From 45e8d5c50ecb9fdf8399d82c8f5a15d633741d77 Mon Sep 17 00:00:00 2001
From: R4SAS <r4sas@i2pmail.org>
Date: Wed, 27 May 2020 21:27:16 +0300
Subject: [PATCH] Return deprecated websocket config options for compatibility

Closes #1523

Signed-off-by: R4SAS <r4sas@i2pmail.org>
---
 libi2pd/Config.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/libi2pd/Config.cpp b/libi2pd/Config.cpp
index 0358d3e9..d11152dd 100644
--- a/libi2pd/Config.cpp
+++ b/libi2pd/Config.cpp
@@ -221,6 +221,14 @@ namespace config {
 			("trust.hidden", value<bool>()->default_value(false),      "Should we hide our router from other routers?")
 		;
 
+		// Save deprecated websocket options for compatibility
+		options_description websocket("Websocket Options");
+		websocket.add_options()
+			("websockets.enabled", value<bool>()->default_value(false),     "Deprecated option")
+			("websockets.address", value<std::string>()->default_value(""), "Deprecated option")
+			("websockets.port", value<uint16_t>()->default_value(0),        "Deprecated option")
+		;
+
 		options_description exploratory("Exploratory Options");
 		exploratory.add_options()
 			("exploratory.inbound.length", value<int>()->default_value(2),    "Exploratory inbound tunnel length")
@@ -271,6 +279,7 @@ namespace config {
 			.add(reseed)
 			.add(addressbook)
 			.add(trust)
+			.add(websocket) // deprecated
 			.add(exploratory)
 			.add(ntcp2)
 			.add(nettime)