sgsn: Make ra_id_equals available as gprs_ra_id_equals
The function is moved to gprs_utils.c, renamed, and made non-static
to be usable in other modules, too.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/gprs/gprs_sgsn.c b/openbsc/src/gprs/gprs_sgsn.c
index c4dc9d7..8f8bdc6 100644
--- a/openbsc/src/gprs/gprs_sgsn.c
+++ b/openbsc/src/gprs/gprs_sgsn.c
@@ -90,13 +90,6 @@
.class_id = OSMO_STATS_CLASS_SUBSCRIBER,
};
-static int ra_id_equals(const struct gprs_ra_id *id1,
- const struct gprs_ra_id *id2)
-{
- return (id1->mcc == id2->mcc && id1->mnc == id2->mnc &&
- id1->lac == id2->lac && id1->rac == id2->rac);
-}
-
/* See 03.02 Chapter 2.6 */
static inline uint32_t tlli_foreign(uint32_t tlli)
{
@@ -112,7 +105,7 @@
llist_for_each_entry(ctx, &sgsn_mm_ctxts, list) {
if (tlli == ctx->tlli &&
- ra_id_equals(raid, &ctx->ra))
+ gprs_ra_id_equals(raid, &ctx->ra))
return ctx;
}
@@ -130,7 +123,7 @@
case TLLI_FOREIGN:
llist_for_each_entry(ctx, &sgsn_mm_ctxts, list) {
if (tlli == tlli_foreign(ctx->tlli) &&
- ra_id_equals(raid, &ctx->ra))
+ gprs_ra_id_equals(raid, &ctx->ra))
return ctx;
}
break;