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path: root/src/plugins/dpdk/ipsec/ipsec.c
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2018-04-10CSIT-895 dpdk/ipsec: add locks on session data hash updatesRadu Nicolau1-33/+39
Change-Id: I6400b77de388c01e85209e5dc5f11ccafb79a459 Signed-off-by: Radu Nicolau <radu.nicolau@intel.com>
2018-02-25Fix bug in dpdk_crypto_session_disposal()Matthew Smith1-0/+2
The expression to determine whether to delete a session from the disposal list only evaluates true if some, but not all, of the sessions in the list were freed. When all sessions in the list are freed, it evaluates false and the sessions are left in the list to be freed again later, which can result in a session pool element that was reallocated to a different SA being freed, breaking crypto for the newer SA. Add an 'else' that handles the case where all sessions were freed. Change-Id: I3ae54d5b3bfc3658bf406caa50646924baaae589 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2018-02-24Fix crypto session deletion crashMatthew Smith1-6/+9
When using a DPDK cryptodev with IPsec, deleting a session often results in a SEGV. A bad pointer is being passed to rte_cryptodev_sym_session_free(). Put the correct value on the crypto disposal list and add a check to determine whether the call to free the session is going to result in a crash before doing it. Change-Id: I8a6b0a594585ebcfa56b555ede7ef7d67e5e2b33 Signed-off-by: Matthew Smith <mgsmith@netgate.com>
2018-02-15dpdk: add support for DPDK 18.02, deprecate 17.08Damjan Marion1-4/+0
17.11 is still default. Change-Id: I524d232579db8a59c717c5d760398b6b7f811d03 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-12-05dpdk/ipsec: multiple fixesSergio Gonzalez Monroy1-46/+76
- fix ESP transport mode - safely free crypto sessions - use rte_mempool_virt2phy/rte_mempool_virt2iova - align DPDK QAT capabilities for IPsec usage (DPDK 17.08) - reserve 16B for aad (reference cryptodev doc) Change-Id: I3822a7456fb5a255c767f5a44a429f91a140fe64 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-11-20dpdk: add support for DPDK 17.11Damjan Marion1-76/+0
Also remove DPDK 17.05 support. Change-Id: I4f96cb3f002cd90b12d800d6904f2364d7c4e270 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-11-16dpdk/ipsec: use physmem when creating poolsSergio Gonzalez Monroy1-37/+49
Change-Id: Ic4f797cea6fa21fb29d646256210357cf5267b38 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-11-01dpdk/ipsec: align memorySergio Gonzalez Monroy1-4/+6
Change-Id: I2feb3e07c3070e8a525c539dd2feffa0dd1bca21 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-10-24Add extern to *_main global variable declarations in header files.Dave Wallace1-0/+2
- Global variables declared in header files without the use of the 'extern' keword will result in multiple instances of the variable to be created by the compiler -- one for each different source file in which the the header file is included. This results in wasted memory allocated in the BSS segments as well as potentially introducing bugs in the application. Change-Id: I6ef1790b60a0bd9dd3994f8510723decf258b0cc Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
2017-10-18ipsec: use boolean or vs. bitwise or to avoid compiler errorAndrew Yourtchenko1-2/+2
Ubuntu 17.04, gcc version 6.3.0 20170406 (Ubuntu 6.3.0-12ubuntu2), "make build" fails with the few of the errors below: error: suggest parentheses around comparison in operand of ‘|’ [-Werror=parentheses] is_aead = (sa0->crypto_alg == IPSEC_CRYPTO_ALG_AES_GCM_128 | Solution: use the logical rather than the bitwise or. Change-Id: Iffcc1ed2e68b14b248159cb117593d32c623c553 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
2017-10-05dpdk/ipsec: rework plus improved cli commandsSergio Gonzalez Monroy1-329/+940
This patch reworks the DPDK ipsec implementation including the cryptodev management as well as replacing new cli commands for better usability. For the data path: - The dpdk-esp-encrypt-post node is not necessary anymore. - IPv4 packets in the decrypt path are sent to ip4-input-no-checksum instead of ip4-input. The DPDK cryptodev cli commands are replaced by the following new commands: - show dpdk crypto devices - show dpdk crypto placement [verbose] - set dpdk crypto placement (<device> <thread> | auto) - clear dpdk crypto placement <device> [<thread>] - show dpdk crypto pools Change-Id: I47324517ede82d3e6e0e9f9c71c1a3433714b27b Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-09-06dpdk/ipsec: fix setup when using master core onlySergio Gonzalez Monroy1-2/+3
Change-Id: I62b7aa896dfe218358f11a5197b1228a3dd67152 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-08-25dpdk: required changes for 17.08Sergio Gonzalez Monroy1-21/+109
DPDK 17.08 breaks ethdev and cryptodev APIs. Address those changes while keeping backwards compatibility for DPDK 17.02 and 17.05. Change-Id: Idd6ac264d0d047fe586c41d4c4ca74e8fc778a54 Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-04-28dpdk: cryptodev support enabled by defaultSergio Gonzalez Monroy1-9/+1
This patch slightly modifes how to enable DPDK Cryptodev. The startup option 'enable-cryptodev' has been removed and unless not enough cryptodevs are found, DPDK cryptodev will be enabled by default. Change-Id: Ic0ac507802cdc0eeb51f065e04ec43a1885617cf Signed-off-by: Sergio Gonzalez Monroy <sergio.gonzalez.monroy@intel.com>
2017-04-06Use thread local storage for thread indexDamjan Marion1-1/+1
This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-09vlib_mains == 0 special cases be goneDave Barach1-6/+2
Clean up spurious binary API client link dependency on libvlib.so, which managed to hide behind vlib_mains == 0 checks reached by VLIB_xxx_FUNCTION macros. Change-Id: I5df1f8ab07dca1944250e643ccf06e60a8462325 Signed-off-by: Dave Barach <dave@barachs.net>
2017-03-01dpdk: be a pluginDamjan Marion1-0/+430
Change-Id: I238258cdeb77035adc5e88903d824593d0a1da90 Signed-off-by: Damjan Marion <damarion@cisco.com>