File net-tools-ifconfig-long-name-warning.patch of Package net-tools

From f7a6ecf2782a96ef38477bb22c3c17713179b05f Mon Sep 17 00:00:00 2001
From: Stanislav Brabec <sbrabec@suse.com>
Date: Mon, 25 Aug 2025 22:51:19 +0200
Subject: [PATCH] Change interface name length overflow to warning.

Interface name is limited to IFNAMSIZ. To keep compatibility with the
old behavior before 61f4890, change the error to warning.
---
 ifconfig.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/ifconfig.c b/ifconfig.c
index 696abb9..d42a694 100644
--- a/ifconfig.c
+++ b/ifconfig.c
@@ -332,10 +332,7 @@ int main(int argc, char **argv)
     spp = argv;
     size_t len = strlen(*spp);
     if (len >= IFNAMSIZ)
-    {
-	fprintf(stderr, "%s(%lu): interface name length must be < %i\n", *spp, len, IFNAMSIZ);
-	return EXIT_FAILURE;
-    }
+	fprintf(stderr, _("Warning: truncating interface name %s length %lu to %u\n"), *spp, len, IFNAMSIZ-1);
     safe_strncpy(ifr.ifr_name, *spp++, IFNAMSIZ);
     if (*spp == (char *) NULL) {
 	int err = if_print(ifr.ifr_name);
-- 
2.48.1