1 files changed, 42 insertions, 2 deletions
diff --git a/src/nm-cloud-setup/nmcs-provider.h b/src/nm-cloud-setup/nmcs-provider.h
index 13212b8e..36632059 100644
--- a/src/nm-cloud-setup/nmcs-provider.h
+++ b/src/nm-cloud-setup/nmcs-provider.h
@@ -10,6 +10,10 @@
 /*****************************************************************************/
 
 typedef struct {
+    /* And it's exactly the same pointer that is also the key for the iface_datas
+     * dictionary. */
+    const char *hwaddr;
+
     in_addr_t *ipv4s_arr;
     gsize      ipv4s_len;
 
@@ -41,7 +45,43 @@ nmcs_provider_get_config_iface_data_is_valid(const NMCSProviderGetConfigIfaceDat
            && ((config_data->has_ipv4s && config_data->has_cidr) || config_data->iproutes_len);
 }
 
-NMCSProviderGetConfigIfaceData *nmcs_provider_get_config_iface_data_new(gboolean was_requested);
+NMCSProviderGetConfigIfaceData *nmcs_provider_get_config_iface_data_create(GHashTable *iface_datas,
+                                                                           gboolean was_requested,
+                                                                           const char *hwaddr);
+
+/*****************************************************************************/
+
+typedef struct {
+    /* A dictionary of (const char *) -> (NMCSProviderGetConfigIfaceData *).
+     * This is the per-interface result of get_config().
+     *
+     * The key is the same pointer as NMCSProviderGetConfigIfaceData's hwaddr. */
+    GHashTable *iface_datas;
+
+    /* The number of iface_datas that are nmcs_provider_get_config_iface_data_is_valid(). */
+    guint num_valid_ifaces;
+
+    /* the number of IPv4 addresses over all valid iface_datas. */
+    guint num_ipv4s;
+
+    guint n_iface_datas;
+
+    /* The sorted value of @iface_datas, sorted by iface_idx.
+     *
+     * Not found entries (iface_idx == -1) are sorted at the end. */
+    const NMCSProviderGetConfigIfaceData *const *iface_datas_arr;
+
+} NMCSProviderGetConfigResult;
+
+void nmcs_provider_get_config_result_free(NMCSProviderGetConfigResult *result);
+
+NM_AUTO_DEFINE_FCN0(NMCSProviderGetConfigResult *,
+                    _nm_auto_free_nmcs_provider_get_config_result,
+                    nmcs_provider_get_config_result_free);
+#define nm_auto_free_nmcs_provider_get_config_result \
+    nm_auto(_nm_auto_free_nmcs_provider_get_config_result)
+
+/*****************************************************************************/
 
 typedef struct {
     GTask *task;
@@ -124,7 +164,7 @@ void nmcs_provider_get_config(NMCSProvider *      provider,
                               GAsyncReadyCallback callback,
                               gpointer            user_data);
 
-GHashTable *
+NMCSProviderGetConfigResult *
 nmcs_provider_get_config_finish(NMCSProvider *provider, GAsyncResult *result, GError **error);
 
 #endif /* __NMCS_PROVIDER_H__ */