From 66c58352569d8753fff8fe85b81e6dc0b4cb10fa Mon Sep 17 00:00:00 2001
From: Macpie <pierre@nova-labs.com>
Date: Wed, 1 Jul 2026 16:28:40 -0700
Subject: [PATCH 1/2] Add packet_router_liveness_report_v1

---
 src/service/packet_router.proto | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/src/service/packet_router.proto b/src/service/packet_router.proto
index 4032b929..9a2255e1 100644
--- a/src/service/packet_router.proto
+++ b/src/service/packet_router.proto
@@ -2,8 +2,14 @@ syntax = "proto3";
 
 package helium.packet_router;
 
-import "region.proto";
 import "data_rate.proto";
+import "region.proto";
+
+message packet_router_liveness_report_v1 {
+  bytes gateway = 1;
+  string server = 2;
+  uint64 timestamp = 3;
+}
 
 message packet_router_packet_report_v1 {
   enum packet_type {
@@ -60,7 +66,9 @@ message packet_router_register_v1 {
 //
 // This message is sent by packet router after the register command is sent by
 // the gateway.
-message packet_router_session_offer_v1 { bytes nonce = 1; }
+message packet_router_session_offer_v1 {
+  bytes nonce = 1;
+}
 
 // Initializes a session key with the packet router. The data in this init
 // message has to be from the latest session offer the gateway has received, the
@@ -103,7 +111,9 @@ message packet_router_packet_down_v1 {
   window_v1 rx2 = 3;
 }
 
-message packet_router_packet_ack_v1 { bytes payload_hash = 1; }
+message packet_router_packet_ack_v1 {
+  bytes payload_hash = 1;
+}
 
 message envelope_down_v1 {
   oneof data {

From b6ed471adfc3ad6f7c44ecbb69a9212e95c9977f Mon Sep 17 00:00:00 2001
From: Macpie <pierre@nova-labs.com>
Date: Wed, 1 Jul 2026 16:32:04 -0700
Subject: [PATCH 2/2] Fmt

---
 src/service/packet_router.proto | 8 ++------
 1 file changed, 2 insertions(+), 6 deletions(-)

diff --git a/src/service/packet_router.proto b/src/service/packet_router.proto
index 9a2255e1..26305abc 100644
--- a/src/service/packet_router.proto
+++ b/src/service/packet_router.proto
@@ -66,9 +66,7 @@ message packet_router_register_v1 {
 //
 // This message is sent by packet router after the register command is sent by
 // the gateway.
-message packet_router_session_offer_v1 {
-  bytes nonce = 1;
-}
+message packet_router_session_offer_v1 { bytes nonce = 1; }
 
 // Initializes a session key with the packet router. The data in this init
 // message has to be from the latest session offer the gateway has received, the
@@ -111,9 +109,7 @@ message packet_router_packet_down_v1 {
   window_v1 rx2 = 3;
 }
 
-message packet_router_packet_ack_v1 {
-  bytes payload_hash = 1;
-}
+message packet_router_packet_ack_v1 { bytes payload_hash = 1; }
 
 message envelope_down_v1 {
   oneof data {