Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Fri 08 Sep 2017 03:00:34 BST
# gpg: using RSA key 0xEF04965B398D6211
# gpg: Go

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Fri 08 Sep 2017 03:00:34 BST
# gpg: using RSA key 0xEF04965B398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
colo-compare: Update the COLO document to add the IOThread configuration
colo-compare: Use IOThread to Check old packet regularly and Process pactkets of the primary
qemu-iothread: IOThread supports the GMainContext event loop
net/colo-compare.c: Fix comments and scheme
net/colo-compare.c: Adjust net queue pop order for performance
net/colo-compare.c: Optimize unpredictable tcp options comparison
e1000: Rename the SEC symbol to SEQEC
net/socket: Improve -net socket error reporting
net/net: Convert parse_host_port() to Error
net/socket: Convert several helper functions to Error
net/socket: Don't treat odd socket type as SOCK_STREAM
MAINTAINERS: Update mail address for COLO Proxy
net: rtl8139: do not use old_mmio accesses
net/rocker: Fix the unusual macro name
net/rocker: Convert to realize()
net/rocker: Plug memory leak in pci_rocker_init()
net/rocker: Remove the dead error handling
net/filter-rewriter.c: Fix rewirter checksum bug when use virtio-net

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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net/rocker: Remove the dead error handling

Memory allocation functions like world_alloc, desc_ring_alloc etc,
they are all wrappers around g_malloc, g_new etc. But g_malloc and
similar functions doe

net/rocker: Remove the dead error handling

Memory allocation functions like world_alloc, desc_ring_alloc etc,
they are all wrappers around g_malloc, g_new etc. But g_malloc and
similar functions doesn't return null. Because they ignore the fact
that g_malloc() of 0 bytes returns null. So error checks for these
allocation failure are superfluous. Now, remove them entirely.

Cc: jasowang@redhat.com
Cc: jiri@resnulli.us
Cc: armbru@redhat.com
Cc: f4bug@amsat.org
Signed-off-by: Mao Zhongyi <maozy.fnst@cn.fujitsu.com>
Reviewed-by: Markus Armbruster <armbru@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Tue 08 Mar 2016 07:46:08 GMT using RSA key ID 398D6211
# gpg: Good signature from "Jason Wang

Merge remote-tracking branch 'remotes/jasowang/tags/net-pull-request' into staging

# gpg: Signature made Tue 08 Mar 2016 07:46:08 GMT using RSA key ID 398D6211
# gpg: Good signature from "Jason Wang (Jason Wang on RedHat) <jasowang@redhat.com>"
# gpg: WARNING: This key is not certified with sufficiently trusted signatures!
# gpg: It is not certain that the signature belongs to the owner.
# Primary key fingerprint: 215D 46F4 8246 689E C77F 3562 EF04 965B 398D 6211

* remotes/jasowang/tags/net-pull-request:
net: check packet payload length
filter-buffer: Add status_changed callback processing
filter: Add 'status' property for filter object
rocker: allow user to specify rocker world by property
rocker: add name field into WorldOps ale let world specify its name
rocker: return -ENOMEM in case of some world alloc fails
rocker: forbid to change world type
net: netmap: probe netmap interface for virtio-net header
net: simplify net_init_tap_one logic
MAINTAINERS: Add entries for include/net/ files
net: filter: correctly remove filter from the list during finalization
net: ne2000: check ring buffer control registers

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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rocker: add name field into WorldOps ale let world specify its name

Also use this in world_name getter function.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Jason Wang <jasowang@re

rocker: add name field into WorldOps ale let world specify its name

Also use this in world_name getter function.

Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>

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hw/net: Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.

Signed-of

hw/net: Clean up includes

Clean up includes so that osdep.h is included first and headers
which it implies are not included manually.

This commit was created with scripts/clean-includes.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 1453832250-766-19-git-send-email-peter.maydell@linaro.org

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Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

# gpg: Signature made Tue Jul 7 13:38:13 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Haj

Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

# gpg: Signature made Tue Jul 7 13:38:13 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/net-pull-request:
rocker: tests: don't need to specify master/self when setting vlans
rocker: mark copy-to-cpu pkts as forwarding offloaded
rocker: return -1 when dropping packet on ingress
rocker: fix missing break statements
rocker: fix misplaced break statement
rocker: don't queue receive pkts when port is disabled
vmxnet3: Fix incorrect small packet padding
e1000: flush packets when link comes up
rocker: fix memory leak

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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rocker: return -1 when dropping packet on ingress

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Message-id: 1435746792-41278-4-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <ste

rocker: return -1 when dropping packet on ingress

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Message-id: 1435746792-41278-4-git-send-email-sfeldma@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...

Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

# gpg: Signature made Mon May 11 16:25:58 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Haj

Merge remote-tracking branch 'remotes/stefanha/tags/net-pull-request' into staging

# gpg: Signature made Mon May 11 16:25:58 2015 BST using RSA key ID 81AB73C8
# gpg: Good signature from "Stefan Hajnoczi <stefanha@redhat.com>"
# gpg: aka "Stefan Hajnoczi <stefanha@gmail.com>"

* remotes/stefanha/tags/net-pull-request:
rocker: timestamp on the debug logs helps correlate with events in the VM
MAINTAINERS: add rocker
rocker: add tests
rocker: add new rocker switch device
pci: add network device class 'other' for network switches
pci: add rocker device ID
rocker: add register programming guide
virtio-net: use qemu_mac_strdup_printf
net: add MAC address string printer

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

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rocker: add new rocker switch device

Rocker is a simulated ethernet switch device. The device supports up to 62
front-panel ports and supports L2 switching and L3 routing functions, as well
as L2/L

rocker: add new rocker switch device

Rocker is a simulated ethernet switch device. The device supports up to 62
front-panel ports and supports L2 switching and L3 routing functions, as well
as L2/L3/L4 ACLs. The device presents a single PCI device for each switch,
with a memory-mapped register space for device driver access.

Rocker device is invoked with -device, for example a 4-port switch:

-device rocker,name=sw1,len-ports=4,ports[0]=dev0,ports[1]=dev1, \
ports[2]=dev2,ports[3]=dev3

Each port is a netdev and can be paired with using -netdev id=<port name>.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Scott Feldman <sfeldma@gmail.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>
Signed-off-by: David Ahern <dsahern@gmail.com>
Message-id: 1426306173-24884-7-git-send-email-sfeldma@gmail.com

rocker: fix clang compiler errors

Consolidate all forward typedef declarations to rocker.h.

Signed-off-by: David Ahern <dsahern@gmail.com>
Acked-by: Scott Feldman <sfeldma@gmail.com>
Acked-by: Jiri Pirko <jiri@resnulli.us>

rocker: add support for flow modification

We had support for flow add/del. This adds support for flow mod. I needed
this for L3 support where an existing route is modified using NLM_F_REPLACE.
For example:

ip route add 12.0.0.0/30 nexthop via 11.0.0.1 dev swp1
ip route change 12.0.0.0/30 nexthop via 11.0.0.9 dev swp2

The first cmd adds the route. The second cmd changes the existing route by
changing its nexthop info.

In the device, a mod operation results in the matching flow enty being modified
with the new settings. This is atomic to the device.

Signed-off-by: Scott Feldman <sfeldma@gmail.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>

show more ...