHECK( 0x61, buf[30] );
CHECK( 0x61, buf[31] );
CHECK( 0x64, buf[32] );
CHECK( 0x00, buf[33] );
CHECK( 0x00, buf[34] );
CHECK( 0x00, buf[35] );
/* 36 ~ 43 : 2nd AVP header (size at last octet) */
CHECK( 0x0c, buf[43] );
CHECK( 0x00, buf[44] ); /* 0x123456 stored in integer32 in network byte order */
CHECK( 0x12, buf[45] );
CHECK( 0x34, buf[46] );
CHECK( 0x56, buf[47] );
/* 48 ~ 55 : next AVP header */
CHECK( 0xff, buf[56] ); /* -0x123456 stored in integer32 in network byte order. */
CHECK( 0xed, buf[57] ); /* We assume that two's complement is the correct representation, although it's not clearly specified. */
CHECK( 0xcb, buf[58] ); /* 00 12 34 56 inversed => FF ED CB A9 */
CHECK( 0xaa, buf[59] ); /* then "+1" => FF ED CB AA */
/* 60 ~ 67 : next header */
CHECK( 0x10, buf[67] ); /* (the size) */
CHECK( 0x00, buf[68] ); /* 0x11223344556677 in network byte order */
CHECK( 0x11, buf[69] );
CHECK( 0x22, buf[70] );
CHECK( 0x33, buf[71] );
CHECK( 0x44, buf[72] );
CHECK( 0x55, buf[73] );
CHECK( 0x66, buf[74] );
CHECK( 0x77, buf[75] );
/* 76 ~ 83 : next header */
CHECK( 0xFF, buf[84] ); /* - 0x11223344556677 (in two's complement) */
CHECK( 0xEE, buf[85] ); /* gives FF EE DD CC BB AA 99 89 */
CHECK( 0xDD, buf[86] );
CHECK( 0xCC, buf[87] );
CHECK( 0xBB, buf[88] );
CHECK( 0xAA, buf[89] );
CHECK( 0x99, buf[90] );
CHECK( 0x89, buf[91] );
/* 92 ~ 99 : next header */
CHECK( 0x0c, buf[99] ); /* (the size) */
CHECK( 0xFE, buf[100]); /* 0xFEDCBA98 in network byte order */
CHECK( 0xDC, buf[101]);
CHECK( 0xBA, buf[102]);
CHECK( 0x98, buf[103]);
/* 104 ~ 111 : next header */
CHECK( 0x10, buf[111] ); /* (the size) */
CHECK( 0x12, buf[112]); /* 0x123456789abcdef0LL in network byte order */
CHECK( 0x34, buf[113]);
CHECK( 0x56, buf[114]);
CHECK( 0x78, buf[115]);
CHECK( 0x9a, buf[116]);
CHECK( 0xbc, buf[117]);
CHECK( 0xde, buf[118]);
CHECK( 0xf0, buf[119]);
/* 120 ~ 127 : next header */
CHECK( 0x0c, buf[127] ); /* (the size) */
CHECK( 0x4a, buf[128]); /* http://en.wikipedia.org/wiki/IEEE_754-1985 to get descvription of the format */
CHECK( 0x00, buf[129]); /* v = 2097153 = 2^21 + 2 ^ 0; sign : "+", 2^21 <= v < 2^22 => exponent = 21; biaised on 8 bits => 21 + 127 => 100 1010 0 */
CHECK( 0x00, buf[130]); /* v = (+1) * (1 ^ 21) * ( 1 + 2^-21 ) => significand 000 0000 0000 0000 0000 0100 */
CHECK( 0x04, buf[131]); /* result: 4a 00 00 04 */
/* 132 ~ 139 : next header */
CHECK( 0x10, buf[139] ); /* (the size) */
CHECK( 0xc2, buf[140]); /* -1099511627777L ( 2^40 + 1 ) in network byte order */
CHECK( 0x70, buf[141]); /* sign: - => most significant bit = 1 */
CHECK( 0x00, buf[142]); /* 2^40 <= v < 2^41 => biaised exponent on 11 bits: 1023 + 40: 100 0010 0111 */
CHECK( 0x00, buf[143]); /* significand: 1 + 2^-40 => 0000 0000 0000 0000 0000 0000 0000 0000 0000 0001 0000 0000 0000 */
CHECK( 0x00, buf[144]); /* result: c2 70 00 00 00 00 10 00 */
CHECK( 0x00, buf[145]);
CHECK( 0x10, buf[146]);
CHECK( 0x00, buf[147]);
/* Okay, now delete the message and parse the buffer, then check we obtain the same values back */
#if 0
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
#endif
CHECK( 0, fd_msg_free( msg ) );
CHECK( 0, fd_msg_parse_buffer( &buf, 148, &msg) );
CHECK( 0, fd_msg_parse_dict( msg, fd_g_config->cnf_dict, NULL ) );
#if 0
fd_log_debug("%s", fd_msg_dump_treeview(FD_DUMP_TEST_PARAMS, msg, fd_g_config->cnf_dict, 0, 1));
#endif
CHECK( 0, fd_msg_browse ( msg, MSG_BRW_FIRST_CHILD, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( 6, avpdata->avp_value->os.len );
CHECK( 'w', (char)(avpdata->avp_value->os.data[0]) );
CHECK( 'a', (char)(avpdata->avp_value->os.data[1]) );
CHECK( 'd', (char)(avpdata->avp_value->os.data[4]) );
CHECK( '\0', (char)(avpdata->avp_value->os.data[5]) );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( 0x123456, avpdata->avp_value->i32 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( -0x123456, avpdata->avp_value->i32 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( 0x11223344556677LL, avpdata->avp_value->i64 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( -0x11223344556677LL, avpdata->avp_value->i64 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( 0xFEDCBA98, avpdata->avp_value->u32 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( 0x123456789abcdef0LL, avpdata->avp_value->u64 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( 2097153.0F, avpdata->avp_value->f32 );
CHECK( 0, fd_msg_browse ( avp, MSG_BRW_NEXT, &avp, NULL) );
CHECK( 0, fd_msg_avp_hdr ( avp, &avpdata ) );
CHECK( -1099511627777LL, avpdata->avp_value->f64 );
CHECK( 0, fd_msg_free( msg ) );
}
}
/* That's all for the tests yet */
PASSTEST();
}