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[Qemu-devel] [FOR 0.12 PATCH v4 15/22] default devices: network
From: |
Gerd Hoffmann |
Subject: |
[Qemu-devel] [FOR 0.12 PATCH v4 15/22] default devices: network |
Date: |
Tue, 8 Dec 2009 13:11:47 +0100 |
Add a default_net variable which specified whenever a default network
should be created. It is cleared in case any -net option is specified
and it is also added to the new -nodefaults switch.
Signed-off-by: Gerd Hoffmann <address@hidden>
---
net.c | 5 ++++-
net.h | 1 +
vl.c | 1 +
3 files changed, 6 insertions(+), 1 deletions(-)
diff --git a/net.c b/net.c
index 13bdbb2..6ef93e6 100644
--- a/net.c
+++ b/net.c
@@ -39,6 +39,8 @@
static QTAILQ_HEAD(, VLANState) vlans;
static QTAILQ_HEAD(, VLANClientState) non_vlan_clients;
+int default_net = 1;
+
/***********************************************************/
/* network device redirectors */
@@ -1317,7 +1319,7 @@ static int net_init_netdev(QemuOpts *opts, void *dummy)
int net_init_clients(void)
{
- if (QTAILQ_EMPTY(&qemu_net_opts.head)) {
+ if (default_net) {
/* if no clients, we use a default config */
qemu_opts_set(&qemu_net_opts, NULL, "type", "nic");
#ifdef CONFIG_SLIRP
@@ -1353,5 +1355,6 @@ int net_client_parse(QemuOptsList *opts_list, const char
*optarg)
return -1;
}
+ default_net = 0;
return 0;
}
diff --git a/net.h b/net.h
index d583d59..4971fcb 100644
--- a/net.h
+++ b/net.h
@@ -139,6 +139,7 @@ struct NICInfo {
extern int nb_nics;
extern NICInfo nd_table[MAX_NICS];
+extern int default_net;
/* BT HCI info */
diff --git a/vl.c b/vl.c
index 69b577f..4825836 100644
--- a/vl.c
+++ b/vl.c
@@ -5476,6 +5476,7 @@ int main(int argc, char **argv, char **envp)
default_parallel = 0;
default_monitor = 0;
default_vga = 0;
+ default_net = 0;
break;
#ifndef _WIN32
case QEMU_OPTION_chroot:
--
1.6.5.2
- [Qemu-devel] [FOR 0.12 PATCH v4 02/22] qdev: add command line option to set global defaults for properties., (continued)
- [Qemu-devel] [FOR 0.12 PATCH v4 02/22] qdev: add command line option to set global defaults for properties., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 08/22] vc: colorize chardev title line with blue background., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 09/22] default devices: core code & serial lines., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 14/22] default devices: add global cmd line option., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 10/22] default devices: parallel port., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 12/22] zap serial_monitor_mux, Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 11/22] default devices: qemu monitor., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 13/22] default devices: vga adapter., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 17/22] un-static qemu_chr_parse_compat(), Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 19/22] add new -mon switch, Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 15/22] default devices: network,
Gerd Hoffmann <=
- [Qemu-devel] [FOR 0.12 PATCH v4 21/22] default devices: virtio consoles., Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 22/22] Set default console to virtio on S390x, Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 20/22] add -qmp convinience switch, Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 16/22] default devices: drives, Gerd Hoffmann, 2009/12/08
- [Qemu-devel] [FOR 0.12 PATCH v4 18/22] rework -monitor handling, switch to QemuOpts, Gerd Hoffmann, 2009/12/08
- [Qemu-devel] Re: [FOR 0.12 PATCH v4 01/22] default devices: qdev integration., Luiz Capitulino, 2009/12/08