1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/*
* include/haproxy/tcpcheck.h
* Functions prototypes for the TCP checks.
*
* Copyright 2000-2009,2020 Willy Tarreau <w@1wt.eu>
* Copyright 2007-2010 Krzysztof Piotr Oledzki <ole@ans.pl>
* Copyright 2013 Baptiste Assmann <bedis9@gmail.com>
* Copyright 2020 Gaetan Rivet <grive@u256.net>
* Copyright 2020 Christopher Faulet <cfaulet@haproxy.com>
*
* 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 _HAPROXY_TCPCHECK_H
#define _HAPROXY_TCPCHECK_H
#include <haproxy/action.h>
#include <haproxy/check-t.h>
#include <haproxy/pool-t.h>
#include <haproxy/proxy-t.h>
#include <haproxy/tcpcheck-t.h>
extern struct action_kw_list tcp_check_keywords;
extern struct pool_head *pool_head_tcpcheck_rule;
int tcpcheck_get_step_id(const struct check *check, const struct tcpcheck_rule *rule);
struct tcpcheck_rule *get_first_tcpcheck_rule(const struct tcpcheck_rules *rules);
struct tcpcheck_ruleset *create_tcpcheck_ruleset(const char *name);
struct tcpcheck_ruleset *find_tcpcheck_ruleset(const char *name);
void free_tcpcheck_ruleset(struct tcpcheck_ruleset *rs);
void free_tcpcheck(struct tcpcheck_rule *rule, int in_pool);
void deinit_proxy_tcpcheck(struct proxy *px);
struct tcpcheck_var *create_tcpcheck_var(const struct ist name);
void free_tcpcheck_var(struct tcpcheck_var *var);
int dup_tcpcheck_vars(struct list *dst, const struct list *src);
void free_tcpcheck_vars(struct list *vars);
int add_tcpcheck_expect_str(struct tcpcheck_rules *rules, const char *str);
int add_tcpcheck_send_strs(struct tcpcheck_rules *rules, const char * const *strs);
int tcpcheck_add_http_rule(struct tcpcheck_rule *chk, struct tcpcheck_rules *rules, char **errmsg);
void free_tcpcheck_http_hdr(struct tcpcheck_http_hdr *hdr);
enum tcpcheck_eval_ret tcpcheck_mysql_expect_iniths(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_mysql_expect_ok(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_ldap_expect_bindrsp(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_spop_expect_agenthello(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_agent_expect_reply(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_eval_connect(struct check *check, struct tcpcheck_rule *rule);
enum tcpcheck_eval_ret tcpcheck_eval_send(struct check *check, struct tcpcheck_rule *rule);
enum tcpcheck_eval_ret tcpcheck_eval_recv(struct check *check, struct tcpcheck_rule *rule);
enum tcpcheck_eval_ret tcpcheck_eval_expect_http(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_eval_expect(struct check *check, struct tcpcheck_rule *rule, int last_read);
enum tcpcheck_eval_ret tcpcheck_eval_action_kw(struct check *check, struct tcpcheck_rule *rule);
int tcpcheck_main(struct check *check);
struct tcpcheck_rule *parse_tcpcheck_action(char **args, int cur_arg, struct proxy *px,
struct list *rules, struct action_kw *kw,
const char *file, int line, char **errmsg);
struct tcpcheck_rule *parse_tcpcheck_connect(char **args, int cur_arg, struct proxy *px, struct list *rules,
const char *file, int line, char **errmsg);
struct tcpcheck_rule *parse_tcpcheck_send(char **args, int cur_arg, struct proxy *px, struct list *rules,
const char *file, int line, char **errmsg);
struct tcpcheck_rule *parse_tcpcheck_send_http(char **args, int cur_arg, struct proxy *px, struct list *rules,
const char *file, int line, char **errmsg);
struct tcpcheck_rule *parse_tcpcheck_comment(char **args, int cur_arg, struct proxy *px, struct list *rules,
const char *file, int line, char **errmsg);
struct tcpcheck_rule *parse_tcpcheck_expect(char **args, int cur_arg, struct proxy *px,
struct list *rules, unsigned int proto,
const char *file, int line, char **errmsg);
int proxy_parse_tcp_check_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_redis_check_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_ssl_hello_chk_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_smtpchk_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_pgsql_check_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_mysql_check_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_ldap_check_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_spop_check_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
int proxy_parse_httpchk_opt(char **args, int cur_arg, struct proxy *curpx, const struct proxy *defpx,
const char *file, int line);
void tcp_check_keywords_register(struct action_kw_list *kw_list);
/* Return the struct action_kw associated to a keyword */
static inline struct action_kw *action_kw_tcp_check_lookup(const char *kw)
{
return action_lookup(&tcp_check_keywords.list, kw);
}
static inline void action_kw_tcp_check_build_list(struct buffer *chk)
{
action_build_list(&tcp_check_keywords.list, chk);
}
#endif /* _HAPROXY_TCPCHECK_H */
/*
* Local variables:
* c-indent-level: 8
* c-basic-offset: 8
* End:
*/
|
