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For these interfaces, the implementation of SIOCSIFDSTADDR is identical

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to SIOCINITIFADDR, and SIOCSIFDSTADDR callers always fall back to
SIOCINITIFADDR, so just get rid of the SIOCSIFDSTADDR case.
This commit is contained in:
dyoung 2011-10-28 22:08:14 +00:00
parent b94db0ddf1
commit 53c8737e53
4 changed files with 8 additions and 31 deletions
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20
sys/net/if_ppp.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_ppp.c,v 1.135 2011/10/28 20:13:32 dyoung Exp $ */
/* $NetBSD: if_ppp.c,v 1.136 2011/10/28 22:08:14 dyoung Exp $ */
/* Id: if_ppp.c,v 1.6 1997/03/04 03:33:00 paulus Exp */
/*
@ -102,7 +102,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_ppp.c,v 1.135 2011/10/28 20:13:32 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_ppp.c,v 1.136 2011/10/28 22:08:14 dyoung Exp $");
#include "ppp.h"
@ -757,22 +757,6 @@ pppsioctl(struct ifnet *ifp, u_long cmd, void *data)
case AF_INET:
break;
#endif
#ifdef INET6
case AF_INET6:
break;
#endif
default:
error = EAFNOSUPPORT;
break;
}
break;
case SIOCSIFDSTADDR:
switch (ifa->ifa_addr->sa_family) {
#ifdef INET
case AF_INET:
break;
#endif
#ifdef INET6
case AF_INET6:
break;

5
sys/net/if_spppsubr.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_spppsubr.c,v 1.122 2011/09/05 12:19:09 rjs Exp $ */
/* $NetBSD: if_spppsubr.c,v 1.123 2011/10/28 22:08:14 dyoung Exp $ */
/*
* Synchronous PPP/Cisco link level subroutines.
@ -41,7 +41,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.122 2011/09/05 12:19:09 rjs Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.123 2011/10/28 22:08:14 dyoung Exp $");
#if defined(_KERNEL_OPT)
#include "opt_inet.h"
@ -1045,7 +1045,6 @@ sppp_ioctl(struct ifnet *ifp, u_long cmd, void *data)
s = splnet();
switch (cmd) {
case SIOCSIFDSTADDR:
case SIOCINITIFADDR:
break;

6
sys/net/if_srt.c
View File

@ -1,8 +1,8 @@
/* $NetBSD: if_srt.c,v 1.16 2011/07/17 20:54:52 joerg Exp $ */
/* $NetBSD: if_srt.c,v 1.17 2011/10/28 22:08:14 dyoung Exp $ */
/* This file is in the public domain. */
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_srt.c,v 1.16 2011/07/17 20:54:52 joerg Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_srt.c,v 1.17 2011/10/28 22:08:14 dyoung Exp $");
#include "opt_inet.h"
@ -150,7 +150,6 @@ srt_if_ioctl(struct ifnet *ifp, u_long cmd, void *data)
s = splnet();
switch (cmd) {
case SIOCINITIFADDR:
case SIOCSIFDSTADDR:
ifa = (void *) data;
switch (ifa->ifa_addr->sa_family) {
#ifdef INET
@ -165,7 +164,6 @@ srt_if_ioctl(struct ifnet *ifp, u_long cmd, void *data)
err = EAFNOSUPPORT;
break;
}
/* XXX do we need to do more here for either of these? */
break;
default:
if ((err = ifioctl_common(ifp, cmd, data)) == ENETRESET)

8
sys/net/if_tun.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_tun.c,v 1.113 2010/04/05 07:22:24 joerg Exp $ */
/* $NetBSD: if_tun.c,v 1.114 2011/10/28 22:08:14 dyoung Exp $ */
/*
* Copyright (c) 1988, Julian Onions <jpo@cs.nott.ac.uk>
@ -15,7 +15,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_tun.c,v 1.113 2010/04/05 07:22:24 joerg Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_tun.c,v 1.114 2011/10/28 22:08:14 dyoung Exp $");
#include "opt_inet.h"
@ -442,10 +442,6 @@ tun_ioctl(struct ifnet *ifp, u_long cmd, void *data)
tuninit(tp);
TUNDEBUG("%s: address set\n", ifp->if_xname);
break;
case SIOCSIFDSTADDR:
tuninit(tp);
TUNDEBUG("%s: destination address set\n", ifp->if_xname);
break;
case SIOCSIFBRDADDR:
TUNDEBUG("%s: broadcast address set\n", ifp->if_xname);
break;