Module Name: src
Committed By: roy
Date: Tue Sep 15 23:40:03 UTC 2020
Modified Files:
src/sys/net: nd.c
Log Message:
nd: give missed a default of ND_LLINFO_NOSTATE
It's impossible to miss from this state, where-as 0 is ND_LLINFO_INCOMPLETE
which we can miss from.
To generate a diff of this commit:
cvs rdiff -u -r1.3 -r1.4 src/sys/net/nd.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/nd.c
diff -u src/sys/net/nd.c:1.3 src/sys/net/nd.c:1.4
--- src/sys/net/nd.c:1.3 Tue Sep 15 10:05:36 2020
+++ src/sys/net/nd.c Tue Sep 15 23:40:03 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: nd.c,v 1.3 2020/09/15 10:05:36 roy Exp $ */
+/* $NetBSD: nd.c,v 1.4 2020/09/15 23:40:03 roy Exp $ */
/*
* Copyright (c) 2020 The NetBSD Foundation, Inc.
@@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
-__KERNEL_RCSID(0, "$NetBSD: nd.c,v 1.3 2020/09/15 10:05:36 roy Exp $");
+__KERNEL_RCSID(0, "$NetBSD: nd.c,v 1.4 2020/09/15 23:40:03 roy Exp $");
#include <sys/callout.h>
#include <sys/mbuf.h>
@@ -57,7 +57,7 @@ nd_timer(void *arg)
struct psref psref;
struct mbuf *m = NULL;
bool send_ns = false;
- uint16_t missed = 0;
+ int16_t missed = ND_LLINFO_NOSTATE;
union l3addr taddr, *daddrp = NULL;
SOFTNET_KERNEL_LOCK_UNLESS_NET_MPSAFE();
@@ -203,7 +203,7 @@ out:
LLE_FREE_LOCKED(ln);
SOFTNET_KERNEL_UNLOCK_UNLESS_NET_MPSAFE();
- if (missed)
+ if (missed != ND_LLINFO_NOSTATE)
nd->nd_missed(ifp, &taddr, missed, m);
if (ifp != NULL)
if_release(ifp, &psref);
