Fixed wrongly named alert definitions

scripts/lua/modules/alert_definitions/alert_unexpected_smtp_server.lua

@@ -0,0 +1,49 @@
+--
+-- (C) 2019-21 - ntop.org
+--
+
+-- ##############################################
+
+local alert_keys = require "alert_keys"
+local status_keys = require "status_keys"
+-- Import the classes library.
+local classes = require "classes"
+-- Make sure to import the Superclass!
+local alert = require "alert"
+
+-- ##############################################
+
+local alert_unexpected_smtp_server = classes.class(alert)
+
+-- ##############################################
+
+alert_unexpected_smtp_server.meta = {
+   status_key = status_keys.ntopng.status_unexpected_smtp_server,
+   alert_key = alert_keys.ntopng.alert_unexpected_smtp_server,
+   i18n_title = "unexpected_smtp.alert_unexpected_smtp_title",
+   icon = "fas fa-exclamation",
+   has_victim = true,
+   has_attacker = true,
+}
+
+-- ##############################################
+
+function alert_unexpected_smtp_server:init(client_ip, server_ip)
+   -- Call the parent constructor
+   self.super:init()
+
+   self.alert_type_params = {
+    client_ip = client_ip,
+    server_ip = server_ip
+   }
+end
+
+-- #######################################################
+
+function alert_unexpected_smtp_server.format(ifid, alert, alert_type_params)
+    return(i18n("unexpected_smtp.status_unexpected_smtp_description", { server=alert_type_params.server_ip} ))
+end
+
+-- #######################################################
+
+return alert_unexpected_smtp_server