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dhcp: use cleanup attribute in nm_dhcp_client_handle_event()

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and use NMIPConfig type.
This commit is contained in:
Thomas Haller 2018-05-25 11:03:48 +02:00
parent 97dc1ec1e4
commit ef8782127f
1 changed files with 19 additions and 22 deletions
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41
src/dhcp/nm-dhcp-client.c
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@ -770,8 +770,8 @@ nm_dhcp_client_handle_event (gpointer unused,
NMDhcpClientPrivate *priv;
guint32 old_state;
guint32 new_state;
GHashTable *str_options = NULL;
GObject *ip_config = NULL;
gs_unref_hashtable GHashTable *str_options = NULL;
gs_unref_object NMIPConfig *ip_config = NULL;
NMPlatformIP6Address prefix = { 0, };
g_return_val_if_fail (NM_IS_DHCP_CLIENT (self), FALSE);
@ -815,24 +815,24 @@ nm_dhcp_client_handle_event (gpointer unused,
}
/* Create the IP config */
g_warn_if_fail (g_hash_table_size (str_options));
if (g_hash_table_size (str_options)) {
if (g_hash_table_size (str_options) > 0) {
if (priv->addr_family == AF_INET) {
ip_config = (GObject *) nm_dhcp_utils_ip4_config_from_options (nm_dhcp_client_get_multi_idx (self),
priv->ifindex,
priv->iface,
str_options,
priv->route_table,
priv->route_metric);
ip_config = NM_IP_CONFIG_CAST (nm_dhcp_utils_ip4_config_from_options (nm_dhcp_client_get_multi_idx (self),
priv->ifindex,
priv->iface,
str_options,
priv->route_table,
priv->route_metric));
} else {
prefix = nm_dhcp_utils_ip6_prefix_from_options (str_options);
ip_config = (GObject *) nm_dhcp_utils_ip6_config_from_options (nm_dhcp_client_get_multi_idx (self),
priv->ifindex,
priv->iface,
str_options,
priv->info_only);
ip_config = NM_IP_CONFIG_CAST (nm_dhcp_utils_ip6_config_from_options (nm_dhcp_client_get_multi_idx (self),
priv->ifindex,
priv->iface,
str_options,
priv->info_only));
}
}
} else
g_warn_if_reached ();
}
if (!IN6_IS_ADDR_UNSPECIFIED (&prefix.address)) {
@ -844,19 +844,16 @@ nm_dhcp_client_handle_event (gpointer unused,
&prefix);
} else {
/* Fail if no valid IP config was received */
if (new_state == NM_DHCP_STATE_BOUND && ip_config == NULL) {
if ( new_state == NM_DHCP_STATE_BOUND
&& !ip_config) {
_LOGW ("client bound but IP config not received");
new_state = NM_DHCP_STATE_FAIL;
g_clear_pointer (&str_options, g_hash_table_unref);
}
nm_dhcp_client_set_state (self, new_state, ip_config, str_options);
nm_dhcp_client_set_state (self, new_state, G_OBJECT (ip_config), str_options);
}
if (str_options)
g_hash_table_destroy (str_options);
g_clear_object (&ip_config);
return TRUE;
}