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authorGreg Rose <gregory.v.rose@intel.com>2011-10-07 23:05:24 -0400
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2011-10-16 16:15:38 -0400
commit5f8444a3fa617076f8da51a3e8ecce01a5d7f738 (patch)
tree196aa6b0e949ceef2bd7b639c300e40bc0bdb9ad /include/linux/if_link.h
parenta90b412cb8c7ccc1689f9ea130883d00a1f0a5bb (diff)
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.h10
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 {
279 IFLA_VF_MAC, /* Hardware queue specific attributes */ 279 IFLA_VF_MAC, /* Hardware queue specific attributes */
280 IFLA_VF_VLAN, 280 IFLA_VF_VLAN,
281 IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */ 281 IFLA_VF_TX_RATE, /* TX Bandwidth Allocation */
282 IFLA_VF_SPOOFCHK, /* Spoof Checking on/off switch */
282 __IFLA_VF_MAX, 283 __IFLA_VF_MAX,
283}; 284};
284 285
@@ -300,13 +301,22 @@ struct ifla_vf_tx_rate {
300 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */ 301 __u32 rate; /* Max TX bandwidth in Mbps, 0 disables throttling */
301}; 302};
302 303
304struct ifla_vf_spoofchk {
305 __u32 vf;
306 __u32 setting;
307};
308#ifdef __KERNEL__
309
310/* We don't want this structure exposed to user space */
303struct ifla_vf_info { 311struct ifla_vf_info {
304 __u32 vf; 312 __u32 vf;
305 __u8 mac[32]; 313 __u8 mac[32];
306 __u32 vlan; 314 __u32 vlan;
307 __u32 qos; 315 __u32 qos;
308 __u32 tx_rate; 316 __u32 tx_rate;
317 __u32 spoofchk;
309}; 318};
319#endif
310 320
311/* VF ports management section 321/* VF ports management section
312 * 322 *