[BRIDGE]: limited ethtool support
Add limited ethtool support to bridge to allow disabling features. Note: if underlying device does not support a feature (like checksum offload), then the bridge device won't inherit it. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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David S. Miller

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0e5eabac49
commit
edb5e46fc0
@@ -93,6 +93,7 @@ struct net_bridge
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spinlock_t hash_lock;
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struct hlist_head hash[BR_HASH_SIZE];
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struct list_head age_list;
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unsigned long feature_mask;
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/* STP */
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bridge_id designated_root;
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