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/***
* Copyright 2020 HAProxy Technologies
*
* This file is part of the HAProxy OpenTracing filter.
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#ifndef _OPENTRACING_GROUP_H_
#define _OPENTRACING_GROUP_H_
#define FLT_OT_ACTION_GROUP "ot-group"
enum FLT_OT_ARG_enum {
FLT_OT_ARG_FILTER_ID = 0,
FLT_OT_ARG_GROUP_ID,
FLT_OT_ARG_FLT_CONF = 0,
FLT_OT_ARG_CONF,
FLT_OT_ARG_GROUP,
};
/*
* A description of the macro arguments can be found in the structure
* flt_ot_group_data definition
*/
#define FLT_OT_GROUP_DEFINES \
FLT_OT_GROUP_DEF(ACT_F_TCP_REQ_CON, SMP_VAL_FE_CON_ACC, SMP_OPT_DIR_REQ) \
FLT_OT_GROUP_DEF(ACT_F_TCP_REQ_SES, SMP_VAL_FE_SES_ACC, SMP_OPT_DIR_REQ) \
FLT_OT_GROUP_DEF(ACT_F_TCP_REQ_CNT, SMP_VAL_FE_REQ_CNT, SMP_OPT_DIR_REQ) \
FLT_OT_GROUP_DEF(ACT_F_TCP_RES_CNT, SMP_VAL_BE_RES_CNT, SMP_OPT_DIR_RES) \
FLT_OT_GROUP_DEF(ACT_F_HTTP_REQ, SMP_VAL_FE_HRQ_HDR, SMP_OPT_DIR_REQ) \
FLT_OT_GROUP_DEF(ACT_F_HTTP_RES, SMP_VAL_BE_HRS_HDR, SMP_OPT_DIR_RES)
struct flt_ot_group_data {
enum act_from act_from; /* ACT_F_* */
uint smp_val; /* Valid FE/BE fetch location. */
uint smp_opt_dir; /* Fetch direction (request/response). */
};
#endif /* _OPENTRACING_GROUP_H_ */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*
* vi: noexpandtab shiftwidth=8 tabstop=8
*/
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