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2018-02-07tldk: make sure it builds/works with latest dpdk (17.11/18.02)Konstantin Ananyev1-2/+2
Change-Id: I460b88661656b64558b442c7800b4edc20ad4b56 Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-11-01tle_tcp: return ENODATA for unprocessed/unused packets that belong to ↵Konstantin Ananyev1-2/+1
existing stream. Change-Id: I3109b843178cc8576ebaa6eae6c3f75081067feb Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-07-27- Introduce tle_tcp_stream_readv() and tle_tcp_stream_writev().Konstantin Ananyev15-266/+674
- Introduce flags for tle_ctx_param. - Introduce TLE_CTX_FLAG_ST - indicates that given ctx will be used by single thread only. - Introduce new parameters for tcp context: timewait - allows user to configure max timeout in TCP_TIMEWAIT state. icw - allows user to specify desired initial congestion window for new connections. -Few optimisations: cache tx.ol_flags inside tle destination. calcualte and cache inside ctx cycles_to_ms shift value. reorder restoring SYN opts and filling TCB a bit. Change-Id: Ie05087783b3b7f1e4ce99d3555bc5bd098f83fe0 Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com> Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
2017-06-30Add l4fwd RXTX modeRemy Horton2-0/+22
This mode allows for transactions where the request and response are of different payload sizes Change-Id: I0744159f0618c9241e576a4af1c02765bbf1dd9f Signed-off-by: Remy Horton <remy.horton@intel.com>
2017-06-20libtle_l4p: fix both wl1 and wl2 should coexist inside union wui.Konstantin Ananyev1-1/+1
Change-Id: Ied0e976aa26f71dc4ccbf62deae9cd756ee4b82d Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-06-11libtle_l4p: fix at termination tcp stream not always cleanup it's send queue.Konstantin Ananyev2-7/+24
Change-Id: I8ab713c98712fafe2550a6954224ebc741cf9029 Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-06-09tle_tcp_proces: fix the issue when strem can sit in the txs queue forever.Konstantin Ananyev1-4/+5
Change-Id: I313f048fc0888d661f8b0e34af6256afc516670a Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-05-15Added rte_ring wrapper functions to support dpdk-17.05 and older versionMohammad Abdul Awal10-35/+37
Change-Id: I5cfcff8be275ab2a2fb4ad6a62777a8cb88f425b Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
2017-05-09two fixes. - allow conditional jumbo frame based on rx_max_pkt_len - fix mss ↵Mohammad Abdul Awal1-1/+1
size for rx_synack Change-Id: I47b7775445bc4ba647f9da9edafc4b255082e926 Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
2017-04-14* Add siphash file for calculating the sequence number.Reshma Pattan5-30/+188
* l4fwd app changed to include new command line parameters hash and secret key for hash calculation. * Changed l4fwd library to integrate siphash support for calculating the sequence number. Change-Id: I29c60836c8b17a118d76b619fd79398fac200f67 Signed-off-by: Reshma Pattan <reshma.pattan@intel.com>
2017-04-10tcp_stream_close issue fixed, added tcp_stream tests (FPP-350)Tomasz Kopec1-2/+2
Change-Id: I0332d1cc4ce3acc993da0037614f59102d059690 Signed-off-by: Tomasz Kopec <tomaszx.kopec@intel.com>
2017-03-27tcp: fix RCV.WND set incorreclty when peer doesn't support WSCALE optionKonstantin Ananyev2-1/+13
Change-Id: I911fdeeb25bc1112cd38eaa96c34f47a7bf49060 Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-03-23implement sw segmentation for tcpMohammad Abdul Awal2-35/+213
Change-Id: Ibe3ac4b401ea9c7680ab5d3e8c73557d95402ff2 Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com>
2017-03-06Rewrite accept() code-path and make l4fwd not to close() on FIN immediatelly.Konstantin Ananyev7-353/+361
Changes in public API: - removes tle_tcp_stream_synreqs() and tle_tcp_reject() - adds tle_tcp_stream_update_cfg Allocates and fills new stream when final ACK for 3-way handshake is received. Changes in l4fwd sample application: prevents l4fwd to call close() on error event immediately: first try to recv/send remaining data. Change-Id: I8c5b9d365353084083731a4ce582197a8268688f Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>
2017-02-24Introduce first version of TCP code.Konstantin Ananyev30-0/+8833
Supported functionality: - open/close - listen/accept/connect - send/recv In order to achieve that libtle_udp library was reworked into libtle_l4p library that supports both TCP and UDP protocols. New libtle_timer library was introduced (thanks to Cisco guys and Dave Barach <dbarach@cisco.com> for sharing their timer code with us). Sample application was also reworked significantly to support both TCP and UDP traffic handling. New UT were introduced. Change-Id: I806b05011f521e89b58db403cfdd484a37beb775 Signed-off-by: Mohammad Abdul Awal <mohammad.abdul.awal@intel.com> Signed-off-by: Karol Latecki <karolx.latecki@intel.com> Signed-off-by: Daniel Mrzyglod <danielx.t.mrzyglod@intel.com> Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com>