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Commit 927cfb97 authored by Rusty Russell's avatar Rusty Russell
Browse files

tools/lguest: offer VIRTIO_F_ANY_LAYOUT for net device. 



We don't care about layout, so advertise that fact.

Signed-off-by: default avatarRusty Russell <rusty@rustcorp.com.au>
parent 504ce60f

tools/lguest/lguest.c

+6 −0
Original line number Diff line number Diff line
@@ -42,6 +42,10 @@ 
#include <pwd.h>

#include <grp.h>



#ifndef VIRTIO_F_ANY_LAYOUT

#define VIRTIO_F_ANY_LAYOUT		27

#endif



/*L:110

 * We can ignore the 43 include files we need for this program, but I do want

 * to draw attention to the use of kernel-style types.
@@ -1544,6 +1548,8 @@ static void setup_tun_net(char *arg) 
	add_feature(dev, VIRTIO_NET_F_HOST_ECN);

	/* We handle indirect ring entries */

	add_feature(dev, VIRTIO_RING_F_INDIRECT_DESC);

	/* We're compliant with the damn spec. */

	add_feature(dev, VIRTIO_F_ANY_LAYOUT);

	set_config(dev, sizeof(conf), &conf);



	/* We don't need the socket any more; setup is done. */