treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500

[mirror_ubuntu-hirsute-kernel.git] / net / netfilter / xt_ecn.c

diff --git a/net/netfilter/xt_ecn.c b/net/netfilter/xt_ecn.c
index c7ad4afa5fb8cc8e455d47b50193e8f81930cdfb..b96e8203ac54982e562ea083f390eff5d213477e 100644 (file)
--- a/net/netfilter/xt_ecn.c
+++ b/net/netfilter/xt_ecn.c
@@ -1,12 +1,9 @@
+// SPDX-License-Identifier: GPL-2.0-only
 /*
  * Xtables module for matching the value of the IPv4/IPv6 and TCP ECN bits
  *
  * (C) 2002 by Harald Welte <laforge@gnumonks.org>
  * (C) 2011 Patrick McHardy <kaber@trash.net>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
  */
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 #include <linux/in.h>