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Karol Latecki [Wed, 19 Oct 2016 22:18:16 +0000 (18:18 -0400)]
tldk: fix for wrong rte_errno value in event.c
Change-Id: Ia4890e174fa5e19ccfaeb23c1ba3e3d69f841af7
Signed-off-by: Karol Latecki <karolx.latecki@intel.com>
Konstantin Ananyev [Mon, 17 Oct 2016 12:26:09 +0000 (13:26 +0100)]
test/gtest: fix stream open test-cases fail
Update gtest code to spify lookup callback routinies
at context creation.
fixes
2fea8d3d522d31cb ("don't allow to open stream for unsupported family").
Change-Id: Idf89be22d60ee7e2707efab5f4c6abb0220f47a9
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Fri, 7 Oct 2016 13:11:27 +0000 (14:11 +0100)]
makefiles: don't assume that output and target is always the same
Change-Id: I7d313c74e2daf4d75c5c11460bdb87737cd46851
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Fri, 7 Oct 2016 12:46:11 +0000 (13:46 +0100)]
libtle_udp: don't allow to open stream for unsupported family
Change-Id: Ice9cc37ff538af185c8fcb18bedd007c175299e7
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Fri, 7 Oct 2016 10:58:00 +0000 (11:58 +0100)]
libtle_udp: fix possible dereference of NULL ptr in tle_udp_del_dev()
Change-Id: I09661a97206e8714c05f4c4f31d23d250cd0933a
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Fri, 7 Oct 2016 10:54:01 +0000 (11:54 +0100)]
libtle_udp: fix incorrect comparision in ymm_mask_cmp()
Change-Id: I804ab3bbbfe8c64adebfbf8ed2135d0aded509e3
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Daniel Mrzyglod [Sat, 6 Aug 2016 19:38:27 +0000 (20:38 +0100)]
tldk_test: Add TLDK unit tests
Unit tests for TLDK libtle_udp & libtle_dring libraries
Change-Id: I6818c72ca0260f1af784e758bfe21118c395afcf
Signed-off-by: Karol Latecki <karolx.latecki@intel.com>
Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com>
Konstantin Ananyev [Sat, 6 Aug 2016 19:43:20 +0000 (20:43 +0100)]
Enable C++ files compilation
Change-Id: I28b180a6c91165049cd7cc58a64f1e5e1698da61
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Fri, 16 Sep 2016 14:39:12 +0000 (15:39 +0100)]
RFC: L4 (TCP, UDP) library public API.
Change-Id: Iead30e37ce8696bbba6d4ba03e1c335b65c76b37
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Mohammad Abdul Awal [Thu, 15 Sep 2016 08:03:08 +0000 (09:03 +0100)]
allocated all port and all cpu momory together instead of realloc
Change-Id: I3240e6afefb5d784e08e3a5a1b70ada7d5b4b223
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Mohammad Abdul Awal [Sat, 10 Sep 2016 10:24:16 +0000 (11:24 +0100)]
udpfw: dynamic allocation of netbe_* structures
This patch allows dynamic allocation of memory for the appliation.
The solves the problem of allocating large amount of static memory
which caused accessing the momory locations outside of 32-bit
address-space duing compile-time.
Change-Id: If8031ba846e4ed339d8ce8ebe4fd69325f098d17
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Mohammad Abdul Awal [Fri, 9 Sep 2016 13:35:00 +0000 (14:35 +0100)]
add list of blocked ports for IPv6
Change-Id: Iefc866e71e887fe23ff9473b23577b6e576f18b1
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Konstantin Ananyev [Mon, 12 Sep 2016 22:50:01 +0000 (22:50 +0000)]
Merge "added Python script to generate streams for fe.cfg file"
Mohammad Abdul Awal [Tue, 6 Sep 2016 15:58:57 +0000 (16:58 +0100)]
makefile: allow using DPDK from git and OS distributions
User can use DPDK_VERSION to download a specific DPDK version
from git. If no DPDK_VERSION is given, the master branch will be
downloaded. User can also provide RTE_SDK path for DPDK from OS
disctibution or any other location.
Change-Id: I7bbc30984cfc48c70d13b51d8fb6c1928d94a821
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Mohammad Abdul Awal [Tue, 6 Sep 2016 13:42:17 +0000 (14:42 +0100)]
added Python script to generate streams for fe.cfg file
This script allows to generate streams for frontend config file
with different parameters, including, number of streams, ipv4/ipv6
port in decimal or hex, FE/BE on same lcore or separate lcore etc.
Change-Id: I8a7e0137ef62363b272756ed4b8811804d4f9ec4
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Mohammad Abdul Awal [Wed, 15 Jun 2016 08:21:55 +0000 (09:21 +0100)]
Initial working version of RSS
The patch enables RSS support for TLDK udpfwd application.
The number of rx queues and tx queues are equal to the number of lcore
enabled for backend operation. NICs calculate the RSS hash based on the
UDP dest port only. The RSS hash key is calculated at runtime based on
the number of queues enebaled.
Change-Id: I06006a4606f8faad8f16241348b2ce19b70335e5
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Konstantin Ananyev [Fri, 29 Jul 2016 15:50:50 +0000 (15:50 +0000)]
Merge "udpfwd: allow BE and FE run over same core"
Konstantin Ananyev [Fri, 29 Jul 2016 13:19:59 +0000 (14:19 +0100)]
udpfwd: allow BE and FE run over same core
Change-Id: Id0d3aa20bf10735dca00a1e16b0dcc0ba9642140
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Fri, 29 Jul 2016 12:52:58 +0000 (13:52 +0100)]
udpfwd: avoid loads blocked by stores while updating mbuf tx_offload
Change-Id: Id0b6e2cf176493188f6628f92700a3095ab6af85
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Mon, 18 Jul 2016 23:02:30 +0000 (00:02 +0100)]
fix segfault on input packets with invalid checksum
libtle_udp: prevent receive code-path to reference packets
that were already freed.
udpfwd: if input device doesn't support IPV4 checksum offload,
we need to recalculate IPV4 header checksum of the
reassembled packet.
fixes
3395610ea65d ("Initial commit of tldk code").
fixes
8efc4c11464f ("Change libtle_udp to use dring").
Change-Id: I77523b1ba63b0f8d25d5f0b3bc777a338ad8acf5
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Thu, 7 Jul 2016 19:33:48 +0000 (20:33 +0100)]
Update README to sync with latest changes
Change-Id: Ib9238612706f963b9581f98c4b2592e3c0d55cd0
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Thu, 7 Jul 2016 19:24:24 +0000 (20:24 +0100)]
Change libtle_udp to use dring.
Right now didn't see any noticeable performance boost with these changes.
Though it allowed to get rid of using locks at UDP TX code-path
and simplify the code quite a lot.
Change-Id: If865abd3db9127f510df670d9a8edb168b915770
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Thu, 7 Jul 2016 18:22:38 +0000 (19:22 +0100)]
initial tle_dring implementation
The Dynamic Ring (dring) is a implementation of unbounded FIFO queue,
that supports lockless bulk enqueue/dequeue for multiple producers/consumers.
Internally it contains producer/consumer head/tail indexes
(same as DPDK rte_ring), plus linked list of Dynamic Ring Blocks (drb)s.
Each drb contains some metadata plus array of pointers to queued objects.
It is a caller responsibility to provide sufficient number of drbs for
enqueue operation, and manage unused drbs returned by dequeue operation.
dring features:
- FIFO (First In First Out)
- Lockless implementation.
- Multi- or single-consumer dequeue.
- Multi- or single-producer enqueue.
- Bulk dequeue.
- Bulk enqueue.
Change-Id: I3621c99c6b114a387036a397e79baa8d1588bdb5
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Thu, 7 Jul 2016 18:13:25 +0000 (19:13 +0100)]
Introduce extra layer of hierarchy to the makefiles.
Now each subdir in the TLDK_ROOT has it's own Makefile.
In preparation for further project expansion.
Change-Id: I80560680a8538734986941e8df343c5393c621cc
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Tue, 28 Jun 2016 16:53:53 +0000 (17:53 +0100)]
libtle_udp: add missing license header for udp_rxtx.c
Change-Id: If31a72e07ffe4947297c722ce5624ea8ed5f101f
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Konstantin Ananyev [Mon, 27 Jun 2016 13:52:34 +0000 (13:52 +0000)]
Merge "Adding a .gitignore"
Mohammad Abdul Awal [Tue, 21 Jun 2016 09:56:55 +0000 (10:56 +0100)]
Fixed reallocated memory initialisation bug
Change-Id: I8db6fe42303022c5ee3326892a4670f8445c27ed
Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
Ed Warnicke [Fri, 3 Jun 2016 21:38:26 +0000 (14:38 -0700)]
Adding a .gitignore
Change-Id: Iee1d670f0132d1cce7369377c7b2e2f808c8a9df
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Konstantin Ananyev [Tue, 7 Jun 2016 15:26:40 +0000 (15:26 +0000)]
Merge "Add vagrant/ support"
Ed Warnicke [Fri, 3 Jun 2016 16:49:43 +0000 (11:49 -0500)]
Adding .gitreview file
Change-Id: I5f2cc522d781bbc1ae9a74d16eaf194d05721247
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Ed Warnicke [Fri, 3 Jun 2016 21:40:05 +0000 (14:40 -0700)]
Add vagrant/ support
Change-Id: I1ca9900d487b96e86a64a817abea7bec1154feff
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Konstantin Ananyev [Fri, 3 Jun 2016 15:43:13 +0000 (16:43 +0100)]
Initial commit of tldk code.
Change-Id: Ib96fdd2c57bae0a51ed420137c35eb8e2ee58473
Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
Signed-off-by: Ed Warnicke <eaw@cisco.com>
C.J. Collier [Thu, 19 May 2016 07:49:37 +0000 (07:49 +0000)]
Initial empty repository