MEDIUM: samples: move payload-based fetches and ACLs to their own file
The file acl.c is a real mess, it both contains functions to parse and
process ACLs, and some sample extraction functions which act on buffers.
Some other payload analysers were arbitrarily dispatched to proto_tcp.c.
So now we're moving all payload-based fetches and ACLs to payload.c
which is capable of extracting data from buffers and rely on everything
that is protocol-independant. That way we can safely inflate this file
and only use the other ones when some fetches are really specific (eg:
HTTP, SSL, ...).
As a result of this cleanup, the following new sample fetches became
available even if they're not really useful :
always_false, always_true, rep_ssl_hello_type, rdp_cookie_cnt,
req_len, req_ssl_hello_type, req_ssl_sni, req_ssl_ver, wait_end
The function 'acl_fetch_nothing' was wrong and never used anywhere so it
was removed.
The "rdp_cookie" sample fetch used to have a mandatory argument while it
was optional in ACLs, which are supposed to iterate over RDP cookies. So
we're making it optional as a fetch too, and it will return the first one.
2013-01-07 20:59:07 +00:00
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/*
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* include/proto/payload.h
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* Definitions for payload-based sample fetches and ACLs
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*
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* Copyright (C) 2000-2013 Willy Tarreau - w@1wt.eu
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*
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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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*
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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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*
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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 _PROTO_PROTO_PAYLOAD_H
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#define _PROTO_PROTO_PAYLOAD_H
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#include <common/config.h>
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#include <types/sample.h>
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#include <types/session.h>
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2013-07-22 16:09:52 +00:00
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int fetch_rdp_cookie_name(struct session *s, struct sample *smp, const char *cname, int clen);
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2014-12-08 18:50:43 +00:00
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int val_payload_lv(struct arg *arg, char **err_msg);
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MEDIUM: samples: move payload-based fetches and ACLs to their own file
The file acl.c is a real mess, it both contains functions to parse and
process ACLs, and some sample extraction functions which act on buffers.
Some other payload analysers were arbitrarily dispatched to proto_tcp.c.
So now we're moving all payload-based fetches and ACLs to payload.c
which is capable of extracting data from buffers and rely on everything
that is protocol-independant. That way we can safely inflate this file
and only use the other ones when some fetches are really specific (eg:
HTTP, SSL, ...).
As a result of this cleanup, the following new sample fetches became
available even if they're not really useful :
always_false, always_true, rep_ssl_hello_type, rdp_cookie_cnt,
req_len, req_ssl_hello_type, req_ssl_sni, req_ssl_ver, wait_end
The function 'acl_fetch_nothing' was wrong and never used anywhere so it
was removed.
The "rdp_cookie" sample fetch used to have a mandatory argument while it
was optional in ACLs, which are supposed to iterate over RDP cookies. So
we're making it optional as a fetch too, and it will return the first one.
2013-01-07 20:59:07 +00:00
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#endif /* _PROTO_PROTO_PAYLOAD_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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