From d7716ad8757eea2fde545d5172110ecebd398233 Mon Sep 17 00:00:00 2001
From: Alexey <247128645+axkurcom@users.noreply.github.com>
Date: Fri, 6 Mar 2026 18:52:17 +0300
Subject: [PATCH] Upstream API Policy Snapshot

---
 src/transport/upstream.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/transport/upstream.rs b/src/transport/upstream.rs
index b9db0eb..84c6fdf 100644
--- a/src/transport/upstream.rs
+++ b/src/transport/upstream.rs
@@ -202,6 +202,15 @@ pub struct UpstreamApiSnapshot {
     pub upstreams: Vec<UpstreamApiItemSnapshot>,
 }
 
+#[derive(Debug, Clone, Copy)]
+pub struct UpstreamApiPolicySnapshot {
+    pub connect_retry_attempts: u32,
+    pub connect_retry_backoff_ms: u64,
+    pub connect_budget_ms: u64,
+    pub unhealthy_fail_threshold: u32,
+    pub connect_failfast_hard_errors: bool,
+}
+
 #[derive(Debug, Clone, Copy, PartialEq, Eq)]
 pub struct UpstreamEgressInfo {
     pub route_kind: UpstreamRouteKind,
@@ -315,6 +324,16 @@ impl UpstreamManager {
         Some(UpstreamApiSnapshot { summary, upstreams })
     }
 
+    pub fn api_policy_snapshot(&self) -> UpstreamApiPolicySnapshot {
+        UpstreamApiPolicySnapshot {
+            connect_retry_attempts: self.connect_retry_attempts,
+            connect_retry_backoff_ms: self.connect_retry_backoff.as_millis() as u64,
+            connect_budget_ms: self.connect_budget.as_millis() as u64,
+            unhealthy_fail_threshold: self.unhealthy_fail_threshold,
+            connect_failfast_hard_errors: self.connect_failfast_hard_errors,
+        }
+    }
+
     #[cfg(unix)]
     fn resolve_interface_addrs(name: &str, want_ipv6: bool) -> Vec<IpAddr> {
         use nix::ifaddrs::getifaddrs;