/**
* nm_setting_wired_get_s390_option:
* @setting: the #NMSettingWired
* @idx: index of the desired option, from 0 to
* nm_setting_wired_get_num_s390_options() - 1
* @out_key: (out): on return, the key name of the s390 specific option; this
* value is owned by the setting and should not be modified
* @out_value: (out): on return, the value of the key of the s390 specific
* option; this value is owned by the setting and should not be modified
*
* Given an index, return the value of the s390 option at that index. indexes
* are *not* guaranteed to be static across modifications to options done by
* nm_setting_wired_add_s390_option() and nm_setting_wired_remove_s390_option(),
* and should not be used to refer to options except for short periods of time
* such as during option iteration.
*
* Returns: %TRUE on success if the index was valid and an option was found,
* %FALSE if the index was invalid (ie, greater than the number of options
* currently held by the setting)
**/
gboolean
nm_setting_wired_get_s390_option (NMSettingWired *setting,
guint32 idx,
const char **out_key,
const char **out_value)
{
NMSettingWiredPrivate *priv;
guint32 num_keys;
GList *keys;
const char *_key = NULL, *_value = NULL;
g_return_val_if_fail (NM_IS_SETTING_WIRED (setting), FALSE);
priv = NM_SETTING_WIRED_GET_PRIVATE (setting);
num_keys = nm_setting_wired_get_num_s390_options (setting);
g_return_val_if_fail (idx < num_keys, FALSE);
keys = g_hash_table_get_keys (priv->s390_options);
_key = g_list_nth_data (keys, idx);
_value = g_hash_table_lookup (priv->s390_options, _key);
if (out_key)
*out_key = _key;
if (out_value)
*out_value = _value;
return TRUE;
}
static gboolean
check_connection_s390_props (NMConnection *orig,
NMConnection *candidate,
GHashTable *settings)
{
GHashTable *props1, *props2, *props3;
NMSettingWired *s_wired_orig, *s_wired_cand;
props1 = check_property_in_hash (settings,
NM_SETTING_WIRED_SETTING_NAME,
NM_SETTING_WIRED_S390_SUBCHANNELS);
props2 = check_property_in_hash (settings,
NM_SETTING_WIRED_SETTING_NAME,
NM_SETTING_WIRED_S390_NETTYPE);
props3 = check_property_in_hash (settings,
NM_SETTING_WIRED_SETTING_NAME,
NM_SETTING_WIRED_S390_OPTIONS);
if (!props1 && !props2 && !props3)
return TRUE;
/* If the generated connection did not contain wired setting,
* allow it to match to a connection with a wired setting,
* but default (empty) s390-* properties */
s_wired_orig = nm_connection_get_setting_wired (orig);
s_wired_cand = nm_connection_get_setting_wired (candidate);
if (!s_wired_orig && s_wired_cand) {
const char * const *subchans = nm_setting_wired_get_s390_subchannels (s_wired_cand);
const char *nettype = nm_setting_wired_get_s390_nettype (s_wired_cand);
guint32 num_options = nm_setting_wired_get_num_s390_options (s_wired_cand);
if ((!subchans || !*subchans) && !nettype && num_options == 0) {
remove_from_hash (settings, props1,
NM_SETTING_WIRED_SETTING_NAME,
NM_SETTING_WIRED_S390_SUBCHANNELS);
remove_from_hash (settings, props2,
NM_SETTING_WIRED_SETTING_NAME,
NM_SETTING_WIRED_S390_NETTYPE);
remove_from_hash (settings, props3,
NM_SETTING_WIRED_SETTING_NAME,
NM_SETTING_WIRED_S390_OPTIONS);
return TRUE;
}
}
return FALSE;
}
