From b9df9728fd7de3cc7c189a97fc5a00fc86686173 Mon Sep 17 00:00:00 2001
From: Mikael Magnusson <mikma@users.sourceforge.net>
Date: Wed, 5 Aug 2020 23:24:21 +0200
Subject: fix compilation warning

---
 gre.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gre.c b/gre.c
index 0515bf3..6ded69d 100644
--- a/gre.c
+++ b/gre.c
@@ -145,7 +145,7 @@ static void gre_cb(void)
 {
     int n;
     struct sockaddr_storage src;
-    size_t src_len = sizeof(src);
+    socklen_t src_len = sizeof(src);
 
     memset(&src, 0, src_len);
     n = recvfrom(sock, buf, sizeof(buf), 0, (struct sockaddr*)&src, &src_len);
-- 
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