From 5f8444a3fa617076f8da51a3e8ecce01a5d7f738 Mon Sep 17 00:00:00 2001 From: Greg Rose Date: Sat, 8 Oct 2011 03:05:24 +0000 Subject: 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 Signed-off-by: Jeff Kirsher --- include/linux/if_link.h | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'include/linux/if_link.h') 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 * -- cgit v1.2.3