Module Name: src
Committed By: ryo
Date: Fri Mar 17 06:52:59 UTC 2017
Modified Files:
src/sbin/ping: ping.c
Log Message:
Fix cksum calculation for clearing the cached route.
In ping.c:r1.104, the size of echoreply packet was changed to ICMP_MINLEN,
Therefore also calculation size must be ICMP_MINLEN.
To generate a diff of this commit:
cvs rdiff -u -r1.115 -r1.116 src/sbin/ping/ping.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sbin/ping/ping.c
diff -u src/sbin/ping/ping.c:1.115 src/sbin/ping/ping.c:1.116
--- src/sbin/ping/ping.c:1.115 Wed Jan 11 12:13:52 2017
+++ src/sbin/ping/ping.c Fri Mar 17 06:52:59 2017
@@ -1,4 +1,4 @@
-/* $NetBSD: ping.c,v 1.115 2017/01/11 12:13:52 joerg Exp $ */
+/* $NetBSD: ping.c,v 1.116 2017/03/17 06:52:59 ryo Exp $ */
/*
* Copyright (c) 1989, 1993
@@ -58,7 +58,7 @@
#include <sys/cdefs.h>
#ifndef lint
-__RCSID("$NetBSD: ping.c,v 1.115 2017/01/11 12:13:52 joerg Exp $");
+__RCSID("$NetBSD: ping.c,v 1.116 2017/03/17 06:52:59 ryo Exp $");
#endif
#include <stdio.h>
@@ -913,7 +913,7 @@ pinger(void)
opack_icmp.icmp_id = ~ident;
opack_icmp.icmp_cksum = 0;
opack_icmp.icmp_cksum = in_cksum((u_int16_t *)&opack_icmp,
- phdrlen);
+ ICMP_MINLEN);
sw = 0;
if (prog_setsockopt(sloop, IPPROTO_IP, IP_HDRINCL,
(char *)&sw, sizeof(sw)) < 0)
