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| author | Xin Long <lucien.xin@gmail.com> | 2019-11-06 12:01:03 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-11-07 08:14:21 +0300 |
| commit | f52f11ec8ad49f697e5158ff87c39b44dab45f51 (patch) | |
| tree | 7c3cae3491a797602578604ced2666e8a1374a2d /Documentation | |
| parent | 426071f1f3995d7e9603246bffdcbf344cd31719 (diff) | |
| download | linux-f52f11ec8ad49f697e5158ff87c39b44dab45f51.tar.xz | |
lwtunnel: add options process for arp request
Without options copied to the dst tun_info in iptunnel_metadata_reply()
called by arp_process for handling arp_request, the generated arp_reply
packet may be dropped or sent out with wrong options for some tunnels
like erspan and vxlan, and the traffic will break.
Fixes: 63d008a4e9ee ("ipv4: send arp replies to the correct tunnel")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
0 files changed, 0 insertions, 0 deletions