From 36eabda3d094dae30a74350c6289c163349b744d Mon Sep 17 00:00:00 2001 From: Ben Greear Date: Sat, 11 Feb 2012 15:39:14 +0000 Subject: 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 Tested-by: Aaron Brown Signed-off-by: Jeff Kirsher --- include/linux/netdev_features.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/linux/netdev_features.h b/include/linux/netdev_features.h index 77f5202977ce..d1331865f830 100644 --- a/include/linux/netdev_features.h +++ b/include/linux/netdev_features.h @@ -54,6 +54,7 @@ enum { NETIF_F_RXCSUM_BIT, /* Receive checksumming offload */ NETIF_F_NOCACHE_COPY_BIT, /* Use no-cache copyfromuser */ NETIF_F_LOOPBACK_BIT, /* Enable loopback */ + NETIF_F_RXFCS_BIT, /* Append FCS to skb pkt data */ /* * Add your fresh new feature above and remember to update @@ -98,6 +99,7 @@ enum { #define NETIF_F_TSO __NETIF_F(TSO) #define NETIF_F_UFO __NETIF_F(UFO) #define NETIF_F_VLAN_CHALLENGED __NETIF_F(VLAN_CHALLENGED) +#define NETIF_F_RXFCS __NETIF_F(RXFCS) /* Features valid for ethtool to change */ /* = all defined minus driver/device-class-related */ -- cgit v1.2.2