From aa934630530af05a84b62b204ce4da7688c5e3ad Mon Sep 17 00:00:00 2001 From: Max Date: Wed, 7 Nov 2018 13:16:54 +0100 Subject: Update 3GPP TS 08.08 Cause handling * add Class definitions * add helper to check for extended bit * add helper to get Cause's Class * use enum in gsm0808_cause_name() and gsm0808_create_cipher_reject() to avoid confusion between class and cause * update gsm0808_create_cipher_reject() comments Change-Id: I31b31dfc22eb4b6b07089e1255246ac458125340 Related: OS#3187 --- include/osmocom/gsm/protocol/gsm_08_08.h | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'include/osmocom/gsm/protocol') diff --git a/include/osmocom/gsm/protocol/gsm_08_08.h b/include/osmocom/gsm/protocol/gsm_08_08.h index 8431ace5..2317e784 100644 --- a/include/osmocom/gsm/protocol/gsm_08_08.h +++ b/include/osmocom/gsm/protocol/gsm_08_08.h @@ -384,6 +384,18 @@ enum gsm0808_cause { GSM0808_CAUSE_DTM_HO_TIMER_EXPIRY = 0x62, }; +/* 3GPP TS 08.08 ยง3.2.2.5 Cause Class */ +enum gsm0808_cause_class { + GSM0808_CAUSE_CLASS_NORM0 = 0, + GSM0808_CAUSE_CLASS_NORM1 = 1, + GSM0808_CAUSE_CLASS_RES_UNAVAIL = 2, + GSM0808_CAUSE_CLASS_SRV_OPT_NA = 3, + GSM0808_CAUSE_CLASS_SRV_OPT_NIMPL = 4, + GSM0808_CAUSE_CLASS_INVAL = 5, + GSM0808_CAUSE_CLASS_PERR = 6, + GSM0808_CAUSE_CLASS_INTW = 7, +}; + /* GSM 08.08 3.2.2.11 Channel Type */ enum gsm0808_chan_indicator { GSM0808_CHAN_SPEECH = 1, -- cgit v1.2.3