| # Kconfig.debug - Debug Options |
| |
| # |
| # Copyright (c) 2016 Intel Corporation. |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| menuconfig NET_LOG |
| bool "Enable network stack logging and debugging" |
| default n |
| select SYS_LOG |
| help |
| Enable logging in various parts of the network stack. |
| Specific debugging options to other sub-menus will be unlocked |
| as well (IPv6, IPv4, ...). |
| |
| if NET_LOG |
| |
| config SYS_LOG_NET_LEVEL |
| int |
| prompt "Network Stack Logging level" |
| default 1 |
| depends on SYS_LOG |
| range 0 4 |
| help |
| Sets log level for the network stack. |
| Levels are: |
| 0 OFF, do not write |
| 1 ERROR, only write SYS_LOG_ERR |
| 2 WARNING, write SYS_LOG_WRN in addition to previous level |
| 3 INFO, write SYS_LOG_INF in addition to previous levels |
| 4 DEBUG, write SYS_LOG_DBG in addition to previous levels |
| |
| config NET_LOG_GLOBAL |
| bool "Enable global network stack logging" |
| default n |
| select NET_DEBUG_CORE |
| select NET_DEBUG_IF |
| select NET_DEBUG_UTILS |
| select NET_DEBUG_CONTEXT |
| select NET_DEBUG_NET_PKT |
| select NET_DEBUG_CONN |
| select NET_DEBUG_ROUTE if NET_ROUTE |
| select NET_DEBUG_IPV6 if NET_IPV6 |
| select NET_DEBUG_ICMPV6 if NET_IPV6 |
| select NET_DEBUG_IPV6_NBR_CACHE if NET_IPV6 |
| select NET_DEBUG_6LO if NET_6LO |
| select NET_DEBUG_IPV4 if NET_IPV4 |
| select NET_DEBUG_ICMPV4 if NET_IPV4 |
| select NET_DEBUG_DHCPV4 if NET_DHCPV4 |
| select NET_DEBUG_UDP if NET_UDP |
| select NET_DEBUG_TCP if NET_TCP |
| select NET_DEBUG_RPL if NET_RPL |
| select NET_DEBUG_TRICKLE if NET_TRICKLE |
| select NET_DEBUG_MGMT_EVENT if NET_MGMT |
| select NET_DEBUG_MGMT_EVENT_STACK if NET_MGMT_EVENT |
| help |
| By default, logging will apply only on enabled CONFIG_NET_DEBUG_* |
| options, on which CONFIG_SYS_LOG_NET_LEVEL would be applied. |
| However, if you want all the network stack logging enabled at once, |
| use this option. Beware logging takes a lot of ROM/RAM and kills |
| execution timing so it can affect your use case. |
| |
| config NET_DEBUG_CORE |
| bool "Debug core IP stack" |
| default n |
| help |
| Enables core network stack code part to output debug messages |
| |
| config NET_DEBUG_IF |
| bool "Debug network interface code" |
| default n |
| help |
| Enables network interface code part to output debug messages |
| |
| config NET_DEBUG_UTILS |
| bool "Debug utility functions in IP stack" |
| default n |
| help |
| Enables utility functions to output debug messages |
| |
| config NET_DEBUG_CONTEXT |
| bool "Debug network context allocation" |
| default n |
| help |
| Enables printing of network context allocations and frees. |
| |
| config NET_DEBUG_NET_PKT |
| bool "Debug network packet and buffer allocation" |
| default n |
| select NET_BUF_POOL_USAGE |
| help |
| Enables collection of network packet and buffer allocations and frees. |
| |
| config NET_DEBUG_NET_PKT_ALL |
| bool "Debug network packet and buffer individual allocation" |
| default n |
| depends on NET_DEBUG_NET_PKT |
| help |
| Enables printing of network packet and buffer allocations and frees for |
| each allocation. This can produce lot of output so it is disabled by |
| default. |
| |
| config NET_DEBUG_NET_PKT_EXTERNALS |
| int "How many external network packet allocations" |
| default 0 |
| depends on NET_DEBUG_NET_PKT |
| help |
| How many external net_pkt objects are there in user specific pools. |
| This value is used when allocating space for tracking the |
| memory allocations. |
| |
| config NET_DEBUG_CONN |
| bool "Debug connection handling" |
| default n |
| help |
| Enables connection debug messages |
| |
| config NET_DEBUG_ROUTE |
| bool "Debug route management" |
| depends on NET_ROUTE |
| default n |
| help |
| Enables routing engine debug messages |
| |
| endif # NET_LOG |
