Re: [Qemu-devel] [7224] xen: add net backend driver.

[Andreas Färber]

Hi,

Am 22.04.2009 um 17:19 schrieb Anthony Liguori:

> Revision: 7224
>          http://svn.sv.gnu.org/viewvc/? 
> view=rev&root=qemu&revision=7224
> Author:   aliguori
> Date:     2009-04-22 15:19:35 +0000 (Wed, 22 Apr 2009)
> Log Message:
[...]
> Modified Paths:
> --------------
>    trunk/Makefile.target
>    trunk/hw/xen_backend.h
>    trunk/hw/xen_machine_pv.c
>
> Added Paths:
> -----------
>    trunk/hw/xen_nic.c
>
> Modified: trunk/Makefile.target
> ===================================================================
> --- trunk/Makefile.target       2009-04-22 15:19:30 UTC (rev 7223)
> +++ trunk/Makefile.target       2009-04-22 15:19:35 UTC (rev 7224)
> @@ -562,7 +562,7 @@
>
> # xen backend driver support
> XEN_OBJS := xen_machine_pv.o xen_backend.o
> -XEN_OBJS += xen_console.o xenfb.o xen_disk.o
> +XEN_OBJS += xen_console.o xenfb.o xen_disk.o xen_nic.o
> ifeq ($(CONFIG_XEN), yes)
>   OBJS += $(XEN_OBJS)
>   LIBS += $(XEN_LIBS)
[...]
> Added: trunk/hw/xen_nic.c
> ===================================================================
> --- trunk/hw/xen_nic.c                          (rev 0)
> +++ trunk/hw/xen_nic.c  2009-04-22 15:19:35 UTC (rev 7224)
[...]
> +#include <stdio.h>
> +#include <stdlib.h>
> +#include <stdarg.h>
> +#include <string.h>
> +#include <unistd.h>
> +#include <signal.h>
> +#include <inttypes.h>
> +#include <fcntl.h>
> +#include <errno.h>
> +#include <pthread.h>
> +#include <sys/socket.h>
> +#include <sys/ioctl.h>
> +#include <sys/types.h>
> +#include <sys/stat.h>
> +#include <sys/mman.h>
> +#include <sys/wait.h>
> +#include <linux/if.h>
> +#include <linux/if_tun.h>

This breaks on OpenSolaris 2008.11, which has Xen-based xVM, so that  
Xen support gets enabled by configure, but no linux/ headers obviously  
to compile the above.
Any thoughts on how to fix?

Andreas

> +
> +#include <xs.h>
> +#include <xenctrl.h>
> +#include <xen/io/xenbus.h>
> +#include <xen/io/netif.h>
> +
> +#include "hw.h"
> +#include "net.h"
> +#include "qemu-char.h"
> +#include "xen_backend.h"
[...]