208 lines
6.8 KiB
C
208 lines
6.8 KiB
C
/*
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* wpa_supplicant/hostapd / Debug prints
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* Copyright (c) 2002-2007, Jouni Malinen <j@w1.fi>
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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 version 2 as
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* published by the Free Software Foundation.
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*
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* Alternatively, this software may be distributed under the terms of BSD
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* license.
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*
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* See README and COPYING for more details.
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*/
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#ifndef WPA_DEBUG_H
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#define WPA_DEBUG_H
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#include "wpabuf.h"
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#include "esp_log.h"
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#ifdef ESPRESSIF_USE
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#define TAG "wpa"
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#define MSG_ERROR ESP_LOG_ERROR
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#define MSG_WARNING ESP_LOG_WARN
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#define MSG_INFO ESP_LOG_INFO
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#define MSG_DEBUG ESP_LOG_DEBUG
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#define MSG_MSGDUMP ESP_LOG_VERBOSE
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#else
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enum { MSG_MSGDUMP, MSG_DEBUG, MSG_INFO, MSG_WARNING, MSG_ERROR };
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#endif
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/** EAP authentication completed successfully */
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#define WPA_EVENT_EAP_SUCCESS "CTRL-EVENT-EAP-SUCCESS "
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int wpa_debug_open_file(const char *path);
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void wpa_debug_close_file(void);
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/**
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* wpa_debug_printf_timestamp - Print timestamp for debug output
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*
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* This function prints a timestamp in seconds_from_1970.microsoconds
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* format if debug output has been configured to include timestamps in debug
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* messages.
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*/
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void wpa_debug_print_timestamp(void);
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/**
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* wpa_printf - conditional printf
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* @level: priority level (MSG_*) of the message
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* @fmt: printf format string, followed by optional arguments
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*
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* This function is used to print conditional debugging and error messages. The
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* output may be directed to stdout, stderr, and/or syslog based on
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* configuration.
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*
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* Note: New line '\n' is added to the end of the text when printing to stdout.
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*/
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#define DEBUG_PRINT
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#define MSG_PRINT
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/**
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* wpa_hexdump - conditional hex dump
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* @level: priority level (MSG_*) of the message
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* @title: title of for the message
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* @buf: data buffer to be dumped
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* @len: length of the buf
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*
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* This function is used to print conditional debugging and error messages. The
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* output may be directed to stdout, stderr, and/or syslog based on
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* configuration. The contents of buf is printed out has hex dump.
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*/
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#ifdef DEBUG_PRINT
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#define wpa_printf(level,fmt, args...) ESP_LOG_LEVEL_LOCAL(level, TAG, fmt, ##args)
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static inline void wpa_hexdump_ascii(int level, const char *title, const u8 *buf, size_t len)
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{
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}
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static inline void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf, size_t len)
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{
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}
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void wpa_hexdump(int level, const char *title, const u8 *buf, size_t len);
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static inline void wpa_hexdump_buf(int level, const char *title,
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const struct wpabuf *buf)
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{
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wpa_hexdump(level, title, wpabuf_head(buf), wpabuf_len(buf));
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}
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/**
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* wpa_hexdump_key - conditional hex dump, hide keys
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* @level: priority level (MSG_*) of the message
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* @title: title of for the message
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* @buf: data buffer to be dumped
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* @len: length of the buf
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*
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* This function is used to print conditional debugging and error messages. The
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* output may be directed to stdout, stderr, and/or syslog based on
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* configuration. The contents of buf is printed out has hex dump. This works
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* like wpa_hexdump(), but by default, does not include secret keys (passwords,
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* etc.) in debug output.
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*/
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void wpa_hexdump_key(int level, const char *title, const u8 *buf, size_t len);
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static inline void wpa_hexdump_buf_key(int level, const char *title,
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const struct wpabuf *buf)
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{
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wpa_hexdump_key(level, title, wpabuf_head(buf), wpabuf_len(buf));
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}
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/**
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* wpa_hexdump_ascii - conditional hex dump
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* @level: priority level (MSG_*) of the message
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* @title: title of for the message
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* @buf: data buffer to be dumped
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* @len: length of the buf
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*
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* This function is used to print conditional debugging and error messages. The
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* output may be directed to stdout, stderr, and/or syslog based on
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* configuration. The contents of buf is printed out has hex dump with both
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* the hex numbers and ASCII characters (for printable range) are shown. 16
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* bytes per line will be shown.
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*/
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void wpa_hexdump_ascii(int level, const char *title, const u8 *buf,
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size_t len);
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/**
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* wpa_hexdump_ascii_key - conditional hex dump, hide keys
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* @level: priority level (MSG_*) of the message
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* @title: title of for the message
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* @buf: data buffer to be dumped
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* @len: length of the buf
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*
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* This function is used to print conditional debugging and error messages. The
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* output may be directed to stdout, stderr, and/or syslog based on
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* configuration. The contents of buf is printed out has hex dump with both
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* the hex numbers and ASCII characters (for printable range) are shown. 16
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* bytes per line will be shown. This works like wpa_hexdump_ascii(), but by
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* default, does not include secret keys (passwords, etc.) in debug output.
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*/
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void wpa_hexdump_ascii_key(int level, const char *title, const u8 *buf,
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size_t len);
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#else
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#define wpa_printf(level,fmt, args...)
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#define wpa_hexdump(...)
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#define wpa_hexdump_buf(...)
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#define wpa_hexdump_key(...)
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#define wpa_hexdump_buf_key(...)
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#define wpa_hexdump_ascii(...)
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#define wpa_hexdump_ascii_key(...)
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#endif
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#define wpa_auth_logger
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#define wpa_auth_vlogger
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/**
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* wpa_msg - Conditional printf for default target and ctrl_iface monitors
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* @ctx: Pointer to context data; this is the ctx variable registered
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* with struct wpa_driver_ops::init()
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* @level: priority level (MSG_*) of the message
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* @fmt: printf format string, followed by optional arguments
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*
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* This function is used to print conditional debugging and error messages. The
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* output may be directed to stdout, stderr, and/or syslog based on
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* configuration. This function is like wpa_printf(), but it also sends the
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* same message to all attached ctrl_iface monitors.
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*
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* Note: New line '\n' is added to the end of the text when printing to stdout.
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*/
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void wpa_msg(void *ctx, int level, const char *fmt, ...) PRINTF_FORMAT(3, 4);
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/**
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* wpa_msg_ctrl - Conditional printf for ctrl_iface monitors
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* @ctx: Pointer to context data; this is the ctx variable registered
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* with struct wpa_driver_ops::init()
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* @level: priority level (MSG_*) of the message
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* @fmt: printf format string, followed by optional arguments
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*
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* This function is used to print conditional debugging and error messages.
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* This function is like wpa_msg(), but it sends the output only to the
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* attached ctrl_iface monitors. In other words, it can be used for frequent
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* events that do not need to be sent to syslog.
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*/
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void wpa_msg_ctrl(void *ctx, int level, const char *fmt, ...)
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PRINTF_FORMAT(3, 4);
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typedef void (*wpa_msg_cb_func)(void *ctx, int level, const char *txt,
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size_t len);
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typedef void (*eloop_timeout_handler)(void *eloop_data, void *user_ctx);
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int eloop_cancel_timeout(eloop_timeout_handler handler,
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void *eloop_data, void *user_data);
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int eloop_register_timeout(unsigned int secs, unsigned int usecs,
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eloop_timeout_handler handler,
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void *eloop_data, void *user_data);
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#endif /* WPA_DEBUG_H */
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