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authorNeels Hofmeyr <neels@hofmeyr.de>2018-12-26 18:03:17 +0100
committerNeels Hofmeyr <neels@hofmeyr.de>2019-01-03 02:21:23 +0100
commit5b5c3499cfd9b001215ae23ca86ba04c780abb46 (patch)
treef0b81967b281a9846c48d2e4cbae900e9286b681 /src
parent691ba52194e5b76a1da00a7e91d0370af69b4220 (diff)
gsm_utils: add enum osmo_rat_type, from osmo-msc enum ran_type
In the MSC, we have RAN types GERAN_A and UTRAN_IU, now we need a similar enum in osmo-hlr's GSUP client. Naming: in the MAP specifications, the RAN type is mostly called RAT type, (Radio Access Network vs. Radio Access Technology?). Since GSUP is more about MAP messages, I'm calling the enum osmo_rat_type. Rationale: osmo-msc and osmo-sgsn want to tell the osmo-hlr which RAT a subscriber is calling on. A subsequent patch will extend the GSUP protocol and add a RAT types IE. Change-Id: I659687aef7a4d67ca372a39fef31dee07aed7631
Diffstat (limited to 'src')
-rw-r--r--src/gsm/gsm_utils.c8
-rw-r--r--src/gsm/libosmogsm.map2
2 files changed, 10 insertions, 0 deletions
diff --git a/src/gsm/gsm_utils.c b/src/gsm/gsm_utils.c
index 8b4b5586..38620470 100644
--- a/src/gsm/gsm_utils.c
+++ b/src/gsm/gsm_utils.c
@@ -997,3 +997,11 @@ int gsm_7bit_encode_oct(uint8_t *result, const char *data, int *octets)
return gsm_7bit_encode_n(result, GSM_7BIT_LEGACY_MAX_BUFFER_SIZE,
data, octets);
}
+
+/* This is also used by osmo-hlr's db schema */
+const struct value_string osmo_rat_type_names[] = {
+ { OSMO_RAT_UNKNOWN, "unknown" },
+ { OSMO_RAT_GERAN_A, "GERAN-A" },
+ { OSMO_RAT_UTRAN_IU, "UTRAN-Iu" },
+ {}
+};
diff --git a/src/gsm/libosmogsm.map b/src/gsm/libosmogsm.map
index 76b3fd02..bb978786 100644
--- a/src/gsm/libosmogsm.map
+++ b/src/gsm/libosmogsm.map
@@ -553,5 +553,7 @@ sgsap_sgs_cause_names;
sgsap_ue_emm_mode_names;
sgsap_ie_tlvdef;
+osmo_rat_type_names;
+
local: *;
};