From: Stephen Hemminger <stephen@networkplumber.org>
To: David Miller <davem@davemloft.net>, netdev@vger.kernel.org
Cc: Kenneth Duda <kduda@aristanetworks.com>,
Chris Wright <chrisw@sous-sol.org>
Subject: [PATCH net] vxlan: use IANA assigned port
Date: Fri, 26 Apr 2013 16:33:46 -0700 [thread overview]
Message-ID: <20130426163346.762c41c1@nehalam.linuxnetplumber.net> (raw)
Ken Duda of Arista Networks, one of the VXLAN RFC authors notified
me that IANA has assigned an official port for VXLAN. My initial version
of the driver used the value from CISCO LISP that was also being used by
OpenVswitch.
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
--- a/drivers/net/vxlan.c 2013-04-22 15:44:00.962002827 -0700
+++ b/drivers/net/vxlan.c 2013-04-26 16:29:19.349507680 -0700
@@ -8,7 +8,6 @@
* published by the Free Software Foundation.
*
* TODO
- * - use IANA UDP port number (when defined)
* - IPv6 (not in RFC)
*/
@@ -66,7 +65,7 @@ struct vxlanhdr {
};
/* UDP port for VXLAN traffic. */
-static unsigned int vxlan_port __read_mostly = 8472;
+static unsigned int vxlan_port __read_mostly = 4789;
module_param_named(udp_port, vxlan_port, uint, 0444);
MODULE_PARM_DESC(udp_port, "Destination UDP port");
next reply other threads:[~2013-04-26 23:33 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-04-26 23:33 Stephen Hemminger [this message]
2013-04-26 23:44 ` [PATCH net] vxlan: use IANA assigned port David Miller
2013-04-27 1:51 ` Chris Wright
2013-04-27 3:22 ` David Miller
[not found] ` <CAOaVG14yv=TixikAkrjEOTBznoC6YDqm1vb4ByZ32bgXM3Q7xQ@mail.gmail.com>
2013-04-27 7:43 ` David Miller
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