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gmm: Ciphering Key Sequence Number IE has half octet tag 

As per 3GPP TS 24.008:
* 10.5.1.2 Ciphering Key Sequence Number
* Table 9.4.9/TS 24.00

The IE is so far being encoded manually, hence why it worked fine until
now.

Change-Id: Ic220113f30377a14cbe3550a04cd04f3caef49cf
This commit is contained in:
Pau Espin 2023-03-22 13:35:00 +01:00
parent 3c26a1dc3c
commit d5dca3a67f
1 changed files with 1 additions and 1 deletions
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2
src/sgsn/gprs_gmm.c
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@ -70,7 +70,7 @@
static const struct tlv_definition gsm48_gmm_att_tlvdef = {
.def = {
[GSM48_IE_GMM_CIPH_CKSN] = { TLV_TYPE_FIXED, 1 },
[GSM48_IE_GMM_CIPH_CKSN] = { TLV_TYPE_SINGLE_TV, 1 },
[GSM48_IE_GMM_TIMER_READY] = { TLV_TYPE_TV, 1 },
[GSM48_IE_GMM_ALLOC_PTMSI] = { TLV_TYPE_TLV, 0 },
[GSM48_IE_GMM_PTMSI_SIG] = { TLV_TYPE_FIXED, 3 },