Commit Graph
8 Commits
Author SHA1 Message Date
emellor@leeni.uk.xensource.com a77149f8e4 New network-bridge script and associated gubbins.
This is Kurt Garloff's reworked network-bridge script:

* we got rid of ifconfig
* it works for netdev != eth0
* arp on and off are symmetric as are ifdown and ifup
* ifup will be passed the ifcfg config file name if needed
  (the ifup may otherwise figure that the veth0 hardware is
   NOT the same as the original ${netdev} and not use the same
   config -- this happens on SUSE. Charles Coffing tracked this
   one down.)

Plus Kurt's avoid-dash patch:

the network setup scripts on SUSE have trouble with the bridge
name xen-br0; they don't expect the '-'.
Arguably this should be fixed.
But I assume there's more scripts out there which may not like it,
so I suggest the following patch to rename xen-br0 to xenbr0.

Plus Charles Duffy's patch to support multiple bridges:

The attached patch allows the network-bridge script to be used to
generate multiple bridges corresponding to different physical
interfaces. It adds a new parameter, "vifnum", used to refer both to
the loopback interface to be used and to set defaults regarding the
physical interface and bridge name.

Thus, if one wishes to start xenbr0 on eth0 and xenbr1 on eth1, one
need only call:

network-bridge start ## vifnum is 0 by default
network-bridge start vifnum=1

...well, that and set loopback.nloopbacks=2 in the Dom0 kernel
parameters.

Plus renaming of virtnum to vifnum in Charles' patch, as requested by Ian Pratt.

Plus a fix to DevController to allocate vif IDs starting from 0 (i.e. vif2.0
is now domain 2's first vif, as opposed to vif2.1 in the recent past).

Plus tidying up inside network-bridge using some helper variables.

Signed-off-by: Ewan Mellor <ewan@xensource.com>
2005-10-19 16:24:54 +01:00
kaf24@firebug.cl.cam.ac.uk 99124bb409 bitkeeper revision 1.1378 (426ca26eUpP7OInuOBvTyETb6y9VRQ)
Add /usr/lib64/python to the path for python tools so that they can be
found on 64-bit platforms.
Signed-off-by: Jerone Young <jyoung@us.ibm.com>
2005-04-25 07:55:26 +00:00
katzj@redhat.com[iap10] c9505fed46 bitkeeper revision 1.1159.258.97 (42603992S3sF-t0yBth7NEBevozVOg)
[PATCH] Make non-native python path handling a
> > Although I don't really agree with the installing of the
> > python bits to the non-native paths, I can see where it's
> > useful as long as the module ABI doesn't change if you're
> > trying to distribute binary tarballs.  But with the current
> > handling it adds module lookup costs for the native path case
> > (which would be the norm) as well as prevents using
> > PYTHONPATH to look to a different location for the modules.
> >
> > The attached patch changes things so that at first, the xen
> > module is attempted to be imported from the stock paths.  If
> > we get an ImportError exception, then it adds /usr/lib/python
> > to the end of the python path and imports again.
>
> Do you prefer this to just unconditionally addding /usr/lib/python to
> the end of the path rather than the front?

Slightly, but just because having /usr/lib/python in my sys.path is
ugly :-)  I can look over it, though... patch doing that attached

Signed-off-by: Jeremy Katz <katzj@redhat.com>

===== tools/misc/netfix 1.13 vs edited =====
2005-04-15 22:00:50 +00:00
kaf24@scramble.cl.cam.ac.uk cf36fcf0e3 bitkeeper revision 1.1159.170.89 (41e4ef8aHmcX3lP2zVDZBpN59cSX6A)
Python packages always install to ${prefix}/us/lib/python/xen/...
2005-01-12 09:36:10 +00:00
kaf24@freefall.cl.cam.ac.uk 4b3444f92a bitkeeper revision 1.1159.149.1 (4187c1c8_Vcj2qeTWowskcZY0OAlfQ)
Build cleanups.
2004-11-02 17:20:08 +00:00
mjw@wray-m-3.hpl.hp.com 67e0d840e7 bitkeeper revision 1.1053.1.1 (40ee75a9YghVZFFolzFjyJngpxAbKg)
Move to new model of network and vif control using shell scripts.
2004-07-09 10:38:33 +00:00
mjw@wray-m-3.hpl.hp.com 48e9a9c636 bitkeeper revision 1.1026.1.8 (40e1b09foCFBM0EuIgrSA1uLJrWuzA)
Restructuring the python code and libs - first stage.
2004-06-29 18:10:39 +00:00
kaf24@scramble.cl.cam.ac.uk e3127bb504 bitkeeper revision 1.1024 (40dfec54gY1vhwP_t4BlnteFO7Jq2g)
remove obsolete files.
2004-06-28 10:00:52 +00:00