[dpdk-users] OpenSSL Crypto PMD Fails

[Kudupudi, Ugendreshwar]

Hello Team

We are looking to execute the sample OpenSSL Crypto PMD and got the below error.

Environment Details:
-----------------------------

OS: Centos 7.3 (3.10.0)
DPDK: 17.11.2
OpenSSL Version: 1.0.2k-fips
Ethernet: Intel X710
Isolcpu: 0-3
Link: https://dpdk.org/doc/guides/cryptodevs/openssl.html

Any help in resolving this issue is deeply appreciated.

----------------------------------------- log start ----------------------------------------------------------------------------------
sudo ./examples/l2fwd-crypto/build/l2fwd-crypto -l 0-1 -n 4 --vdev crypto_openssl -- -p 0x3 --chain CIPHER_HASH --cipher_op ENCRYPT --cipher_algo AES_CBC --cipher_key 00:01:02:03:04:05:06:07:08:09:0a:0b:0c:0d:0e:0f --iv 00:01:02:03:04:05:06:07:08:09:0a:0b:0c:0d:0e:ff --auth_op GENERATE --auth_algo SHA1_HMAC --auth_key 11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11:11
EAL: Detected 28 lcore(s)
ERROR: failed to parse device "crypto_openssl"
EAL: Unable to parse device 'crypto_openssl'
EAL: Error - exiting with code: 1
  Cause: Invalid EAL arguments
----------------------------------------- log end ----------------------------------------------------------------------------------



We ran the NULL Crypto PMD successfully though.



----------------------------------------- log start ----------------------------------------------------------------------------------

sudo ./examples/l2fwd-crypto/build/l2fwd-crypto -l 1 -n 4 --vdev=crypto_null,socket_id=0,max_nb_sessions=128 -- -p 1 --cdev SW --chain CIPHER_ONLY --cipher_algo null
EAL: Detected 28 lcore(s)
EAL: Probing VFIO support...
EAL: VFIO support initialized
EAL: PCI device 0000:01:00.0 on NUMA socket 0
EAL:   probe driver: 8086:1521 net_e1000_igb
EAL: PCI device 0000:01:00.1 on NUMA socket 0
EAL:   probe driver: 8086:1521 net_e1000_igb
EAL: PCI device 0000:02:00.0 on NUMA socket 0
EAL:   probe driver: 8086:1572 net_i40e
EAL:   using IOMMU type 1 (Type 1)
PMD: Global register is changed during enable FDIR flexible payload
PMD: Global register is changed during support QinQ parser
PMD: Global register is changed during configure hash input set
PMD: Global register is changed during configure fdir mask
PMD: Global register is changed during configure hash mask
PMD: Global register is changed during support QinQ cloud filter
PMD: Global register is changed during support TPID configuration
EAL: PCI device 0000:02:00.1 on NUMA socket 0
EAL:   probe driver: 8086:1572 net_i40e
CRYPTODEV: [crypto_null] - Creating cryptodev crypto_null

CRYPTODEV: [crypto_null] - Initialisation parameters - name: crypto_null,socket id: 0, max queue pairs: 8, max sessions: 128
MAC updating enabled
Initializing port 0... Port 0, MAC address: 3C:FD:FE:0D:1C:E0


Checking link status..........................................................................................done
Port 0 Link Down
Lcore 1: RX port 0
Allocated session pool on socket 0
Lcore 1: cryptodev 0
L2FWD: entering main loop on lcore 1
L2FWD:  -- lcoreid=1 portid=0
L2FWD:  -- lcoreid=1 cryptoid=0
Options:-
nportmask: 1
ports per lcore: 1
refresh period : 10000
single lcore mode: disabled
stats_printing: enabled
sessionless crypto: disabled

Crypto chain: Input --> Encrypt --> Output

---- Cipher information ---
Algorithm: null
Cipher key: at [0x7fedbff38080], len=0
IV: at [0x7fedbff34640], len=0

Port statistics ====================================
Statistics for port 0 ------------------------------
Packets sent:                                0
Packets received:                            0
Packets dropped:                             0
Crypto statistics ==================================
Statistics for cryptodev 0 -------------------------
Packets enqueued:                            0
Packets dequeued:                            0
Packets errors:                              0
Aggregate statistics ===============================
Total packets received:                      0
Total packets enqueued:                      0
Total packets dequeued:                      0
Total packets sent:                          0
Total packets dropped:                       0
Total packets crypto errors:                 0
====================================================
----------------------------------------- log end ----------------------------------------------------------------------------------


Regards
Ugen