ensure name is not for an existing interface, to prevent overwriting

2024-05-30 00:12:31 +12:00
parent 8d8198b5f8
commit a9dd80310c
1 changed files with 6 additions and 0 deletions
--- a/web.py
+++ b/web.py
@@ -257,6 +257,12 @@ class ReticulumWebChat:
            if "interfaces" in self.reticulum.config:
                interfaces = self.reticulum.config["interfaces"]

+            # ensure name is not for an existing interface, to prevent overwriting
+            if interface_name in interfaces:
+                return web.json_response({
+                    "message": "Name is already in use by another interface",
+                }, status=422)
+
            # create interface details
            interface_details = {
                "type": interface_type,