use named variant when allocating msgb's
when we generate a talloc report (SIGUSR1), we can now see which system
allocated a given msgb, this helps memory leak debugging
diff --git a/openbsc/src/e1_input.c b/openbsc/src/e1_input.c
index 84dde90..9de6b01 100644
--- a/openbsc/src/e1_input.c
+++ b/openbsc/src/e1_input.c
@@ -458,7 +458,7 @@
}
break;
case E1INP_TS_TYPE_TRAU:
- msg = msgb_alloc(TSX_ALLOC_SIZE);
+ msg = msgb_alloc(TSX_ALLOC_SIZE, "TRAU_TX");
if (!msg)
return NULL;
len = subchan_mux_out(&e1i_ts->trau.mux, msg->data, 40);