Introduce CTL_RES_OPNOTSUPP as possible error response for bgpctl which

can be used in -portable for features that are not available in the build.
OK tb@

diff --git a/usr.sbin/bgpd/bgpd.h b/usr.sbin/bgpd/bgpd.h
index 985ab79..c19e2ac 100644 (file)
--- a/usr.sbin/bgpd/bgpd.h
+++ b/usr.sbin/bgpd/bgpd.h
@@ -1,4 +1,4 @@
-/*     $OpenBSD: bgpd.h,v 1.476 2023/08/16 08:26:35 claudio Exp $ */
+/*     $OpenBSD: bgpd.h,v 1.477 2023/08/30 08:16:28 claudio Exp $ */
 
 /*
  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
@@ -691,7 +691,8 @@ enum ctl_results {
        CTL_RES_NOMEM,
        CTL_RES_BADPEER,
        CTL_RES_BADSTATE,
-       CTL_RES_NOSUCHRIB
+       CTL_RES_NOSUCHRIB,
+       CTL_RES_OPNOTSUPP,
 };
 
 /* needed for session.h parse prototype */
@@ -1709,7 +1710,8 @@ static const char * const ctl_res_strerror[] = {
        "out of memory",
        "not a cloned peer",
        "peer still active, down peer first",
-       "no such RIB"
+       "no such RIB",
+       "operation not supported",
 };
 
 static const char * const timernames[] = {