Module Name: src
Committed By: yamaguchi
Date: Thu Nov 2 09:36:28 UTC 2023
Modified Files:
src/sys/net: if_ethersubr.c
Log Message:
Added NULL check
To generate a diff of this commit:
cvs rdiff -u -r1.324 -r1.325 src/sys/net/if_ethersubr.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/sys/net/if_ethersubr.c
diff -u src/sys/net/if_ethersubr.c:1.324 src/sys/net/if_ethersubr.c:1.325
--- src/sys/net/if_ethersubr.c:1.324 Fri Oct 20 08:35:09 2023
+++ src/sys/net/if_ethersubr.c Thu Nov 2 09:36:27 2023
@@ -1,4 +1,4 @@
-/* $NetBSD: if_ethersubr.c,v 1.324 2023/10/20 08:35:09 msaitoh Exp $ */
+/* $NetBSD: if_ethersubr.c,v 1.325 2023/11/02 09:36:27 yamaguchi Exp $ */
/*
* Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -61,7 +61,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: if_ethersubr.c,v 1.324 2023/10/20 08:35:09 msaitoh Exp $");
+__KERNEL_RCSID(0, "$NetBSD: if_ethersubr.c,v 1.325 2023/11/02 09:36:27 yamaguchi Exp $");
#ifdef _KERNEL_OPT
#include "opt_inet.h"
@@ -1041,7 +1041,7 @@ ether_ifattach(struct ifnet *ifp, const
struct ethercom *ec = (struct ethercom *)ifp;
char xnamebuf[HOOKNAMSIZ];
- if (ETHER_IS_MULTICAST(lla))
+ if (lla != NULL && ETHER_IS_MULTICAST(lla))
aprint_error("The multicast bit is set in the MAC address. "
"It's wrong.\n");
