Adding upstream version 4.1.0.upstream/4.1.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 123 insertions, 0 deletions

diff --git a/include/common.h.in b/include/common.h.in
new file mode 100644
index 0000000..ce4e80f
--- /dev/null
+++ b/include/common.h.in
@@ -0,0 +1,123 @@
+/****************************************************************************
+ *
+ * common.h - NRPE Common header file
+ *
+ * License: GPLv2
+ * Copyright (c) 2006-2017 Nagios Enterprises
+ *               1999-2006 Ethan Galstad (nagios@nagios.org)
+ *
+ * License Notice:
+ *
+ * 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
+ * (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.
+ *
+ ****************************************************************************/
+
+#include "config.h"
+
+#define SSL_TYPE_@SSL_TYPE@
+
+#ifdef HAVE_SSL
+#ifdef OPENSSL_V3
+# define OPENSSL_API_COMPAT 10002
+# define OPENSSL_NO_DEPRECATED
+#endif
+#include <@SSL_INC_PREFIX@@SSL_HDR@>
+# ifdef SSL_TYPE_openssl
+#  include <@SSL_INC_PREFIX@err.h>
+#  include <@SSL_INC_PREFIX@rand.h>
+#  include <@SSL_INC_PREFIX@engine.h>
+# endif
+#endif
+
+#define PROGRAM_VERSION "4.1.0"
+#define MODIFICATION_DATE "2022-07-18"
+
+#define OK							0
+#define ERROR						-1
+
+#define TRUE						1
+#define FALSE						0
+
+#define STATE_UNKNOWN				3		/* service state return codes */
+#define	STATE_CRITICAL				2
+#define STATE_WARNING				1
+#define STATE_OK					0
+
+
+#define DEFAULT_SOCKET_TIMEOUT		10		/* timeout after 10 seconds */
+#define DEFAULT_CONNECTION_TIMEOUT	300		/* timeout if daemon is waiting for connection more than this time */
+
+#define MAX_INPUT_BUFFER			2048	/* max size of most buffers we use */
+#define MAX_FILENAME_LENGTH			256
+#define MAX_HOST_ADDRESS_LENGTH		256		/* max size of a host address */
+#define MAX_COMMAND_ARGUMENTS		16
+
+#define NRPE_HELLO_COMMAND			"_NRPE_CHECK"
+
+/**************** PACKET STRUCTURE DEFINITION **********/
+
+#define QUERY_PACKET				1		/* id code for a packet containing a query */
+#define	RESPONSE_PACKET				2		/* id code for a packet containing a response */
+
+/* v4 takes struct padding into account, so the buffer "takes" 4 bytes
+ * v3 removes the 1 byte that "should" be allocated to buffer.
+ */
+#define NRPE_V4_PACKET_SIZE_OFFSET  4
+#define NRPE_V3_PACKET_SIZE_OFFSET  1
+
+/* packet version identifiers */
+#define NRPE_PACKET_VERSION_4		4       /* Same as version 3, but accounts for struct padding in network code */
+#define NRPE_PACKET_VERSION_3		3		/* Allows for variable-length buffer */
+#define NRPE_PACKET_VERSION_2		2
+#define NRPE_PACKET_VERSION_1		1		/* older packet version identifiers (no longer supported) */
+
+#define MAX_PACKETBUFFER_LENGTH		1024	/* amount of data to send in one query/response vor version 2 */
+
+#define NRPE_DEFAULT_PACKET_VERSION NRPE_PACKET_VERSION_4
+
+typedef struct _v2_packet {
+	int16_t		packet_version;
+	int16_t		packet_type;
+	u_int32_t	crc32_value;
+	int16_t		result_code;
+	char		buffer[MAX_PACKETBUFFER_LENGTH];
+} v2_packet;
+typedef struct _v3_packet {
+	int16_t		packet_version;
+	int16_t		packet_type;
+	u_int32_t	crc32_value;
+	int16_t		result_code;
+	int16_t		alignment;
+	int32_t		buffer_length;
+	char		buffer[1];
+} v3_packet;
+
+typedef v3_packet v4_packet;
+
+/**************** OPERATING SYSTEM SPECIFIC DEFINITIONS **********/
+#if defined(__sun) || defined(__hpux)
+
+# ifndef LOG_AUTHPRIV
+#  define LOG_AUTHPRIV LOG_AUTH
+# endif
+# ifndef LOG_FTP
+#  define LOG_FTP LOG_DAEMON
+# endif
+#elif defined(_AIX)
+# include <sys/select.h>
+# ifndef LOG_FTP
+#  define LOG_FTP LOG_DAEMON
+# endif
+#endif