Blame qemu-tap-add-API-to-retrieve-vhost-net-header.patch
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will be used by virtio-net for vhost net support
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Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
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---
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net/tap.c | 7 +++++++
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net/tap.h | 3 +++
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2 files changed, 10 insertions(+), 0 deletions(-)
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diff --git a/net/tap.c b/net/tap.c
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index d9f2e41..166cf05 100644
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--- a/net/tap.c
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+++ b/net/tap.c
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@@ -491,3 +491,10 @@ int net_init_tap(QemuOpts *opts, Monitor *mon, const char *name, VLANState *vlan
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return 0;
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}
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+
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+struct vhost_net *tap_get_vhost_net(VLANClientState *nc)
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+{
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+ TAPState *s = DO_UPCAST(TAPState, nc, nc);
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+ assert(nc->info->type == NET_CLIENT_TYPE_TAP);
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+ return s->vhost_net;
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+}
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diff --git a/net/tap.h b/net/tap.h
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index a244b28..b8cec83 100644
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--- a/net/tap.h
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+++ b/net/tap.h
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@@ -50,4 +50,7 @@ void tap_fd_set_offload(int fd, int csum, int tso4, int tso6, int ecn, int ufo);
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int tap_get_fd(VLANClientState *vc);
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+struct vhost_net;
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+struct vhost_net *tap_get_vhost_net(VLANClientState *vc);
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+
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#endif /* QEMU_NET_TAP_H */
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--
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1.6.6.144.g5c3af
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