From: Zhang Chen <zhangchen.fnst@cn.fujitsu.com>
To: qemu devel <qemu-devel@nongnu.org>, Jason Wang <jasowang@redhat.com>
Cc: Li Zhijian <lizhijian@cn.fujitsu.com>,
Gui jianfeng <guijianfeng@cn.fujitsu.com>,
"eddie.dong" <eddie.dong@intel.com>,
zhanghailiang <zhang.zhanghailiang@huawei.com>,
"Dr. David Alan Gilbert" <dgilbert@redhat.com>,
Zhang Chen <zhangchen.fnst@cn.fujitsu.com>,
Yang Hongyang <hongyang.yang@easystack.cn>
Subject: [Qemu-devel] [PATCH V2 0/3] Introduce filter-redirector
Date: Mon, 29 Feb 2016 20:23:52 +0800 [thread overview]
Message-ID: <1456748635-1912-1-git-send-email-zhangchen.fnst@cn.fujitsu.com> (raw)
Filter-redirector is a netfilter plugin.
It gives qemu the ability to redirect net packet.
redirector can redirect filter's net packet to outdev.
and redirect indev's packet to filter.
filter
+
|
|
redirector |
+-------------------------+
| | |
| | |
| | |
indev +----------------+ +----------------> outdev
| | |
| | |
| | |
+-------------------------+
|
|
v
filter
|
|
v
filter------> guest
v2:
- Address Jason's comments.
- Add filter-traffic.h to reuse parts of the codes
- Add unit test case
v1:
initial patch.
Zhang Chen (3):
net/filter-traffic: add filter-traffic.h
net/filter-redirector:Add filter-redirector
tests/test-filter-redirector: Add unit test for filter-redirector
net/Makefile.objs | 1 +
net/filter-mirror.c | 70 ++-----------
net/filter-redirector.c | 216 +++++++++++++++++++++++++++++++++++++++++
net/filter-traffic.h | 71 ++++++++++++++
qemu-options.hx | 8 ++
tests/.gitignore | 1 +
tests/Makefile | 2 +
tests/test-filter-redirector.c | 97 ++++++++++++++++++
vl.c | 3 +-
9 files changed, 407 insertions(+), 62 deletions(-)
create mode 100644 net/filter-redirector.c
create mode 100644 net/filter-traffic.h
create mode 100644 tests/test-filter-redirector.c
--
1.9.1
next reply other threads:[~2016-02-29 12:23 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-02-29 12:23 Zhang Chen [this message]
2016-02-29 12:23 ` [Qemu-devel] [PATCH V2 1/3] net/filter-traffic: add filter-traffic.h Zhang Chen
2016-03-01 3:02 ` Li Zhijian
2016-03-01 6:56 ` Zhang Chen
2016-03-02 6:19 ` Jason Wang
2016-03-02 7:25 ` Zhang Chen
2016-03-03 6:48 ` Jason Wang
2016-03-03 7:20 ` Zhang Chen
2016-03-03 7:24 ` Jason Wang
2016-03-03 8:19 ` Zhang Chen
2016-02-29 12:23 ` [Qemu-devel] [PATCH V2 2/3] net/filter-redirector:Add filter-redirector Zhang Chen
2016-03-01 3:27 ` Li Zhijian
2016-03-02 6:31 ` Jason Wang
2016-03-02 7:31 ` Zhang Chen
2016-02-29 12:23 ` [Qemu-devel] [PATCH V2 3/3] tests/test-filter-redirector: Add unit test for filter-redirector Zhang Chen
2016-03-02 6:47 ` Jason Wang
2016-03-04 6:18 ` Li Zhijian
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