gbproxy: Add usage flag to the imsi_cache
This is only used for the imsi cache entries for now. Further uses will
be added in subsequent commits.
Related: OS#4472
Change-Id: I4a4b8c99eb97f6bb5387d0f26aecd861e07d9914
diff --git a/src/gb_proxy.c b/src/gb_proxy.c
index 8c8faf7..e017abe 100644
--- a/src/gb_proxy.c
+++ b/src/gb_proxy.c
@@ -484,7 +484,7 @@
const uint8_t *mi_data = TLVP_VAL(&tp, BSSGP_IE_IMSI);
uint8_t mi_len = TLVP_LEN(&tp, BSSGP_IE_IMSI);
osmo_mobile_identity_decode(&mi, mi_data, mi_len, false);
- nse = gbproxy_nse_by_imsi(nse->cfg, mi.imsi);
+ nse = gbproxy_nse_by_imsi(nse->cfg, mi.imsi, CACHE_USAGE_PAGING);
if (nse) {
OSMO_ASSERT(nse->sgsn_facing);
rc = gbprox_relay2nse(msg, nse, ns_bvci);
@@ -586,7 +586,7 @@
const uint8_t *mi_data = TLVP_VAL(&tp, BSSGP_IE_IMSI);
uint8_t mi_len = TLVP_LEN(&tp, BSSGP_IE_IMSI);
osmo_mobile_identity_decode(&mi, mi_data, mi_len, false);
- gbproxy_imsi_cache_update(nse, mi.imsi);
+ gbproxy_imsi_cache_update(nse, mi.imsi, CACHE_USAGE_PAGING);
break;
}
default:
@@ -1106,7 +1106,7 @@
const uint8_t *mi_data = TLVP_VAL(&tp[0], BSSGP_IE_IMSI);
uint8_t mi_len = TLVP_LEN(&tp[0], BSSGP_IE_IMSI);
osmo_mobile_identity_decode(&mi, mi_data, mi_len, false);
- nse = gbproxy_nse_by_imsi(nse->cfg, mi.imsi);
+ nse = gbproxy_nse_by_imsi(nse->cfg, mi.imsi, CACHE_USAGE_PAGING);
if (!nse) {
return tx_status(nse, ns_bvci, BSSGP_CAUSE_INV_MAND_INF, NULL, msg);
}
@@ -1386,7 +1386,7 @@
const uint8_t *mi_data = TLVP_VAL(&tp[0], BSSGP_IE_IMSI);
uint8_t mi_len = TLVP_LEN(&tp[0], BSSGP_IE_IMSI);
osmo_mobile_identity_decode(&mi, mi_data, mi_len, false);
- gbproxy_imsi_cache_update(nse, mi.imsi);
+ gbproxy_imsi_cache_update(nse, mi.imsi, CACHE_USAGE_PAGING);
/* fall through */
}
case BSSGP_PDUT_PAGING_CS: