From 1d44e4373bbb35693559386daed080448a9a6e58 Mon Sep 17 00:00:00 2001
From: hkalbasi <hamidrezakalbasi@protonmail.com>
Date: Sun, 14 Jul 2024 22:39:18 +0330
Subject: [PATCH] Reset retransmit timer on ack regardless of the current timer
 state

---
 src/socket/tcp.rs | 9 +--------
 1 file changed, 1 insertion(+), 8 deletions(-)

diff --git a/src/socket/tcp.rs b/src/socket/tcp.rs
index 946d6de88..1fcaf247b 100644
--- a/src/socket/tcp.rs
+++ b/src/socket/tcp.rs
@@ -337,19 +337,12 @@ impl Timer {
 
     fn set_for_retransmit(&mut self, timestamp: Instant, delay: Duration) {
         match *self {
-            Timer::Idle { .. } | Timer::FastRetransmit { .. } => {
+            Timer::Idle { .. } | Timer::FastRetransmit { .. } | Timer::Retransmit { .. } => {
                 *self = Timer::Retransmit {
                     expires_at: timestamp + delay,
                     delay,
                 }
             }
-            Timer::Retransmit { expires_at, delay } if timestamp >= expires_at => {
-                *self = Timer::Retransmit {
-                    expires_at: timestamp + delay,
-                    delay: delay * 2,
-                }
-            }
-            Timer::Retransmit { .. } => (),
             Timer::Close { .. } => (),
         }
     }