Daniele Palmas
ce71b580fc
Some PCI modems prefer customizing the subsytem vendor ID, instead of the vendor ID. Add a filter for the couple vendor/subsystem vendor IDs.
119 lines
5.1 KiB
C
119 lines
5.1 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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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) 2017 Aleksander Morgado <aleksander@aleksander.es>
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*/
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#ifndef MM_FILTER_H
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#define MM_FILTER_H
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#include <glib-object.h>
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#include <gio/gio.h>
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#include "mm-device.h"
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#include "mm-kernel-device.h"
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#define MM_TYPE_FILTER (mm_filter_get_type ())
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#define MM_FILTER(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), MM_TYPE_FILTER, MMFilter))
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#define MM_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), MM_TYPE_FILTER, MMFilterClass))
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#define MM_IS_FILTER(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), MM_TYPE_FILTER))
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#define MM_IS_FILTER_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((obj), MM_TYPE_FILTER))
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#define MM_FILTER_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), MM_TYPE_FILTER, MMFilterClass))
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#define MM_FILTER_ENABLED_RULES "enabled-rules" /* construct-only */
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typedef struct _MMFilterPrivate MMFilterPrivate;
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typedef struct {
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GObject parent;
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MMFilterPrivate *priv;
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} MMFilter;
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typedef struct {
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GObjectClass parent;
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} MMFilterClass;
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GType mm_filter_get_type (void);
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G_DEFINE_AUTOPTR_CLEANUP_FUNC (MMFilter, g_object_unref)
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typedef enum { /*< underscore_name=mm_filter_rule >*/
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MM_FILTER_RULE_NONE = 0,
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MM_FILTER_RULE_EXPLICIT_ALLOWLIST = 1 << 0,
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MM_FILTER_RULE_EXPLICIT_BLOCKLIST = 1 << 1,
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MM_FILTER_RULE_PLUGIN_ALLOWLIST = 1 << 2,
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MM_FILTER_RULE_QRTR = 1 << 3,
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MM_FILTER_RULE_VIRTUAL = 1 << 4,
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MM_FILTER_RULE_NET = 1 << 5,
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MM_FILTER_RULE_USBMISC = 1 << 6,
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MM_FILTER_RULE_RPMSG = 1 << 7,
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MM_FILTER_RULE_WWAN = 1 << 8,
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MM_FILTER_RULE_TTY = 1 << 9,
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MM_FILTER_RULE_TTY_PLATFORM_DRIVER = 1 << 10,
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MM_FILTER_RULE_TTY_DRIVER = 1 << 11,
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MM_FILTER_RULE_TTY_ACM_INTERFACE = 1 << 12,
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MM_FILTER_RULE_TTY_WITH_NET = 1 << 13,
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MM_FILTER_RULE_TTY_DEFAULT_FORBIDDEN = 1 << 14,
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} MMFilterRule;
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/* This is a stricter policy which will only automatically probe device ports
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* if they are allowed by any of the automatic allowlist rules. */
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#define MM_FILTER_POLICY_STRICT \
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(MM_FILTER_RULE_EXPLICIT_ALLOWLIST | \
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MM_FILTER_RULE_EXPLICIT_BLOCKLIST | \
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MM_FILTER_RULE_PLUGIN_ALLOWLIST | \
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MM_FILTER_RULE_QRTR | \
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MM_FILTER_RULE_VIRTUAL | \
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MM_FILTER_RULE_NET | \
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MM_FILTER_RULE_USBMISC | \
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MM_FILTER_RULE_RPMSG | \
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MM_FILTER_RULE_WWAN | \
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MM_FILTER_RULE_TTY | \
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MM_FILTER_RULE_TTY_PLATFORM_DRIVER | \
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MM_FILTER_RULE_TTY_DRIVER | \
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MM_FILTER_RULE_TTY_ACM_INTERFACE | \
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MM_FILTER_RULE_TTY_WITH_NET | \
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MM_FILTER_RULE_TTY_DEFAULT_FORBIDDEN)
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/* This policy only allows using device ports explicitly allowlisted via
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* udev rules. i.e. ModemManager won't do any kind of automatic probing. */
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#define MM_FILTER_POLICY_ALLOWLIST_ONLY MM_FILTER_RULE_EXPLICIT_ALLOWLIST
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/* The strict policy has all supported rules */
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#define MM_FILTER_RULE_ALL MM_FILTER_POLICY_STRICT
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MMFilter *mm_filter_new (MMFilterRule enabled_rules,
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GError **error);
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gboolean mm_filter_port (MMFilter *self,
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MMKernelDevice *port,
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gboolean manual_scan);
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gboolean mm_filter_device_and_port (MMFilter *self,
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MMDevice *device,
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MMKernelDevice *port);
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void mm_filter_register_plugin_allowlist_tag (MMFilter *self,
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const gchar *tag);
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void mm_filter_register_plugin_allowlist_vendor_id (MMFilter *self,
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guint16 vid);
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void mm_filter_register_plugin_allowlist_product_id (MMFilter *self,
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guint16 vid,
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guint16 pid);
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void mm_filter_register_plugin_allowlist_subsystem_vendor_id (MMFilter *self,
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guint16 vid,
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guint16 subsystem_vid);
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gboolean mm_filter_check_rule_enabled (MMFilter *self,
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MMFilterRule rule);
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#endif /* MM_FILTER_H */
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