nat: Add a warning for an important todo item on connection loss
In case we disconnect with some pending operations we will need to
signal the MSC that something is wrong. This could be by sending a
RLSD directly, or a clear command. Another part of the fix is to
respond with a RLC on unknown RLSD messages.
diff --git a/openbsc/src/nat/bsc_nat.c b/openbsc/src/nat/bsc_nat.c
index 309b6db..f50e47f 100644
--- a/openbsc/src/nat/bsc_nat.c
+++ b/openbsc/src/nat/bsc_nat.c
@@ -492,6 +492,7 @@
if (sccp_patch->bsc != connection)
continue;
+#warning "TODO: Send a RLSD to the MSC. Or at least a clear command."
llist_del(&sccp_patch->list_entry);
talloc_free(sccp_patch);
}