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https://gitlab.freedesktop.org/NetworkManager/NetworkManager
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88071abb43
Our coding style recommends C style comments (/* */) instead of C++ (//). Also, systemd (which we partly fork) uses C style comments for the SPDX-License-Identifier. Unify the style. $ sed -i '1 s#// SPDX-License-Identifier: \([^ ]\+\)$#/* SPDX-License-Identifier: \1 */#' -- $(git ls-files -- '*.[hc]' '*.[hc]pp')
272 lines
10 KiB
C
272 lines
10 KiB
C
/* SPDX-License-Identifier: LGPL-2.1+ */
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/*
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* Copyright (C) 2019 Red Hat, Inc.
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*/
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#ifndef __NM_TEAM_UITLS_H__
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#define __NM_TEAM_UITLS_H__
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#if !((NETWORKMANAGER_COMPILATION) &NM_NETWORKMANAGER_COMPILATION_WITH_LIBNM_CORE_PRIVATE)
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#error Cannot use this header.
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#endif
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#include "nm-glib-aux/nm-value-type.h"
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#include "nm-core-internal.h"
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struct _NMSetting;
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struct NMTeamLinkWatcher;
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typedef enum {
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_NM_TEAM_ATTRIBUTE_0 = 0,
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NM_TEAM_ATTRIBUTE_CONFIG = 1,
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NM_TEAM_ATTRIBUTE_LINK_WATCHERS = 2,
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_NM_TEAM_ATTRIBUTE_START = 3,
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NM_TEAM_ATTRIBUTE_MASTER_NOTIFY_PEERS_COUNT = _NM_TEAM_ATTRIBUTE_START,
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NM_TEAM_ATTRIBUTE_MASTER_NOTIFY_PEERS_INTERVAL,
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NM_TEAM_ATTRIBUTE_MASTER_MCAST_REJOIN_COUNT,
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NM_TEAM_ATTRIBUTE_MASTER_MCAST_REJOIN_INTERVAL,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_HWADDR_POLICY,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_TX_HASH,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_TX_BALANCER,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_TX_BALANCER_INTERVAL,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_ACTIVE,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_FAST_RATE,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_SYS_PRIO,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_MIN_PORTS,
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NM_TEAM_ATTRIBUTE_MASTER_RUNNER_AGG_SELECT_POLICY,
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_NM_TEAM_ATTRIBUTE_MASTER_NUM,
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NM_TEAM_ATTRIBUTE_PORT_QUEUE_ID = _NM_TEAM_ATTRIBUTE_START,
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NM_TEAM_ATTRIBUTE_PORT_PRIO,
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NM_TEAM_ATTRIBUTE_PORT_STICKY,
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NM_TEAM_ATTRIBUTE_PORT_LACP_PRIO,
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NM_TEAM_ATTRIBUTE_PORT_LACP_KEY,
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_NM_TEAM_ATTRIBUTE_PORT_NUM,
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_NM_TEAM_ATTRIBUTE_NUM = MAX(_NM_TEAM_ATTRIBUTE_MASTER_NUM, _NM_TEAM_ATTRIBUTE_PORT_NUM),
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} NMTeamAttribute;
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static inline guint32
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nm_team_attribute_to_flags(NMTeamAttribute team_attr)
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{
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nm_assert(_NM_INT_NOT_NEGATIVE(team_attr));
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nm_assert(team_attr < _NM_TEAM_ATTRIBUTE_NUM);
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G_STATIC_ASSERT_EXPR(_NM_TEAM_ATTRIBUTE_NUM < 32);
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return ((guint32) 1) << team_attr;
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}
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struct _NMTeamSettingData {
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const char *_js_str;
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const GPtrArray *link_watchers;
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/* this means that @_js_str is unset and needs to be created by
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* converting the properties to JSON. This flag indicates that
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* we need to re-generate the JSON string on-demand (lazily). */
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bool _js_str_need_synthetize;
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bool strict_validated : 1;
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/* indicates tha the JSON is invalid. Usually, we do a very relaxed validation of
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* the JSON config, in case !@strict_validated and accept all unknown fields. This
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* flag indicates that the JSON value is not even parsable as JSON. nm_connection_verify()
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* would reject such a setting. */
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bool js_str_invalid : 1;
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bool is_port : 1;
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guint32 has_fields_mask;
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union {
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struct {
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const GPtrArray *runner_tx_hash;
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const char * runner;
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const char * runner_hwaddr_policy;
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const char * runner_tx_balancer;
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const char * runner_agg_select_policy;
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gint32 notify_peers_count;
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gint32 notify_peers_interval;
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gint32 mcast_rejoin_count;
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gint32 mcast_rejoin_interval;
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gint32 runner_sys_prio;
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gint32 runner_min_ports;
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gint32 runner_tx_balancer_interval;
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bool runner_active;
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bool runner_fast_rate;
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} master;
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struct {
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gint32 queue_id;
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gint32 prio;
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gint32 lacp_prio;
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gint32 lacp_key;
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bool sticky;
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} port;
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};
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};
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/*****************************************************************************/
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typedef struct {
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union {
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const struct _NMTeamSettingData d;
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struct _NMTeamSettingData _data_priv;
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};
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} NMTeamSetting;
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NMTeamSetting *nm_team_setting_new(gboolean is_port, const char *js_str);
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void nm_team_setting_free(NMTeamSetting *self);
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NM_AUTO_DEFINE_FCN0(NMTeamSetting *, _nm_auto_free_team_setting, nm_team_setting_free);
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#define nm_auto_free_team_setting nm_auto(_nm_auto_free_team_setting)
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/*****************************************************************************/
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const char *nm_team_setting_config_get(const NMTeamSetting *self);
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guint32 nm_team_setting_config_set(NMTeamSetting *self, const char *js_str);
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/*****************************************************************************/
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gconstpointer _nm_team_setting_value_get(const NMTeamSetting *self,
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NMTeamAttribute team_attr,
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NMValueType value_type);
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static inline gboolean
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nm_team_setting_value_get_bool(const NMTeamSetting *self, NMTeamAttribute team_attr)
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{
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const bool *p;
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p = _nm_team_setting_value_get(self, team_attr, NM_VALUE_TYPE_BOOL);
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return p ? *p : 0;
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}
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static inline gint32
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nm_team_setting_value_get_int32(const NMTeamSetting *self, NMTeamAttribute team_attr)
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{
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const gint32 *p;
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p = _nm_team_setting_value_get(self, team_attr, NM_VALUE_TYPE_INT32);
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return p ? *p : 0;
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}
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static inline const char *
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nm_team_setting_value_get_string(const NMTeamSetting *self, NMTeamAttribute team_attr)
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{
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const char *const *p;
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p = _nm_team_setting_value_get(self, team_attr, NM_VALUE_TYPE_STRING);
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return p ? *p : NULL;
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}
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/*****************************************************************************/
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guint32 nm_team_setting_value_reset(NMTeamSetting * self,
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NMTeamAttribute team_attr,
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gboolean to_default /* or else unset */);
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guint32 _nm_team_setting_value_set(NMTeamSetting * self,
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NMTeamAttribute team_attr,
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NMValueType value_type,
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gconstpointer val);
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static inline guint32
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nm_team_setting_value_set_bool(NMTeamSetting *self, NMTeamAttribute team_attr, gboolean val)
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{
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const bool bool_val = val;
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return _nm_team_setting_value_set(self, team_attr, NM_VALUE_TYPE_BOOL, &bool_val);
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}
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static inline guint32
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nm_team_setting_value_set_int32(NMTeamSetting *self, NMTeamAttribute team_attr, gint32 val)
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{
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return _nm_team_setting_value_set(self, team_attr, NM_VALUE_TYPE_INT32, &val);
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}
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static inline guint32
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nm_team_setting_value_set_string(NMTeamSetting *self, NMTeamAttribute team_attr, const char *arg)
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{
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return _nm_team_setting_value_set(self, team_attr, NM_VALUE_TYPE_STRING, &arg);
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}
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/*****************************************************************************/
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guint32 nm_team_setting_value_link_watchers_add(NMTeamSetting * self,
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const struct NMTeamLinkWatcher *link_watcher);
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guint32 nm_team_setting_value_link_watchers_remove(NMTeamSetting *self, guint idx);
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guint32
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nm_team_setting_value_link_watchers_remove_by_value(NMTeamSetting * self,
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const struct NMTeamLinkWatcher *link_watcher);
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guint32 nm_team_setting_value_link_watchers_set_list(NMTeamSetting * self,
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const struct NMTeamLinkWatcher *const *arr,
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guint len);
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/*****************************************************************************/
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guint32 nm_team_setting_value_master_runner_tx_hash_add(NMTeamSetting *self, const char *txhash);
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guint32 nm_team_setting_value_master_runner_tx_hash_remove(NMTeamSetting *self, guint idx);
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guint32 nm_team_setting_value_master_runner_tx_hash_set_list(NMTeamSetting * self,
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const char *const *arr,
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guint len);
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/*****************************************************************************/
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gboolean nm_team_setting_verify(const NMTeamSetting *self, GError **error);
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/*****************************************************************************/
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int nm_team_setting_cmp(const NMTeamSetting *self_a,
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const NMTeamSetting *self_b,
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gboolean ignore_js_str);
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guint32 nm_team_setting_reset(NMTeamSetting *self, const NMTeamSetting *src);
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gboolean nm_team_setting_reset_from_dbus(NMTeamSetting * self,
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GVariant * setting_dict,
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GHashTable * keys,
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guint32 * out_changed,
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guint /* NMSettingParseFlags */ parse_flags,
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GError ** error);
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/*****************************************************************************/
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GPtrArray *
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_nm_utils_team_link_watchers_from_variant(GVariant *value, gboolean strict_parsing, GError **error);
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GVariant *_nm_utils_team_link_watchers_to_variant(const GPtrArray *link_watchers);
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/*****************************************************************************/
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gboolean nm_team_setting_maybe_changed(struct _NMSetting * source,
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const GParamSpec *const *obj_properties,
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guint32 changed);
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struct _NMSettingTeam;
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struct _NMSettingTeamPort;
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NMTeamSetting *_nm_setting_team_get_team_setting(struct _NMSettingTeam *setting);
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NMTeamSetting *_nm_setting_team_port_get_team_setting(struct _NMSettingTeamPort *setting);
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NMTeamSetting *_nm_setting_get_team_setting(struct _NMSetting *setting);
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/*****************************************************************************/
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extern const NMSettInfoPropertType nm_sett_info_propert_type_team_b;
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extern const NMSettInfoPropertType nm_sett_info_propert_type_team_i;
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extern const NMSettInfoPropertType nm_sett_info_propert_type_team_s;
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extern const NMSettInfoPropertType nm_sett_info_propert_type_team_as;
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extern const NMSettInfoPropertType nm_sett_info_propert_type_team_link_watchers;
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#endif /* __NM_TEAM_UITLS_H__ */
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