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| author | Greg Rose <gregory.v.rose@intel.com> | 2011-10-08 03:05:24 +0000 |
|---|---|---|
| committer | Jeff Kirsher <jeffrey.t.kirsher@intel.com> | 2011-10-16 13:15:38 -0700 |
| commit | 5f8444a3fa617076f8da51a3e8ecce01a5d7f738 (patch) | |
| tree | 196aa6b0e949ceef2bd7b639c300e40bc0bdb9ad /include/linux/if_link.h | |
| parent | a90b412cb8c7ccc1689f9ea130883d00a1f0a5bb (diff) | |
| download | lwn-5f8444a3fa617076f8da51a3e8ecce01a5d7f738.tar.gz lwn-5f8444a3fa617076f8da51a3e8ecce01a5d7f738.zip | |
if_link: Add additional parameter to IFLA_VF_INFO for spoof checking
Add configuration setting for drivers to turn spoof checking on or off
for discrete VFs.
v2 - Fix indentation problem, wrap the ifla_vf_info structure in
#ifdef __KERNEL__ to prevent user space from accessing and
change function paramater for the spoof check setting netdev
op from u8 to bool.
v3 - Preset spoof check setting to -1 so that user space tools such
as ip can detect that the driver didn't report a spoofcheck
setting. Prevents incorrect display of spoof check settings
for drivers that don't report it.
Signed-off-by: Greg Rose <gregory.v.rose@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'include/linux/if_link.h')
| -rw-r--r-- | include/linux/if_link.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/if_link.h b/include/linux/if_link.h index 0ee969a5593d..c52d4b5f872a 100644 --- a/include/linux/if_link.h +++ b/include/linux/if_link.h @@ -279,6 +279,7 @@ enum { IFLA_VF_MAC, /* Hardware queue specific attributes */ IFLA_VF_VLAN, IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */ + IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */ __IFLA_VF_MAX, }; @@ -300,13 +301,22 @@ struct ifla_vf_tx_rate { __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ }; +struct ifla_vf_spoofchk { + __u32 vf; + __u32 setting; +}; +#ifdef __KERNEL__ + +/* We don't want this structure exposed to user space */ struct ifla_vf_info { __u32 vf; __u8 mac[32]; __u32 vlan; __u32 qos; __u32 tx_rate; + __u32 spoofchk; }; +#endif /* VF ports management section * |