netdev - [PATCH net-next 09/12] vxlan: port module param should be ushort

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Message-ID: <20130610132442.37ee2b57@nehalam.linuxnetplumber.net>
Date:	Mon, 10 Jun 2013 13:24:42 -0700
From:	Stephen Hemminger <stephen@...workplumber.org>
To:	davem@...emloft.net
Cc:	netdev@...r.kernel.org,
	Stephen Hemminger <stephen@...workplumber.org>
Subject: [PATCH net-next 09/12] vxlan: port module param should be ushort

UDP ports are limited to 16 bits.

Signed-off-by: Stephen Hemminger <stephen@...workplumber.org>

--- a/drivers/net/vxlan.c	2013-06-10 12:20:02.174061866 -0700
+++ b/drivers/net/vxlan.c	2013-06-10 12:20:03.034052087 -0700
@@ -70,8 +70,8 @@ struct vxlanhdr {
  * The IANA assigned port is 4789, but the Linux default is 8472
  * for compatability with early adopters.
  */
-static unsigned int vxlan_port __read_mostly = 8472;
-module_param_named(udp_port, vxlan_port, uint, 0444);
+static unsigned short vxlan_port __read_mostly = 8472;
+module_param_named(udp_port, vxlan_port, ushort, 0444);
 MODULE_PARM_DESC(udp_port, "Destination UDP port");
 
 static bool log_ecn_error = true;

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