190 lines
3.8 KiB
C
190 lines
3.8 KiB
C
/*
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This file is part of libcapwap.
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libcapwap 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 3 of the License, or
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(at your option) any later version.
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libcapwap 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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You should have received a copy of the GNU General Public License
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along with Foobar. If not, see <http://www.gnu.org/licenses/>.
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*/
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/**
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* @file
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* @brief
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*/
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#ifndef __DBG_H
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#define __DBG_H
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#include "conn.h"
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#ifndef CW_LOG_DUMP_ROW_LEN
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#define CW_LOG_DUMP_ROW_LEN 32
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#endif
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#ifndef CW_LOG_DUMP_ROW_TAB_LEN
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#define CW_LOG_DUMP_ROW_TAB_LEN 8
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#endif
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void cw_dbg_elem_(struct conn * conn, int msg, int msgelem, const uint8_t * msgbuf, int len);
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void cw_dbg_missing_mand(int level,struct conn *conn,cw_action_in_t ** ml,int n,cw_action_in_t *a);
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void cw_dbg_packet(struct conn *conn, uint8_t * packet, int len);
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#define DBGX(f,...) cw_dbg(DBG_X,f,__VA_ARGS__) //cw_dbg(DBG_X, f ,__VA_ARGS__)
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//#define DBGX(f,...) cw_dbg(DBG_X, f)
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//#define DBGX(f,...) printf("hallo\n")
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#ifdef WITH_CW_LOG_DEBUG
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#define cw_dbg_elem(level,conn,msgtype,msgelemtype,msgbuf,msglen)\
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cw_dbg_elem_colored(level,conn,msgtype,msgelemtype,msgbuf,msglen)
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#else
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#define cw_dbg_elem(...)
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#endif
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#endif
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/**
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* @defgroup DebugOptions Debug Options
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* @{
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*/
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/**
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* Debug levels
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*/
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enum debug_levels{
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/** Show headers of incomming CAPWAP packets */
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DBG_PKT_IN=0,
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/** Show headers of outgoing CAPWAP packets */
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DBG_PKT_OUT,
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/** Incomming CAPWAP packets with errors, wich would
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usually silently discarded */
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DBG_PKT_ERR,
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/** Dump content of incomming packets */
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DBG_PKT_DMP,
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/** Display incomming CAPWAP/LWAPP messages */
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DBG_MSG_IN,
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/** Display outgoing CAPWAP/LWAPP messages */
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DBG_MSG_OUT,
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/** Message errors */
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DBG_MSG_ERR,
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/** Show message elements */
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DBG_ELEM,
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/** Error in msg elements */
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DBG_ELEM_ERR,
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/** Show subelements */
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DBG_SUBELEM,
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/** Show subelements */
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DBG_SUBELEM_DMP,
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/** hex dump elements */
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DBG_ELEM_DMP,
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/** General infos, like CAPWAP state */
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DBG_INFO,
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/** Misc. warnings */
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DBG_WARN,
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/** RFC related */
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DBG_RFC,
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/** DTLS related messages */
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DBG_DTLS,
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/** DTLS BIOs in/out */
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DBG_DTLS_BIO,
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/** Dump DTLS BIO i/o */
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DBG_DTLS_BIO_DMP,
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DBG_X
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};
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/* driver specific debugs */
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#define DBG_DRV 0x00010000
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#define DBG_DRV_ERR 0x00020000
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/* DTLS debugs */
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#define DBG_DISP_LINE_NUMBERS (1<<0)
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#define DBG_DISP_ASC_DMP (1<<1)
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#define DBG_DISP_COLORS (1<<2)
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#define DBG_DETAIL_ALL 0xffffffff
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/**@}*/
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extern uint32_t cw_dbg_opt_display;
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extern uint32_t cw_dbg_opt_level;
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extern struct cw_str cw_dbg_strings[];
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#define cw_dbg(type,...)\
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if (cw_dbg_is_level(type)) cw_dbg_colored(type,__FILE__,__LINE__,__VA_ARGS__)
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#define cw_dbg_dmp(type,...) cw_dbg_dmp_(type,__FILE__,__LINE__,__VA_ARGS__)
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void cw_dbg_colored(int level, const char *file, int line, const char *format, ...);
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void cw_dbg_dmp_(int level, const char *file, int line,
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const uint8_t * data, int len, const char *format, ...);
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extern void cw_dbg_elem_colored(int level, struct conn *conn, int msg, int msgelem,
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const uint8_t * msgbuf, int len);
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void cw_dbg_pkt(int level,struct conn *conn, uint8_t * packet, int len,struct sockaddr *from);
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void cw_dbg_msg(int level,struct conn *conn, uint8_t * packet, int len,struct sockaddr *from);
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char * cw_dbg_mkdmp(const uint8_t * data, int len);
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#define cw_dbg_set_level(level,on)\
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(on ? cw_dbg_opt_level |= (1<<(level)) : (cw_dbg_opt_level &= (-1)^(1<<(level))))
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#define cw_dbg_is_level(level)\
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(cw_dbg_opt_level & (1<<level))
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