From be8383bc5a0bdb1cf2c7d3d12414d50d69fd0b70 Mon Sep 17 00:00:00 2001
From: Eduardo Montoya <edmont@users.noreply.github.com>
Date: Tue, 28 Dec 2021 21:57:49 +0100
Subject: [PATCH] [mlr] `MLR_TIMEOUT_MIN` does not apply to MLR.req (#7251)

Thread specification defines `MLR_TIMEOUT_MIN` as the minimum value of
the MLR Timeout in the BBR Dataset, but this does not affect to the
Timeout TLV in the Multicast Registration Request messages.
---
 src/core/backbone_router/bbr_manager.cpp | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/core/backbone_router/bbr_manager.cpp b/src/core/backbone_router/bbr_manager.cpp
index 3372cb00b..00e1f10ba 100644
--- a/src/core/backbone_router/bbr_manager.cpp
+++ b/src/core/backbone_router/bbr_manager.cpp
@@ -224,7 +224,6 @@ void Manager::HandleMulticastListenerRegistration(const Coap::Message &aMessage,
             uint32_t origTimeout = timeout;
 
             timeout = OT_MIN(timeout, static_cast<uint32_t>(Mle::kMlrTimeoutMax));
-            timeout = OT_MAX(timeout, static_cast<uint32_t>(Mle::kMlrTimeoutMin));
 
             if (timeout != origTimeout)
             {