diff options
| author | Petr Machata <petrm@mellanox.com> | 2018-02-27 14:53:48 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2018-02-27 14:46:28 -0500 |
| commit | 27cf76fe60ec6fbe2ba8844261b90a6aecbc42f0 (patch) | |
| tree | cb61d1bbc15a19e807226bc7d89ee5e91673fea9 /drivers/net/ethernet/mellanox/mlxsw/Kconfig | |
| parent | 52a6444cda7d1b6fc6f6ff84e2d23cdb71c84102 (diff) | |
| download | linux-27cf76fe60ec6fbe2ba8844261b90a6aecbc42f0.tar.gz | |
mlxsw: spectrum_span: Support mirror to gretap
When a user requests mirror from a mlxsw physical port (possibly based
on an ACL match) to a gretap netdevice, the driver needs to resolve the
request to a particular physical port that the mirrored packets will
egress through, and a suite of configuration keys (importantly, IP and
MAC addresses). That means calling into routing and neighbor kernel code
to simulate the decisions made by the system for packets passing through
a gretap netdevice.
Add a new instance of mlxsw_sp_span_entry_ops to support this.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Reviewed-by: Ido Schimmel <idosch@mellanox.com>
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlxsw/Kconfig')
| -rw-r--r-- | drivers/net/ethernet/mellanox/mlxsw/Kconfig | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/ethernet/mellanox/mlxsw/Kconfig b/drivers/net/ethernet/mellanox/mlxsw/Kconfig index d56eea310509..830c3e28505e 100644 --- a/drivers/net/ethernet/mellanox/mlxsw/Kconfig +++ b/drivers/net/ethernet/mellanox/mlxsw/Kconfig @@ -78,6 +78,8 @@ config MLXSW_SPECTRUM depends on IPV6 || IPV6=n select PARMAN select MLXFW + depends on NET_IPGRE + depends on !(MLXSW_CORE=y && NET_IPGRE=m) default m ---help--- This driver supports Mellanox Technologies Spectrum Ethernet |