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osmo-ttcn3-hacks
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L3_Template: add template ts_GMM_AUTH_FAIL_UMTS_AKA_RESYNC 

ts_GMM_AUTH_FAIL_UMTS_AKA_RESYNC send a Authentication & Ciphering failure
to resync the USIM with the HLR.

Change-Id: Ia58dc1483757887ca14cfae19e30f9c91fef5874
This commit is contained in:
Alexander Couzens 2018-09-04 15:16:26 +02:00 committed by Harald Welte
parent cf3c93d959
commit 15faf92611
1 changed files with 22 additions and 0 deletions
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22
library/L3_Templates.ttcn
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@ -2112,6 +2112,28 @@ template (value) PDU_L3_MS_SGSN ts_GMM_AUTH_RESP_2G(BIT4 ac_ref, OCT4 sres) := {
}
}
template PDU_L3_MS_SGSN ts_GMM_AUTH_FAIL_UMTS_AKA_RESYNC(octetstring auts) := {
discriminator := '1000'B,
tiOrSkip := {
skipIndicator := '0000'B
},
msgs := {
gprs_mm := {
authenticationAndCipheringFailure := {
messageType := '00011100'B,
gmmCause := {
causeValue := '15'O /* GMM_CAUSE_SYNC_FAIL 10.5.3.2.2 */
},
authenticationFailureParam := {
elementIdentifier := '30'O,
lengthIndicator := 14,
valueField := auts
}
}
}
}
}
const BIT3 c_GMM_DTT_MO_GPRS := '001'B;
const BIT3 c_GMM_DTT_MO_IMSI := '010'B;