rge them himself), there's plenty of time.
>
> > Or who should initially receive related patches now?
> >
> > Jan
>
> I think running ./scripts/get_maintainer.pl is generally
> a good idea. For net you'd get:
>
> [qemu]$ ./scripts/get_maintainer.pl -f net.c net/
> Anthony Liguori (maintainer:Network device
> layer,commit_signer:4/16=25%)
> Mark McLoughlin (maintainer:Network device layer)
This is clearly out of date - feel free to remove it
Cheers,
Mark.
Hey,
Here's one for the calendar - a 2 day track at FOSDEM devoted to Open
Source Virtualization and Cloud.
Hope to see you there! :)
Cheers,
Mark.
Forwarded Message
> From: Thierry Carrez
> To: openst...@lists.launchpad.net
> Subject: [Openstack] OpenStack at FOSDEM
> Date:
lients() checks only VLAN clients, fix
> net: info network shows only VLAN clients, fix
> net: Monitor command set_link finds only VLAN clients, fix
Nice. They all look good to me
Acked-by: Mark McLoughlin
Cheers,
Mark.
u?
Thanks,
Mark.
From: Mark McLoughlin
Subject: [PATCH] net: initialize vnet_hdr in net_tap_init()
Don't assume that all tap_open() implementations will set it to
zero if VNET_HDR support isn't found.
Fixes tap networking on host kernels lacking IFF_VNET_HDR support.
Reported-by: Pi
On Tue, 2009-11-24 at 10:06 +0100, Pierre Riteau wrote:
> vnet_hdr is initialized at 1 by default. We need to reset it to 0 if
> the kernel doesn't support IFF_VNET_HDR.
>
> Signed-off-by: Pierre Riteau
Thanks Pierre, I see why this is needed now
Acked-by: Mark McLoughlin
Cheers,
Mark.
On Tue, 2009-11-24 at 12:17 +0100, Pierre Riteau wrote:
> On 24 nov. 2009, at 11:28, Mark McLoughlin wrote:
>
> > On Tue, 2009-11-24 at 10:06 +0100, Pierre Riteau wrote:
> >> vnet_hdr is initialized at 1 by default. We need to reset it to 0 if
> >> the kerne
On Tue, 2009-11-24 at 22:27 +0100, Pierre Riteau wrote:
> On 24 nov. 2009, at 12:22, Mark McLoughlin wrote:
>
> > On Tue, 2009-11-24 at 12:17 +0100, Pierre Riteau wrote:
> >> Isn't there a way to detect whether the kernel supports the
> >> TUNSETOFFLOAD ioctl a
On Wed, 2009-11-25 at 11:04 +0100, Pierre Riteau wrote:
> This avoids the "TUNSETOFFLOAD ioctl() failed: Invalid argument" message
> on kernels without TUNSETOFFLOAD support.
>
> Signed-off-by: Pierre Riteau
Acked-by: Mark McLoughlin
Thanks,
Mark.
> ---
> net/t
Signed-off-by: Mark McLoughlin
---
Makefile |1 +
net.c| 530 +--
net/socket.c | 561 ++
net/socket.h | 33
4 files changed, 596 insertions(+), 529 deletions
Hi,
Here's a new series of patches mainly to fix qemu_announce_self()
with -netdev as discussed earlier on the list.
I would have liked to have split the series in three, but there
would be conflicts between each, so here goes:
1) Patches 01 to 05 - net.c cleanups
These p
Signed-off-by: Mark McLoughlin
---
Makefile |1 +
net.c | 102 +-
net/vde.c | 124 +
net/vde.h | 36 ++
4 files changed, 162 insertions(+), 101 deletions
Signed-off-by: Mark McLoughlin
---
Makefile |1 +
net.c | 127 +--
net/dump.c | 151
net/dump.h | 33 +
4 files changed, 186 insertions(+), 126 deletions
Signed-off-by: Mark McLoughlin
---
Makefile|1 +
monitor.c |1 +
net.c | 718 +---
net.h |8 +-
net/slirp.c | 752 +++
net/slirp.h | 51
vl.c
Since 1cc33683, this field is not set for most devices, so just
remove it and its remaining few uses.
Signed-off-by: Mark McLoughlin
---
hw/dp8393x.c | 10 +-
hw/etraxfs_eth.c | 10 +-
hw/mcf_fec.c | 10 +-
hw/mipsnet.c | 10 +-
hw/usb-net.c
A replacement for qemu_new_vlan_client(), using NetClientInfo to
replace most arguments.
Signed-off-by: Mark McLoughlin
---
net.c | 70 +---
net.h |5
2 files changed, 54 insertions(+), 21 deletions(-)
diff --git a/net.c b
Common state for all NICs.
The opaque member will replace the opaque member in VLANClientState
since only NICs need it.
The conf member will allow us to iterate over NICs, access the MAC
addr for the NIC and send a packet from each NIC in qemu_announce_self().
Signed-off-by: Mark McLoughlin
Nothing qdev specific about this, make it available throughtout.
Signed-off-by: Mark McLoughlin
---
hw/qdev.h | 10 --
osdep.h | 10 ++
2 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/hw/qdev.h b/hw/qdev.h
index 41642ee..8d53754 100644
--- a/hw/qdev.h
Signed-off-by: Mark McLoughlin
---
net/tap.c | 82 +---
1 files changed, 45 insertions(+), 37 deletions(-)
diff --git a/net/tap.c b/net/tap.c
index b2e5908..d34feec 100644
--- a/net/tap.c
+++ b/net/tap.c
@@ -47,7 +47,7 @@
#define
Signed-off-by: Mark McLoughlin
---
hw/mipsnet.c | 45 +++--
1 files changed, 27 insertions(+), 18 deletions(-)
diff --git a/hw/mipsnet.c b/hw/mipsnet.c
index 67160a4..a066f63 100644
--- a/hw/mipsnet.c
+++ b/hw/mipsnet.c
@@ -35,7 +35,8 @@ typedef struct
Signed-off-by: Mark McLoughlin
---
Makefile |2 +-
net.c | 35 ++-
net/util.c | 60
net/util.h | 32
4 files changed, 95 insertions(+), 34 deletions
Signed-off-by: Mark McLoughlin
---
hw/xen_nic.c | 46 +-
1 files changed, 29 insertions(+), 17 deletions(-)
diff --git a/hw/xen_nic.c b/hw/xen_nic.c
index bcf161c..08055b8 100644
--- a/hw/xen_nic.c
+++ b/hw/xen_nic.c
@@ -41,6 +41,7 @@
#include
Signed-off-by: Mark McLoughlin
---
hw/lance.c | 14 +++---
hw/pcnet.c | 43 +++
hw/pcnet.h |7 ---
3 files changed, 38 insertions(+), 26 deletions(-)
diff --git a/hw/lance.c b/hw/lance.c
index 0a96644..98033a4 100644
--- a/hw/lance.c
Signed-off-by: Mark McLoughlin
---
net/tap-win32.c | 39 +++
1 files changed, 23 insertions(+), 16 deletions(-)
diff --git a/net/tap-win32.c b/net/tap-win32.c
index ea66471..ef63782 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -630,25 +630,24
Signed-off-by: Mark McLoughlin
---
hw/ne2000-isa.c | 22 ++
hw/ne2000.c | 35 +--
hw/ne2000.h |2 +-
3 files changed, 36 insertions(+), 23 deletions(-)
diff --git a/hw/ne2000-isa.c b/hw/ne2000-isa.c
index 729e8e2..0260f84
Was used by hot-unplug, but not anymore.
Signed-off-by: Mark McLoughlin
---
net.h |1 -
1 files changed, 0 insertions(+), 1 deletions(-)
diff --git a/net.h b/net.h
index bc8392b..9ffcfe3 100644
--- a/net.h
+++ b/net.h
@@ -124,7 +124,6 @@ struct NICInfo {
char *devaddr;
VLANState
This is probably a little drastic, but the includes in this file are
now totally out of control when compared with what includes are
actually needed.
This may break the build on e.g. *BSD, but it will be easily fixed by
re-instating an include.
Signed-off-by: Mark McLoughlin
---
net.c | 74
Signed-off-by: Mark McLoughlin
---
net/slirp.c | 61 +++---
1 files changed, 37 insertions(+), 24 deletions(-)
diff --git a/net/slirp.c b/net/slirp.c
index d6d5772..3f91c4b 100644
--- a/net/slirp.c
+++ b/net/slirp.c
@@ -64,8 +64,8 @@ struct
Signed-off-by: Mark McLoughlin
---
hw/lan9118.c | 45 +
1 files changed, 25 insertions(+), 20 deletions(-)
diff --git a/hw/lan9118.c b/hw/lan9118.c
index 6394f3a..ba982d1 100644
--- a/hw/lan9118.c
+++ b/hw/lan9118.c
@@ -137,7 +137,7 @@ typedef
Now that we have a way to iterate NICs.
Signed-off-by: Mark McLoughlin
---
savevm.c | 26 +-
1 files changed, 13 insertions(+), 13 deletions(-)
diff --git a/savevm.c b/savevm.c
index 4668843..3cfc5aa 100644
--- a/savevm.c
+++ b/savevm.c
@@ -123,24 +123,24 @@ static
From: Pierre Riteau
vnet_hdr is initialized at 1 by default. We need to reset it to 0 if
the kernel doesn't support IFF_VNET_HDR.
Signed-off-by: Pierre Riteau
Signed-off-by: Mark McLoughlin
---
net/tap-linux.c |2 ++
1 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/ne
Signed-off-by: Mark McLoughlin
---
net/vde.c | 45 -
1 files changed, 28 insertions(+), 17 deletions(-)
diff --git a/net/vde.c b/net/vde.c
index 4d09967..42b4633 100644
--- a/net/vde.c
+++ b/net/vde.c
@@ -34,7 +34,7 @@
#include "sys
Signed-off-by: Mark McLoughlin
---
hw/xilinx_ethlite.c | 35 ---
1 files changed, 20 insertions(+), 15 deletions(-)
diff --git a/hw/xilinx_ethlite.c b/hw/xilinx_ethlite.c
index b7129d5..37e33ec 100644
--- a/hw/xilinx_ethlite.c
+++ b/hw/xilinx_ethlite.c
@@ -51,7
... and VLANClientState::opaque and qemu_find_vlan_client().
All of these are now unused
Signed-off-by: Mark McLoughlin
---
net.c | 44
net.h | 13 -
2 files changed, 0 insertions(+), 57 deletions(-)
diff --git a/net.c b/net.c
index
Signed-off-by: Mark McLoughlin
---
net.c | 20
net.h |2 ++
2 files changed, 22 insertions(+), 0 deletions(-)
diff --git a/net.c b/net.c
index a1ec243..c71699d 100644
--- a/net.c
+++ b/net.c
@@ -326,6 +326,26 @@ qemu_find_vlan_client_by_name(Monitor *mon, int vlan_id
Reported-by: Markus Armbruster
Signed-off-by: Mark McLoughlin
---
net.c | 16 +++-
1 files changed, 11 insertions(+), 5 deletions(-)
diff --git a/net.c b/net.c
index c71699d..13bdbb2 100644
--- a/net.c
+++ b/net.c
@@ -1055,12 +1055,18 @@ int net_client_init(Monitor *mon, QemuOpts
Signed-off-by: Mark McLoughlin
---
hw/usb-net.c | 57 +++--
1 files changed, 31 insertions(+), 26 deletions(-)
diff --git a/hw/usb-net.c b/hw/usb-net.c
index 7b8cc7a..2556e05 100644
--- a/hw/usb-net.c
+++ b/hw/usb-net.c
@@ -610,7 +610,6
net_tap_init() always sets vnet_hdr using qemu_opt_get_bool(), but
initialize it in net_init_tap() just to reduce confusion.
Signed-off-by: Mark McLoughlin
---
net/tap.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/net/tap.c b/net/tap.c
index a327a9a..0d8b424 100644
Signed-off-by: Mark McLoughlin
---
hw/etraxfs_eth.c | 45 +++--
1 files changed, 27 insertions(+), 18 deletions(-)
diff --git a/hw/etraxfs_eth.c b/hw/etraxfs_eth.c
index 2cc2332..dedd107 100644
--- a/hw/etraxfs_eth.c
+++ b/hw/etraxfs_eth.c
@@ -319,7
From: Pierre Riteau
This avoids the "TUNSETOFFLOAD ioctl() failed: Invalid argument" message
on kernels without TUNSETOFFLOAD support.
Signed-off-by: Pierre Riteau
Signed-off-by: Mark McLoughlin
---
net/tap-linux.c |5 +
1 files changed, 5 insertions(+), 0 deletions(-)
di
Signed-off-by: Mark McLoughlin
---
hw/mcf_fec.c | 58 +-
1 files changed, 33 insertions(+), 25 deletions(-)
diff --git a/hw/mcf_fec.c b/hw/mcf_fec.c
index 8242c8a..4e7fbed 100644
--- a/hw/mcf_fec.c
+++ b/hw/mcf_fec.c
@@ -25,7 +25,8 @@ do
Add a NetClientInfo pointer to VLANClientState and use that
for the typecode and function pointers.
Signed-off-by: Mark McLoughlin
---
hw/dp8393x.c|4 ++--
hw/virtio-net.c |2 +-
net.c | 45 -
net.h | 10
Signed-off-by: Mark McLoughlin
---
hw/eepro100.c | 43 ---
1 files changed, 24 insertions(+), 19 deletions(-)
diff --git a/hw/eepro100.c b/hw/eepro100.c
index 8734907..eb16a51 100644
--- a/hw/eepro100.c
+++ b/hw/eepro100.c
@@ -195,7 +195,7 @@ typedef
Signed-off-by: Mark McLoughlin
---
hw/smc91c111.c | 35 ---
1 files changed, 20 insertions(+), 15 deletions(-)
diff --git a/hw/smc91c111.c b/hw/smc91c111.c
index b7398c9..c1a88c9 100644
--- a/hw/smc91c111.c
+++ b/hw/smc91c111.c
@@ -18,7 +18,7 @@
typedef
Signed-off-by: Mark McLoughlin
---
hw/e1000.c | 47 ++-
1 files changed, 26 insertions(+), 21 deletions(-)
diff --git a/hw/e1000.c b/hw/e1000.c
index 00f6a57..683fdcc 100644
--- a/hw/e1000.c
+++ b/hw/e1000.c
@@ -75,7 +75,7 @@ enum {
typedef
Signed-off-by: Mark McLoughlin
---
hw/rtl8139.c | 43 ---
1 files changed, 24 insertions(+), 19 deletions(-)
diff --git a/hw/rtl8139.c b/hw/rtl8139.c
index c166db0..931cde9 100644
--- a/hw/rtl8139.c
+++ b/hw/rtl8139.c
@@ -459,7 +459,7 @@ typedef struct
Signed-off-by: Mark McLoughlin
---
net/socket.c | 74 +++--
1 files changed, 45 insertions(+), 29 deletions(-)
diff --git a/net/socket.c b/net/socket.c
index 551fc2b..7331d87 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -33,7 +33,7
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 73 +-
1 files changed, 39 insertions(+), 34 deletions(-)
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index 2f147e5..4f8d89e 100644
--- a/hw/virtio-net.c
+++ b/hw/virtio-net.c
@@ -31,7
This structure holds data which is common to all instances of a given
net client type/model.
Signed-off-by: Mark McLoughlin
---
net.h | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/net.h b/net.h
index 9ffcfe3..56c5849 100644
--- a/net.h
+++ b/net.h
@@ -42,6
Signed-off-by: Mark McLoughlin
---
hw/dp8393x.c | 41 +
1 files changed, 25 insertions(+), 16 deletions(-)
diff --git a/hw/dp8393x.c b/hw/dp8393x.c
index 5143cc8..be9714d 100644
--- a/hw/dp8393x.c
+++ b/hw/dp8393x.c
@@ -154,7 +154,8 @@ typedef struct
Signed-off-by: Mark McLoughlin
---
net/dump.c | 47 +++
1 files changed, 27 insertions(+), 20 deletions(-)
diff --git a/net/dump.c b/net/dump.c
index 05a102b..4ed3f5f 100644
--- a/net/dump.c
+++ b/net/dump.c
@@ -28,7 +28,7 @@
#include "qemu-
Signed-off-by: Mark McLoughlin
---
hw/musicpal.c | 31 ++-
1 files changed, 18 insertions(+), 13 deletions(-)
diff --git a/hw/musicpal.c b/hw/musicpal.c
index 264669f..4a33e28 100644
--- a/hw/musicpal.c
+++ b/hw/musicpal.c
@@ -151,7 +151,7 @@ typedef struct
Print an error if the user specifies vnet_hdr=1 on the cmdline.
Signed-off-by: Mark McLoughlin
---
net/tap-solaris.c | 11 +++
1 files changed, 11 insertions(+), 0 deletions(-)
diff --git a/net/tap-solaris.c b/net/tap-solaris.c
index ef4e60c..e14fe36 100644
--- a/net/tap-solaris.c
Signed-off-by: Mark McLoughlin
---
hw/stellaris_enet.c | 34 +++---
1 files changed, 19 insertions(+), 15 deletions(-)
diff --git a/hw/stellaris_enet.c b/hw/stellaris_enet.c
index 2252f1a..d1d755e 100644
--- a/hw/stellaris_enet.c
+++ b/hw/stellaris_enet.c
@@ -66,7
On Wed, 2009-11-25 at 20:36 +, Blue Swirl wrote:
> On Wed, Nov 25, 2009 at 6:49 PM, Mark McLoughlin wrote:
> > A replacement for qemu_new_vlan_client(), using NetClientInfo to
> > replace most arguments.
>
> > +VLANClientState *qemu_new_net_cl
the long run.
>
> Signed-off-by: Arnd Bergmann
Looks fine to me
Acked-by: Mark McLoughlin
Cheers,
Mark.
Hi Dave,
On Fri, 2009-12-11 at 14:59 +1000, Dave Airlie wrote:
> Hi guys,
>
> Building 0.11.0, qemu -vga vmware -sdl works fine.
> with git I just get a blank screen.
>
> I'm trying to bisect but I keep running into a big chunk of NIC changes
> where none of the drivers compile, so I thought may
On Fri, 2009-12-11 at 13:04 -0600, Anthony Liguori wrote:
> But to introduce another protocol where a user has to make a choice to
> use Spice over VNC, I think we need a really good justification for
> that. It's really about complexity. A user shouldn't have to know
> about Spice or VNC. Th
On Fri, 2009-12-11 at 13:38 -0600, Anthony Liguori wrote:
> Mark McLoughlin wrote:
> > On Fri, 2009-12-11 at 13:04 -0600, Anthony Liguori wrote:
> >
> >> But to introduce another protocol where a user has to make a choice to
> >> use Spice over VNC, I think we
On Mon, 2009-12-14 at 15:10 +, Daniel P. Berrange wrote:
> The model I had in mind was for the proxy to define a VNC extension that
> allows the client to query what 'desktops' are available and request
> switching between them at any time. The list of desktop would of course
> be authorized p
amed macaddr_t to MACAddr and made it a struct.
> * Adapted to netdev changes merged recently.
> * Also convert ne2k_pci.
> * Some new qdev properties and common bits for nics to ease
> conversion.
> * load pxe rom unconditionally (ne2k_pci only).
Very nice, I like it.
Acked-by: Mark McLoughlin
Cheers,
Mark.
On Thu, 2009-10-08 at 22:37 +0200, Michael S. Tsirkin wrote:
> With commit ee3993069ff55fa6f1c64daf1e09963e340db8e4,
> "posix-aio-compat: avoid signal race when spawning a thread"
> winxp installation on a raw format file fails
> during disk format, with a message "your
> disk may be damaged".
>
>
In future we will want to prepend a virtio_net header if the NIC didn't
supply one but IFF_VNET_HDR is enabled on the interface. This is most
easily achived by using writev() in all cases.
Signed-off-by: Mark McLoughlin
---
net.c | 23 +++
1 files changed, 15 inser
Hey,
Over a year ago we added some code to qemu-kvm.git which takes
advantage of the recent tun/tap IFF_VNET_HDR feature in order to allow
virtio-net to send and receive packets with partial checksums and
segmentation offloaded:
http://article.gmane.org/gmane.comp.emulators.kvm.devel/20
Looks like these are just artifacts of vl.c being split up.
Signed-off-by: Mark McLoughlin
---
qemu-char.c |6 --
savevm.c|6 --
vl.c|6 --
3 files changed, 0 insertions(+), 18 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 8084a67..7b39ace 100644
These lamely named functions allow virtio-net to query whether
IFF_VNET_HDR is enabled on a tap interface and inform the tap code
that virtio-net will supply packets with a vnet header.
Signed-off-by: Mark McLoughlin
---
net.c | 39 +++
net.h |3 +++
2
.
Signed-off-by: Mark McLoughlin
---
net.c | 83 +-
tap-linux.h | 14 ++
2 files changed, 84 insertions(+), 13 deletions(-)
diff --git a/net.c b/net.c
index 728941a..356a280 100644
--- a/net.c
+++ b/net.c
@@ -1245,14 +1245,20
Making features dependent on the availability of newer versions if_tun.h
is going to get seriously clumsy, so let's just import the definitions
we need. It's only a small handful.
If and when we're comfortable depending on 2.6.30 headers, we can remove
this again.
Signed-off-by:
host
which does support it.
Signed-off-by: Mark McLoughlin
---
net.c | 42 --
qemu-options.hx |4 +++-
2 files changed, 35 insertions(+), 11 deletions(-)
diff --git a/net.c b/net.c
index fccabdb..d62ab7b 100644
--- a/net.c
+++ b/net.c
This is so as to allow APIs which operate on specific client types
without having to add a function table entry which is only implemented
by a single client type.
Signed-off-by: Mark McLoughlin
---
hw/dp8393x.c |3 ++-
hw/etraxfs_eth.c |3 ++-
hw/mcf_fec.c |3 ++-
hw
tap_receive_raw() always prepends a vnet header if IFF_VNET_HDR is
enabled.
tap_receive() only prepends when the a header is required but the NIC
doesn't supply one.
Signed-off-by: Mark McLoughlin
---
net.c | 23 +++
1 files changed, 19 insertions(+), 4 deletions(-)
such things ending up in writeconfig output?
Signed-off-by: Mark McLoughlin
---
net.c | 97 +++--
1 files changed, 52 insertions(+), 45 deletions(-)
diff --git a/net.c b/net.c
index 356a280..fccabdb 100644
--- a/net.c
+++ b/net.c
This API allows virtio-net to enable various offload features on a
tap interface - e.g. to tell the host kernel it can pass up partial
checksums to userspace.
Signed-off-by: Mark McLoughlin
---
net.c | 24
net.h |1 +
tap-linux.h |7 +++
3
the source host
supports IFF_VNET_HDR but the destination host doesn't, we can't then
stop the guest from using those features. In this scenario, we just
fail the migration.
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 49 ++---
1 fil
If we tell the guest we support UFO and then migrate to host which
doesn't support it, we will find ourselves in grave difficulties.
Prevent this scenario by adding a flag to virtio-net's savevm format
which indicates whether the device requires host UFO support.
Signed-off-by: Mark
In the case where a NIC and backend agree on a packet header format,
this API allows injecting packets which lack the agreed upon header.
We need this for sending our gratuitous ARP.
Signed-off-by: Mark McLoughlin
---
net-queue.h |1 +
net.c | 37
s not associated with a vlan.
Signed-off-by: Gleb Natapov
Signed-off-by: Mark McLoughlin
---
savevm.c |7 +--
1 files changed, 1 insertions(+), 6 deletions(-)
diff --git a/savevm.c b/savevm.c
index 99aa15a..ac1ef42 100644
--- a/savevm.c
+++ b/savevm.c
@@ -114,8 +114,6 @@ stati
This allows for the addition of a raw flag, and leaves the way open
for other flags too.
Signed-off-by: Mark McLoughlin
---
net-queue.c | 26 ++
net-queue.h |6 ++
net.c | 14 --
3 files changed, 36 insertions(+), 10 deletions(-)
diff --git
We query the guest's feature set to see if it supports offload and,
if so, we enable those features on the tap interface.
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 18 ++
1 files changed, 18 insertions(+), 0 deletions(-)
diff --git a/hw/virtio-net.c b/hw/v
ng to update
the guest kernels.
Signed-off-by: Anthony Liguori
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 29 +
1 files changed, 29 insertions(+), 0 deletions(-)
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index 19d00a6..4590594 100644
--- a/hw/virtio-
From: Sridhar Samudrala
Enable UFO on the host tap device if supported and allow setting UFO
on virtio-net in the guest.
Signed-off-by: Sridhar Samudrala
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 11 +--
net.c | 36
net.h
Trivial patch to allow supplying a receive_raw function.
A future cleanup should combine this function pointer parameters into a
table.
Signed-off-by: Mark McLoughlin
---
hw/dp8393x.c |2 +-
hw/etraxfs_eth.c |2 +-
hw/mcf_fec.c |2 +-
hw/mipsnet.c |2 +-
hw/qdev.c
Looks like these are just artifacts of vl.c being split up.
Signed-off-by: Mark McLoughlin
---
qemu-char.c |6 --
savevm.c|6 --
vl.c|6 --
3 files changed, 0 insertions(+), 18 deletions(-)
diff --git a/qemu-char.c b/qemu-char.c
index 0fd402c..1625703 100644
.
Signed-off-by: Mark McLoughlin
---
net.c | 83 +-
tap-linux.h | 14 ++
2 files changed, 84 insertions(+), 13 deletions(-)
diff --git a/net.c b/net.c
index 728941a..356a280 100644
--- a/net.c
+++ b/net.c
@@ -1245,14 +1245,20
This is so as to allow APIs which operate on specific client types
without having to add a function table entry which is only implemented
by a single client type.
Signed-off-by: Mark McLoughlin
---
hw/dp8393x.c |3 ++-
hw/etraxfs_eth.c |3 ++-
hw/mcf_fec.c |3 ++-
hw
tap_receive_raw() always prepends a vnet header if IFF_VNET_HDR is
enabled.
tap_receive() only prepends when the a header is required but the NIC
doesn't supply one.
Signed-off-by: Mark McLoughlin
---
net.c | 23 +++
1 files changed, 19 insertions(+), 4 deletions(-)
Making features dependent on the availability of newer versions if_tun.h
is going to get seriously clumsy, so let's just import the definitions
we need. It's only a small handful.
If and when we're comfortable depending on 2.6.30 headers, we can remove
this again.
Signed-off-by:
Hey,
Over a year ago we added some code to qemu-kvm.git which takes
advantage of the recent tun/tap IFF_VNET_HDR feature in order to allow
virtio-net to send and receive packets with partial checksums and
segmentation offloaded:
http://article.gmane.org/gmane.comp.emulators.kvm.devel/204
In future we will want to prepend a virtio_net header if the NIC didn't
supply one but IFF_VNET_HDR is enabled on the interface. This is most
easily achived by using writev() in all cases.
Signed-off-by: Mark McLoughlin
---
net.c | 23 +++
1 files changed, 15 inser
In the case where a NIC and backend agree on a packet header format,
this API allows injecting packets which lack the agreed upon header.
We need this for sending our gratuitous ARP.
Signed-off-by: Mark McLoughlin
---
net-queue.h |1 +
net.c | 37
These lamely named functions allow virtio-net to query whether
IFF_VNET_HDR is enabled on a tap interface and inform the tap code
that virtio-net will supply packets with a vnet header.
Signed-off-by: Mark McLoughlin
---
net.c | 39 +++
net.h |3 +++
2
such things ending up in writeconfig output?
Signed-off-by: Mark McLoughlin
---
net.c | 97 +++--
1 files changed, 52 insertions(+), 45 deletions(-)
diff --git a/net.c b/net.c
index 356a280..fccabdb 100644
--- a/net.c
+++ b/net.c
the source host
supports IFF_VNET_HDR but the destination host doesn't, we can't then
stop the guest from using those features. In this scenario, we just
fail the migration.
[v2:
- add has_vnet_hdr uint32_t field for ease of vmstate conversion
- use qemu_error()
]
Signed-off-by: Mark M
From: Sridhar Samudrala
Enable UFO on the host tap device if supported and allow setting UFO
on virtio-net in the guest.
Signed-off-by: Sridhar Samudrala
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 11 +--
net.c | 36
net.h
This allows for the addition of a raw flag, and leaves the way open
for other flags too.
Signed-off-by: Mark McLoughlin
---
net-queue.c | 26 ++
net-queue.h |6 ++
net.c | 14 --
3 files changed, 36 insertions(+), 10 deletions(-)
diff --git
fo uint8_t field for ease of vmstate conversion
- use qemu_error()
]
Signed-off-by: Mark McLoughlin
---
hw/virtio-net.c | 23 +--
1 files changed, 21 insertions(+), 2 deletions(-)
diff --git a/hw/virtio-net.c b/hw/virtio-net.c
index 31ac9ef..15b6f45 100644
--- a/hw/virtio-n
Hey,
We've been meaning to split net.c up for quite a while now,
so here goes with a first cut at.
There shouldn't be anything too controversial here, apart
from CONFIG_LINUX maybe.
I've build tested this on F11, F12 and mingw and also done
some basic runtime testing.
Signed-off-by: Mark McLoughlin
---
Makefile|2 +-
net/tap-win32.c | 690 +++
tap-win32.c | 690 ---
3 files changed, 691 insertions(+), 691 deletions(-)
create mode 100644
Signed-off-by: Mark McLoughlin
---
Makefile |1 +
net.c | 692 +---
net.h |2 +
net/tap.c | 759 +
4 files changed, 763 insertions(+), 691 deletions(-)
create mode
Only Linux has support for IFF_VNET_HDR
Signed-off-by: Mark McLoughlin
---
net/tap-aix.c |4
net/tap-bsd.c |5 +
net/tap-linux.c | 12
net/tap-solaris.c |5 +
net/tap.c | 12
net/tap.h |1 +
6 files changed, 27
Signed-off-by: Mark McLoughlin
---
Makefile|6 +-
net-queue.c | 260 ---
net-queue.h | 71
net.h |2 +-
net/queue.c | 260 +++
net/queue.h | 71
1 - 100 of 164 matches
Mail list logo
