KVM test: support TAP networking mode when executing tests in parallel

- Add kvm_utils.get_sub_pool() which splits a MAC-IP pool in several pieces.
- Use get_sub_pool() in kvm_scheduler immediately before launching a test.

Signed-off-by: Michael Goldish <mgoldish@redhat.com>


git-svn-id: http://test.kernel.org/svn/autotest/trunk@4323 592f7852-d20e-0410-864c-8624ca9c26a4
2 files changed