From f1fdda45423a0133094840c0367aef1b026635d5 Mon Sep 17 00:00:00 2001
From: Denys Vlasenko
Date: Tue, 31 Oct 2017 15:59:19 +0100
Subject: Fix build failures if MAXHOSTNAMELEN or MAXPATHLEN is not defined

Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
---
 networking/traceroute.c | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'networking')

diff --git a/networking/traceroute.c b/networking/traceroute.c
index 6dcbc2f..a027b92 100644
--- a/networking/traceroute.c
+++ b/networking/traceroute.c
@@ -709,6 +709,9 @@ packet_ok(int read_len, len_and_sockaddr *from_lsa,
 
 # if ENABLE_FEATURE_TRACEROUTE_VERBOSE
 	if (verbose) {
+#  ifndef MAXHOSTNAMELEN
+#   define MAXHOSTNAMELEN 80
+#  endif
 		unsigned char *p;
 		char pa1[MAXHOSTNAMELEN];
 		char pa2[MAXHOSTNAMELEN];
-- 
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