Show if add_path was used when decoding the BGP message in MRT format.

This may help to spot encoding errors a bit more easily.

diff --git a/usr.sbin/bgpctl/bgpctl.c b/usr.sbin/bgpctl/bgpctl.c
index f50ef36..1e0b733 100644 (file)
--- a/usr.sbin/bgpctl/bgpctl.c
+++ b/usr.sbin/bgpctl/bgpctl.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: bgpctl.c,v 1.271 2021/07/27 07:42:37 claudio Exp $ */
+/*     $OpenBSD: bgpctl.c,v 1.272 2021/08/02 16:51:39 claudio Exp $ */
 
 /*
  * Copyright (c) 2003 Henning Brauer <henning@openbsd.org>
@@ -1723,7 +1723,8 @@ show_mrt_msg(struct mrt_bgp_msg *mm, void *arg)
 
        printf("%s %s[%u] -> ", fmt_time(&mm->time),
            log_addr(&mm->src), mm->src_as);
-       printf("%s[%u]: size %u ", log_addr(&mm->dst), mm->dst_as, mm->msg_len);
+       printf("%s[%u]: size %u%s ", log_addr(&mm->dst), mm->dst_as,
+           mm->msg_len, mm->add_path ? " addpath" : "");
        p = mm->msg;
        len = mm->msg_len;