gsm0408: Provide unique strings for the gsm 04.08 message
At Rhizomatica we see that some GSM 04.08 messages are leaked and
have no other indication if that is Call Control, SMS or something
else.
diff --git a/openbsc/src/gprs/gb_proxy.c b/openbsc/src/gprs/gb_proxy.c
index 6cad651..9551335 100644
--- a/openbsc/src/gprs/gb_proxy.c
+++ b/openbsc/src/gprs/gb_proxy.c
@@ -393,7 +393,7 @@
struct msgb *idreq_msg;
/* Send IDENT REQ */
- idreq_msg = gsm48_msgb_alloc();
+ idreq_msg = gsm48_msgb_alloc_name("GSM 04.08 ACQ IMSI");
gprs_put_identity_req(idreq_msg, GSM_MI_TYPE_IMSI);
gbproxy_gsm48_to_peer(peer, link_info, bvci, idreq_msg);
}
@@ -405,7 +405,7 @@
struct msgb *detacc_msg;
/* Send DETACH ACC */
- detacc_msg = gsm48_msgb_alloc();
+ detacc_msg = gsm48_msgb_alloc_name("GSM 04.08 DET ACC");
gprs_put_mo_detach_acc(detacc_msg);
gbproxy_gsm48_to_peer(peer, link_info, bvci, detacc_msg);
}