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* http.c (connect_server): Use DNS SRV to get a server list. Fail over to

Browse source 
A records if necessary.

* Makefile.am, srv.h, srv.c: New DNS SRV handling code.
This commit is contained in:
David Shaw 2003-03-11 22:04:53 +00:00
parent 48b55931dc
commit 81844d2b65
5 changed files with 391 additions and 59 deletions
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43
util/srv.h Normal file
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/* srv.h
* Copyright (C) 2003 Free Software Foundation, Inc.
*
* This file is part of GNUPG.
*
* GNUPG 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.
*
* GNUPG 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
*/
#ifndef _SRV_H_
#define _SRV_H_
#include <netinet/in.h>
#include <arpa/nameser.h>
#include <resolv.h>
#ifndef MAXDNAME
#define MAXDNAME 1025
#endif
struct srventry
{
uint16_t priority;
uint16_t weight;
uint16_t port;
int run_count;
char target[MAXDNAME];
};
int getsrv(const char *name,struct srventry **list);
#endif /* !_SRV_H_ */