PengZheng commented on code in PR #710:
URL: https://github.com/apache/celix/pull/710#discussion_r1443934255


##########
bundles/remote_services/remote_service_admin_dfi/src/remote_service_admin_dfi.c:
##########
@@ -954,6 +981,42 @@ celix_status_t 
remoteServiceAdmin_removeImportedService(remote_service_admin_t *
 
 static celix_status_t remoteServiceAdmin_send(void *handle, 
endpoint_description_t *endpointDescription, char *request, celix_properties_t 
*metadata, char **reply, int* replyStatus) {
     remote_service_admin_t * rsa = handle;
+    celix_autoptr(celix_string_hash_map_t) ipAddressMap = NULL;
+    celix_autofree char *ipStrListCopy = NULL;
+    const char *ipaddresses = 
celix_properties_get(endpointDescription->properties, (char*) 
CELIX_RSA_DFI_ZEROCONF_ENDPOINT_IPADDRESSES, NULL);
+    if (ipaddresses != NULL) {
+        celix_string_hash_map_create_options_t opts = 
CELIX_EMPTY_STRING_HASH_MAP_CREATE_OPTIONS;
+        opts.storeKeysWeakly = true;
+        ipAddressMap = celix_stringHashMap_createWithOptions(&opts);
+        if (ipAddressMap == NULL) {
+            celix_logHelper_logTssErrors(rsa->loghelper, 
CELIX_LOG_LEVEL_ERROR);
+            celix_logHelper_error(rsa->loghelper, "Error creating ip address 
map");
+            return CELIX_ENOMEM;
+        }
+        ipStrListCopy = celix_utils_strdup(ipaddresses);
+        if (ipStrListCopy == NULL) {
+            return CELIX_ENOMEM;
+        }
+        char *savePtr = NULL;
+        char *token = strtok_r(ipStrListCopy, ",", &savePtr);
+        while (token != NULL) {
+            char *ip = celix_utils_trimInPlace(token);

Review Comment:
   Does it mean that each time we perform an RPC, we need to do these `strdup` 
`strtok_r` `inet_pton` things? It sounds bad.



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