Module Name: src Committed By: riz Date: Mon Nov 19 20:04:22 UTC 2012
Modified Files: src/sys/net [netbsd-6]: if.c Log Message: Pull up following revision(s) (requested by msaitoh in ticket #669): sys/net/if.c: revision 1.261 Fix a bug that SIOCZIFDATA clears if_lastchage by zero. Update if_lastchange with getnanotime(). To generate a diff of this commit: cvs rdiff -u -r1.260 -r1.260.2.1 src/sys/net/if.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.c diff -u src/sys/net/if.c:1.260 src/sys/net/if.c:1.260.2.1 --- src/sys/net/if.c:1.260 Fri Feb 3 03:35:30 2012 +++ src/sys/net/if.c Mon Nov 19 20:04:22 2012 @@ -1,4 +1,4 @@ -/* $NetBSD: if.c,v 1.260 2012/02/03 03:35:30 christos Exp $ */ +/* $NetBSD: if.c,v 1.260.2.1 2012/11/19 20:04:22 riz Exp $ */ /*- * Copyright (c) 1999, 2000, 2001, 2008 The NetBSD Foundation, Inc. @@ -90,7 +90,7 @@ */ #include <sys/cdefs.h> -__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.260 2012/02/03 03:35:30 christos Exp $"); +__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.260.2.1 2012/11/19 20:04:22 riz Exp $"); #include "opt_inet.h" @@ -1614,6 +1614,14 @@ ifioctl_common(struct ifnet *ifp, u_long */ memset(&ifp->if_data.ifi_ipackets, 0, sizeof(ifp->if_data) - offsetof(struct if_data, ifi_ipackets)); + /* + * The memset() clears to the bottm of if_data. In the area, + * if_lastchange is included. Please be careful if new entry + * will be added into if_data or rewite this. + * + * And also, update if_lastchnage. + */ + getnanotime(&ifp->if_lastchange); break; case SIOCSIFMTU: ifr = data;