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authorBen Greear <greearb@candelatech.com>2012-02-11 15:39:14 (GMT)
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2012-02-24 09:19:59 (GMT)
commit36eabda3d094dae30a74350c6289c163349b744d (patch)
tree9fc370acb4cf09424b913ff8d5a8a80cd6b21d56 /net
parent7c3a95a15ad2a5278498a72df0463131048926a3 (diff)
downloadlinux-36eabda3d094dae30a74350c6289c163349b744d.tar.xz
net: Support RXFCS feature flag.
When set on hardware that supports the feature, this causes the Ethernet FCS to be appended to the end of the skb. Useful for sniffing packets. Signed-off-by: Ben Greear <greearb@candelatech.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'net')
-rw-r--r--net/core/ethtool.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/ethtool.c b/net/core/ethtool.c
index 3f79db1..0801619 100644
--- a/net/core/ethtool.c
+++ b/net/core/ethtool.c
@@ -73,6 +73,7 @@ static const char netdev_features_strings[NETDEV_FEATURE_COUNT][ETH_GSTRING_LEN]
[NETIF_F_RXCSUM_BIT] = "rx-checksum",
[NETIF_F_NOCACHE_COPY_BIT] = "tx-nocache-copy",
[NETIF_F_LOOPBACK_BIT] = "loopback",
+ [NETIF_F_RXFCS_BIT] = "rx-fcs",
};
static int ethtool_get_features(struct net_device *dev, void __user *useraddr)