20b4d89512
Remove a whole bunch of unused imports
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Change-Id: I6759e5b6250c48cc0deb4b198b44c948c64c47d1
2012-01-13 13:55:38 -08:00
6090313757
Updates OVS rules applied to IPv4 VIFs
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Change-Id: I90cf18a6f60a792c184097f5eeea4282b58f85c5
2011-12-13 22:42:05 +00:00
f11f6f789e
Bug #888719 : openvswitch-nova runs after firstboot scripts
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Move openvswitch-nova to 23 in the boot order.
The openvswitch-nova init.d script used on XenServer has been set to run
at 96 in the boot order (i.e. very late). This is inconvenient, because it
means that it runs after the firstboot scripts, so if you want to do an
automated install of a compute VM, say, you can't rely on the Open vSwitch
rules being ready.
23 places it after the networking start up (9 through 14) and before the
firstboot scripts (24).
Change-Id: I5c4f2f02c78bd7b8ccc6cac4d6549209a6dcbdb0
2011-11-11 11:53:05 -08:00
0a56ae6fa2
Allow tenant networks to be shared with domain 0.
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If domain 0 has an IP address on a given bridge, then add a flow rule to
allow traffic to leave that port. This allows for the case where domain 0
and the tenant network are sharing a bridge, which is useful in non-production
environments.
At the same time, simplify the interface to ovs_configure_base_rules.py.
There is no need to pass the bridge in, because it's implicit in the selection
of the physical interface, and can be obtained using ovs-vsctl iface-to-br.
Having made these two changes, it's now reasonable to apply flow rules to all
interfaces as a default (if not overridden in the sysconfig file).
Change-Id: I2a33ed55246d49b0e4f57db909e1b40351d27602
2011-09-24 23:46:23 -07:00
16e3f2effc
Use ovs-vsctl iface-to-br to look up the bridge associated with the given VIF.
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This avoids assuming that vifX.Y is attached to xenbrY, which is untrue in
the general case.
Change-Id: Ie3398b4a2231e0483acae272be71cb09a1744872
2011-09-24 23:40:26 -07:00
31e3aed4a2
Remove the unnecessary insertion of whitespace. This happens to be enough
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to match this patch apply on recent versions of XenServer / Xen Cloud Platform.
2011-06-20 20:33:15 -07:00
2bd6e55613
pep8 fixes
2011-05-31 09:51:20 -04:00
613aee2dd1
move udev file so it follows the xen-backend.rules
2011-05-26 16:58:06 -04:00
0850945efd
move init start position to 96 to allow openvswitch time to fully start
2011-05-20 21:30:04 +00:00
2c6c184138
fix typo in udev rule
2011-05-18 20:46:21 +00:00
fd2861fdcd
fix sys.argv requirement
2011-05-13 21:05:12 +00:00
bccbe3f845
add udev rules and modified ovs_configure_vif_flows.py to work with udev rules
2011-05-13 19:29:10 +00:00
a7c25a19a9
Add init script and sysconfig file for openvswitch-nova
2011-05-13 14:21:55 +00:00
a13616c2de
removed unused imports and renamed template variables
2011-04-22 16:35:26 -04:00
bbcc230416
change action= to actions=
2011-04-21 14:53:03 -04:00
7c53dc7a79
bugfix signature
2011-04-20 14:24:29 -04:00
169496af39
refactor the way flows are deleted/reset
2011-04-20 14:11:25 -04:00
a46bd9fb64
only apply ipv6 if the data exists in xenstore
2011-04-19 22:13:40 +00:00
4e11c04a34
strip output, str() link local
2011-04-19 20:10:57 +00:00
c134d3c9bf
calc link local
2011-04-18 13:30:54 -04:00
f2e9d4120e
set the bridge on each OvsFlow
2011-04-14 14:35:42 -04:00
a4e1db03a2
use novalib for vif_rules.py, fix OvsFlow class
2011-04-01 20:26:59 +00:00
74b9f240c7
extract execute methods to a library for reuse
2011-04-01 19:54:55 +00:00
367581e63d
change bridge
2011-04-01 15:28:21 +00:00
d7c51db418
lots of updates to ovs scripts
2011-04-01 14:43:04 +00:00
ab1bf7c0c1
minor fix and comment
2011-03-28 21:00:44 +00:00
f835c01f41
* committing ovs scripts
2011-03-18 20:35:44 -04:00
65f6648f61
cast execute commands to str
2011-03-11 12:09:20 -05:00
2379fc056d
execvp: fix params
2011-03-10 19:26:20 -05:00
e8554da80a
execvp: cleanup.
2011-03-09 16:44:48 -05:00
cac5881eaa
execvp
2011-03-08 01:01:41 -05:00
002bbfa7a6
Moving README to doc/networking.rst per recommendation from Jay Pipes
2010-12-27 12:06:36 -05:00
3d810cf7c6
merge antonymesserli's changes, fixed some formatting, and added copyright notice
2010-12-22 13:18:03 -05:00
a653173c75
Added networking protections readme
2010-12-22 11:28:08 -06:00
1b47ef95ff
Close devnull filehandle
2010-12-20 18:15:40 -05:00
ab0cba603d
Rewrite of vif_rules.py to meet coding standards and be more pythonic in
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general. Use absolute paths for iptables/ebtables/arptables in host-rules.
2010-12-20 17:24:08 -05:00
2462eab6f0
initial commit of xenserver host protections
2010-12-20 10:56:10 -06:00
Vishvananda Ishaya