From 95b0da14cbfec30b99a4cbaf782b88f90e1d555e Mon Sep 17 00:00:00 2001
From: aozima <wuyangyong@gmail.com>
Date: Tue, 19 Dec 2017 19:27:25 +0800
Subject: [PATCH] [LWIP] enable IGMP protocol default.

---
 components/net/Kconfig | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/components/net/Kconfig b/components/net/Kconfig
index eaa78cd941..f75ed461b1 100644
--- a/components/net/Kconfig
+++ b/components/net/Kconfig
@@ -27,7 +27,7 @@ config RT_USING_LWIP
 
         config RT_LWIP_IGMP
             bool "IGMP protocol"
-            default n
+            default y
 
         config RT_LWIP_ICMP
             bool "ICMP protocol"
-- 
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