From 5a0af6a35f9a4e3c9a3eb3355891caac19a19342 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Tue, 26 Nov 2019 11:12:24 +0100
Subject: Add remark that UDP needs support by routers

---
 jawol.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/jawol.c b/jawol.c
index 443f430..b301153 100644
--- a/jawol.c
+++ b/jawol.c
@@ -24,6 +24,8 @@ static const char usage_msg[] =
 "to either the limited broadcast address, or the directed broadcast address of\n"
 "the destination network, i.e. 10.1.2.255 if the destination host is\n"
 "10.1.2.3/24.\n"
+"This requires the final router connected to the destination subnet to be\n"
+"configured accordingly.\n"
 "\n"
 "Options for raw mode (etherwake):\n"
 "   --broadcast\n"
-- 
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