Getting started with ktls

[tech-lists]

On Wed, Mar 17, 2021 at 08:39:02PM +0000, Rick Macklem wrote:

> Make sure you've done the following:
> ktls_ocf - is loaded
> these sysctls are set to 1
> kern.ipc.tls.enable
> kern.ipc.mb_use_ext_pgs

[on stable/13]

% sysctl kern.ipc.tls.enable kern.ipc.mb_use_ext_pgs
kern.ipc.tls.enable: 1
kern.ipc.mb_use_ext_pgs: 1

% kldstat | grep ktls
7    1 0xffff000001353000    25520 ktls_ocf.ko
% 

% sysctl -a | fgrep kern.ipc.tls.stats
kern.ipc.tls.stats.ocf.retries: 0
kern.ipc.tls.stats.ocf.separate_output: 0
kern.ipc.tls.stats.ocf.inplace: 0
kern.ipc.tls.stats.ocf.tls13_gcm_crypts: 0
kern.ipc.tls.stats.ocf.tls12_gcm_crypts: 0
kern.ipc.tls.stats.ocf.tls11_cbc_crypts: 0
kern.ipc.tls.stats.ocf.tls10_cbc_crypts: 0
kern.ipc.tls.stats.switch_failed: 0
kern.ipc.tls.stats.switch_to_sw: 0
kern.ipc.tls.stats.switch_to_ifnet: 0
kern.ipc.tls.stats.failed_crypto: 0
kern.ipc.tls.stats.corrupted_records: 0
kern.ipc.tls.stats.active: 0
kern.ipc.tls.stats.enable_calls: 535
kern.ipc.tls.stats.offload_total: 0
kern.ipc.tls.stats.sw_rx_inqueue: 0
kern.ipc.tls.stats.sw_tx_inqueue: 0
kern.ipc.tls.stats.threads: 4
% 

now to try setting up the nfs thing
-- 
J.
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