diff --git a/plugins/netutils.h b/plugins/netutils.h
index c560f4492bdf62404840a1025dab592bee7d618d..6bc5386cee42a83e25e806bc1fd5d399fb147c56 100644 (file)
--- a/plugins/netutils.h
+++ b/plugins/netutils.h
-/******************************************************************************
-*
+/*****************************************************************************
+*
* Nagios plugins net utilities include file
-*
+*
* License: GPL
* Copyright (c) 1999 Ethan Galstad (nagios@nagios.org)
-*
-* Last Modified: $Date$
-*
+* Copyright (c) 2003-2007 Nagios Plugins Development Team
+*
* Description:
-*
+*
* This file contains common include files and function definitions
* used in many of the plugins.
-*
-* License Information:
-*
-* This program is free software; you can redistribute it and/or modify
+*
+*
+* This program 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
+* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
-*
+*
* This program 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., 675 Mass Ave, Cambridge, MA 02139, USA.
-*
-******************************************************************************/
+* along with this program. If not, see <http://www.gnu.org/licenses/>.
+*
+*
+*****************************************************************************/
-#include "config.h"
+#ifndef _NETUTILS_H_
+#define _NETUTILS_H_
+
+#include "common.h"
+#include "utils.h"
#include <netinet/in.h>
#include <arpa/inet.h>
+#include <netdb.h>
+
+#ifdef HAVE_SYS_UN_H
+# include <sys/un.h>
+# ifndef UNIX_PATH_MAX
+ /* linux uses this, on sun it's hard-coded at 108 without a define */
+# define UNIX_PATH_MAX 108
+# endif /* UNIX_PATH_MAX */
+#endif /* HAVE_SYS_UN_H */
RETSIGTYPE socket_timeout_alarm_handler (int) __attribute__((noreturn));
+/* process_request and wrapper macros */
+#define process_tcp_request(addr, port, sbuf, rbuf, rsize) \
+ process_request(addr, port, IPPROTO_TCP, sbuf, rbuf, rsize)
+#define process_udp_request(addr, port, sbuf, rbuf, rsize) \
+ process_request(addr, port, IPPROTO_UDP, sbuf, rbuf, rsize)
int process_tcp_request2 (const char *address, int port,
const char *sbuffer, char *rbuffer, int rsize);
-int process_tcp_request (const char *address, int port,
- const char *sbuffer, char *rbuffer, int rsize);
-int process_udp_request (const char *address, int port,
- const char *sbuffer, char *rbuffer, int rsize);
int process_request (const char *address, int port, int proto,
const char *sbuffer, char *rbuffer, int rsize);
-int my_tcp_connect (const char *address, int port, int *sd);
-int my_udp_connect (const char *address, int port, int *sd);
-int my_connect (const char *address, int port, int *sd, int proto);
+/* my_connect and wrapper macros */
+#define my_tcp_connect(addr, port, s) np_net_connect(addr, port, s, IPPROTO_TCP)
+#define my_udp_connect(addr, port, s) np_net_connect(addr, port, s, IPPROTO_UDP)
+int np_net_connect(const char *address, int port, int *sd, int proto);
+/* send_request and wrapper macros */
+#define send_tcp_request(s, sbuf, rbuf, rsize) \
+ send_request(s, IPPROTO_TCP, sbuf, rbuf, rsize)
+#define send_udp_request(s, sbuf, rbuf, rsize) \
+ send_request(s, IPPROTO_UDP, sbuf, rbuf, rsize)
+int send_request (int sd, int proto, const char *send_buffer, char *recv_buffer, int recv_size);
+
+
+/* "is_*" wrapper macros and functions */
int is_host (const char *);
int is_addr (const char *);
int resolve_host_or_addr (const char *, int);
-int is_inet_addr (const char *);
+void host_or_die(const char *str);
+#define is_inet_addr(addr) resolve_host_or_addr(addr, AF_INET)
#ifdef USE_IPV6
-int is_inet6_addr (const char *);
+# define is_inet6_addr(addr) resolve_host_or_addr(addr, AF_INET6)
+# define is_hostname(addr) resolve_host_or_addr(addr, address_family)
+#else
+# define is_hostname(addr) resolve_host_or_addr(addr, AF_INET)
#endif
-int is_hostname (const char *);
extern unsigned int socket_timeout;
extern int econn_refuse_state;
extern int was_refused;
extern int address_family;
+
+/* SSL-Related functionality */
+#ifdef HAVE_SSL
+/* maybe this could be merged with the above np_net_connect, via some flags */
+int np_net_ssl_init(int sd);
+void np_net_ssl_cleanup();
+int np_net_ssl_write(const void *buf, int num);
+int np_net_ssl_read(void *buf, int num);
+int np_net_ssl_check_cert(int days_till_exp);
+#endif /* HAVE_SSL */
+
+#endif /* _NETUTILS_H_ */