修改4g拨号为QMI,需要在系统里后台执行quectel-CM

hc

2024-10-22 8ac6c7a54ed1b98d142dce24b11c6de6a1e239a5

 kernel/net/batman-adv/Kconfig
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@@ -1,19 +1,7 @@
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 # SPDX-License-Identifier: GPL-2.0
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-# Copyright (C) 2007-2018  B.A.T.M.A.N. contributors:
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+# Copyright (C) 2007-2020  B.A.T.M.A.N. contributors:
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 #
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 # Marek Lindner, Simon Wunderlich
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-#
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-# This program is free software; you can redistribute it and/or
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-# modify it under the terms of version 2 of the GNU General Public
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-# License as published by the Free Software Foundation.
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-#
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-# This program is distributed in the hope that it will be useful, but
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-# WITHOUT ANY WARRANTY; without even the implied warranty of
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-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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-# General Public License for more details.
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-#
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-# You should have received a copy of the GNU General Public License
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-# along with this program; if not, see <http://www.gnu.org/licenses/>.
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 #
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 # B.A.T.M.A.N meshing protocol
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@@ -22,14 +10,13 @@
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 config BATMAN_ADV
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 	tristate "B.A.T.M.A.N. Advanced Meshing Protocol"
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 	depends on NET
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-	select CRC16
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 	select LIBCRC32C
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 	help
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-          B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
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-          a routing protocol for multi-hop ad-hoc mesh networks. The
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-          networks may be wired or wireless. See
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-          https://www.open-mesh.org/ for more information and user space
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-          tools.
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+	  B.A.T.M.A.N. (better approach to mobile ad-hoc networking) is
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+	  a routing protocol for multi-hop ad-hoc mesh networks. The
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+	  networks may be wired or wireless. See
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+	  https://www.open-mesh.org/ for more information and user space
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+	  tools.
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 config BATMAN_ADV_BATMAN_V
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 	bool "B.A.T.M.A.N. V protocol"
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@@ -48,6 +35,7 @@
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 config BATMAN_ADV_BLA
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 	bool "Bridge Loop Avoidance"
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 	depends on BATMAN_ADV && INET
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+	select CRC16
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 	default y
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 	help
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 	  This option enables BLA (Bridge Loop Avoidance), a mechanism
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@@ -82,6 +70,7 @@
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 config BATMAN_ADV_MCAST
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 	bool "Multicast optimisation"
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 	depends on BATMAN_ADV && INET && !(BRIDGE=m && BATMAN_ADV=y)
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+	default y
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 	help
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 	  This option enables the multicast optimisation which aims to
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 	  reduce the air overhead while improving the reliability of
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@@ -100,9 +89,32 @@
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 config BATMAN_ADV_DEBUG
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 	bool "B.A.T.M.A.N. debugging"
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-	depends on BATMAN_ADV_DEBUGFS
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+	depends on BATMAN_ADV
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 	help
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 	  This is an option for use by developers; most people should
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 	  say N here. This enables compilation of support for
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-	  outputting debugging information to the kernel log. The
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-	  output is controlled via the module parameter debug.
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+	  outputting debugging information to the debugfs log or tracing
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+	  buffer. The output is controlled via the batadv netdev specific
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+	  log_level setting.
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+
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+config BATMAN_ADV_SYSFS
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+	bool "batman-adv sysfs entries"
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+	depends on BATMAN_ADV
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+	help
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+	  Say Y here if you want to enable batman-adv device configuration and
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+	  status interface through sysfs attributes. It is replaced by the
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+	  batadv generic netlink family but still used by various userspace
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+	  tools and scripts.
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+
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+	  If unsure, say Y.
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+
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+config BATMAN_ADV_TRACING
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+	bool "B.A.T.M.A.N. tracing support"
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+	depends on BATMAN_ADV
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+	depends on EVENT_TRACING
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+	help
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+	  This is an option for use by developers; most people should
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+	  say N here. Select this option to gather traces like the debug
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+	  messages using the generic tracing infrastructure of the kernel.
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+	  BATMAN_ADV_DEBUG must also be selected to get trace events for
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+	  batadv_dbg.