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From af5597bfa41521e10f4ef5095f137b2ef5bcd661 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Toke=20H=C3=B8iland-J=C3=B8rgensen?= <toke@redhat.com>
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Date: Wed, 20 May 2020 15:05:03 +0200
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Subject: [PATCH] [xdp] Add XDP plugin
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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This adds a plugin for gathering information about the loaded XDP programs
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on a system, using the xdp-loader tool in the xdp-tools package. This is
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complementary with the existing eBPF plugin, because this plugin supports
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getting status for multiple XDP programs on each interface as supported by
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libxdp.
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For now, this just prints the output of 'xdp-loader status' which will list
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any XDP programs attached. We don't currently support structured
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output (such as JSON) from xdp-tools, but should we add that in the future
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we can of course update this plugin.
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Signed-off-by: Toke Høiland-Jørgensen <toke@redhat.com>
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Signed-off-by: Jake Hunsaker <jhunsake@redhat.com>
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---
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sos/plugins/xdp.py | 21 +++++++++++++++++++++
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1 file changed, 21 insertions(+)
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create mode 100644 sos/plugins/xdp.py
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diff --git a/sos/plugins/xdp.py b/sos/plugins/xdp.py
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new file mode 100644
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index 00000000..2e18048b
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--- /dev/null
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+++ b/sos/plugins/xdp.py
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@@ -0,0 +1,21 @@
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+# This file is part of the sos project: https://github.com/sosreport/sos
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+#
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+# This copyrighted material is made available to anyone wishing to use,
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+# modify, copy, or redistribute it subject to the terms and conditions of
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+# version 2 of the GNU General Public License.
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+#
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+# See the LICENSE file in the source distribution for further information.
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+
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+from sos.plugins import Plugin, RedHatPlugin, DebianPlugin, \
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+ UbuntuPlugin
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+
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+
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+class Xdp(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin):
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+
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+ short_desc = 'XDP program information'
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+ plugin_name = 'xdp'
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+ profiles = ('system', 'kernel', 'network')
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+ packages = ('xdp-tools',)
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+
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+ def setup(self):
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+ self.add_cmd_output('xdp-loader status')
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--
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diff --git a/sos/plugins/xdp.py b/sos/plugins/xdp.py
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--- a/sos/plugins/xdp.py
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+++ b/sos/plugins/xdp.py
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@@ -11,6 +11,8 @@ from sos.plugins import Plugin, RedHatPl
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class Xdp(Plugin, RedHatPlugin, DebianPlugin, UbuntuPlugin):
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+ """XDP program information
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+ """
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short_desc = 'XDP program information'
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plugin_name = 'xdp'
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--
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2.21.3
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