add option to mod_xml_cdr to ignore ca root checks on https urls

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@5810 d0543943-73ff-0310-b7d9-9358b9ac24b2

conf/xml_cdr.conf.xml

@@ -20,5 +20,9 @@
     <!-- either an absolute path, a relative path assuming ${prefix}/logs or a blank or omitted value will default to ${prefix}/logs/xml_cdr -->
     <!-- <param name="err-log-dir" value="/tmp"/> -->
 
+    <!-- optional: if enabled this will disable CA root certificate checks by libcurl -->
+    <!-- note: default value is disabled. only enable if you want this! -->
+    <!-- <param name="ignore-cacert-check" value="true" /> -->
+
   </settings>
 </configuration>

src/mod/xml_int/mod_xml_cdr/mod_xml_cdr.c

@@ -41,6 +41,7 @@ static struct {
 	uint32_t delay;
 	uint32_t retries;
 	uint32_t shutdown;
+	int ignore_cacert_check;
 } globals;
 
 SWITCH_MODULE_LOAD_FUNCTION(mod_xml_cdr_load);
@@ -133,6 +134,10 @@ static switch_status_t my_on_hangup(switch_core_session_t *session)
 			curl_easy_setopt(curl_handle, CURLOPT_USERAGENT, "freeswitch-xml/1.0");
 			curl_easy_setopt(curl_handle, CURLOPT_WRITEFUNCTION, httpCallBack);
 
+			if (globals.ignore_cacert_check) {
+				curl_easy_setopt(curl_handle, CURLOPT_SSL_VERIFYPEER, FALSE);
+			}
+
 			/* these were used for testing, optionally they may be enabled if someone desires
 			curl_easy_setopt(curl_handle, CURLOPT_TIMEOUT, 120); // tcp timeout
 			curl_easy_setopt(curl_handle, CURLOPT_FOLLOWLOCATION, 1); // 302 recursion level
@@ -257,6 +262,8 @@ SWITCH_MODULE_LOAD_FUNCTION(mod_xml_cdr_load)
 						globals.err_log_dir = switch_mprintf("%s/%s", SWITCH_GLOBAL_dirs.log_dir, val);
 					}
 				}
+			} else if (!strcasecmp(var, "ignore-cacert-check") && switch_true(val)) {
+				globals.ignore_cacert_check = 1;
 			}
 
 			if (switch_strlen_zero(globals.err_log_dir)) {