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[nas_eps] attach/detach requests #43

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Merged
sebastiw merged 1 commit into from
Sep 2, 2025
Merged

[nas_eps] attach/detach requests #43

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19 changes: 11 additions & 8 deletions doc/nas_eps.org
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Original file line number Diff line number Diff line change
Expand Up @@ -186,14 +186,17 @@

*** 8.2.11.2 Detach request UE terminated detach

| IEI | Information Element | Type/Reference | Presence | Format | Length |
|-----+---------------------------------+----------------------------+----------+--------+--------|
| | Protocol discriminator | Protocol discriminator 9.2 | M | V | 1/2 |
| | Security header type | Security header type 9.3.1 | M | V | 1/2 |
| | Detach request message identity | Message type 9.8 | M | V | 1 |
| | Detach type | Detach type 9.9.3.7 | M | V | 1/2 |
| | Spare half octet | Spare half octet 9.9.2.9 | M | V | 1/2 |
| 53 | EMM cause | EMM cause 9.9.3.9 | O | TV | 2 |
| IEI | Information Element | Type/Reference | Presence | Format | Length |
|-----+---------------------------------+--------------------------------------+----------+--------+--------|
| | Protocol discriminator | Protocol discriminator 9.2 | M | V | 1/2 |
| | Security header type | Security header type 9.3.1 | M | V | 1/2 |
| | Detach request message identity | Message type 9.8 | M | V | 1 |
| | Detach type | Detach type 9.9.3.7 | M | V | 1/2 |
| | Spare half octet | Spare half octet 9.9.2.9 | M | V | 1/2 |
| 53 | EMM cause | EMM cause 9.9.3.9 | O | TV | 2 |
| 1C | Lower bound timer value | GPRS timer 3 9.9.3.16B | O | TLV | 3 |
| 1D | forbidden roaming list | Tracking area identity list 9.9.3.33 | O | TLV | 9-98 |
| 1E | forbidden provision list | Tracking area identity list 9.9.3.33 | O | TLV | 9-98 |

*** 8.2.12 Downlink NAS Transport

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