From 942a80c47ffe88946b256ac4525aa33962a99f15 Mon Sep 17 00:00:00 2001
From: Macpie <pierre@nova-labs.com>
Date: Fri, 20 Oct 2023 15:23:18 -0700
Subject: [PATCH 1/3] Add options to disable_preferred_hotspot

---
 config/sys.config.src                |  1 +
 config/test.config                   |  1 +
 src/device/router_device_routing.erl | 21 +++++++++++++--------
 3 files changed, 15 insertions(+), 8 deletions(-)

diff --git a/config/sys.config.src b/config/sys.config.src
index f929ed1fe..d69b4d8c6 100644
--- a/config/sys.config.src
+++ b/config/sys.config.src
@@ -35,6 +35,7 @@
     {router, [
         {devaddr_prefix, "${ROUTER_DEVADDR_PREFIX}"},
         {is_chain_dead, "${ROUTER_IS_CHAIN_DEAD}"},
+        {disable_preferred_hotspot, "${ROUTER_DISABLE_PREFERRED_HOTSPOT}"},
         {grpc_port, ${GRPC_PORT:-8080}},
         {max_v8_context, 1000},
         {oui, "${ROUTER_OUI}"},
diff --git a/config/test.config b/config/test.config
index b12634468..0c323a232 100644
--- a/config/test.config
+++ b/config/test.config
@@ -1,6 +1,7 @@
 %% -*- erlang -*-
 [
     {router, [
+        {disable_preferred_hotspot, "false"},
         {oui, 1},
         {devaddr_prefix, "72"},
         {metrics_port, 3001},
diff --git a/src/device/router_device_routing.erl b/src/device/router_device_routing.erl
index 4c4ccaa91..17e99bd4f 100644
--- a/src/device/router_device_routing.erl
+++ b/src/device/router_device_routing.erl
@@ -572,15 +572,20 @@ maybe_multi_buy_offer(Device, PHash) ->
     Hotspot :: libp2p_crypto:pubkey_bin()
 ) -> none_preferred | preferred | not_preferred_hotspot.
 check_device_preferred_hotspots(Device, Hotspot) ->
-    case router_device:preferred_hotspots(Device) of
-        [] ->
+    case router_utils:get_env_bool(disable_preferred_hotspot, false) of
+        true ->
             none_preferred;
-        PreferredHotspots when is_list(PreferredHotspots) ->
-            case lists:member(Hotspot, PreferredHotspots) of
-                true ->
-                    preferred;
-                _ ->
-                    not_preferred_hotspot
+        false ->
+            case router_device:preferred_hotspots(Device) of
+                [] ->
+                    none_preferred;
+                PreferredHotspots when is_list(PreferredHotspots) ->
+                    case lists:member(Hotspot, PreferredHotspots) of
+                        true ->
+                            preferred;
+                        _ ->
+                            not_preferred_hotspot
+                    end
             end
     end.
 

From 477b5e7cfcd9bc14b1e238b86e35772f827cce5f Mon Sep 17 00:00:00 2001
From: Macpie <pierre@nova-labs.com>
Date: Fri, 20 Oct 2023 15:25:35 -0700
Subject: [PATCH 2/3] Add to template

---
 .env-template | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.env-template b/.env-template
index 33a7bb984..fdb5b3b81 100644
--- a/.env-template
+++ b/.env-template
@@ -71,3 +71,6 @@ ROUTER_CHARGE_JOINS=true
 
 # Charge an org for a packet received late or replayed (default: false).
 ROUTER_CHARGE_LATE_PACKETS=false
+
+# Flad to disable preferred hotspot feature (default: false).
+ROUTER_DISABLE_PREFERRED_HOTSPOT=true
\ No newline at end of file

From ce3128d91cb471c74ab546846fcb4caa4f3bcfb9 Mon Sep 17 00:00:00 2001
From: macpie <macpie@users.noreply.github.com>
Date: Fri, 20 Oct 2023 16:11:18 -0700
Subject: [PATCH 3/3] Update .env-template

---
 .env-template | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.env-template b/.env-template
index fdb5b3b81..7b4c9b288 100644
--- a/.env-template
+++ b/.env-template
@@ -72,5 +72,5 @@ ROUTER_CHARGE_JOINS=true
 # Charge an org for a packet received late or replayed (default: false).
 ROUTER_CHARGE_LATE_PACKETS=false
 
-# Flad to disable preferred hotspot feature (default: false).
+# Flag to disable preferred hotspot feature (default: false).
 ROUTER_DISABLE_PREFERRED_HOTSPOT=true
\ No newline at end of file