project-lakitu/sys-apps/systemd/files/253-ci-network-add-test-for-route-tcp-rto.patch

From 1e19dfa6fd56667a408af328364b494ef5be9ad4 Mon Sep 17 00:00:00 2001
From: Susant Sahani <ssahani@gmail.com>
Date: Thu, 17 Aug 2023 23:49:32 +0530
Subject: [PATCH 2/3] CI: network - Add test for route TCP RTO

---
 test/test-network/conf/25-route-congctl.network | 2 ++
 test/test-network/systemd-networkd-tests.py     | 1 +
 2 files changed, 3 insertions(+)

diff --git a/test/test-network/conf/25-route-congctl.network b/test/test-network/conf/25-route-congctl.network
index f924d73cd9..2af783ad14 100644
--- a/test/test-network/conf/25-route-congctl.network
+++ b/test/test-network/conf/25-route-congctl.network
@@ -10,7 +10,9 @@ Address=149.10.124.58/28
 [Route]
 Destination=2001:1234:5:8fff:ff:ff:ff:ff/128
 TCPCongestionControlAlgorithm=dctcp
+TCPRetransmissionTimeOutSec=300s
 
 [Route]
 Destination=149.10.124.66
 TCPCongestionControlAlgorithm=dctcp
+TCPRetransmissionTimeOutSec=300s
diff --git a/test/test-network/systemd-networkd-tests.py b/test/test-network/systemd-networkd-tests.py
index 77251336ea..4dc73e08f9 100755
--- a/test/test-network/systemd-networkd-tests.py
+++ b/test/test-network/systemd-networkd-tests.py
@@ -2915,6 +2915,7 @@ class NetworkdNetworkTests(unittest.TestCase, Utilities):
         print(output)
         self.assertIn('149.10.124.66 proto static', output)
         self.assertIn('congctl dctcp', output)
+        self.assertIn('rto_min 300s', output)
 
     @expectedFailureIfModuleIsNotAvailable('vrf')
     def test_route_vrf(self):
-- 
2.42.0.869.gea05f2083d-goog