mirror of
https://gitlab.freedesktop.org/NetworkManager/NetworkManager.git
synced 2026-05-21 00:18:21 +02:00
7729555a59
NMAcdManager is a rather simple instance. It does not need (thread-safe) ref-counting, in fact, having it ref-counted makes it slighly ugly that we connect a signal, but never bother to disconnect it (while the ref-counted instance could outlife the signal subscriber). We also don't need GObject signals. They have more overhead and are less type-safe than a regular function pointers. Signals would make sense, if there could be multiple independent listeners, but that just doesn't make sense. Implementing it as a plain struct is less lines of code, and less runtime over head. Also drop the possiblitiy to reset the NMAcdManager instance. It wasn't needed and I think it was buggy because it wouldn't reset the n-acd instance. https://github.com/NetworkManager/NetworkManager/pull/213
43 lines
1.6 KiB
C
43 lines
1.6 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: t; c-basic-offset: 4 -*- */
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/* NetworkManager -- Network link manager
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* Copyright (C) 2015-2018 Red Hat, Inc.
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*/
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#ifndef __NM_ACD_MANAGER__
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#define __NM_ACD_MANAGER__
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#include <netinet/in.h>
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typedef struct _NMAcdManager NMAcdManager;
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typedef struct {
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void (*probe_terminated_callback) (NMAcdManager *self,
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gpointer user_data);
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GDestroyNotify user_data_destroy;
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} NMAcdCallbacks;
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NMAcdManager *nm_acd_manager_new (int ifindex,
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const guint8 *hwaddr,
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guint hwaddr_len,
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const NMAcdCallbacks *callbacks,
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gpointer user_data);
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void nm_acd_manager_free (NMAcdManager *self);
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gboolean nm_acd_manager_add_address (NMAcdManager *self, in_addr_t address);
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gboolean nm_acd_manager_start_probe (NMAcdManager *self, guint timeout);
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gboolean nm_acd_manager_check_address (NMAcdManager *self, in_addr_t address);
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void nm_acd_manager_announce_addresses (NMAcdManager *self);
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#endif /* __NM_ACD_MANAGER__ */
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