The branch main has been updated by maxim:
URL:
https://cgit.FreeBSD.org/src/commit/?id=39d3c81c43c794aab00fbde9b4079749e6a08f6f
commit 39d3c81c43c794aab00fbde9b4079749e6a08f6f
Author: Maxim Konovalov <ma...@freebsd.org>
AuthorDate: 2024-12-28 21:10:04 +0000
Commit: Maxim Konovalov <ma...@freebsd.org>
CommitDate: 2024-12-28 23:32:31 +0000
ping: correct minimal payload size for the sweep ping
The -g flag specifies a minimal payload size for the sweep ping
and its default is zero. Make it possible to do ping -g 0 ...,
i.e., start with no payload.
Reviewed by: glebius
Differential Revision: https://reviews.freebsd.org/D48231
---
sbin/ping/ping.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/sbin/ping/ping.c b/sbin/ping/ping.c
index d9d544bc75c8..c11113fdd72d 100644
--- a/sbin/ping/ping.c
+++ b/sbin/ping/ping.c
@@ -328,7 +328,7 @@ ping(int argc, char *const *argv)
options |= F_SWEEP;
break;
case 'g': /* Minimum packet size for ping sweep */
- ltmp = strtonum(optarg, 1, INT_MAX, &errstr);
+ ltmp = strtonum(optarg, 0, INT_MAX, &errstr);
if (errstr != NULL) {
errx(EX_USAGE, "invalid packet size: `%s'",
optarg);
