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| author |   Xin Long <lucien.xin@gmail.com> | 2019-11-10 12:26:21 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-11-11 14:43:02 -0800 |
| commit | 0c06d166eacdb3176fbce589d44ffe810a95ab97 (patch) | |
| tree | da5773f701df489f457fc2efa542ed870dc4ef0a /drivers/net/ethernet/realtek | |
| parent | lwtunnel: get nlsize for erspan options properly (diff) | |
| download | linux-dev-0c06d166eacdb3176fbce589d44ffe810a95ab97.tar.xz linux-dev-0c06d166eacdb3176fbce589d44ffe810a95ab97.zip | |
lwtunnel: ignore any TUNNEL_OPTIONS_PRESENT flags set by users
TUNNEL_OPTIONS_PRESENT (TUNNEL_GENEVE_OPT|TUNNEL_VXLAN_OPT|
TUNNEL_ERSPAN_OPT) flags should be set only according to
tb[LWTUNNEL_IP_OPTS], which is done in ip_tun_parse_opts().
When setting info key.tun_flags, the TUNNEL_OPTIONS_PRESENT
bits in tb[LWTUNNEL_IP(6)_FLAGS] passed from users should
be ignored.
While at it, replace all (TUNNEL_GENEVE_OPT|TUNNEL_VXLAN_OPT|
TUNNEL_ERSPAN_OPT) with 'TUNNEL_OPTIONS_PRESENT'.
Fixes: 3093fbe7ff4b ("route: Per route IP tunnel metadata via lightweight tunnel")
Fixes: 32a2b002ce61 ("ipv6: route: per route IP tunnel metadata via lightweight tunnel")
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/realtek')
0 files changed, 0 insertions, 0 deletions