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2002-06-12 Yoshinori K. Okuji <okuji@enbug.org>

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* netboot/main.c (ifconfig): If GW is specified, clear out the
	ARP entry for the gateway. If SVR is specified, clear out the
	ARP entry for the server. Reported by Uwe Dannowski
	<ud3@ira.uka.de>.
This commit is contained in:
okuji 2002-06-12 08:58:21 +00:00
parent 24bd9d82c1
commit 86dbc3fcbc
4 changed files with 17 additions and 1 deletions
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7
ChangeLog
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@ -1,3 +1,10 @@
2002-06-12 Yoshinori K. Okuji <okuji@enbug.org>
* netboot/main.c (ifconfig): If GW is specified, clear out the
ARP entry for the gateway. If SVR is specified, clear out the
ARP entry for the server. Reported by Uwe Dannowski
<ud3@ira.uka.de>.
2002-06-12 Yoshinori K. Okuji <okuji@enbug.org> 2002-06-12 Yoshinori K. Okuji <okuji@enbug.org>
* util/grub-md5-crypt.in: Prompt to retype a password, and check * util/grub-md5-crypt.in: Prompt to retype a password, and check

2
NEWS
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@ -18,6 +18,8 @@ New in 0.93:
input characters. If you specify ``--no-edit'', GRUB will disable the input characters. If you specify ``--no-edit'', GRUB will disable the
BASH-like editing feature. These options are useful when using an BASH-like editing feature. These options are useful when using an
intelligent terminal (such as the comint mode in GNU Emacs). intelligent terminal (such as the comint mode in GNU Emacs).
* The utility ``grub-md5-crypt'' prompts to retype a password and checks
if the passwords match.
New in 0.92 - 2002-04-30: New in 0.92 - 2002-04-30:
* The command "displaymem" uses only hex digits for consistency. * The command "displaymem" uses only hex digits for consistency.

1
THANKS
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@ -88,6 +88,7 @@ Thierry DELHAISE <thierry.delhaise@delhaise.com>
Thierry Laronde <thierry.laronde@polynum.com> Thierry Laronde <thierry.laronde@polynum.com>
Thomas Schweikle <tschweikle@fiducia.de> Thomas Schweikle <tschweikle@fiducia.de>
Torsten Duwe <duwe@caldera.de> Torsten Duwe <duwe@caldera.de>
Uwe Dannowski <ud3@ira.uka.de>
VaX#n8 <vax@linkdead.paranoia.com> VaX#n8 <vax@linkdead.paranoia.com>
Vesa Jaaskelainen <jaaskela@tietomyrsky.fi> Vesa Jaaskelainen <jaaskela@tietomyrsky.fi>
Yedidyah Bar-David <didi@post.tau.ac.il> Yedidyah Bar-David <didi@post.tau.ac.il>

8
netboot/main.c
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@ -1,6 +1,6 @@
/* /*
* GRUB -- GRand Unified Bootloader * GRUB -- GRand Unified Bootloader
* Copyright (C) 2000, 2001 Free Software Foundation, Inc. * Copyright (C) 2000,2001,2002 Free Software Foundation, Inc.
* *
* This program is free software; you can redistribute it and/or modify * This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by * it under the terms of the GNU General Public License as published by
@ -168,9 +168,15 @@ ifconfig (char *ip, char *sm, char *gw, char *svr)
if (gw && ! inet_aton (gw, &arptable[ARP_GATEWAY].ipaddr)) if (gw && ! inet_aton (gw, &arptable[ARP_GATEWAY].ipaddr))
return 0; return 0;
/* Clear out the ARP entry. */
grub_memset (arptable[ARP_GATEWAY].node, 0, ETH_ALEN);
if (svr && ! inet_aton (svr, &arptable[ARP_SERVER].ipaddr)) if (svr && ! inet_aton (svr, &arptable[ARP_SERVER].ipaddr))
return 0; return 0;
/* Likewise. */
grub_memset (arptable[ARP_SERVER].node, 0, ETH_ALEN);
if (ip || sm) if (ip || sm)
{ {
if (IP_BROADCAST == (netmask | arptable[ARP_CLIENT].ipaddr.s_addr) if (IP_BROADCAST == (netmask | arptable[ARP_CLIENT].ipaddr.s_addr)