[o&m] Dispatch a signal for nacked O&M messages
When trying to operate a nanoBTS900 on channels for 1800
or the other way around the "SET BTS ATTRIBUTES" message
will be nacked. Dispatch all nacked messages from abis_nm
via signals. Handle this in bsc_hack.c, print a small hint
and exit the application as this is considered a fatal
unrecoverable error (the exit is in the app, so a library
can be more robust).
diff --git a/openbsc/src/abis_nm.c b/openbsc/src/abis_nm.c
index 74dba23..83e6bbb 100644
--- a/openbsc/src/abis_nm.c
+++ b/openbsc/src/abis_nm.c
@@ -893,6 +893,9 @@
nack_cause_name(*TLVP_VAL(&tp, NM_ATT_NACK_CAUSES)));
else
DEBUGPC(DNM, "\n");
+
+ dispatch_signal(SS_NM, S_NM_NACK, (void*) ((long)mt));
+ return 0;
}
#if 0
/* check if last message is to be acked */