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** new procedure - refresh kENB from NAS -> AS **

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added flow to refresh KeNB key in RRC on receiving S1AP-InitialContextSetup
added flow to configure PDCP security mode
enabled filling in the PDCP MAC code during and after RRC-SMC procedure

(cherry picked from commit 898cd5c45aedb27625d73352568211b4467c8dd9)
This commit is contained in:
Wilson W.K. Thong
2016-09-19 11:32:46 +08:00
parent 12a304e65c
commit 6b48fd6380
9 changed files with 172 additions and 1 deletions
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openair2/COMMON/as_message.h
+10
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@@ -220,6 +220,16 @@ typedef struct broadcast_info_ind_s {
#define AS_HSDUPA (1 << NET_ACCESS_HSDUPA)
#define AS_EUTRAN (1 << NET_ACCESS_EUTRAN)
#if 1 // wilson 2016-05-02 add new message to update kenb in RRC after NAS SMC complete
/*
* NAS->AS -K_eNB refresh request
* NAS request AS to refresh its KeNB key
*/
typedef struct kenb_refresh_req_s {
Byte_t kenb[32];
} kenb_refresh_req_t;
#endif
/*
* NAS->AS - Cell Information request
* NAS request AS to search for a suitable cell belonging to the selected