Send correct aclk implementation used by agent to posthog. (#11247)

daemon/analytics.c

@@ -411,13 +411,13 @@ void analytics_misc(void)
 {
 #ifdef ENABLE_ACLK
     analytics_set_data(&analytics_data.netdata_host_cloud_available, "true");
-#ifdef ACLK_NG
-    analytics_set_data_str(&analytics_data.netdata_host_aclk_implementation, "Next Generation");
-#else
-    analytics_set_data_str(&analytics_data.netdata_host_aclk_implementation, "legacy");
-#endif
+    if (aclk_ng)
+        analytics_set_data_str(&analytics_data.netdata_host_aclk_implementation, "Next Generation");
+    else
+        analytics_set_data_str(&analytics_data.netdata_host_aclk_implementation, "legacy");
 #else
     analytics_set_data(&analytics_data.netdata_host_cloud_available, "false");
+    analytics_set_data_str(&analytics_data.netdata_host_aclk_implementation, "");
 #endif
 
 #ifdef ENABLE_ACLK

daemon/buildinfo.c

@@ -325,6 +325,8 @@ void analytics_build_info(BUFFER *b) {
     if(FEAT_DBENGINE)        buffer_strcat (b, "dbengine");
     if(FEAT_NATIVE_HTTPS)    buffer_strcat (b, "|Native HTTPS");
     if(FEAT_CLOUD)           buffer_strcat (b, "|Netdata Cloud");
+    if(FEAT_ACLK_NG)         buffer_strcat (b, "|ACLK Next Generation");
+    if(FEAT_ACLK_LEGACY)     buffer_strcat (b, "|ACLK Legacy");
     if(FEAT_TLS_HOST_VERIFY) buffer_strcat (b, "|TLS Host Verification");
 
     if(FEAT_JEMALLOC)        buffer_strcat (b, "|jemalloc");