From 512325402f479125be3049160d7f98f5dcf75e78 Mon Sep 17 00:00:00 2001
From: Jason2866 <24528715+Jason2866@users.noreply.github.com>
Date: Wed, 3 Sep 2025 11:33:43 +0200
Subject: [PATCH] Enable TCP SACK option in defconfig

---
 configs/defconfig.common | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configs/defconfig.common b/configs/defconfig.common
index 2f34548aa..68f1ad767 100644
--- a/configs/defconfig.common
+++ b/configs/defconfig.common
@@ -57,6 +57,7 @@ CONFIG_LWIP_ETHARP_TRUST_IP_MAC=y
 CONFIG_LWIP_TCP_SYNMAXRTX=6
 CONFIG_LWIP_TCP_MSS=1436
 CONFIG_LWIP_TCP_RTO_TIME=3000
+CONFIG_LWIP_TCP_SACK_OUT=y
 CONFIG_LWIP_TCPIP_TASK_STACK_SIZE=4096
 CONFIG_LWIP_TCPIP_TASK_AFFINITY_CPU0=y
 CONFIG_LWIP_MAX_SOCKETS=16