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net/bonding: Handlle wrong assumptions that slave is always an Ethernet device

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bonding sometimes uses Ethernet constants (such as MTU and address length) which
are not good when it enslaves non Ethernet devices (such as InfiniBand).

Signed-off-by: Moni Shoua <monis at voltaire.com>
Acked-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
This commit is contained in:
Moni Shoua
2007-10-09 19:43:41 -07:00
committed by Jeff Garzik
parent 6b1bf09650
commit 3158bf7d41
3 changed files with 11 additions and 3 deletions
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3
drivers/net/bonding/bond_main.c
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@ -1225,7 +1225,8 @@ static int bond_compute_features(struct bonding *bond)
struct slave *slave;
struct net_device *bond_dev = bond->dev;
unsigned long features = bond_dev->features;
unsigned short max_hard_header_len = ETH_HLEN;
unsigned short max_hard_header_len = max((u16)ETH_HLEN,
bond_dev->hard_header_len);
int i;
features &= ~(NETIF_F_ALL_CSUM | BOND_VLAN_FEATURES);