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author | Jay Vosburgh <fubar@us.ibm.com> | 2007-12-06 23:40:34 -0800 |
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committer | Jeff Garzik <jeff@garzik.org> | 2007-12-07 15:00:32 -0500 |
commit | 6f6652be183c8c7cb99c646dd7494ab45e4833ba (patch) | |
tree | 8ab3acaa0f7887aad46d0a1dd10f800312d657fa /drivers/block | |
parent | b63bb739a1d24f395c09f88ff43c54c736a60453 (diff) |
bonding: Add new layer2+3 hash for xor/802.3ad modes
Add new hash for balance-xor and 802.3ad modes. Originally
submitted by "Glenn Griffin" <ggriffin.kernel@gmail.com>; modified by
Jay Vosburgh to move setting of hash policy out of line, tweak the
documentation update and add version update to 3.2.2.
Glenn's original comment follows:
Included is a patch for a new xmit_hash_policy for the bonding driver
that selects slaves based on MAC and IP information. This is a middle
ground between what currently exists in the layer2 only policy and the
layer3+4 policy. This policy strives to be fully 802.3ad compliant by
transmitting every packet of any particular flow over the same link.
As documented the layer3+4 policy is not fully compliant for extreme
cases such as ip fragmentation, so this policy is a nice compromise
for environments that require full compliance but desire more than the
layer2 only policy.
Signed-off-by: "Glenn Griffin" <ggriffin.kernel@gmail.com>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/block')
0 files changed, 0 insertions, 0 deletions