gbproxy: Test invalid BVCI from SGSN
This adds a test with a UNITDATA SGSN message that is addressed to an
invalid (unknown) BVCI. The test shows, that the message is echoed to
the SGSN.
Sponsored-by: On-Waves ehf
diff --git a/openbsc/src/gprs/gb_proxy.c b/openbsc/src/gprs/gb_proxy.c
index ddc9e0a..a25a9f5 100644
--- a/openbsc/src/gprs/gb_proxy.c
+++ b/openbsc/src/gprs/gb_proxy.c
@@ -800,6 +800,37 @@
return 0;
}
+int gbprox_dump_global(FILE *stream, int indent, int verbose)
+{
+ unsigned int i;
+ const struct rate_ctr_group_desc *desc;
+ int rc;
+
+ rc = fprintf(stream, "%*sGbproxy global:\n", indent, "");
+ if (rc < 0)
+ return rc;
+
+ if (!verbose)
+ return 0;
+
+ desc = get_global_ctrg()->desc;
+
+ for (i = 0; i < desc->num_ctr; i++) {
+ struct rate_ctr *ctr = &get_global_ctrg()->ctr[i];
+ if (ctr->current) {
+ rc = fprintf(stream, "%*s %s: %llu\n",
+ indent, "",
+ desc->ctr_desc[i].description,
+ (long long)ctr->current);
+
+ if (rc < 0)
+ return rc;
+ }
+ }
+
+ return 0;
+}
+
int gbprox_dump_peers(FILE *stream, int indent, int verbose)
{
struct gbprox_peer *peer;
@@ -808,7 +839,10 @@
const struct rate_ctr_group_desc *desc;
int rc;
- fprintf(stream, "%*sPeers:\n", indent, "");
+ rc = fprintf(stream, "%*sPeers:\n", indent, "");
+ if (rc < 0)
+ return rc;
+
llist_for_each_entry(peer, &gbprox_bts_peers, list) {
gsm48_parse_ra(&raid, peer->ra);