enb: Set cipher and integrity via scenario file
This patch enables setting cipher and integrity algorithms
in Amarisoft eNB and srsENB via scenario files. If no
settings are defined following defaults are applied:
- Cipher algorithm: EEA0, EEA2, EEA1
- Integrity algorithm: EIA2, EIA1, EIA0
Example of setting cipher algorithms:
- 4g:srsue-rftype@uhd+srsenb-rftype@uhd+mod-enb-cipher@eea1+mod-enb-cipher@eea0+mod-enb-nprb@6
Change-Id: I595206b7d49016fb6d0aec175c828d9537c53886
diff --git a/src/osmo_gsm_tester/templates/amarisoft_enb.cfg.tmpl b/src/osmo_gsm_tester/templates/amarisoft_enb.cfg.tmpl
index 4c7aa33..2c6fcc0 100644
--- a/src/osmo_gsm_tester/templates/amarisoft_enb.cfg.tmpl
+++ b/src/osmo_gsm_tester/templates/amarisoft_enb.cfg.tmpl
@@ -224,9 +224,9 @@
dpc_pucch_snr_target: 10,
/* RRC/UP ciphering algorithm preference. EEA0 is always the last. */
- cipher_algo_pref: [],
+ cipher_algo_pref: [${', '.join(list(dict.fromkeys(enb.cipher_list))).split("eea")[1] if len(list(dict.fromkeys(enb.cipher_list))) > 0 else ''}],
/* RRC integrity algorithm preference. EIA0 is always the last. */
- integ_algo_pref: [2, 1],
+ integ_algo_pref: [${', '.join(list(dict.fromkeys(enb.integrity_list))).split("eia")[1]}],
/* (in ms) send RRC connection release after this time of network
inactivity */