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https://github.com/Motorhead1991/qemu.git
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dc488f8880
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>
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| .. | ||
| aarch64-linux-user.mak | ||
| aarch64-softmmu.mak | ||
| alpha-linux-user.mak | ||
| alpha-softmmu.mak | ||
| arm-linux-user.mak | ||
| arm-softmmu.mak | ||
| armeb-linux-user.mak | ||
| cris-linux-user.mak | ||
| cris-softmmu.mak | ||
| i386-bsd-user.mak | ||
| i386-linux-user.mak | ||
| i386-softmmu.mak | ||
| lm32-softmmu.mak | ||
| m68k-linux-user.mak | ||
| m68k-softmmu.mak | ||
| microblaze-linux-user.mak | ||
| microblaze-softmmu.mak | ||
| microblazeel-linux-user.mak | ||
| microblazeel-softmmu.mak | ||
| mips-linux-user.mak | ||
| mips-softmmu.mak | ||
| mips64-linux-user.mak | ||
| mips64-softmmu.mak | ||
| mips64el-linux-user.mak | ||
| mips64el-softmmu.mak | ||
| mipsel-linux-user.mak | ||
| mipsel-softmmu.mak | ||
| mipsn32-linux-user.mak | ||
| mipsn32el-linux-user.mak | ||
| moxie-softmmu.mak | ||
| or32-linux-user.mak | ||
| or32-softmmu.mak | ||
| pci.mak | ||
| ppc-linux-user.mak | ||
| ppc-softmmu.mak | ||
| ppc64-linux-user.mak | ||
| ppc64-softmmu.mak | ||
| ppc64abi32-linux-user.mak | ||
| ppc64le-linux-user.mak | ||
| ppcemb-softmmu.mak | ||
| s390x-linux-user.mak | ||
| s390x-softmmu.mak | ||
| sh4-linux-user.mak | ||
| sh4-softmmu.mak | ||
| sh4eb-linux-user.mak | ||
| sh4eb-softmmu.mak | ||
| sound.mak | ||
| sparc-bsd-user.mak | ||
| sparc-linux-user.mak | ||
| sparc-softmmu.mak | ||
| sparc32plus-linux-user.mak | ||
| sparc64-bsd-user.mak | ||
| sparc64-linux-user.mak | ||
| sparc64-softmmu.mak | ||
| tricore-softmmu.mak | ||
| unicore32-linux-user.mak | ||
| unicore32-softmmu.mak | ||
| usb.mak | ||
| x86_64-bsd-user.mak | ||
| x86_64-linux-user.mak | ||
| x86_64-softmmu.mak | ||
| xtensa-softmmu.mak | ||
| xtensaeb-softmmu.mak | ||