From ec67ca5812c9cacb46d8b950e45318ebdaea4247 Mon Sep 17 00:00:00 2001
From: Joey Stanford <joey@stanford.tel>
Date: Wed, 29 Jul 2026 17:45:12 -0600
Subject: [PATCH] feat(propagation): add live PN policy setters

Expose set_peering_cost, set_max_storage, and set_max_message_size so
hosts can update a running PropagationNode without rebuilding config.
---
 crates/lxmf-core/src/propagation_node.rs | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/crates/lxmf-core/src/propagation_node.rs b/crates/lxmf-core/src/propagation_node.rs
index 0becfcc..8baa79a 100644
--- a/crates/lxmf-core/src/propagation_node.rs
+++ b/crates/lxmf-core/src/propagation_node.rs
@@ -366,6 +366,18 @@ impl PropagationNode {
         self.config.min_stamp_cost = cost;
     }
 
+    pub fn set_peering_cost(&mut self, cost: u8) {
+        self.config.peering_cost = cost;
+    }
+
+    pub fn set_max_storage(&mut self, max: usize) {
+        self.config.max_storage = max;
+    }
+
+    pub fn set_max_message_size(&mut self, max: usize) {
+        self.config.max_message_size = max;
+    }
+
     pub fn offer_generation(&self) -> u64 {
         self.offer_generation
     }