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xen-devel
[Xen-devel] [PATCH][NET] Handle netdev secondary addresses and labels
To: |
xen-devel@xxxxxxxxxxxxxxxxxxx |
Subject: |
[Xen-devel] [PATCH][NET] Handle netdev secondary addresses and labels |
From: |
Mark McLoughlin <markmc@xxxxxxxxxx> |
Date: |
Thu, 03 Jan 2008 14:29:44 +0000 |
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Thu, 03 Jan 2008 06:30:17 -0800 |
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Red Hat Ltd. Registered Address: Red Hat Ltd, Brian O' Donnell and Partners, 62 Merrion Square, Dublin 2, Ireland. Registered in the Companies Registration Office, Parnell House, 14 Parnell Square, Dublin 1, Ireland, at No. 304873 Directors: Charlie Peters (USA), Michael Cunningham (USA), Matt Parson (USA), Brendan Lane |
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Mark McLoughlin <markmc@xxxxxxxxxx> |
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Fix the network-bridge logic to correctly transfer secondary IP address
from $netdev to $bridge.
e.g. if you add an secondary address/label/alias with:
$> ip addr add 172.31.0.200/24 dev eth0 label eth0:00
then, "ip addr show dev eth0" gives e.g.:
inet 172.31.0.10/24 brd 172.31.0.255 scope global eth0
inet 172.31.0.200/24 scope global secondary eth0:00
and transfer_addrs() tries to execute:
ip addr add 172.31.0.10/24 brd 172.31.0.255 scope global dev tmpbridge
ip addr add 172.31.0.200/24 scope global secondary dev tmpbridge:00
which causes the sript to fail because:
1) The device tmpbridge:00 doesn't exist
2) The "secondary" flag isn't valid
This patch fixes the sed commands to instead give:
ip addr add 172.31.0.10/24 brd 172.31.0.255 scope global dev tmpbridge label
tmpbridge
ip addr add 172.31.0.200/24 scope global dev tmpbridge label tmpbridge:00
Signed-off-by: Mark McLoughlin <markmc@xxxxxxxxxx>
xen-network-bridge-handle-secondary-addresses.patch
Description: Text Data
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