Initial import

19 files changed, 1671 insertions, 0 deletions

diff --git a/include/bmon/.gitignore b/include/bmon/.gitignore
new file mode 100644
index 0000000..7ffac03
--- /dev/null
+++ b/include/bmon/.gitignore
@@ -0,0 +1,2 @@
+defs.h*
+stamp-h1
diff --git a/include/bmon/attr.h b/include/bmon/attr.h
new file mode 100644
index 0000000..224f151
--- /dev/null
+++ b/include/bmon/attr.h
@@ -0,0 +1,138 @@
+/*
+ * bmon/attr.h		Attributes
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_ATTR_H_
+#define __BMON_ATTR_H_
+
+#include <bmon/bmon.h>
+#include <bmon/unit.h>
+
+struct element;
+
+struct rate
+{
+	/* Total value of attribute with eventual overflows accumulated.  */
+	uint64_t		r_total;
+
+	/* Current value of counter */
+	uint64_t		r_current;
+
+	/* Value of r_current at last read */
+	uint64_t		r_prev;
+
+	/* Rate per second calculated every `rate_interval' */
+	float			r_rate;
+
+	/* Time of last calculation */
+	timestamp_t		r_last_calc;
+};
+
+enum {
+	ATTR_TYPE_UNSPEC,
+	ATTR_TYPE_COUNTER,
+	ATTR_TYPE_RATE,
+	ATTR_TYPE_PERCENT,
+};
+
+struct attr_def {
+	int			ad_id;
+	char *			ad_name;
+	char *			ad_description;
+	int			ad_type;
+	int			ad_flags;
+	struct unit *		ad_unit;
+
+	struct list_head	ad_list;
+};
+
+struct attr_map {
+	const char *	name;
+	const char *	description;
+	const char *	unit;
+	int		attrid,
+			type,
+			rxid,
+			txid,
+			flags;
+};
+
+extern int			attr_def_add(const char *, const char *,
+					     struct unit *, int, int);
+extern struct attr_def *	attr_def_lookup(const char *);
+extern struct attr_def *	attr_def_lookup_id(int);
+
+extern int			attr_map_load(struct attr_map *map, size_t size);
+
+#define ATTR_FORCE_HISTORY		0x01	/* collect history */
+#define ATTR_IGNORE_OVERFLOWS		0x02
+#define ATTR_TRUE_64BIT			0x04
+#define ATTR_RX_ENABLED			0x08	/* has RX counter */
+#define ATTR_TX_ENABLED			0x10	/* has TX counter */
+#define ATTR_DOING_HISTORY		0x20	/* history collected */
+
+struct attr
+{
+	struct rate		a_rx_rate,
+				a_tx_rate;
+
+	uint8_t			a_flags;
+	struct attr_def *	a_def;
+	timestamp_t		a_last_update;
+
+	struct list_head	a_history_list;
+
+	struct list_head	a_list;
+	struct list_head	a_sort_list;
+};
+
+extern struct attr *		attr_lookup(const struct element *, int);
+extern void			attr_update(struct element *, int,
+					    uint64_t, uint64_t , int );
+extern void			attr_notify_update(struct attr *,
+						   timestamp_t *);
+extern void			attr_free(struct attr *);
+
+extern void			attr_rate2float(struct attr *,
+						double *, char **, int *,
+						double *, char **, int *);
+
+extern void			attr_calc_usage(struct attr *, float *, float *,
+						uint64_t, uint64_t);
+
+#define ATTR_HASH_SIZE 32
+
+#define UPDATE_FLAG_RX			0x01
+#define UPDATE_FLAG_TX			0x02
+#define UPDATE_FLAG_64BIT		0x04
+
+extern struct attr *		attr_select_first(void);
+extern struct attr *		attr_select_last(void);
+extern struct attr *		attr_select_next(void);
+extern struct attr *		attr_select_prev(void);
+extern struct attr *		attr_current(void);
+
+extern void			attr_start_collecting_history(struct attr *);
+
+#endif
diff --git a/include/bmon/bmon.h b/include/bmon/bmon.h
new file mode 100644
index 0000000..e349110
--- /dev/null
+++ b/include/bmon/bmon.h
@@ -0,0 +1,82 @@
+/*
+ * bmon.h              All-include Header
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_BMON_H_
+#define __BMON_BMON_H_
+
+#include <bmon/config.h>
+#include <bmon/list.h>
+
+extern int start_time;
+
+typedef struct timestamp_s
+{
+	int64_t		tv_sec;
+	int64_t		tv_usec;
+} timestamp_t;
+
+typedef struct xdate_s
+{
+	struct tm	d_tm;
+	unsigned int	d_usec;
+} xdate_t;
+
+enum {
+	EMPTY_LIST = 1,
+	END_OF_LIST = 2
+};
+
+#define BUG()								\
+	do {								\
+		fprintf(stderr, "BUG: %s:%d\n", __FILE__, __LINE__);	\
+                assert(0); \
+		exit(EINVAL);						\
+	} while (0);
+
+#define ARRAY_SIZE(X) (sizeof(X) / sizeof((X)[0]))
+
+#if defined __GNUC__
+#define __init __attribute__ ((constructor))
+#define __exit __attribute__ ((destructor))
+#else
+#define __init
+#define __exit
+#endif
+
+#ifdef DEBUG
+#define DBG(FMT, ARG...)					\
+	do {							\
+		fprintf(stderr,					\
+			"[DBG] %20s:%-4u %s: " FMT "\n",	\
+			__FILE__, __LINE__,			\
+			__PRETTY_FUNCTION__, ##ARG);		\
+	} while (0)
+#else
+#define DBG(FMT, ARG...)					\
+	do {							\
+	} while (0)
+#endif
+
+#endif
diff --git a/include/bmon/compile-fixes.h b/include/bmon/compile-fixes.h
new file mode 100644
index 0000000..c3e5b00
--- /dev/null
+++ b/include/bmon/compile-fixes.h
@@ -0,0 +1,35 @@
+/*
+ * compile_fixes.h
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_COMPILE_FIXES_H_
+#define __BMON_COMPILE_FIXES_H_
+
+#include <bmon/defs.h>
+
+#ifndef HAVE_SUSECONDS_T
+typedef long suseconds_t;
+#endif
+
+#endif
diff --git a/include/bmon/conf.h b/include/bmon/conf.h
new file mode 100644
index 0000000..f95d48f
--- /dev/null
+++ b/include/bmon/conf.h
@@ -0,0 +1,91 @@
+/*
+ * conf.h                         Config Crap
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_CONF_H_
+#define __BMON_CONF_H_
+
+#include <bmon/bmon.h>
+
+extern cfg_t *cfg;
+
+extern float			cfg_read_interval;
+extern float			cfg_rate_interval;
+extern float			cfg_rate_variance;
+extern float			cfg_history_variance;
+extern int			cfg_show_all;
+extern int			cfg_unit_exp;
+
+extern void			conf_init_pre(void);
+extern void			conf_init_post(void);
+extern void			configfile_read(void);
+extern void			set_configfile(const char *);
+
+extern unsigned int		get_lifecycles(void);
+
+extern void			conf_set_float(const char *, double);
+extern double			conf_get_float(const char *);
+extern void			conf_set_int(const char *, long);
+extern long			conf_get_int(const char *);
+extern void			conf_set_string(const char *, const char *);
+extern const char *		conf_get_string(const char *);
+
+typedef struct tv_s
+{
+	char *			tv_type;
+	char *			tv_value;
+	struct list_head	tv_list;
+} tv_t;
+
+typedef struct module_conf_s
+{
+	char *			m_name;
+	struct list_head	m_attrs;
+	struct list_head	m_list;
+} module_conf_t;
+
+extern int parse_module_param(const char *, struct list_head *);
+
+enum {
+	LAYOUT_UNSPEC,
+	LAYOUT_DEFAULT,
+	LAYOUT_STATUSBAR,
+	LAYOUT_HEADER,
+	LAYOUT_LIST,
+	LAYOUT_SELECTED,
+	__LAYOUT_MAX
+};
+
+#define LAYOUT_MAX (__LAYOUT_MAX - 1)
+
+struct layout
+{
+	int	l_fg,
+		l_bg,
+		l_attr;
+};
+
+extern struct layout cfg_layout[];
+
+#endif
diff --git a/include/bmon/config.h b/include/bmon/config.h
new file mode 100644
index 0000000..e717245
--- /dev/null
+++ b/include/bmon/config.h
@@ -0,0 +1,158 @@
+/*
+ * config.h             Global Config
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_CONFIG_H_
+#define __BMON_CONFIG_H_
+
+#include <bmon/defs.h>
+#include <bmon/compile-fixes.h>
+
+#if STDC_HEADERS != 1
+#error "*** ERROR: ANSI C headers required for compilation ***"
+#endif
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdarg.h>
+#include <signal.h>
+#include <limits.h>
+#include <stdlib.h>
+#include <math.h>
+#include <inttypes.h>
+#include <sys/file.h>
+#include <assert.h>
+#include <syslog.h>
+#include <sys/wait.h>
+#include <dirent.h>
+#include <values.h>
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#ifdef HAVE_VFORK_H
+#include <vfork.h>
+#endif
+
+#if !HAVE_WORKING_VFORK
+#define vfork fork
+#endif
+
+#if defined HAVE_STRING_H
+#include <string.h>
+#elif defined HAVE_STRINGS_H
+#include <strings.h>
+#else
+#error "*** ERROR: No string header file found ***"
+#endif
+
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#ifdef HAVE_STDLIB_H
+#include <stdlib.h>
+#endif
+
+#ifdef HAVE_STDINT_H
+#include <stdint.h>
+#endif
+
+#ifdef HAVE_INITTYPES_H
+#include <inittypes.h>
+#endif
+
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+
+#if defined HAVE_GETOPT_H
+#include <getopt.h>
+#endif
+
+#include <sys/stat.h>
+#include <grp.h>
+#include <pwd.h>
+#include <errno.h>
+
+#if defined HAVE_SYS_UTSNAME_H
+#include <sys/utsname.h>
+#endif
+
+#if defined HAVE_NCURSESW_CURSES_H
+#  include <ncursesw/curses.h>
+#elif defined HAVE_NCURSESW_H
+#  include <ncursesw.h>
+#elif defined HAVE_NCURSES_CURSES_H
+#  include <ncurses/curses.h>
+#elif defined HAVE_NCURSES_H
+#  include <ncurses.h>
+#elif defined HAVE_CURSES_H
+#  include <curses.h>
+#else
+#  error "SysV or X/Open-compatible Curses header file required"
+#endif
+
+#include <netinet/in.h>
+
+#if defined HAVE_NETINET6_IN6_H
+#include <netinet6/in6.h>
+#endif
+
+#include <sys/socket.h>
+#include <arpa/inet.h>
+
+#include <confuse.h>
+
+#ifndef IFNAMSIZ
+#define IFNAMSIZ 16
+#endif
+
+#ifndef SCNu64
+#define SCNu64 "llu"
+#endif
+
+#ifndef PRIu64
+#define PRIu64 "llu"
+#endif
+
+#ifndef PRId64
+#define PRId64 "lld"
+#endif
+
+#ifndef PRIX64
+#define PRIX64 "X"
+#endif
+
+#define DEFAULT_GROUP "intf"
+
+#endif
diff --git a/include/bmon/defs.h.in b/include/bmon/defs.h.in
new file mode 100644
index 0000000..d176c30
--- /dev/null
+++ b/include/bmon/defs.h.in
@@ -0,0 +1,246 @@
+/* include/bmon/defs.h.in.  Generated from configure.ac by autoheader.  */
+
+/* enable debugging */
+#undef DEBUG
+
+/* no overflow workaround */
+#undef DISABLE_OVERFLOW_WORKAROUND
+
+/* Define to 1 if you have the `atexit' function. */
+#undef HAVE_ATEXIT
+
+/* have curses */
+#undef HAVE_CURSES
+
+/* Define to 1 if library supports color (enhanced functions) */
+#undef HAVE_CURSES_COLOR
+
+/* Define to 1 if library supports X/Open Enhanced functions */
+#undef HAVE_CURSES_ENHANCED
+
+/* Define to 1 if <curses.h> is present */
+#undef HAVE_CURSES_H
+
+/* Define to 1 if library supports certain obsolete features */
+#undef HAVE_CURSES_OBSOLETE
+
+/* Define to 1 if you have the <dirent.h> header file. */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `getdate' function. */
+#undef HAVE_GETDATE
+
+/* Define to 1 if you have the <getopt.h> header file. */
+#undef HAVE_GETOPT_H
+
+/* Define to 1 if you have the `gettimeofday' function. */
+#undef HAVE_GETTIMEOFDAY
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `m' library (-lm). */
+#undef HAVE_LIBM
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* have ncurses */
+#undef HAVE_NCURSES
+
+/* Define to 1 if the NcursesW library is present */
+#undef HAVE_NCURSESW
+
+/* Define to 1 if <ncursesw/curses.h> is present */
+#undef HAVE_NCURSESW_CURSES_H
+
+/* Define to 1 if <ncursesw.h> is present */
+#undef HAVE_NCURSESW_H
+
+/* Define to 1 if <ncurses/curses.h> is present */
+#undef HAVE_NCURSES_CURSES_H
+
+/* Define to 1 if <ncurses.h> is present */
+#undef HAVE_NCURSES_H
+
+/* Define to 1 if you have the <ncurses/ncurses.h> header file. */
+#undef HAVE_NCURSES_NCURSES_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Define to 1 if you have the <netdb.h> header file. */
+#undef HAVE_NETDB_H
+
+/* Define to 1 if you have the <netinet6/in6.h> header file. */
+#undef HAVE_NETINET6_IN6_H
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the `pow' function. */
+#undef HAVE_POW
+
+/* have redrawwin */
+#undef HAVE_REDRAWWIN
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasecmp' function. */
+#undef HAVE_STRCASECMP
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strncasecmp' function. */
+#undef HAVE_STRNCASECMP
+
+/* Define to 1 if you have the `strstr' function. */
+#undef HAVE_STRSTR
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if the system has the type `suseconds_t'. */
+#undef HAVE_SUSECONDS_T
+
+/* Define to 1 if you have the <sysctl/ioctl.h> header file. */
+#undef HAVE_SYSCTL_IOCTL_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/sockio.h> header file. */
+#undef HAVE_SYS_SOCKIO_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <sys/utsname.h> header file. */
+#undef HAVE_SYS_UTSNAME_H
+
+/* Define to 1 if you have the `uname' function. */
+#undef HAVE_UNAME
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* have udc */
+#undef HAVE_USE_DEFAULT_COLORS
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* operating system */
+#undef SYS_BSD
+
+/* operating system */
+#undef SYS_LINUX
+
+/* operating system */
+#undef SYS_OTHER
+
+/* operating system */
+#undef SYS_SUNOS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
diff --git a/include/bmon/element.h b/include/bmon/element.h
new file mode 100644
index 0000000..6c68250
--- /dev/null
+++ b/include/bmon/element.h
@@ -0,0 +1,130 @@
+/*
+ * bmon/element.h		Elements
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_ELEMENT_H_
+#define __BMON_ELEMENT_H_
+
+#include <bmon/bmon.h>
+#include <bmon/group.h>
+#include <bmon/attr.h>
+
+#define MAX_GRAPHS 32
+#define IFNAME_MAX 32
+
+struct policy
+{
+	char *			p_rule;
+	struct list_head	p_list;
+};
+
+struct element_cfg;
+
+struct info
+{
+	char *			i_name;
+	char *			i_value;
+	struct list_head	i_list;
+};
+
+struct element
+{
+	char *			e_name;
+	char *			e_description;
+	uint32_t		e_id;
+	uint32_t		e_flags;
+	unsigned int		e_lifecycles;
+	unsigned int		e_level;	/* recursion level */
+
+	struct element *	e_parent;
+	struct element_group *	e_group;
+
+	struct list_head	e_list;
+	struct list_head	e_childs;
+
+	unsigned int		e_nattrs;
+	struct list_head	e_attrhash[ATTR_HASH_SIZE];
+	struct list_head	e_attr_sorted;
+
+	unsigned int		e_ninfo;
+	struct list_head	e_info_list;
+
+	struct attr_def *	e_key_attr[__GT_MAX];
+	struct attr_def *	e_usage_attr;
+
+	float			e_rx_usage,
+				e_tx_usage;
+
+	struct element_cfg *	e_cfg;
+
+	struct attr *		e_current_attr;
+};
+
+#define ELEMENT_CREAT		(1 << 0)
+
+extern struct element *		element_lookup(struct element_group *,
+					       const char *, uint32_t,
+					       struct element *, int);
+
+extern void			element_free(struct element *);
+
+extern void			element_reset_update_flag(struct element_group *,
+							  struct element *,
+							  void *);
+extern void			element_notify_update(struct element *,
+						      timestamp_t *);
+extern void			element_lifesign(struct element *, int);
+extern void			element_check_if_dead(struct element_group *,
+						      struct element *, void *);
+
+extern int			element_set_key_attr(struct element *, const char *, const char *);
+extern int			element_set_usage_attr(struct element *, const char *);
+
+#define ELEMENT_FLAG_FOLDED	(1 << 0)
+#define ELEMENT_FLAG_UPDATED	(1 << 1)
+#define ELEMENT_FLAG_EXCLUDE	(1 << 2)
+#define ELEMENT_FLAG_CREATED	(1 << 3)
+
+extern void			element_foreach_attr(struct element *,
+					void (*cb)(struct element *,
+						   struct attr *, void *),
+					void *);
+
+extern struct element *		element_current(void);
+extern struct element *		element_select_first(void);
+extern struct element *		element_select_last(void);
+extern struct element *		element_select_next(void);
+extern struct element *		element_select_prev(void);
+
+extern int			element_allowed(const char *, struct element_cfg *);
+extern void			element_parse_policy(const char *);
+
+extern void			element_update_info(struct element *,
+						    const char *,
+						    const char *);
+
+extern void			element_set_txmax(struct element *, uint64_t);
+extern void			element_set_rxmax(struct element *, uint64_t);
+
+#endif
diff --git a/include/bmon/element_cfg.h b/include/bmon/element_cfg.h
new file mode 100644
index 0000000..3131841
--- /dev/null
+++ b/include/bmon/element_cfg.h
@@ -0,0 +1,53 @@
+/*
+ * element_cfg.h	Element Configuration
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+ * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+ * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+ * DEALINGS IN THE SOFTWARE.
+ */
+
+#ifndef __BMON_ELEMENT_CFG_H_
+#define __BMON_ELEMENT_CFG_H_
+
+#include <bmon/bmon.h>
+#include <bmon/conf.h>
+
+#define ELEMENT_CFG_SHOW	(1 << 0)
+#define ELEMENT_CFG_HIDE	(1 << 1)
+
+struct element_cfg
+{
+	char *			ec_name;	/* Name of element config */
+	char *			ec_parent;	/* Name of parent */
+	char *			ec_description;	/* Human readable description  */
+	uint64_t		ec_rxmax;	/* Maximum RX value expected */
+	uint64_t		ec_txmax;	/* Minimum TX value expected */
+	unsigned int		ec_flags;	/* Flags */
+
+	struct list_head	ec_list;	/* Internal, do not modify */
+	int			ec_refcnt;	/* Internal, do not modify */
+};
+
+extern struct element_cfg *	element_cfg_alloc(const char *);
+extern struct element_cfg *	element_cfg_create(const char *);
+extern void			element_cfg_free(struct element_cfg *);
+extern struct element_cfg *	element_cfg_lookup(const char *);
+
+#endif
diff --git a/include/bmon/graph.h b/include/bmon/graph.h
new file mode 100644
index 0000000..bdfac72
--- /dev/null
+++ b/include/bmon/graph.h
@@ -0,0 +1,72 @@
+/*
+ * bmon/graph.h            Graph creation utility
+ *
+ * Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
+ * Copyright (c) 2013 Red Hat, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a
+ * copy of this software and associated documentation files (the "Software"),
+ * to deal in the Software without restriction, including without limitation
+ * the rights to use, copy, modify, merge, publish, distribute, sublicense,
+ * and/or sell copies of the Software, and to permit persons to whom the
+ * Software is furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included
+ * in all copies or substantial portions of the Software.