Module Name: src
Committed By: tsutsui
Date: Sat Sep 12 20:43:18 UTC 2009
Modified Files:
src/sys/netatalk: aarp.c
Log Message:
Make sure to set length in AARP-response packets. PR kern/41124
To generate a diff of this commit:
cvs rdiff -u -r1.33 -r1.34 src/sys/netatalk/aarp.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/netatalk/aarp.c
diff -u src/sys/netatalk/aarp.c:1.33 src/sys/netatalk/aarp.c:1.34
--- src/sys/netatalk/aarp.c:1.33 Sat Apr 18 14:58:05 2009
+++ src/sys/netatalk/aarp.c Sat Sep 12 20:43:18 2009
@@ -1,4 +1,4 @@
-/* $NetBSD: aarp.c,v 1.33 2009/04/18 14:58:05 tsutsui Exp $ */
+/* $NetBSD: aarp.c,v 1.34 2009/09/12 20:43:18 tsutsui Exp $ */
/*
* Copyright (c) 1990,1991 Regents of The University of Michigan.
@@ -27,7 +27,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: aarp.c,v 1.33 2009/04/18 14:58:05 tsutsui Exp $");
+__KERNEL_RCSID(0, "$NetBSD: aarp.c,v 1.34 2009/09/12 20:43:18 tsutsui Exp $");
#include "opt_mbuftrace.h"
@@ -443,6 +443,12 @@
m_freem(m);
return;
}
+
+ /*
+ * Prepare and send AARP-response.
+ */
+ m->m_len = sizeof(*ea);
+ m->m_pkthdr.len = sizeof(*ea);
memcpy(ea->aarp_tha, ea->aarp_sha, sizeof(ea->aarp_sha));
memcpy(ea->aarp_sha, CLLADDR(ifp->if_sadl), sizeof(ea->aarp_sha));
