From: Zhimin Huang <zhiminx.huang@intel.com>
To: lijuan.tu@intel.com, dts@dpdk.org
Cc: Zhimin Huang <zhiminx.huang@intel.com>
Subject: [dts] [PATCH V1] doc/dts_gsg/sys_reqs:add known issue after update scapy 2.4.4
Date: Thu, 26 Nov 2020 15:33:26 +0800 [thread overview]
Message-ID: <1606376006-74996-1-git-send-email-zhiminx.huang@intel.com> (raw)
*.compare scapy 2.4.4 with 2.4.3 and support new packet layer.
Signed-off-by: Zhimin Huang <zhiminx.huang@intel.com>
---
doc/dts_gsg/sys_reqs.rst | 25 +++++++++++++++++++++++++
1 file changed, 25 insertions(+)
diff --git a/doc/dts_gsg/sys_reqs.rst b/doc/dts_gsg/sys_reqs.rst
index 332304a..c549646 100644
--- a/doc/dts_gsg/sys_reqs.rst
+++ b/doc/dts_gsg/sys_reqs.rst
@@ -81,6 +81,31 @@ DTS uses python module scapy to forge or decode packets of a wide number of prot
scapy 2.4.4: support packet layer PFCP and GTPPDUSessionContainer
+.. code-block:: console
+
+ pip3 install scapy==2.4.4
+
+.. note::
+ There are some differences between scapy 2.4.4 and scapy 2.4.3 about the packet layer, the details refer to the
+ table as follows.
+
+.. table::
+
+ +------------------------+---------------------------------+-----------------------------------------------+------------------------------------------------------+
+ | Compare scapy 2.4.3 with scapy 2.4.4 |
+ +------------------------+---------------------------------+-----------------------------------------------+------------------------------------------------------+
+ | Layer | packet in scapy 2.4.3 | packet in scapy 2.4.4 | Comments |
+ +========================+=================================+===============================================+======================================================+
+ | PPP | PPP(proto=0xc021) | PPP(b\'\\xc0\\x21\') | PPP protocol filed length is 1 byte in scapy2.4.4 |
+ +------------------------+---------------------------------+-----------------------------------------------+------------------------------------------------------+
+ | L2TP | L2TP(\'\\x00\\x00\\x00\\x11\') | L2TP(b\'\\x00\\x00\\x00\\x11\') | L2TP is byte type in scapy2.4.4 |
+ +------------------------+---------------------------------+-----------------------------------------------+------------------------------------------------------+
+ | PFCP | N/A | PFCP(S=1, seid=1) | PFCP is not supported in scapy2.4.3 |
+ +------------------------+---------------------------------+-----------------------------------------------+------------------------------------------------------+
+ | GTPPDUSessionContainer | N/A | GTPPDUSessionContainer(type=0, P=1, QFI=0x34) | GTPPDUSessionContainer is not supported in scapy2.4.3|
+ +------------------------+---------------------------------+-----------------------------------------------+------------------------------------------------------+
+
+
Install DPDK Test Suite on tester
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
--
1.8.3.1
next reply other threads:[~2020-11-26 7:41 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-11-26 7:33 Zhimin Huang [this message]
2020-11-26 8:43 ` Tu, Lijuan
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