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Fix a bug that SIOC[GZ]IFDATA returned old ifreq structure.

This commit is contained in:
msaitoh 2018-09-12 02:24:25 +00:00
parent 23db4e9bae
commit 621f6a129f
1 changed files with 10 additions and 9 deletions
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19
sys/compat/common/uipc_syscalls_50.c
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@ -1,4 +1,4 @@
/* $NetBSD: uipc_syscalls_50.c,v 1.5 2018/04/26 08:11:18 roy Exp $ */
/* $NetBSD: uipc_syscalls_50.c,v 1.6 2018/09/12 02:24:25 msaitoh Exp $ */
/*-
* Copyright (c) 2008 The NetBSD Foundation, Inc.
@ -37,7 +37,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: uipc_syscalls_50.c,v 1.5 2018/04/26 08:11:18 roy Exp $");
__KERNEL_RCSID(0, "$NetBSD: uipc_syscalls_50.c,v 1.6 2018/09/12 02:24:25 msaitoh Exp $");
#include <sys/param.h>
#include <sys/kernel.h>
@ -65,23 +65,24 @@ compat_ifdatareq(struct lwp *l, u_long cmd, void *data)
/* Validate arguments. */
switch (cmd) {
case SIOCGIFDATA:
case SIOCZIFDATA:
ifp = ifunit(ifdr->ifdr_name);
if (ifp == NULL)
return ENXIO;
case OSIOCGIFDATA:
case OSIOCZIFDATA:
break;
default:
return ENOSYS;
}
ifp = ifunit(ifdr->ifdr_name);
if (ifp == NULL)
return ENXIO;
/* Do work. */
switch (cmd) {
case SIOCGIFDATA:
case OSIOCGIFDATA:
ifdatan2o(&ifdr->ifdr_data, &ifp->if_data);
return 0;
case SIOCZIFDATA:
case OSIOCZIFDATA:
if (l != NULL) {
error = kauth_authorize_network(l->l_cred,
KAUTH_NETWORK_INTERFACE,