[Qemu-devel] [6430] Use broadcast address for slirp dhcp replies

[Aurelien Jarno]

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 <address@hidden>
Signed-off-by: Aurelien Jarno <address@hidden>

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;