44.318: add structure describing Control Channel Description IE
diff --git a/include/osmocom/gsm/protocol/gsm_44_318.h b/include/osmocom/gsm/protocol/gsm_44_318.h
index 6e26906..e5f85d5 100644
--- a/include/osmocom/gsm/protocol/gsm_44_318.h
+++ b/include/osmocom/gsm/protocol/gsm_44_318.h
@@ -158,4 +158,23 @@
uint8_t data[0];
} __attribute__((packed));
+/* 11.2.14.1: GAN Control Channel Description IE */
+struct gan_cch_desc_ie {
+ uint8_t mscr:1,
+ att:1,
+ dtm:1,
+ gprs:1,
+ nmo:2,
+ ecmc:1,
+ spare:1;
+ uint16_t t3212;
+ uint8_t rac;
+ uint8_t spare2:2,
+ tgecs:2,
+ pfcfm:1,
+ re:1,
+ ecmp:1,
+ sgsnr:1;
+ uint8_t access_class[2];
+} __attribute__((packed));
#endif /* PROTO_GSM_44_318_H */