From 0e903de72cf6740ab5be070b3fd97dd0e0b3884f Mon Sep 17 00:00:00 2001
From: Scott Powell <sqij@protonmail.com>
Date: Tue, 25 Nov 2025 15:09:51 +1100
Subject: [PATCH] * BUG FIX: same remote login fix as repeater

---
 examples/simple_sensor/SensorMesh.cpp | 8 ++++++--
 examples/simple_sensor/SensorMesh.h   | 2 +-
 2 files changed, 7 insertions(+), 3 deletions(-)

diff --git a/examples/simple_sensor/SensorMesh.cpp b/examples/simple_sensor/SensorMesh.cpp
index 96a3791d..6116c4de 100644
--- a/examples/simple_sensor/SensorMesh.cpp
+++ b/examples/simple_sensor/SensorMesh.cpp
@@ -326,7 +326,7 @@ int SensorMesh::getAGCResetInterval() const {
   return ((int)_prefs.agc_reset_interval) * 4000;   // milliseconds
 }
 
-uint8_t SensorMesh::handleLoginReq(const mesh::Identity& sender, const uint8_t* secret, uint32_t sender_timestamp, const uint8_t* data) {
+uint8_t SensorMesh::handleLoginReq(const mesh::Identity& sender, const uint8_t* secret, uint32_t sender_timestamp, const uint8_t* data, bool is_flood) {
   ClientInfo* client;
   if (data[0] == 0) {   // blank password, just check if sender is in ACL
     client = acl.getClient(sender.pub_key, PUB_KEY_SIZE);
@@ -359,6 +359,10 @@ uint8_t SensorMesh::handleLoginReq(const mesh::Identity& sender, const uint8_t*
     dirty_contacts_expiry = futureMillis(LAZY_CONTACTS_WRITE_DELAY);
   }
 
+  if (is_flood) {
+    client->out_path_len = -1;  // need to rediscover out_path
+  }
+
   uint32_t now = getRTCClock()->getCurrentTimeUnique();
   memcpy(reply_data, &now, 4);   // response packets always prefixed with timestamp
   reply_data[4] = RESP_SERVER_LOGIN_OK;
@@ -451,7 +455,7 @@ void SensorMesh::onAnonDataRecv(mesh::Packet* packet, const uint8_t* secret, con
     data[len] = 0;  // ensure null terminator
     uint8_t reply_len;
     if (data[4] == 0 || data[4] >= ' ') {   // is password, ie. a login request
-      reply_len = handleLoginReq(sender, secret, timestamp, &data[4]);
+      reply_len = handleLoginReq(sender, secret, timestamp, &data[4], packet->isRouteFlood());
     //} else if (data[4] == ANON_REQ_TYPE_*) {   // future type codes
       // TODO
     } else {
diff --git a/examples/simple_sensor/SensorMesh.h b/examples/simple_sensor/SensorMesh.h
index 00d9c698..627ef549 100644
--- a/examples/simple_sensor/SensorMesh.h
+++ b/examples/simple_sensor/SensorMesh.h
@@ -148,7 +148,7 @@ private:
   uint8_t pending_sf;
   uint8_t pending_cr;
 
-  uint8_t handleLoginReq(const mesh::Identity& sender, const uint8_t* secret, uint32_t sender_timestamp, const uint8_t* data);
+  uint8_t handleLoginReq(const mesh::Identity& sender, const uint8_t* secret, uint32_t sender_timestamp, const uint8_t* data, bool is_flood);
   uint8_t handleRequest(uint8_t perms, uint32_t sender_timestamp, uint8_t req_type, uint8_t* payload, size_t payload_len);
   mesh::Packet* createSelfAdvert();