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https://github.com/haproxy/haproxy.git
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70 lines
3.9 KiB
C
70 lines
3.9 KiB
C
/*
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include/types/backend.h
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This file rassembles definitions for backends
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Copyright (C) 2000-2006 Willy Tarreau - w@1wt.eu
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation, version 2.1
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exclusively.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#ifndef _TYPES_BACKEND_H
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#define _TYPES_BACKEND_H
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#include <common/config.h>
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/* bits for proxy->options */
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#define PR_O_REDISP 0x00000001 /* allow reconnection to dispatch in case of errors */
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#define PR_O_TRANSP 0x00000002 /* transparent mode : use original DEST as dispatch */
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#define PR_O_COOK_RW 0x00000004 /* rewrite all direct cookies with the right serverid */
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#define PR_O_COOK_IND 0x00000008 /* keep only indirect cookies */
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#define PR_O_COOK_INS 0x00000010 /* insert cookies when not accessing a server directly */
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#define PR_O_COOK_PFX 0x00000020 /* rewrite all cookies by prefixing the right serverid */
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#define PR_O_COOK_ANY (PR_O_COOK_RW | PR_O_COOK_IND | PR_O_COOK_INS | PR_O_COOK_PFX)
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#define PR_O_BALANCE_RR 0x00000040 /* balance in round-robin mode */
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#define PR_O_KEEPALIVE 0x00000080 /* follow keep-alive sessions */
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#define PR_O_FWDFOR 0x00000100 /* insert x-forwarded-for with client address */
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#define PR_O_BIND_SRC 0x00000200 /* bind to a specific source address when connect()ing */
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#define PR_O_NULLNOLOG 0x00000400 /* a connect without request will not be logged */
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#define PR_O_COOK_NOC 0x00000800 /* add a 'Cache-control' header with the cookie */
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#define PR_O_COOK_POST 0x00001000 /* don't insert cookies for requests other than a POST */
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#define PR_O_HTTP_CHK 0x00002000 /* use HTTP 'OPTIONS' method to check server health */
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#define PR_O_PERSIST 0x00004000 /* server persistence stays effective even when server is down */
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#define PR_O_LOGASAP 0x00008000 /* log as soon as possible, without waiting for the session to complete */
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#define PR_O_HTTP_CLOSE 0x00010000 /* force 'connection: close' in both directions */
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#define PR_O_CHK_CACHE 0x00020000 /* require examination of cacheability of the 'set-cookie' field */
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#define PR_O_TCP_CLI_KA 0x00040000 /* enable TCP keep-alive on client-side sessions */
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#define PR_O_TCP_SRV_KA 0x00080000 /* enable TCP keep-alive on server-side sessions */
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#define PR_O_USE_ALL_BK 0x00100000 /* load-balance between backup servers */
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#define PR_O_FORCE_CLO 0x00200000 /* enforce the connection close immediately after server response */
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#define PR_O_BALANCE_SH 0x00400000 /* balance on source IP hash */
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#define PR_O_BALANCE (PR_O_BALANCE_RR | PR_O_BALANCE_SH)
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#define PR_O_ABRT_CLOSE 0x00800000 /* immediately abort request when client closes */
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#define PR_O_SSL3_CHK 0x01000000 /* use SSLv3 CLIENT_HELLO packets for server health */
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#define PR_O_TPXY_ADDR 0x02000000 /* bind to this non-local address when connect()ing */
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#define PR_O_TPXY_CIP 0x04000000 /* bind to the client's IP address when connect()ing */
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#define PR_O_TPXY_CLI 0x06000000 /* bind to the client's IP+port when connect()ing */
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#define PR_O_TPXY_MASK 0x06000000 /* bind to a non-local address when connect()ing */
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#define PR_O_TCPSPLICE 0x08000000 /* delegate data transfer to linux kernel's tcp_splice */
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#endif /* _TYPES_BACKEND_H */
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/*
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* Local variables:
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* c-indent-level: 8
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* c-basic-offset: 8
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* End:
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*/
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