Commit def499c9 authored Mar 27, 2017 by Roopa Prabhu Committed by David S. Miller Mar 28, 2017

vxlan: don't age NTF_EXT_LEARNED fdb entries



vxlan driver already implicitly supports installing
of external fdb entries with NTF_EXT_LEARNED. This
patch just makes sure these entries are not aged
by the vxlan driver. An external entity managing these
entries will age them out. This is consistent with
the use of NTF_EXT_LEARNED in the bridge driver.

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

parent 2a69ca71

drivers/net/vxlan.c

+3 −0

Original line number	Diff line number	Diff line
		@@ -2322,6 +2322,9 @@ static void vxlan_cleanup(unsigned long arg)
		if (f->state & (NUD_PERMANENT \| NUD_NOARP))
		continue;

		if (f->flags & NTF_EXT_LEARNED)
		continue;

		timeout = f->used + vxlan->cfg.age_interval * HZ;
		if (time_before_eq(timeout, jiffies)) {
		netdev_dbg(vxlan->dev,

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