De : <vpp-dev@lists.fd.io> au nom de "amitmulay...@gmail.com"
<amitmulay...@gmail.com>
Date : lundi 5 août 2019 à 07:21
À : "vpp-dev@lists.fd.io" <vpp-dev@lists.fd.io>
Objet : [vpp-dev] ipsec traffic backend
Hello Guys
i wanted to ask how can i know if my ipsec is running with QAT (intel quick
assist) traffic backend (i am sure that i have a cpu that supports it..)?
You need a QAT PCI card….
i'm sure that it is not OPEN SLL becouse i see dpdk on those outputs
DBGvpp# show ipsec backends
IPsec ESP backends available:
Name Index Active
default openssl backend 0 no
dpdk backend 1 yes
DBGvpp# show dpdk crypto devices
crypto_aesni_mb0 crypto_aesni_mb up
numa_node 0, max_queues 8
free_resources 3, used_resources 1
SYMMETRIC_CRYPTO, SYM_OPERATION_CHAINING, CPU_SSE, CPU_AESNI
Cipher: aes-cbc-128, aes-cbc-192, aes-cbc-256, aes-ctr-128, aes-ctr-192,
aes-ctr-256, aes-gcm-128, aes-gcm-192, aes-gcm-256
Auth: md5-96, sha1-96, sha-256-128, sha-384-192, sha-512-25
DBGvpp# show dpdk crypto placement
Thread 0 (vpp_main):
crypto_aesni_mb0 dev-id 0 inbound-queue 0 outbound-queue 1
DBGvpp# show log
2019/ 8/ 1 06:24:20:647 warn dpdk EAL init args: -c 2 -n 4
--in-memory --vdev crypto_aesni_mb0 --file-prefix vpp --master-lcore 1
2019/ 8/ 1 06:24:23:365 notice dpdk DPDK drivers found 6 ports...
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Some devices want iova as va
but pa will be used because.. EAL: vfio-noiommu mode configured
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: No free hugepages reported
in hugepages-1048576kB
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: No free hugepages reported
in hugepages-1048576kB
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: No free hugepages reported
in hugepages-1048576kB
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: VFIO support initialized
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x1400001000 != 0x1440000000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x1c40002000 != 0x1c80000000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x2480003000 != 0x24c0000000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x2cc0064000 != 0x2cc0200000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x30c02c5000 != 0x30c0400000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x34c0526000 != 0x34c0600000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: WARNING! Base virtual
address hint (0x38c0787000 != 0x38c0800000) not respected!
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: This may cause issues
with mapping memory into secondary processes
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Invalid NUMA socket,
default to 0
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: using IOMMU type 1 (Type 1)
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Invalid NUMA socket,
default to 0
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Invalid NUMA socket,
default to 0
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Invalid NUMA socket,
default to 0
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Invalid NUMA socket,
default to 0
2019/ 8/ 1 06:24:23:378 notice dpdk EAL: Invalid NUMA socket,
default to 0
2019/ 8/ 1 06:24:23:378 notice dpdk Invalid port_id=6
cat /etc/vpp/startup.conf:
dpdk {
vdev crypto_aesni_mb0
… whose PCI address you specify here.
#vdev crypto_aesni_gcm_mb1
dev default {
num-rx-desc 512
num-tx-desc 512
}
num-mbufs 20000
socket-mem 1024
}
DBGvpp# show version
vpp v19.01.2-release
does this all mean that im using QAT? or "regular" dpdk ?
this config uses a SW/virtual device
/neale
if not how can i make sure im using it?
thanks all !!
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