Should rte_security_session_conf->rte_security_pdcp_xform->bearer be radio beare id - 1?

[Wei Dai (戴伟）]

Hi, 
When I run v25.11 dpdk-test and input command "cryptodev_dpaa_sec_autotest",  I am not
sure the value of bearer input to rte_security_session_create() is the 3GPP RRC/PDCP bearer id
or bearer id -1.  
For example, for 3GPP DRB bearer id 5, should input 4 to  rte_security_session_create() ?
for RRC SRB1,  the bearer input to  rte_security_session_create() should be 1 or 0 ?
I also find that the bearer is directly used to compute IV without any sub 1 opeartion 
in lib/pdcp/pdcp_process.c : pdcp_iv_gen_func_set( ).
Anyway,  I hope community can confirm it .
Thanks a lot .


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