laantungir/fips
1
0
Fork 0
mirror of https://github.com/jmcorgan/fips.git synced 2026-08-09 08:14:42 +00:00
Code Issues Packages Projects Releases Wiki Activity

Auto-reconnect after MMP peer removal, directed outbound configs, sim improvements

Browse Source 
Auto-reconnect:
- Add per-peer auto_reconnect config (default true) to PeerConfig
- schedule_reconnect() feeds removed peers back into retry system with
  unlimited retries and exponential backoff after MMP dead timeout
- RetryState gains reconnect flag to distinguish startup retries
  (max_retries-limited) from auto-reconnect (unlimited)

Retry re-fire fix:
- process_pending_retries() now pushes retry_after_ms past the handshake
  timeout window after successful initiate_peer_connection(), preventing
  retries from firing every tick with no backoff

Chaos sim improvements:
- Directed outbound configs: BFS spanning tree + lower-ID-first assignment
  eliminates dual-connect race conditions in simulation
- Save runner log (runner.log) alongside per-node logs for event correlation
- Increase churn-20 traffic aggressiveness and node churn (max_down_nodes
  3→5, traffic interval min 0s, duration max 90s, concurrent flows 5→10)
This commit is contained in:
Johnathan Corgan
2026-02-21 13:00:09 +00:00
parent 66c268a564
commit 78a73e1749
9 changed files with 190 additions and 34 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/node/tests/unit.rs
+9 -9
View File
@@ -566,7 +566,7 @@ fn test_schedule_retry_creates_entry() {
assert!(node.retry_pending.is_empty());
node.schedule_retry(peer_node_addr, 1000);
node.schedule_retry(peer_node_addr, 1000, false);
assert_eq!(node.retry_pending.len(), 1);
let state = node.retry_pending.get(&peer_node_addr).unwrap();
@@ -593,11 +593,11 @@ fn test_schedule_retry_increments() {
let mut node = Node::new(config).unwrap();
// First failure
node.schedule_retry(peer_node_addr, 1000);
node.schedule_retry(peer_node_addr, 1000, false);
assert_eq!(node.retry_pending.get(&peer_node_addr).unwrap().retry_count, 1);
// Second failure
node.schedule_retry(peer_node_addr, 11_000);
node.schedule_retry(peer_node_addr, 11_000, false);
let state = node.retry_pending.get(&peer_node_addr).unwrap();
assert_eq!(state.retry_count, 2);
// backoff_ms(5000) with retry_count=2 = 5000 * 4 = 20000
@@ -622,14 +622,14 @@ fn test_schedule_retry_max_retries_exhausted() {
let mut node = Node::new(config).unwrap();
// Attempts 1 and 2 should schedule retries
node.schedule_retry(peer_node_addr, 1000);
node.schedule_retry(peer_node_addr, 1000, false);
assert!(node.retry_pending.contains_key(&peer_node_addr));
node.schedule_retry(peer_node_addr, 2000);
node.schedule_retry(peer_node_addr, 2000, false);
assert!(node.retry_pending.contains_key(&peer_node_addr));
// Attempt 3 exceeds max_retries=2, should remove entry
node.schedule_retry(peer_node_addr, 3000);
node.schedule_retry(peer_node_addr, 3000, false);
assert!(
!node.retry_pending.contains_key(&peer_node_addr),
"Should be removed after max retries exhausted"
@@ -653,7 +653,7 @@ fn test_schedule_retry_disabled() {
let mut node = Node::new(config).unwrap();
node.schedule_retry(peer_node_addr, 1000);
node.schedule_retry(peer_node_addr, 1000, false);
assert!(
node.retry_pending.is_empty(),
"No retry should be scheduled when max_retries=0"
@@ -669,7 +669,7 @@ fn test_schedule_retry_ignores_non_autoconnect() {
// No peers configured at all
let mut node = make_node();
node.schedule_retry(peer_node_addr, 1000);
node.schedule_retry(peer_node_addr, 1000, false);
assert!(
node.retry_pending.is_empty(),
"No retry for unconfigured peer"
@@ -691,7 +691,7 @@ fn test_schedule_retry_skips_connected_peer() {
assert_eq!(node.peer_count(), 1);
// Scheduling a retry for an already-connected peer should be a no-op
node.schedule_retry(node_addr, 3000);
node.schedule_retry(node_addr, 3000, false);
assert!(
node.retry_pending.is_empty(),
"No retry for already-connected peer"