}
static int
-lnet_dyn_configure(struct libcfs_ioctl_hdr *hdr)
+lnet_dyn_configure_net(struct libcfs_ioctl_hdr *hdr)
{
struct lnet_ioctl_config_data *conf =
(struct lnet_ioctl_config_data *)hdr;
int rc;
+ if (conf->cfg_hdr.ioc_len < sizeof(*conf))
+ return -EINVAL;
+
mutex_lock(&lnet_config_mutex);
if (the_lnet.ln_niinit_self)
- rc = lnet_dyn_add_ni(LNET_PID_LUSTRE, conf);
+ rc = lnet_dyn_add_net(conf);
else
rc = -EINVAL;
mutex_unlock(&lnet_config_mutex);
+
return rc;
}
static int
-lnet_dyn_unconfigure(struct libcfs_ioctl_hdr *hdr)
+lnet_dyn_unconfigure_net(struct libcfs_ioctl_hdr *hdr)
{
struct lnet_ioctl_config_data *conf =
(struct lnet_ioctl_config_data *) hdr;
int rc;
+ if (conf->cfg_hdr.ioc_len < sizeof(*conf))
+ return -EINVAL;
+
+ mutex_lock(&lnet_config_mutex);
+ if (the_lnet.ln_niinit_self)
+ rc = lnet_dyn_del_net(conf->cfg_net);
+ else
+ rc = -EINVAL;
+ mutex_unlock(&lnet_config_mutex);
+
+ return rc;
+}
+
+static int
+lnet_dyn_configure_ni(struct libcfs_ioctl_hdr *hdr)
+{
+ struct lnet_ioctl_config_ni *conf =
+ (struct lnet_ioctl_config_ni *)hdr;
+ int rc;
+
+ if (conf->lic_cfg_hdr.ioc_len < sizeof(*conf))
+ return -EINVAL;
+
mutex_lock(&lnet_config_mutex);
if (the_lnet.ln_niinit_self)
- rc = lnet_dyn_del_ni(conf->cfg_net);
+ rc = lnet_dyn_add_ni(conf);
+ else
+ rc = -EINVAL;
+ mutex_unlock(&lnet_config_mutex);
+
+ return rc;
+}
+
+static int
+lnet_dyn_unconfigure_ni(struct libcfs_ioctl_hdr *hdr)
+{
+ struct lnet_ioctl_config_ni *conf =
+ (struct lnet_ioctl_config_ni *) hdr;
+ int rc;
+
+ if (conf->lic_cfg_hdr.ioc_len < sizeof(*conf))
+ return -EINVAL;
+
+ mutex_lock(&lnet_config_mutex);
+ if (the_lnet.ln_niinit_self)
+ rc = lnet_dyn_del_ni(conf);
else
rc = -EINVAL;
mutex_unlock(&lnet_config_mutex);
case IOC_LIBCFS_CONFIGURE: {
struct libcfs_ioctl_data *data =
(struct libcfs_ioctl_data *)hdr;
+
+ if (data->ioc_hdr.ioc_len < sizeof(*data))
+ return -EINVAL;
+
the_lnet.ln_nis_from_mod_params = data->ioc_flags;
return lnet_configure(NULL);
}
return lnet_unconfigure();
case IOC_LIBCFS_ADD_NET:
- return lnet_dyn_configure(hdr);
+ return lnet_dyn_configure_net(hdr);
case IOC_LIBCFS_DEL_NET:
- return lnet_dyn_unconfigure(hdr);
+ return lnet_dyn_unconfigure_net(hdr);
+
+ case IOC_LIBCFS_ADD_LOCAL_NI:
+ return lnet_dyn_configure_ni(hdr);
+
+ case IOC_LIBCFS_DEL_LOCAL_NI:
+ return lnet_dyn_unconfigure_ni(hdr);
default:
/* Passing LNET_PID_ANY only gives me a ref if the net is up