* [Qemu-devel] [6430] Use broadcast address for slirp dhcp replies
@ 2009-01-24 18:16 Aurelien Jarno
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From: Aurelien Jarno @ 2009-01-24 18:16 UTC (permalink / raw)
To: qemu-devel
Revision: 6430
http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=6430
Author: aurel32
Date: 2009-01-24 18:16:18 +0000 (Sat, 24 Jan 2009)
Log Message:
-----------
Use broadcast address for slirp dhcp replies
Windows Vista drops unicast dhcp replies to its yet-unconfigured address,
so use a broadcast address. This behaviour is allowed by the RFC.
Signed-off-by: Avi Kivity <avi@redhat.com>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
Modified Paths:
--------------
trunk/slirp/bootp.c
Modified: trunk/slirp/bootp.c
===================================================================
--- trunk/slirp/bootp.c 2009-01-24 18:06:21 UTC (rev 6429)
+++ trunk/slirp/bootp.c 2009-01-24 18:16:18 UTC (rev 6430)
@@ -191,6 +191,8 @@
rbp->bp_yiaddr = daddr.sin_addr; /* Client IP address */
rbp->bp_siaddr = saddr.sin_addr; /* Server IP address */
+ daddr.sin_addr.s_addr = 0xffffffffu;
+
q = rbp->bp_vend;
memcpy(q, rfc1533_cookie, 4);
q += 4;
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