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/*
* include/types/proto_tcp.h
* This file contains TCP protocol definitions.
*
* Copyright (C) 2000-2010 Willy Tarreau - w@1wt.eu
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation, version 2.1
* exclusively.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#ifndef _TYPES_PROTO_TCP_H
#define _TYPES_PROTO_TCP_H
#include <common/config.h>
#include <common/mini-clist.h>
#include <types/acl.h>
#include <types/session.h>
/* Layer4 accept/reject rules */
enum {
TCP_ACT_ACCEPT = 1,
TCP_ACT_REJECT = 2,
TCP_ACT_EXPECT_PX = 3,
TCP_ACT_TRK_SC0 = 4, /* TCP request tracking : must be contiguous and cover up to MAX_SESS_STKCTR values */
TCP_ACT_TRK_SC1 = 5,
TCP_ACT_TRK_SC2 = 6,
TCP_ACT_TRK_SCMAX = TCP_ACT_TRK_SC0 + MAX_SESS_STKCTR - 1,
TCP_ACT_CLOSE, /* close at the sender's */
TCP_ACT_CAPTURE, /* capture a fetched sample */
};
struct capture_prm {
struct sample_expr *expr; /* expression used as the key */
struct cap_hdr *hdr; /* the capture storage */
};
struct tcp_rule {
struct list list;
struct acl_cond *cond;
int action;
union {
struct track_ctr_prm trk_ctr;
struct capture_prm cap;
} act_prm;
};
#endif /* _TYPES_PROTO_TCP_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/
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