From 192dd4d25f1bca7e7fdaca91680278116a3784d2 Mon Sep 17 00:00:00 2001
From: Tom Henderson <tomh@tomh.org>
Date: Sat, 24 Aug 2024 13:56:22 -0700
Subject: [PATCH] tcp (fixes #1121): Fix SetParent() in GetTypeId()

---
 src/internet/model/tcp-cubic.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/internet/model/tcp-cubic.cc b/src/internet/model/tcp-cubic.cc
index ea9a47649..90bf920e5 100644
--- a/src/internet/model/tcp-cubic.cc
+++ b/src/internet/model/tcp-cubic.cc
@@ -37,7 +37,7 @@ TcpCubic::GetTypeId()
 {
     static TypeId tid =
         TypeId("ns3::TcpCubic")
-            .SetParent<TcpSocketBase>()
+            .SetParent<TcpCongestionOps>()
             .AddConstructor<TcpCubic>()
             .SetGroupName("Internet")
             .AddAttribute("FastConvergence",