diff options
| author | Roopa Prabhu <roopa@cumulusnetworks.com> | 2017-03-28 00:46:41 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-03-29 02:57:16 +0200 |
| commit | def499c929a72ba11b25e26e26e900ba3d5c2762 (patch) | |
| tree | f592e12e1f910969eb6063f79830e5c8cbd88946 /drivers/net/vxlan.c | |
| parent | Merge branch 'net-dpipe' (diff) | |
| download | linux-def499c929a72ba11b25e26e26e900ba3d5c2762.tar.xz linux-def499c929a72ba11b25e26e26e900ba3d5c2762.zip | |
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>
Diffstat (limited to 'drivers/net/vxlan.c')
| -rw-r--r-- | drivers/net/vxlan.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c index 09855be219e9..1e54fb5c883a 100644 --- a/drivers/net/vxlan.c +++ b/drivers/net/vxlan.c @@ -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, |