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| author |   Daniel Borkmann <daniel@iogearbox.net> | 2016-03-02 02:32:08 +0100 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-03-03 17:10:31 -0500 |
| commit | 4024fcf70556311521e7b6cf79fa50e16f31013a (patch) | |
| tree | f259b09b3a9da9d1ac26da99a1daf1eb3441c4da /drivers/net/ethernet/moxa | |
| parent | net: ethernet: renesas: sh_eth: don't open code of_device_get_match_data() (diff) | |
| download | linux-dev-4024fcf70556311521e7b6cf79fa50e16f31013a.tar.xz linux-dev-4024fcf70556311521e7b6cf79fa50e16f31013a.zip | |
vxlan: fix missing options_len update on RX with collect metadata
When signalling to metadata consumers that the metadata_dst entry
carries additional GBP extension data for vxlan (TUNNEL_VXLAN_OPT),
the dst's vxlan_metadata information is populated, but options_len
is left to zero. F.e. in ovs, ovs_flow_key_extract() checks for
options_len before extracting the data through ip_tunnel_info_opts_get().
Geneve uses ip_tunnel_info_opts_set() helper in receive path, which
sets options_len internally, vxlan however uses ip_tunnel_info_opts(),
so when filling vxlan_metadata, we do need to update options_len.
Fixes: 4c22279848c5 ("ip-tunnel: Use API to access tunnel metadata options.")
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Thomas Graf <tgraf@suug.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/moxa')
0 files changed, 0 insertions, 0 deletions