diff options
| author | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2022-10-10 23:35:47 +0200 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2022-10-27 23:54:00 +0200 |
| commit | 2ea7264b86b7518d59efecb1609119ffb0c6eb16 (patch) | |
| tree | 4b043860421f856ed79315aa57b1e2faaaedb8b0 /include/osmocom/msc | |
| parent | d99a607ac97c0c678a6328fc1a7abfadd8fc76f2 (diff) | |
msc_a,vlr: add is_ciphering_required (accurately named)
For establishing Layer 3, pass a flag from msc_a to VLR that indicates
to fail if encryption is not possible.
An earlier patch [1] renamed a previously existing flag
require_ciphering to is_ciphering_to_be_attempted, because the naming
was not accurate. This new flag now indicates what its name suggests.
This new flag is needed for upcoming patch [2] to distinguish between
optional and mandatory encryption.
[1] Ia55085e3b36feb275bcf92fc91a4be7d1c24a6b9
[2] I5feda196fa481dd8a46b0e4721c64b7c6600f0d1
Related: OS#4830
Change-Id: I52090c5f5db997030da7c2ed9beca9c51f55f4cf
Diffstat (limited to 'include/osmocom/msc')
| -rw-r--r-- | include/osmocom/msc/msc_a.h | 1 | ||||
| -rw-r--r-- | include/osmocom/msc/vlr.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/include/osmocom/msc/msc_a.h b/include/osmocom/msc/msc_a.h index fd0aa0827..e56ea5292 100644 --- a/include/osmocom/msc/msc_a.h +++ b/include/osmocom/msc/msc_a.h @@ -181,6 +181,7 @@ void msc_a_pending_cm_service_req_add(struct msc_a *msc_a, enum osmo_cm_service_ unsigned int msc_a_pending_cm_service_req_count(struct msc_a *msc_a, enum osmo_cm_service_type type); void msc_a_pending_cm_service_req_del(struct msc_a *msc_a, enum osmo_cm_service_type type); bool msc_a_is_ciphering_to_be_attempted(const struct msc_a *msc_a); +bool msc_a_is_ciphering_required(const struct msc_a *msc_a); #define msc_a_ran_down(A,B,C) \ _msc_a_ran_down(A,B,C, __FILE__, __LINE__) diff --git a/include/osmocom/msc/vlr.h b/include/osmocom/msc/vlr.h index d3a1e9205..dd0af7bc0 100644 --- a/include/osmocom/msc/vlr.h +++ b/include/osmocom/msc/vlr.h @@ -300,6 +300,7 @@ vlr_loc_update(struct osmo_fsm_inst *parent, const struct osmo_location_area_id *new_lai, bool authentication_required, bool is_ciphering_to_be_attempted, + bool is_ciphering_required, uint8_t key_seq, bool is_r99, bool is_utran, bool assign_tmsi); @@ -464,6 +465,7 @@ vlr_proc_acc_req(struct osmo_fsm_inst *parent, const struct osmo_location_area_id *lai, bool authentication_required, bool is_ciphering_to_be_attempted, + bool is_ciphering_required, uint8_t key_seq, bool is_r99, bool is_utran); |