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authorMoni Shoua <monis@voltaire.com>2008-05-18 00:10:12 -0400
committerJeff Garzik <jgarzik@redhat.com>2008-05-22 06:34:26 -0400
commit7893b2491a2d5f716540ac5643d78d37a7f6628b (patch)
tree2558b83e5a19b7d4a6b3c10c5bb90919bb1f3889 /virt/kvm
parent8047637c70e4451e2ac1c17ed9a91a2f753daae7 (diff)
bonding: Send more than one gratuitous ARP when slave takes over
With IPoIB, reception of gratuitous ARP by neighboring hosts is essential for a successful change of slaves in case of failure. Otherwise, they won't learn about the HW address change and need to wait a long time until the neighboring system gives up and sends an ARP request to learn the new HW address. This patch decreases the chance for a lost of a gratuitous ARP packet by sending it more than once. The number retries is configurable and can be set with a module param. Signed-off-by: Moni Shoua <monis@voltaire.com> Acked-by: Jay Vosburgh <fubar@us.ibm.com> Signed-off-by: Jeff Garzik <jgarzik@redhat.com>
Diffstat (limited to 'virt/kvm')
0 files changed, 0 insertions, 0 deletions