[Libguestfs] [PATCH] Rejig configure.ac tests for qemu vmchannel support.

[Jim Meyering]

Richard W.M. Jones wrote:
> The change to "null vmchannel" didn't get reflected in the configure
> script which still checks for vmchannel in qemu.
>
> This patch tidies up this part of the configure script so we don't
> fail, provided we have support for user mode networking (which is
> required for null vmchannel).

> Subject: [PATCH] Rejig configure.ac tests for qemu vmchannel support.

This looks fine.
ACK