|ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup

DISCUSSION Rahul Lakkireddy 4 participants 7 messages Nov 20, 2015 – Nov 23, 2015 1 message not in the archive

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Rahul Lakkireddy

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2015-11-20 13:37 UTC #1 lore raw

In reply to a message not in the archive

Hi all,

I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything that could cause this. Kindly advise.

Thanks,
Rahul

Quoted 87 lines · On Friday, November 11/20/15, 2015 at 03:14:51 -0800, [email protected] wrote:

Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/9018/
DPDK git baseline: e64833f2273ac67becbca10d9f2f1598872dc99e Patchwork ID: 9018
http://www.dpdk.org/dev/patchwork/patch/9018/
Submitter: Rahul Lakkireddy <[email protected]>
Date: Fri, 20 Nov 2015 15:56:37 +0530
Source Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
DTS validation:
OS: fedora
Nic: Niantic
TestType: auto
GCC: 4
x86_64-native-linuxapp-gcc: total 79, passed 78, failed 1.
Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case:
checksum_offload_with_vlan: http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_plan.rst
DTS Validation Error:
========================================================================================================================
========================================================================================================================
TEST SUITE : TestChecksumOffload
-------------------------------------------------------------------------------
Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED 'Unexpected Packets Drop'
--------------------------------------------------
[   SUITE_DUT_CMD]  ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6 -n 4  -- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-strip --txqflags=0
[   SUITE_DUT_CMD]  set verbose 1
[   SUITE_DUT_CMD]  set fwd csum
[   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p = Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/UDP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  p = Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/SCTP()/("X"*48)
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  p = Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/TCP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  p = Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/UDP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  p = Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/TCP()/("X"*46)
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt
[SUITE_TESTER_CMD]  scp sniff.py [email protected]:~/
[SUITE_TESTER_CMD]  SCAPY Receive setup:
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  subprocess.call("scapy -c sniff.py &", shell=True)
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/UDP(chksum=0xf)/("X"*46)], iface="p785p2")
[SUITE_TESTER_CMD]  sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X"*48)], iface="p785p2")
[SUITE_TESTER_CMD]  sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/TCP(chksum=0xf)/("X"*46)], iface="p785p2")
[SUITE_TESTER_CMD]  sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"*46)], iface="p785p2")
[SUITE_TESTER_CMD]  sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"*46)], iface="p785p2")
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  cat scapyResult.txt
[SUITE_TESTER_CMD]  SCAPY Result:
End test_checksum_offload_with_vlan
-------------------------------------------------------------------------------
[SUITE_DUT_CMD] quit
DPDK STV team

Mcnamara, John

2015-11-20 14:10 UTC #2 lore raw

Quoted 10 lines

-----Original Message-----
From: dev [mailto:[email protected]] On Behalf Of Rahul Lakkireddy
Sent: Friday, November 20, 2015 1:37 PM
To: [email protected]
Cc: Felix Marti; Kumar Sanghvi; Nirranjan Kirubaharan
Subject: Re: [dpdk-dev] |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup

Quoted 5 lines

Hi all,
I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything that could cause this. Kindly advise.

Hi,

It may be a false positive or it may be an issue.

For what it is worth, I submitted a patch just after yours that passed:

http://dpdk.org/ml/archives/test-report/2015-November/thread.html

CCing sys_stv and Waterman to see if this test can be rerun to double-check.

John.

Liu, Yong

2015-11-23 07:07 UTC #3 lore raw

In reply to Rahul Lakkireddy

Hi Rahul,
Your patch passed "checksum_offload_with_vlan" after rerun this case. Please ignore this error report.

Quoted 131 lines

-----Original Message-----
From: Rahul Lakkireddy [mailto:[email protected]]
Sent: Friday, November 20, 2015 9:37 PM
To: [email protected]
Cc: Liu, Yong; Kumar Sanghvi; Nirranjan Kirubaharan; Felix Marti
Subject: Re: |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Hi all,
I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything that could cause this. Kindly advise.
Thanks,
Rahul
Quoted 16 lines · On Friday, November 11/20/15, 2015 at 03:14:51 -0800, [email protected] wrote:
Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/9018/
DPDK git baseline: e64833f2273ac67becbca10d9f2f1598872dc99e Patchwork ID: 9018
http://www.dpdk.org/dev/patchwork/patch/9018/
Submitter: Rahul Lakkireddy <[email protected]>
Date: Fri, 20 Nov 2015 15:56:37 +0530
Source Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
Quoted 11 lines
DTS validation:
OS: fedora
Nic: Niantic
TestType: auto
GCC: 4
x86_64-native-linuxapp-gcc: total 79, passed 78, failed 1. Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case:
checksum_offload_with_vlan:
http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_pla
n.rst
Quoted 3 lines
DTS Validation Error:
==========================================================================
==============================================
Quoted 1 line
==========================================================================
==============================================
Quoted 3 lines
TEST SUITE : TestChecksumOffload
------------------------------------------------------------------------
-------
Quoted 5 lines
Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED 'Unexpected Packets Drop'
--------------------------------------------------
[ SUITE_DUT_CMD] ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6 -n 4
-- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-strip -- txqflags=0
Quoted 7 lines
[   SUITE_DUT_CMD]  set verbose 1
[   SUITE_DUT_CMD]  set fwd csum
[   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
Quoted 8 lines
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/SCTP()/("X"*48)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/TCP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/TCP()/("X"*46)
Quoted 11 lines
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt
[SUITE_TESTER_CMD]  scp sniff.py [email protected]:~/
[SUITE_TESTER_CMD]  SCAPY Receive setup:
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  subprocess.call("scapy -c sniff.py &", shell=True)
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/UDP(chksum=0xf)/("X" *46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X" *48)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/TCP(chksum=0xf)/("X" *46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"* 46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"* 46)], iface="p785p2")
Quoted 5 lines
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  cat scapyResult.txt
[SUITE_TESTER_CMD]  SCAPY Result:
End test_checksum_offload_with_vlan
------------------------------------------------------------------------
-------
Quoted 5 lines
[SUITE_DUT_CMD] quit
DPDK STV team

Yuanhan Liu

2015-11-23 07:25 UTC #4 lore raw

Quoted 2 lines · Yong

Hi Rahul,
Your patch passed "checksum_offload_with_vlan" after rerun this case. Please ignore this error report.

I got a same report few weeks ago. And my patch was very vhost-user specific, touching nothing else. Even though, I sent a report for double check, and got no reply.

I also got several "report" while replying to the same patch (not from me). I sent another report, yet no reply received.

	--yliu

Quoted 132 lines

Quoted 132 lines
-----Original Message-----
From: Rahul Lakkireddy [mailto:[email protected]]
Sent: Friday, November 20, 2015 9:37 PM
To: [email protected]
Cc: Liu, Yong; Kumar Sanghvi; Nirranjan Kirubaharan; Felix Marti
Subject: Re: |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Hi all,
I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything that could cause this. Kindly advise.
Thanks,
Rahul
Quoted 16 lines · On Friday, November 11/20/15, 2015 at 03:14:51 -0800, [email protected] wrote:
Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/9018/
DPDK git baseline: e64833f2273ac67becbca10d9f2f1598872dc99e Patchwork ID: 9018
http://www.dpdk.org/dev/patchwork/patch/9018/
Submitter: Rahul Lakkireddy <[email protected]>
Date: Fri, 20 Nov 2015 15:56:37 +0530
Source Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
Quoted 11 lines
DTS validation:
OS: fedora
Nic: Niantic
TestType: auto
GCC: 4
x86_64-native-linuxapp-gcc: total 79, passed 78, failed 1. Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case:
checksum_offload_with_vlan:
http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_pla
n.rst
Quoted 3 lines
DTS Validation Error:
==========================================================================
==============================================
Quoted 1 line
==========================================================================
==============================================
Quoted 3 lines
TEST SUITE : TestChecksumOffload
------------------------------------------------------------------------
-------
Quoted 5 lines
Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED 'Unexpected Packets Drop'
--------------------------------------------------
[ SUITE_DUT_CMD] ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6 -n 4
-- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-strip -- txqflags=0
Quoted 7 lines
[   SUITE_DUT_CMD]  set verbose 1
[   SUITE_DUT_CMD]  set fwd csum
[   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
Quoted 8 lines
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/SCTP()/("X"*48)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/TCP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/TCP()/("X"*46)
Quoted 11 lines
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt
[SUITE_TESTER_CMD]  scp sniff.py [email protected]:~/
[SUITE_TESTER_CMD]  SCAPY Receive setup:
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  subprocess.call("scapy -c sniff.py &", shell=True)
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/UDP(chksum=0xf)/("X" *46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X" *48)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/TCP(chksum=0xf)/("X" *46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"* 46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"* 46)], iface="p785p2")
Quoted 5 lines
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  cat scapyResult.txt
[SUITE_TESTER_CMD]  SCAPY Result:
End test_checksum_offload_with_vlan
------------------------------------------------------------------------
-------
Quoted 5 lines
[SUITE_DUT_CMD] quit
DPDK STV team

Yuanhan,
The validation system is based on dpkdk.org patchwork, all patch sets recorded by patchwork should be validated. Can you supply the patch Id or just patch name? Thus, we can check out what happened.

Quoted 169 lines

-----Original Message-----
From: Yuanhan Liu [mailto:[email protected]]
Sent: Monday, November 23, 2015 3:27 PM
To: Liu, Yong
Cc: [email protected]; Felix Marti; Kumar Sanghvi; Nirranjan Kirubaharan
Subject: Re: [dpdk-dev] |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Quoted 2 lines · Yong
Hi Rahul,
Your patch passed "checksum_offload_with_vlan" after rerun this case.
Please ignore this error report.
I got a same report few weeks ago. And my patch was very vhost-user specific, touching nothing else. Even though, I sent a report for double check, and got no reply.
I also got several "report" while replying to the same patch (not from me). I sent another report, yet no reply received.
	--yliu
Quoted 11 lines
Quoted 11 lines
-----Original Message-----
From: Rahul Lakkireddy [mailto:[email protected]]
Sent: Friday, November 20, 2015 9:37 PM
To: [email protected]
Cc: Liu, Yong; Kumar Sanghvi; Nirranjan Kirubaharan; Felix Marti
Subject: Re: |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Hi all,
Quoted 8 lines
Quoted 8 lines
I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything that could cause this. Kindly advise.
Thanks,
Rahul
On Friday, November 11/20/15, 2015 at 03:14:51 -0800,
[email protected]
Quoted 17 lines
Quoted 17 lines
Quoted 16 lines · wrote:
Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/9018/
DPDK git baseline: e64833f2273ac67becbca10d9f2f1598872dc99e Patchwork ID: 9018
http://www.dpdk.org/dev/patchwork/patch/9018/
Submitter: Rahul Lakkireddy <[email protected]>
Date: Fri, 20 Nov 2015 15:56:37 +0530
Source Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
Quoted 12 lines
Quoted 12 lines
Quoted 11 lines
DTS validation:
OS: fedora
Nic: Niantic
TestType: auto
GCC: 4
x86_64-native-linuxapp-gcc: total 79, passed 78, failed 1. Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case:
checksum_offload_with_vlan:
http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_pla
Quoted 5 lines
Quoted 5 lines
n.rst
Quoted 3 lines
DTS Validation Error:
==========================================================================
Quoted 3 lines
Quoted 3 lines
==============================================
Quoted 1 line
==========================================================================
Quoted 4 lines
Quoted 4 lines
==============================================
Quoted 3 lines
TEST SUITE : TestChecksumOffload
--------------------------------------------------------------------
----
Quoted 6 lines
Quoted 6 lines
-------
Quoted 5 lines
Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED 'Unexpected Packets Drop'
--------------------------------------------------
[ SUITE_DUT_CMD] ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6
-n 4
Quoted 1 line
Quoted 1 line
-- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-strip -
-
Quoted 28 lines
Quoted 28 lines
txqflags=0
Quoted 7 lines
[   SUITE_DUT_CMD]  set verbose 1
[   SUITE_DUT_CMD]  set fwd csum
[   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
Quoted 8 lines
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/SCTP()/("X"*48)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/TCP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Quoted 8 lines
Quoted 8 lines
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/TCP()/("X"*46)
Quoted 7 lines
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt
[SUITE_TESTER_CMD]  scp sniff.py [email protected]:~/
[SUITE_TESTER_CMD]  SCAPY Receive setup:
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  subprocess.call("scapy -c sniff.py &",
shell=True)
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[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/UDP(chksum=0xf)/("X"
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*46)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X"
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*48)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/TCP(chksum=0xf)/("X"
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*46)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"*
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46)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"*
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46)], iface="p785p2")
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[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  cat scapyResult.txt
[SUITE_TESTER_CMD]  SCAPY Result:
End test_checksum_offload_with_vlan
--------------------------------------------------------------------
----
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-------
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[SUITE_DUT_CMD] quit
DPDK STV team

Yuanhan Liu

2015-11-23 07:39 UTC #6 lore raw

Quoted 3 lines · Yong

Yuanhan,
The validation system is based on dpkdk.org patchwork, all patch sets recorded by patchwork should be validated. Can you supply the patch Id or just patch name? Thus, we can check out what happened.

Sure, here you go:

 589   T Nov 18 [email protected] (  19) |SUCCESS| pw 8988 vhost: avoid buffer overflow in update_secure_len                                                                                                         
 733 r T Nov 17 [email protected] (  19) |SUCCESS| pw 8965 vhost: avoid buffer overflow in update_secure_len                                                                                                         
 863   T Nov 17 [email protected] (  19) |SUCCESS| pw 8960 vhost: avoid buffer overflow in update_secure_len                                                                                                         
1230 r T Nov 11 [email protected] (  87) |ERROR| pw 8870  vhost: reset device properly

	--yliu

Quoted 170 lines

Quoted 170 lines
-----Original Message-----
From: Yuanhan Liu [mailto:[email protected]]
Sent: Monday, November 23, 2015 3:27 PM
To: Liu, Yong
Cc: [email protected]; Felix Marti; Kumar Sanghvi; Nirranjan Kirubaharan
Subject: Re: [dpdk-dev] |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Quoted 2 lines · Yong
Hi Rahul,
Your patch passed "checksum_offload_with_vlan" after rerun this case.
Please ignore this error report.
I got a same report few weeks ago. And my patch was very vhost-user specific, touching nothing else. Even though, I sent a report for double check, and got no reply.
I also got several "report" while replying to the same patch (not from me). I sent another report, yet no reply received.
	--yliu
Quoted 11 lines
Quoted 11 lines
-----Original Message-----
From: Rahul Lakkireddy [mailto:[email protected]]
Sent: Friday, November 20, 2015 9:37 PM
To: [email protected]
Cc: Liu, Yong; Kumar Sanghvi; Nirranjan Kirubaharan; Felix Marti
Subject: Re: |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Hi all,
Quoted 8 lines
Quoted 8 lines
I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything that could cause this. Kindly advise.
Thanks,
Rahul
On Friday, November 11/20/15, 2015 at 03:14:51 -0800,
[email protected]
Quoted 17 lines
Quoted 17 lines
Quoted 16 lines · wrote:
Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/9018/
DPDK git baseline: e64833f2273ac67becbca10d9f2f1598872dc99e Patchwork ID: 9018
http://www.dpdk.org/dev/patchwork/patch/9018/
Submitter: Rahul Lakkireddy <[email protected]>
Date: Fri, 20 Nov 2015 15:56:37 +0530
Source Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
Quoted 12 lines
Quoted 12 lines
Quoted 11 lines
DTS validation:
OS: fedora
Nic: Niantic
TestType: auto
GCC: 4
x86_64-native-linuxapp-gcc: total 79, passed 78, failed 1. Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case:
checksum_offload_with_vlan:
http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_pla
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n.rst
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DTS Validation Error:
==========================================================================
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==============================================
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==========================================================================
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==============================================
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TEST SUITE : TestChecksumOffload
--------------------------------------------------------------------
----
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-------
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Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED 'Unexpected Packets Drop'
--------------------------------------------------
[ SUITE_DUT_CMD] ./x86_64-native-linuxapp-gcc/app/testpmd -c 0x6
-n 4
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-- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-strip -
-
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txqflags=0
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[   SUITE_DUT_CMD]  set verbose 1
[   SUITE_DUT_CMD]  set fwd csum
[   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
Quoted 8 lines
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/SCTP()/("X"*48)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/TCP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
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Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/TCP()/("X"*46)
Quoted 7 lines
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt
[SUITE_TESTER_CMD]  scp sniff.py [email protected]:~/
[SUITE_TESTER_CMD]  SCAPY Receive setup:
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  subprocess.call("scapy -c sniff.py &",
shell=True)
Quoted 5 lines
Quoted 5 lines
Quoted 4 lines
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/UDP(chksum=0xf)/("X"
Quoted 3 lines
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*46)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X"
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*48)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/TCP(chksum=0xf)/("X"
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*46)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"*
Quoted 3 lines
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46)], iface="p785p2")
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[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"*
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46)], iface="p785p2")
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[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  cat scapyResult.txt
[SUITE_TESTER_CMD]  SCAPY Result:
End test_checksum_offload_with_vlan
--------------------------------------------------------------------
----
Quoted 6 lines
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-------
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[SUITE_DUT_CMD] quit
DPDK STV team

Liu, Yong

2015-11-23 09:06 UTC #7 lore raw

Yuanhan,
First three reports is for patch sets in the same email thread. I think patchwork scanned the mail and strip all of them out. So the patch names did not change any more. For the failure one, it caused by validation environment. We're trying to find the root cause.

Quoted 213 lines

-----Original Message-----
From: Yuanhan Liu [mailto:[email protected]]
Sent: Monday, November 23, 2015 3:42 PM
To: Liu, Yong
Cc: [email protected]; Felix Marti; Kumar Sanghvi; Nirranjan Kirubaharan
Subject: Re: [dpdk-dev] |ERROR| pw 9018 ethdev: add a missing sanity check for nb_tx_desc during txq setup
Quoted 2 lines · Yong
Yuanhan,
The validation system is based on dpkdk.org patchwork, all patch sets
recorded by patchwork should be validated.
Quoted 1 line
Can you supply the patch Id or just patch name? Thus, we can check out
what happened.
Sure, here you go:
589 T Nov 18 [email protected] ( 19) |SUCCESS| pw 8988 vhost: avoid
buffer overflow in update_secure_len
733 r T Nov 17 [email protected] ( 19) |SUCCESS| pw 8965 vhost: avoid
buffer overflow in update_secure_len
863 T Nov 17 [email protected] ( 19) |SUCCESS| pw 8960 vhost: avoid
buffer overflow in update_secure_len
1230 r T Nov 11 [email protected] ( 87) |ERROR| pw 8870 vhost: reset device properly
	--yliu
Quoted 7 lines
Quoted 7 lines
-----Original Message-----
From: Yuanhan Liu [mailto:[email protected]]
Sent: Monday, November 23, 2015 3:27 PM
To: Liu, Yong
Cc: [email protected]; Felix Marti; Kumar Sanghvi; Nirranjan Kirubaharan
Subject: Re: [dpdk-dev] |ERROR| pw 9018 ethdev: add a missing sanity
check
Quoted 18 lines
Quoted 18 lines
for nb_tx_desc during txq setup
Quoted 2 lines · Yong
Hi Rahul,
Your patch passed "checksum_offload_with_vlan" after rerun this case.
Please ignore this error report.
I got a same report few weeks ago. And my patch was very vhost-user specific, touching nothing else. Even though, I sent a report for double check, and got no reply.
I also got several "report" while replying to the same patch (not from me). I sent another report, yet no reply received.
	--yliu
Quoted 1 line
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
-----Original Message-----
From: Rahul Lakkireddy [mailto:[email protected]]
Sent: Friday, November 20, 2015 9:37 PM
To: [email protected]
Cc: Liu, Yong; Kumar Sanghvi; Nirranjan Kirubaharan; Felix Marti
Subject: Re: |ERROR| pw 9018 ethdev: add a missing sanity check
for
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
Quoted 6 lines
nb_tx_desc during txq setup
Hi all,
I received this auto email regarding 'Unexpected Packets Drop' and it is referring to my patch. I don't think I've changed anything
that
Quoted 24 lines
Quoted 24 lines
Quoted 6 lines
Quoted 6 lines
could cause this. Kindly advise.
Thanks,
Rahul
On Friday, November 11/20/15, 2015 at 03:14:51 -0800,
[email protected]
Quoted 17 lines
Quoted 17 lines
Quoted 16 lines · wrote:
Test-Label: Intel Niantic on Fedora
Test-Status: ERROR
Patchwork: http://www.dpdk.org/dev/patchwork/patch/9018/
DPDK git baseline: e64833f2273ac67becbca10d9f2f1598872dc99e Patchwork ID: 9018
http://www.dpdk.org/dev/patchwork/patch/9018/
Submitter: Rahul Lakkireddy <[email protected]>
Date: Fri, 20 Nov 2015 15:56:37 +0530
Source Compilation:
OS: fedora
Nic: niantic
i686-native-linuxapp-gcc: compile pass
x86_64-native-linuxapp-gcc: compile pass
Quoted 13 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
DTS validation:
OS: fedora
Nic: Niantic
TestType: auto
Quoted 9 lines
Quoted 8 lines
Quoted 8 lines
Quoted 7 lines
GCC: 4
x86_64-native-linuxapp-gcc: total 79, passed 78, failed 1. Failed Case List:
Target: x86_64-native-linuxapp-gcc
OS: fedora
Failed DTS case:
checksum_offload_with_vlan:
http://dpdk.org/browse/tools/dts/tree/test_plans/checksum_offload_test_pla
Quoted 6 lines
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Quoted 5 lines
Quoted 5 lines
n.rst
Quoted 3 lines
DTS Validation Error:
==========================================================================
Quoted 4 lines
Quoted 4 lines
Quoted 3 lines
Quoted 3 lines
==============================================
Quoted 1 line
==========================================================================
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
Quoted 4 lines
==============================================
Quoted 3 lines
TEST SUITE : TestChecksumOffload
----------------------------------------------------------------
----
Quoted 7 lines
Quoted 7 lines
----
Quoted 6 lines
Quoted 6 lines
-------
Quoted 5 lines
Begin: Test Casetest_checksum_offload_with_vlan
--------------------------------------------------
FAILED 'Unexpected Packets Drop'
--------------------------------------------------
[ SUITE_DUT_CMD] ./x86_64-native-linuxapp-gcc/app/testpmd -c
0x6
Quoted 2 lines
Quoted 2 lines
-n 4
Quoted 1 line
Quoted 1 line
-- -i --portmask=0x3 --disable-hw-vlan --enable-rx-cksum --crc-
strip -
Quoted 37 lines
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-
Quoted 36 lines
Quoted 36 lines
txqflags=0
Quoted 7 lines
[   SUITE_DUT_CMD]  set verbose 1
[   SUITE_DUT_CMD]  set fwd csum
[   SUITE_DUT_CMD]  csum set ip hw 0
[   SUITE_DUT_CMD]  csum set udp hw 0
[   SUITE_DUT_CMD]  csum set tcp hw 0
[   SUITE_DUT_CMD]  csum set sctp hw 0
[   SUITE_DUT_CMD]  csum set ip hw 1
Quoted 8 lines
[   SUITE_DUT_CMD]  csum set udp hw 1
[   SUITE_DUT_CMD]  csum set tcp hw 1
[   SUITE_DUT_CMD]  csum set sctp hw 1
[   SUITE_DUT_CMD]  start
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]  p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/SCTP()/("X"*48)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::2")/TCP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/UDP()/("X"*46)
Quoted 2 lines
[SUITE_TESTER_CMD] p.show2()
[SUITE_TESTER_CMD] p =
Ether(dst="90:e2:ba:4a:54:81")/IP(src="127.0.0.2")/TCP()/("X"*46)
Quoted 7 lines
[SUITE_TESTER_CMD]  p.show2()
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  echo -n '' >  scapyResult.txt
[SUITE_TESTER_CMD]  scp sniff.py [email protected]:~/
[SUITE_TESTER_CMD]  SCAPY Receive setup:
[SUITE_TESTER_CMD]  scapy
[SUITE_TESTER_CMD]  subprocess.call("scapy -c sniff.py &",
Quoted 7 lines
Quoted 7 lines
shell=True)
Quoted 5 lines
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Quoted 4 lines
[SUITE_TESTER_CMD]  sys.path.append("./")
[SUITE_TESTER_CMD]  import sctp
[SUITE_TESTER_CMD]  from sctp import *
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/UDP(chksum=0xf)/("X"
Quoted 4 lines
Quoted 4 lines
Quoted 3 lines
Quoted 3 lines
*46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/SCTP(chksum=0xf)/("X"
Quoted 4 lines
Quoted 4 lines
Quoted 3 lines
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*48)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IPv6(src="::1")/TCP(chksum=0xf)/("X"
Quoted 4 lines
Quoted 4 lines
Quoted 3 lines
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*46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/UDP(chksum=0xf)/("X"*
Quoted 4 lines
Quoted 4 lines
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46)], iface="p785p2")
Quoted 1 line
[SUITE_TESTER_CMD]
sendp([Ether(dst="90:e2:ba:4a:54:81")/IP(chksum=0x0)/TCP(chksum=0xf)/("X"*
Quoted 6 lines
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46)], iface="p785p2")
Quoted 5 lines
[SUITE_TESTER_CMD]  exit()
[SUITE_TESTER_CMD]  cat scapyResult.txt
[SUITE_TESTER_CMD]  SCAPY Result:
End test_checksum_offload_with_vlan
----------------------------------------------------------------
----
Quoted 7 lines
Quoted 7 lines
----
Quoted 6 lines
Quoted 6 lines
-------
Quoted 5 lines
[SUITE_DUT_CMD] quit
DPDK STV team