abis_nm: Introduce & use a nm_is_running function to test gsm_nm_state
This returns true if the gsm_nm_state can be considered 'running'.
Note that we also accept availability==0xff (which is a code for
no value) because according to 12.21 it is perfectly valid.
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
diff --git a/openbsc/src/abis_nm.c b/openbsc/src/abis_nm.c
index 38c8c2b..7a67fdf 100644
--- a/openbsc/src/abis_nm.c
+++ b/openbsc/src/abis_nm.c
@@ -599,6 +599,13 @@
}
}
+int nm_is_running(struct gsm_nm_state *s) {
+ return (s->operational == NM_OPSTATE_ENABLED) && (
+ (s->availability == NM_AVSTATE_OK) ||
+ (s->availability == 0xff)
+ );
+}
+
static void debugp_foh(struct abis_om_fom_hdr *foh)
{
DEBUGP(DNM, "OC=%s(%02x) INST=(%02x,%02x,%02x) ",