From 67f92e296735cd36163e4e0a15315a9cfed13563 Mon Sep 17 00:00:00 2001
From: Guus Sliepen <guus@sliepen.org>
Date: Sun, 22 Sep 2019 13:00:08 +0200
Subject: [PATCH] Allow setting the MTU in the test program.

---
 test.c | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/test.c b/test.c
index 96ebb0c..2784649 100644
--- a/test.c
+++ b/test.c
@@ -31,6 +31,7 @@ double dropout;
 long total_out;
 long total_in;
 FILE *reference;
+long mtu = 1300;
 
 char *reorder_data;
 size_t reorder_len;
@@ -178,6 +179,10 @@ int main(int argc, char *argv[]) {
 		read_size = atoi(getenv("READ_SIZE"));
 	}
 
+	if(getenv("MTU")) {
+		mtu = atoi(getenv("MTU"));
+	}
+
 	char *reference_filename = getenv("REFERENCE");
 
 	if(reference_filename) {
@@ -235,7 +240,7 @@ int main(int argc, char *argv[]) {
 		return 1;
 	}
 
-	utcp_set_mtu(u, 1300);
+	utcp_set_mtu(u, mtu);
 	utcp_set_user_timeout(u, 10);
 
 	if(!server) {
-- 
2.39.2