[Qemu-devel] [PATCH] enable network without dhcp

[Qemu-devel] [PATCH] enable network without dhcp

[higepon]

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Hi folks,
I added a default mac address for a Guest OS which can't send a DHCP request.
Without this patch, client_ethaddr at slirp.c variable is
00:00:00:00:00:00, so an ether header dest address is also zero.

Tested withc gcc 3.3.6 (Ubuntu 1:3.3.6-13ubuntu2).

2007-06-24  higepon  <higepon@users.sourceforge.jp>

        * slirp.c (slirp_init): Added a default mac address for a
Guest OS which can't send a DHCP request.

--- qemu-0.9.0/slirp/slirp.c.orig	2007-06-24 23:36:01.000000000 +0900
+++ qemu-0.9.0/slirp/slirp.c	2007-06-24 23:36:41.000000000 +0900
@@ -149,6 +149,12 @@

     /* set default addresses */
     inet_aton("127.0.0.1", &loopback_addr);
+    client_ethaddr[0] =  0x52;
+    client_ethaddr[1] =  0x54;
+    client_ethaddr[2] =  0x00;
+    client_ethaddr[3] =  0x12;
+    client_ethaddr[4] =  0x34;
+    client_ethaddr[5] =  0x56;

     if (get_dns_addr(&dns_addr) < 0) {
         dns_addr = loopback_addr;


-- 
higepon : http://www.monaos.org

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--- qemu-0.9.0/slirp/slirp.c.orig	2007-06-24 23:36:01.000000000 +0900
+++ qemu-0.9.0/slirp/slirp.c	2007-06-24 23:36:41.000000000 +0900
@@ -149,6 +149,12 @@
 
     /* set default addresses */
     inet_aton("127.0.0.1", &loopback_addr);
+    client_ethaddr[0] =  0x52;
+    client_ethaddr[1] =  0x54;
+    client_ethaddr[2] =  0x00;
+    client_ethaddr[3] =  0x12;
+    client_ethaddr[4] =  0x34;
+    client_ethaddr[5] =  0x56;
 
     if (get_dns_addr(&dns_addr) < 0) {
         dns_addr = loopback_addr;