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提交 7dc9a9ca authored 作者: Brian West's avatar Brian West
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FS-3085 --resolve

上级 690cae5d
隐藏空白字符变更
内嵌 并排
正在显示 包含 78 行增加 和 15 行删除
conf/vanilla/autoload_configs/enum.conf.xml
浏览文件 @ 7dc9a9ca
......@@ -2,8 +2,15 @@
<settings>
<param name="default-root" value="e164.org"/>
<param name="default-isn-root" value="freenum.org"/>
<param name="query-timeout" value="10"/>
<param name="auto-reload" value="true"/>
<param name="query-timeout-ms" value="200"/>
<param name="query-timeout-retry" value="2"/>
<param name="random-nameserver" value="false"/>
<!-- If you have specific (non-recursive) servers for your enum queries, specify them here ( up to 10 ) -->
<!-- <param name="nameserver" value="x.x.x.x"/> -->
<!-- <param name="nameserver" value="y.y.y.y"/> -->
</settings>
<routes>
......
src/mod/applications/mod_enum/mod_enum.c
浏览文件 @ 7dc9a9ca
......@@ -24,6 +24,7 @@
* Contributor(s):
*
* Anthony Minessale II <anthm@freeswitch.org>
* Jay Binks <jaybinks@gmail.com>
*
* mod_enum.c -- ENUM
*
......@@ -35,6 +36,8 @@
#endif
#include <ldns/ldns.h>
#define ENUM_MAXNAMESERVERS 10 /* max nameservers that will be used */
SWITCH_MODULE_LOAD_FUNCTION(mod_enum_load);
SWITCH_MODULE_SHUTDOWN_FUNCTION(mod_enum_shutdown);
SWITCH_MODULE_DEFINITION(mod_enum, mod_enum_load, mod_enum_shutdown, NULL);
......@@ -72,6 +75,7 @@ static struct {
int timeout;
int retries;
int random;
char *nameserver[ENUM_MAXNAMESERVERS];
} globals;
SWITCH_DECLARE_GLOBAL_STRING_FUNC(set_global_root, globals.root);
......@@ -102,6 +106,7 @@ static void add_route(char *service, char *regex, char *replace)
static switch_status_t load_config(void)
{
char *cf = "enum.conf";
int inameserver = 0;
switch_xml_t cfg, xml = NULL, param, settings, route, routes;
switch_status_t status = SWITCH_STATUS_SUCCESS;
......@@ -135,6 +140,11 @@ static switch_status_t load_config(void)
globals.random = switch_true(val);
} else if (!strcasecmp(var, "default-isn-root")) {
set_global_isn_root(val);
} else if (!strcasecmp(var, "nameserver")) {
if ( inameserver < ENUM_MAXNAMESERVERS ) {
globals.nameserver[inameserver] = (char *) val;
inameserver++;
}
} else if (!strcasecmp(var, "log-level-trace")) {
}
......@@ -442,8 +452,7 @@ static void parse_naptr(const ldns_rr *naptr, const char *number, enum_record_t
return;
}
switch_status_t ldns_lookup(const char *number, const char *root, const char *server_name, enum_record_t **results)
switch_status_t ldns_lookup(const char *number, const char *root, char *server_name[ENUM_MAXNAMESERVERS] , enum_record_t **results)
{
ldns_resolver *res = NULL;
ldns_rdf *domain = NULL;
......@@ -454,6 +463,7 @@ switch_status_t ldns_lookup(const char *number, const char *root, const char *se
switch_status_t status = SWITCH_STATUS_FALSE;
char *name = NULL;
struct timeval to = { 0, 0};
int inameserver = 0;
if (!(name = reverse_number(number, root))) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Parse Error!\n");
......@@ -464,14 +474,20 @@ switch_status_t ldns_lookup(const char *number, const char *root, const char *se
goto end;
}
if (!zstr(server_name)) {
if (server_name) {
res = ldns_resolver_new();
switch_assert(res);
if ((serv_rdf = ldns_rdf_new_addr_frm_str(server_name))) {
s = ldns_resolver_push_nameserver(res, serv_rdf);
ldns_rdf_deep_free(serv_rdf);
for(inameserver=0; inameserver<ENUM_MAXNAMESERVERS; inameserver++) {
if ( server_name[inameserver] != NULL )
{
if ((serv_rdf = ldns_rdf_new_addr_frm_str( server_name[inameserver] ))) {
s = ldns_resolver_push_nameserver(res, serv_rdf);
ldns_rdf_deep_free(serv_rdf);
}
};
}
} else {
/* create a new resolver from /etc/resolv.conf */
s = ldns_resolver_new_frm_file(&res, NULL);
......@@ -531,11 +547,16 @@ switch_status_t ldns_lookup(const char *number, const char *root, const char *se
return status;
}
static switch_status_t enum_lookup(char *root, char *in, enum_record_t **results)
static switch_status_t enum_lookup(char *root, char *in, enum_record_t **results, switch_channel_t *channel, switch_core_session_t *session)
{
switch_status_t sstatus = SWITCH_STATUS_SUCCESS;
char *mnum = NULL, *mroot = NULL, *p;
char *server = NULL;
char *server[ENUM_MAXNAMESERVERS];
int inameserver = 0;
char *argv[ ENUM_MAXNAMESERVERS ] = { 0 };
int argc;
int x = 0;
char *enum_nameserver_dup;
*results = NULL;
......@@ -551,9 +572,44 @@ static switch_status_t enum_lookup(char *root, char *in, enum_record_t **results
root = globals.root;
}
/* Empty the server array */
for(inameserver=0; inameserver<ENUM_MAXNAMESERVERS; inameserver++) {
server[inameserver] = NULL;
}
if (!(server[0] = switch_core_get_variable("enum-server"))) {
server[0] = globals.server;
}
/* use config param "nameserver" ( can be up to ENUM_MAXNAMESERVERS ) */
for(inameserver=0; inameserver<ENUM_MAXNAMESERVERS; inameserver++) {
server[inameserver] = NULL;
if ( globals.nameserver[inameserver] != NULL )
{
server[inameserver] = globals.nameserver[inameserver];
};
}
/* check for enum_nameserver channel var */
if ( channel != NULL ) {
const char *enum_nameserver = switch_channel_get_variable(channel, "enum_nameserver");
if (!zstr(enum_nameserver))
{
/* Blank the server array */
for(inameserver=0; inameserver<ENUM_MAXNAMESERVERS; inameserver++) {
server[inameserver] = NULL;
}
if (!(server = switch_core_get_variable("enum-server"))) {
server = globals.server;
enum_nameserver_dup = switch_core_session_strdup(session, enum_nameserver);
argc = switch_separate_string(enum_nameserver_dup, ',', argv, (sizeof(argv) / sizeof(argv[0])));
inameserver = 0;
for (x = 0; x < argc; x++) {
server[inameserver] = argv[x];
inameserver++;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Enum nameserver override : %s\n", enum_nameserver);
}
}
ldns_lookup(mnum, root, server, results);
......@@ -577,7 +633,7 @@ SWITCH_STANDARD_DIALPLAN(enum_dialplan_hunt)
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "ENUM Lookup on %s\n", caller_profile->destination_number);
if (enum_lookup(dp, caller_profile->destination_number, &results) == SWITCH_STATUS_SUCCESS) {
if (enum_lookup(dp, caller_profile->destination_number, &results, channel, session) == SWITCH_STATUS_SUCCESS) {
if ((extension = switch_caller_extension_new(session, caller_profile->destination_number, caller_profile->destination_number)) == 0) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "Memory Error!\n");
free_results(&results);
......@@ -624,7 +680,7 @@ SWITCH_STANDARD_APP(enum_app_function)
if ((argc = switch_separate_string(mydata, ' ', argv, (sizeof(argv) / sizeof(argv[0]))))) {
dest = argv[0];
root = argv[1];
if (enum_lookup(root, dest, &results) == SWITCH_STATUS_SUCCESS) {
if (enum_lookup(root, dest, &results, channel, session) == SWITCH_STATUS_SUCCESS) {
switch_event_t *vars;
if (switch_channel_get_variables(channel, &vars) == SWITCH_STATUS_SUCCESS) {
......@@ -692,7 +748,7 @@ SWITCH_STANDARD_API(enum_api)
dest = argv[0];
root = argv[1];
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_DEBUG, "Looking up %s@%s\n", dest, root);
if (enum_lookup(root, dest, &results) == SWITCH_STATUS_SUCCESS) {
if (enum_lookup(root, dest, &results, NULL, session) == SWITCH_STATUS_SUCCESS) {
for (rp = results; rp; rp = rp->next) {
if (!rp->supported) {
continue;
......@@ -770,7 +826,7 @@ SWITCH_STANDARD_API(enum_function)
}
if (!enum_lookup(root, dest, &results) == SWITCH_STATUS_SUCCESS) {
if (!enum_lookup(root, dest, &results, NULL, session) == SWITCH_STATUS_SUCCESS) {
stream->write_function(stream, "No Match!\n");
return SWITCH_STATUS_SUCCESS;
}
......
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