Commit Graph

3 Commits

Author SHA1 Message Date
Jim Fehlig
4c9ffc5388 xenconfig: change 'hap' setting to align with Xen behavior
hap is enabled by default in xm and xl config and usually only
specified when it is desirable to disable hap (hap = 0). Change
the xm,xl <-> xml converter to behave similarly. I.e. only
produce 'hap = 0' when <hap state='off'/> and vice versa.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2016-03-21 09:28:17 -06:00
Jim Fehlig
a44f1f85f9 xenconfig: produce key=value disk config syntax in xl formatter
The most formal form of xl disk configuration uses key=value
syntax to define each configuration item, e.g.

format=raw, vdev=xvda, access=rw, backendtype=phy, target=disksrc

Change the xl disk formatter to produce this syntax, which allows
target= to contain meta info needed to setup a network-based
disksrc (e.g. rbd, nbd, iscsi). For details on xl disk config
format, see  $xen-src/docs/misc/xl-disk-configuration.txt

Update the disk config in the tests to use the formal syntax.
But add tests to ensure disks specified with the positional
parameter syntax are correctly converted to <disk> XML.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2016-02-22 11:46:50 -07:00
Jim Fehlig
ec63000a62 xenconfig: support vif bandwidth in xm and xl parser and formatter
Both xm and xl config have long supported specifying vif rate
limiting, e.g.

vif = [ 'mac=00:16:3E:74:3d:76,bridge=br0,rate=10MB/s' ]

Add support for mapping rate to and from <bandwidth> in the xenconfig
parser and formatter. rate is mapped to the required 'average' attribute
of the <outbound> element, e.g.

  <interface type='bridge'>
    ...
    <bandwidth>
      <outbound average='10240'/>
    </bandwidth>
  </interface>

Also add a unit test to check the conversion logic.

Signed-off-by: Jim Fehlig <jfehlig@suse.com>
2016-01-08 18:56:00 -07:00