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-rw-r--r--net.c38
1 files changed, 18 insertions, 20 deletions
diff --git a/net.c b/net.c
index 96e10b140f..1840dd7a90 100644
--- a/net.c
+++ b/net.c
@@ -1065,18 +1065,12 @@ int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev)
int i;
type = qemu_opt_get(opts, "type");
+ if (!type) {
+ qerror_report(QERR_MISSING_PARAMETER, "type");
+ return -1;
+ }
- if (!is_netdev) {
- if (!type) {
- error_report("No type specified for -net");
- return -1;
- }
- } else {
- if (!type) {
- error_report("No type specified for -netdev");
- return -1;
- }
-
+ if (is_netdev) {
if (strcmp(type, "tap") != 0 &&
#ifdef CONFIG_SLIRP
strcmp(type, "user") != 0 &&
@@ -1085,21 +1079,21 @@ int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev)
strcmp(type, "vde") != 0 &&
#endif
strcmp(type, "socket") != 0) {
- error_report("The '%s' network backend type is not valid with -netdev",
- type);
+ qerror_report(QERR_INVALID_PARAMETER_VALUE, "type",
+ "a netdev backend type");
return -1;
}
if (qemu_opt_get(opts, "vlan")) {
- error_report("The 'vlan' parameter is not valid with -netdev");
+ qerror_report(QERR_INVALID_PARAMETER, "vlan");
return -1;
}
if (qemu_opt_get(opts, "name")) {
- error_report("The 'name' parameter is not valid with -netdev");
+ qerror_report(QERR_INVALID_PARAMETER, "name");
return -1;
}
if (!qemu_opts_id(opts)) {
- error_report("The id= parameter is required with -netdev");
+ qerror_report(QERR_MISSING_PARAMETER, "id");
return -1;
}
}
@@ -1125,14 +1119,18 @@ int net_client_init(Monitor *mon, QemuOpts *opts, int is_netdev)
}
if (net_client_types[i].init) {
- return net_client_types[i].init(opts, mon, name, vlan);
- } else {
- return 0;
+ if (net_client_types[i].init(opts, mon, name, vlan) < 0) {
+ /* TODO push error reporting into init() methods */
+ qerror_report(QERR_DEVICE_INIT_FAILED, type);
+ return -1;
+ }
}
+ return 0;
}
}
- error_report("Invalid -net type '%s'", type);
+ qerror_report(QERR_INVALID_PARAMETER_VALUE, "type",
+ "a network client type");
return -1;
}