1 files changed, 29 insertions, 0 deletions
diff --git a/src/core/nm-firewall-utils.h b/src/core/nm-firewall-utils.h
new file mode 100644
index 00000000..3d6c8a69
--- /dev/null
+++ b/src/core/nm-firewall-utils.h
@@ -0,0 +1,29 @@
+/* SPDX-License-Identifier: GPL-2.0-or-later */
+/*
+ * Copyright (C) 2004 - 2016 Red Hat, Inc.
+ * Copyright (C) 2005 - 2008 Novell, Inc.
+ */
+
+#ifndef __NM_FIREWALL_UTILS_H__
+#define __NM_FIREWALL_UTILS_H__
+
+typedef enum {
+    NM_FIREWALL_BACKEND_UNKNOWN,
+    NM_FIREWALL_BACKEND_NONE,
+    NM_FIREWALL_BACKEND_IPTABLES,
+    NM_FIREWALL_BACKEND_NFTABLES,
+} NMFirewallBackend;
+
+NMFirewallBackend nm_firewall_utils_get_backend(void);
+
+/*****************************************************************************/
+
+typedef struct _NMFirewallConfig NMFirewallConfig;
+
+NMFirewallConfig *nm_firewall_config_new(const char *ip_iface, in_addr_t addr, guint8 plen);
+
+void nm_firewall_config_free(NMFirewallConfig *self);
+
+void nm_firewall_config_apply(NMFirewallConfig *self, gboolean shared);
+
+#endif /* __NM_FIREWALL_UTILS_H__ */