git: 4187a7dbbe79 - stable/13 - ping: Fix protocol selection with NOINET6 kernel.

The branch stable/13 has been updated by des:

URL: https://cgit.FreeBSD.org/src/commit/?id=4187a7dbbe793cffaef2399b42aa557f21aa750b

commit 4187a7dbbe793cffaef2399b42aa557f21aa750b
Author:     Dag-Erling Smørgrav <des@FreeBSD.org>
AuthorDate: 2024-03-12 19:40:36 +0000
Commit:     Dag-Erling Smørgrav <des@FreeBSD.org>
CommitDate: 2024-03-17 14:37:59 +0000

    ping: Fix protocol selection with NOINET6 kernel.
    
    A missing else caused the correct resolver hint (AF_INET) to be
    overwritten with AF_UNSPEC when the kernel supports IPv4 but not
    IPv6.
    
    MFC after:      3 days
    PR:             277592
    Sponsored by:   NetApp, Inc.
    Sponsored by:   Klara, Inc.
    Reviewed by:    allanjude
    Differential Revision:  https://reviews.freebsd.org/D44304
    
    (cherry picked from commit b53ae8a8333d730bb977276c511743b98c881423)
---
 sbin/ping/main.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sbin/ping/main.c b/sbin/ping/main.c
index 2e2d3170fd13..c91959e35634 100644
--- a/sbin/ping/main.c
+++ b/sbin/ping/main.c
@@ -126,7 +126,7 @@ main(int argc, char *argv[])
 	hints.ai_socktype = SOCK_RAW;
 	if (feature_present("inet") && !feature_present("inet6"))
 		hints.ai_family = AF_INET;
-	if (feature_present("inet6") && !feature_present("inet"))
+	else if (feature_present("inet6") && !feature_present("inet"))
 		hints.ai_family = AF_INET6;
 	else
 		hints.ai_family = AF_UNSPEC;