[dpdk-dev] [PATCH] examples/kni: Fix segmentation fault at program exit

> -Original Message- > From: Hyun Yoo [mailto:easetheworld at gmail.com] > Sent: Wednesday, August 5, 2015 2:58 PM > To: Zhang, Helin > Cc: dev at dpdk.org > Subject: [PATCH] examples/kni: Fix segmentation fault at program exit > > In kni_free_kni(), p[i] should be p[port_id] > >

[dpdk-dev] Reminder to Register for DPDK Summit August 17th

Hi all, Just a little reminder that there is still time to register for DPDK Summit 2015 - San Francisco, August 17th. Go to www.dpdksummit.com to register for DPDK Summit and view upcoming events. Siobhan

[dpdk-dev] Changes to 5tuple IPv4 filters in dpdk v2.0

Hi Kam, Flow director can filter by src/dst prefix, but the src/dst prefix length is global for all rules. So, if you decide to specify /16 dst network, all rules will have /16 prefix length for dst address. Regards, Vladimir 2015-08-05 17:53 GMT+03:00 Kamraan Nasim : > Hi Vladimir, > > Thank

[dpdk-dev] [PATCH] eal/ppc: fix build

Acked-by: Chao Zhu On 2015/8/5 17:13, Thomas Monjalon wrote: > Byte ordering macros were used without including the needed header. > > Fixes: ce10b21bf624 ("eal/ppc: fix cpu cycle count for little endian") > > Signed-off-by: Thomas Monjalon > --- >

[dpdk-dev] [PATCH v3] ixgbe: remove vector pmd burst size restriction

On 05/08/15 07:28, Liang, Cunming wrote: > Hi Zoltan, > >> -Original Message- >> From: Zoltan Kiss [mailto:zoltan.kiss at linaro.org] >> Sent: Wednesday, August 05, 2015 12:26 AM >> To: Liang, Cunming; dev at dpdk.org >> Cc: Ananyev, Konstantin >> Subject: Re: [PATCH v3] ixgbe: remove

[dpdk-dev] [PATCH] bonding: 8023ad: fix incorrect typecast of socket

On slave activation in LACP (8023AD) SOCKET_ANY_ID (which is -1) is being casted to unsigned char and then to signed int. The result is that socket_id has value of 255, not -1. This results to memory allocation failure. --- drivers/net/bonding/rte_eth_bond_8023ad.c | 2 +- 1 file changed, 1

[dpdk-dev] [PATCH v2 3/3] doc: moved doxygen section to the doc guidelines

On Fri, Jul 10, 2015 at 04:45:21PM +0100, John McNamara wrote: > Moved and refactored the Doxygen guidelines from the Coding Style doc > to the Documentation Guidelines doc. Replaced the existing Doxygen > references with links. > > Signed-off-by: John McNamara Acked-by: Bruce Richardson

[dpdk-dev] [PATCH v2 2/3] doc: added guidelines on dpdk documentation

On Fri, Jul 10, 2015 at 04:45:20PM +0100, John McNamara wrote: > Added guidelines on the purpose and structure of the DPDK > documentation, how to build it and guidelines for creating it. > > Signed-off-by: John McNamara Acked-by: Bruce Richardson with one minor error highlighted below. >

[dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in rte_eth_bond_create()

2015-08-05 13:36, Bernard Iremonger: > if the name parameter to rte_eth_bond_create() was NULL, > there was a segmentation fault because eth_dev was also NULL. You also add error handling of mac_addrs alloc and release_port(). It deserves to be said in this commit message.

[dpdk-dev] [PATCH v2 1/3] doc: set the default literal block format

On Fri, Jul 10, 2015 at 04:45:19PM +0100, John McNamara wrote: > Set the default literal block format for Sphinx docs > to 'none' instead of the implicit default of 'python'. > > This means that default :: blocks won't have any > highlighting applied. Explicit highlighting via > the code-block::

[dpdk-dev] [PATCH v3 1/1] bonding: fix device initialisation error handling

If the name parameter to rte_eth_bond_create() was NULL, there was a segmentation fault because eth_dev was also NULL. Add error handling of mac_addrs memory allocation. Add call to rte_eth_dev_release_port() in error handling. Signed-off-by: Bernard Iremonger ---

[dpdk-dev] [PATCH] examples/kni: Fix segmentation fault at program exit

In kni_free_kni(), p[i] should be p[port_id] Signed-off-by: Hyun Yoo gmail.com> --- examples/kni/main.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/examples/kni/main.c b/examples/kni/main.c index 6f74d8e..6d434ad 100644 --- a/examples/kni/main.c +++

[dpdk-dev] [PATCH] eal/ppc: fix build

> > Byte ordering macros were used without including the needed header. > > > > Fixes: ce10b21bf624 ("eal/ppc: fix cpu cycle count for little endian") > > > > Signed-off-by: Thomas Monjalon > Acked-by: Chao Zhu Applied

[dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in rte_eth_bond_create()

Hi Thomas, > -Original Message- > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] > Sent: Wednesday, August 5, 2015 2:35 PM > To: Iremonger, Bernard > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in > rte_eth_bond_create() > >

[dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in rte_eth_bond_create()

if the name parameter to rte_eth_bond_create() was NULL, there was a segmentation fault because eth_dev was also NULL. Signed-off-by: Bernard Iremonger --- drivers/net/bonding/rte_eth_bond_api.c | 10 -- 1 file changed, 8 insertions(+), 2 deletions(-) diff --git

[dpdk-dev] rte_config.h: No such file or directory in DPDK 2.1.0-rc3 and DPDK 2.0.0

Alright, thanks. > 2015-08-05 12:07, Stefan Binna: >> I can install both DPDK-versions without errors by help of following >> commands: > Good to know :) > >> But when I try to compile the Open vSwitch by help of following commands: > Please send this question to the Open vSwitch project.

[dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in rte_eth_bond_create()

Hi Thomas, > -Original Message- > From: Thomas Monjalon [mailto:thomas.monjalon at 6wind.com] > Sent: Wednesday, August 5, 2015 2:16 PM > To: Iremonger, Bernard > Cc: dev at dpdk.org > Subject: Re: [dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in > rte_eth_bond_create() > >

[dpdk-dev] [PATCH 2/2] virtio: allow running w/o vlan filtering

> Use '--disable-hw-vlan-filter' in testpmd command line will allow it > continue to work. > You can have a try. Yes, but not using this flag should not imply to exit. > I am not sure which one is better when app configures one feature but fail to > negotiate it with host(which means has > no

[dpdk-dev] [PATCH v2 1/1] bonding: fix error handling in rte_eth_bond_create()

Tested-by: Marvin Liu > -Original Message- > From: Iremonger, Bernard > Sent: Wednesday, August 05, 2015 8:37 PM > To: dev at dpdk.org > Cc: Jastrzebski, MichalX K; Liu, Yong; Iremonger, Bernard > Subject: [PATCH v2 1/1] bonding: fix error handling in > rte_eth_bond_create() > > if the

[dpdk-dev] [PATCH 1/1] bonding: fix error handling in rte_eth_bond_create()

Hi Thomas, > What is the root cause of the crash? > I guess it is rte_free(eth_dev->data->mac_addrs) because eth_dev is NULL. Yes, that is the roor cause. > > [...] > > -err: > > - rte_free(pci_dev); > > - rte_free(internals); > > +err4: > > rte_free(eth_dev->data->mac_addrs); > > -

[dpdk-dev] rte_config.h: No such file or directory in DPDK 2.1.0-rc3 and DPDK 2.0.0

2015-08-05 12:07, Stefan Binna: > I can install both DPDK-versions without errors by help of following > commands: Good to know :) > But when I try to compile the Open vSwitch by help of following commands: Please send this question to the Open vSwitch project.

[dpdk-dev] rte_config.h: No such file or directory in DPDK 2.1.0-rc3 and DPDK 2.0.0

Hi, I am seeking help regarding DPDK 2.1.0 -rc3 as well as DPDK 2.0.0 on Ubuntu 14.04 (Kernel 3.19.0-031900-generic) and openvswitchdpdk.l.1.1.0-27.gz. I can install both DPDK-versions without errors by help of following commands: export RTE_SDK=$(pwd) export

[dpdk-dev] [PATCH] test: fix test_tlb_tx_burst

2015-08-05 11:10, Michal Jastrzebski: > This patch fixes error in tlb_tx_burst function: > Distribution is not even. What was the error exactly? > A condition in TEST_ASSERT macro was changed, > as the previous one was random. I think "random" can be better described. > Also the time of

[dpdk-dev] [PATCH] eal/ppc: fix build

Byte ordering macros were used without including the needed header. Fixes: ce10b21bf624 ("eal/ppc: fix cpu cycle count for little endian") Signed-off-by: Thomas Monjalon --- lib/librte_eal/common/include/arch/ppc_64/rte_cycles.h | 2 ++ 1 file changed, 2 insertions(+) diff --git

[dpdk-dev] [PATCH] test: fix test_tlb_tx_burst

This patch fixes error in tlb_tx_burst function: Distribution is not even. A condition in TEST_ASSERT macro was changed, as the previous one was random. Also the time of generating packets can now be decreased. Signed-off-by: Michal Jastrzebski --- app/test/test_link_bonding.c | 12

[dpdk-dev] Changes to 5tuple IPv4 filters in dpdk v2.0

Hi Vladimir, Thank you for the link. Seems to simply be an abstraction over the existing filters so it is safe for me to upgrade to v2.0 :) Since we are on the subject, are you aware of any filters on 82599 or Fortville that may provide subnet filtering(I can specify something like

[dpdk-dev] [PATCH v3] ixgbe: remove vector pmd burst size restriction

> -Original Message- > From: Liang, Cunming > Sent: Tuesday, August 04, 2015 12:47 PM > To: dev at dpdk.org > Cc: Ananyev, Konstantin; zoltan.kiss at linaro.org; Liang, Cunming > Subject: [PATCH v3] ixgbe: remove vector pmd burst size restriction > > On receive side, the burst size now

[dpdk-dev] Using kni for tcp stream classification

Hello. I'm using kni with a libpcap-based program. I will sort packets by tcp stream in kni so the program can concentrate on the business logic. My question is - Is kni guaranteed to keep the packet order? rte_kni_tx_burst(p1)->rte_kni_tx_burst(p2)->rte_kni_tx_burst(p3) then I want

[dpdk-dev] [dpdk_dev]bug report: create_proc_read_entry() is not supported from linux kernel 3.10.x

Hi, Anyone has ever tested the rte_kni.ko in igb mode? If the following is confirmed as a bug, I would like to work out a patch. Thanks. For file ~/dpdk/lib/librte_eal/linuxapp/kni/ethtool/igb/ igb_procfs.c, there are following code. As to what I know, from Linux kernel 3.10.x, the functions

[dpdk-dev] [PATCH v3] ixgbe: remove vector pmd burst size restriction

Hi Zoltan, > -Original Message- > From: Zoltan Kiss [mailto:zoltan.kiss at linaro.org] > Sent: Wednesday, August 05, 2015 12:26 AM > To: Liang, Cunming; dev at dpdk.org > Cc: Ananyev, Konstantin > Subject: Re: [PATCH v3] ixgbe: remove vector pmd burst size restriction > > > > On

[dpdk-dev] Could DPDK ring provide peek interface or any comments for this function?

> -Original Message- > From: ext Olivier MATZ [mailto:olivier.matz at 6wind.com] > Sent: Tuesday, August 04, 2015 8:57 PM > To: Yan, Liming (Nokia - CN/Hangzhou); dev at dpdk.org > Subject: Re: [dpdk-dev] Could DPDK ring provide peek interface or any > comments for this function? > > Hi,

[dpdk-dev] DPDK bond the virtio NIC run error

> -Original Message- > From: dev [mailto:dev-bounces at dpdk.org] On Behalf Of Hu, FangyinX > Sent: Wednesday, August 5, 2015 10:41 AM > To: dev at dpdk.org > Subject: [dpdk-dev] DPDK bond the virtio NIC run error > > HI, I use the qemu-kvm create a virtual machine and give a

[dpdk-dev] DPDK bond the virtio NIC run error

HI, I use the qemu-kvm create a virtual machine and give a virtio-net-pci mode NIC to the VM, then I run the bond_app example get an error. Here is the steps. 1. qemu-kvm -enable-kvm -had /home/images/fedora.qcow2 -m 2048 -smp 8 -cpu qemu64,+ssse3,+sse4.2 -device

[dpdk-dev] [PATCH 2/2] virtio: allow running w/o vlan filtering

Hi Vincent, > -Original Message- > From: Vincent JARDIN [mailto:vincent.jardin at 6wind.com] > Sent: Tuesday, August 4, 2015 8:52 PM > To: Thomas Monjalon; Ouyang, Changchun > Cc: dev at dpdk.org; Stephen Hemminger > Subject: Re: [dpdk-dev] [PATCH 2/2] virtio: allow running w/o vlan

[dpdk-dev] Changes to 5tuple IPv4 filters in dpdk v2.0

Hi Kam, 1) The reason is discussed in http://dpdk.org/ml/archives/dev/2014-September/005179.html 2) No, it's still not supported (on current NICs). At the moment ntuple is supported only by igb and ixgbe. If you look at drivers/net/ixgbe/ixgbe_ethdev.c you can see ntuple_filter_to_5tuple function

[dpdk-dev] "ifconfig" commands/status using the dpdk:igb_uio driver

On 04/08/15 23:09, Navneet Rao wrote: > Hello Experts: > > > How can I configure my NIC setting(s) when loaded with the dpdk:igb_uio > driver? > E.g I need to keep the MAC address and the IP address of the NIC the "same as > before" after switching to a dpdk:igb_uio driver for the NIC.

[dpdk-dev] running dpdk application on aws c3 instance

my linux kernel version 2.6.38 and ixgbe version 3.2.9-k2. thanks, manish On Mon, Aug 3, 2015 at 11:15 PM, Manish Yadav wrote: > Hi, > > i am trying to bringup my dpdk application on aws c3.4x instance, my > application is based on dpdk 1.6. i have chosen this instance as this > supports