This patch adds a relaxng nwfilter schema along with a test that
verifies all the test output XML against the schema. The input XMLs
contain a lot of intentional out-of-range values that make them fail the
schema verification, so I am not verifying against those.

With Eric Blake's suggestions applied.

The following rule for direction 'in'

<rule direction='in' action='drop'>
  <mac srcmacaddr='1:2:3:4:5:6'/>
</rule>

drops all traffic from the given mac address.
The following rule for direction 'out'

<rule direction='out' action='drop'>
  <mac dstmacaddr='1:2:3:4:5:6'/>
</rule>

drops all traffic to the given mac address.
The following rule in direction 'inout'

<rule direction='inout' action='drop'>
  <mac srcmacaddr='1:2:3:4:5:6'/>
</rule>

now drops all traffic from and to the given MAC address.
So far it would have dropped traffic from the given MAC address
and outgoing traffic with the given source MAC address, which is not useful
since the packets will always have the VM's MAC address as source
MAC address. The attached patch fixes this.

This is the last bug I currently know of and want to fix.

Document several missing commands.  There's more work that could be
done, but incremental improvements is better than no patch at all.

* tools/virsh.pod (autostart, connect): Improve grammar.
(create): Improve example.
(domjobabort, domjobinfo, domxml-from-native, domxml-to-native):
Document.
(storage pool commands): New section.

Signed-off-by: NChris Lalancette <clalance@redhat.com>

and domainIsPersistent.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

When hitting failures in virsh, a common idiom is
to jump to a cleanup label, free some resources, and
then return a FALSE error code to vshCommandRun.
In theory, vshCommandRun is then supposed to print
out the last error.  The problem is that many of
the cleanup paths have library calls to free resources,
and all of those library calls clear out the last error.
This is leading to situations where no error is being
reported at all.

This patch remedies the situation somewhat by
printing out the errors inside the command methods
themselves when we know it will go through a cleanup
path that will lose the error.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

When starting up qemu VNC autoport guests, we were
only looking through ports 5900 to 6000, meaning we
were limited to 100 total clients.  Increase that
limit to 65535 (the last available port), so we can
have up to 59635 VNC autoport guests.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

This patch fixes some compilation issues for the RHEL5 build. I am also removing the IPV6 constant where it appears in the wrong place.

This only affects builds without NUMA support.

Also remove unused enum values OPENVZ_WARN and OPENVZ_ERR.

This patch removes the virConnectPtr parameter from all functions where it's not necessary starting out with removing it as a parameter to the error reporting function.

Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

While playing around with def/newDef with the qemu code,
I noticed that newDef was *always* getting set to a value,
even when I didn't redefine the domain.  I think the problem
is the virDomainLoadConfig is always doing virDomainAssignDef
regardless of whether the domain already exists in the hashtable.
In turn, virDomainAssignDef is assigning the definition (which
is actually a duplicate) to newDef.  Fix this so that newDef stays
NULL until we actually have a new def.
Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

Signed-off-by: NChris Lalancette <clalance@redhat.com>

* Since the file pattern matches RNG schemas as well as C sources, the error message should mention both.

Commit 15c647a9 added the new
managedsave entries to all driver structs except the XenAPI one.

values. Rather use the strspn() function. Along with this cleanup the
initialization function for the code that used the regular expression
can also be removed.