1 files changed, 2 insertions, 0 deletions
diff --git a/ztcfg.c b/ztcfg.c
index 9815a25..471ba30 100644
--- a/ztcfg.c
+++ b/ztcfg.c
@@ -158,6 +158,8 @@ static const char *sigtype_to_str(const int sig)
 		return "Network HDLC";
 	case ZT_SIG_HDLCFCS:
 		return "HDLC with FCS check";
+	case ZT_SIG_HARDHDLC:
+		return "Hardware assisted D-channel";
 	default:
 		return "Unknown";
 	}