139aab2975
The net-shell "net allocs" command should print network buffer allocations even if network packet debugging is not enabled. This is how it used to work earlier but the behaviour got lost at some point. So user needs to set CONFIG_NET_DEBUG_NET_PKT_ALLOC in order to see the buffer allocations. The option will be enabled by default if network packet log level is set to DBG. The reason for a separate option is that the network packet debug logging prints just too much data and it is very difficult to track allocations when that happens. Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
80 lines
2.6 KiB
Plaintext
80 lines
2.6 KiB
Plaintext
# Kconfig.debug - Debug Options
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#
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# Copyright (c) 2016 Intel Corporation.
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#
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# SPDX-License-Identifier: Apache-2.0
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#
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menuconfig NET_LOG
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bool "Enable network stack logging and debugging"
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select LOG
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help
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Enable logging in various parts of the network stack.
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Specific debugging options to other sub-menus will be unlocked
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as well (IPv6, IPv4, ...).
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module = NET_CORE
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module-dep = NET_LOG
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module-str = Log level for core IP stack
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module-help = Enables core network stack code to output debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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module = NET_IF
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module-dep = NET_LOG
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module-str = Log level for network interface code
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module-help = Enables network interface code to output debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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module = NET_TC
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module-dep = NET_LOG
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module-str = Log level for network traffic class code
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module-help = Enables network traffic class code to output debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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module = NET_UTILS
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module-dep = NET_LOG
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module-str = Log level for utility functions in IP stack
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module-help = Enables utility functions to output debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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module = NET_CONTEXT
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module-dep = NET_LOG
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module-str = Log level for network context allocation
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module-help = Enables printing of network context allocations and frees.
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source "subsys/net/Kconfig.template.log_config.net"
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module = NET_PKT
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module-dep = NET_LOG
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module-str = Log level for network packet and buffer allocation
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module-help = Enables debug of network packet and buffer allocations and frees.
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source "subsys/net/Kconfig.template.log_config.net"
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config NET_DEBUG_NET_PKT_ALLOC
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bool "Debug network packet and buffer individual allocation"
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default y if NET_PKT_LOG_LEVEL_DBG
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help
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Enables printing of network packet and buffer allocations and frees for
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each allocation. This can produce lot of output so it is disabled by
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default.
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config NET_DEBUG_NET_PKT_EXTERNALS
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int "How many external network packet allocations"
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default 0
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help
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How many external net_pkt objects are there in user specific pools.
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This value is used when allocating space for tracking the
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memory allocations.
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module = NET_CONN
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module-dep = NET_LOG
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module-str = Log level for UDP/TCP connection handling
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module-help = Enables UDP/TCP connection debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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module = NET_ROUTE
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module-dep = NET_LOG
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module-str = Log level for route management
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module-help = Enables routing engine debug messages.
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source "subsys/net/Kconfig.template.log_config.net"
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