New API token

Signed-off-by: Thomas Graf <tgraf@suug.ch>

.travis.yml

@@ -1,40 +1,33 @@
-language: c
+script: ./autogen.sh && ./configure && make
-
-os:
-  - linux
-  - osx
 
 env:
   global:
-    - secure: "C87Pgf5AVDoyQfm9MIv81g"
+    # COVERITY_SCAN_TOKEN
+    # ** specific to your project **
+    secure: "UwSy57y9-USTD6w65Ubvyg"
 
-compiler:
-  - gcc
-  - clang
-
-# container-based builds
-sudo: false
 addons:
-  apt:
-    packages:
-    # packages list: https://github.com/travis-ci/apt-package-whitelist/blob/master/ubuntu-precise
-    - libconfuse-dev
-    - libncurses5-dev
-    - libnl-3-dev
-    - libnl-route-3-dev
   coverity_scan:
+
+    # GitHub project metadata
+    # ** specific to your project **
     project:
-      name: "tgraf/bmon"
+      name: tgraf/bmon
-      description: "bandwidth monitor"
+      version: 3.7
+      description: bandwidth monitor
+
+    # Where email notification of build analysis results will be sent
     notification_email: tgraf@suug.ch
-    build_command_prepend: "./autogen.sh && ./configure"
+
-    build_command: "make -j2"
+    # Commands to prepare for build_command
+    # ** likely specific to your build **
+    build_command_prepend: ./autogen.sh && ./configure
+
+    # The command that will be added as an argument to "cov-build" to compile your project for analysis,
+    # ** likely specific to your build **
+    build_command: make
+
+    # Pattern to match selecting branches that will run analysis. We recommend leaving this set to 'coverity_scan'.
+    # Take care in resource usage, and consider the build frequency allowances per
+    #   https://scan.coverity.com/faq#frequency
     branch_pattern: coverity_scan
-
-
-install:
-  - if [ "$TRAVIS_BRANCH" = "coverity_scan" ] && ! [ "$TRAVIS_OS_NAME" = "linux" -a "$CC" = "gcc" ]; then exit ; fi
-  - if [ "$TRAVIS_OS_NAME" = "osx" ]; then brew update > /dev/null && brew install confuse ; fi
-
-script:
-  - ./.travis/run.sh

NEWS

@@ -1,46 +1,34 @@
-HEAD
-
-v4.0 - Dec 13, 2016
- * Use monotonic clock instead of realtime clock
- * Pick default selected interface based on policy
- * Collect RX NoHandler statistics if available (Linux)
- * CentOS installation instructions
- * Proper stdout flush in ASCII mode
- * Bugfixes
-
-v3.9 - Jul 19, 2016
- * Color support
- * Add ability to reset statistics from curses UI
- * NetBSD compile fix
- * Option to enable info display by default
- * Additional IPv6 statistics
- * Various fixes
-
 v3.8 - July 25, 2015
+----------------------
  * Don't disable Netlink if TC stats are unavailable
 
 v3.7 - November 22, 2014
+----------------------
  * Bugfixes
  * Documentation updates
  * Provide minimal interface information on BSD
  
 v3.6 - November 22, 2014
+----------------------
  * Build fix for uclinux
  * Fix LICENSE links
 
 v3.5 - August 30, 2014
+----------------------
  * Fixes for all defects identified by coverity
  * Fix accuracy issue on total rate calculation
  * Travis-CI support
  * Various other small bugfixes
 
 v3.4 - August 24, 2014
+----------------------
  * Bugfixes
    * blank screen with config file
    * quick-help toggle with '?' in curses
  * Better bmon.conf example
 
 v3.3 - July 6, 2014
+-------------------
  * MacOS X port
  * Only initialize curses module if actually used
  * Assorted bug and spelling fixes

README.md

@@ -18,47 +18,7 @@ interface and a programmable text output for scripting.
 ```
 git clone https://github.com/tgraf/bmon.git
 cd bmon
-apt-get install build-essential make libconfuse-dev libnl-3-dev libnl-route-3-dev libncurses-dev pkg-config dh-autoreconf
+apt-get install build-essential make libconfuse-dev libnl-3-dev libnl-route-3-dev libncurses-dev
-./autogen.sh
-./configure
-make
-make install
-bmon
-```
-## CentOS (6) Installation
-
-```
-git clone https://github.com/tgraf/bmon.git
-cd bmon
-yum install make libconfuse-devel libnl3-devel libnl-route3-devel ncurses-devel
-./autogen.sh
-./configure
-make
-make install
-bmon
-```
-
-## OSX Installation
-
-### Brew
-```
-brew install bmon
-```
-
-### Compile yourself
-Install libconfuse
-```
-wget https://github.com/martinh/libconfuse/releases/download/v2.8/confuse-2.8.zip
-unzip confuse-2.8.zip && cd confuse-2.8
-PATH=/usr/local/opt/gettext/bin:$PATH ./configure
-make
-make install
-```
-
-Install bmon
-```
-git clone https://github.com/tgraf/bmon.git
-cd bmon
 ./autogen.sh
 ./configure
 make
@@ -67,13 +27,8 @@ bmon
 ```
 
 -------------
-## New in 4.0
+## New in 3.8
- * Use monotonic clock instead of realtime clock
+ * Don't disable Netlink if TC stats are unavailable
- * Pick default selected interface based on policy
- * Collect RX NoHandler statistics if available (Linux)
- * CentOS installation instructions
- * Proper stdout flush in ASCII mode
- * Bugfixes
 
 -------------
 ### Usage
@@ -89,15 +44,12 @@ provided via:
 
 ## Screenshots
 
-![Screenshot 1](https://github.com/tgraf/bmon/raw/gh-pages/images/shot3.png)
+![Screenshot 1](https://github.com/tgraf/bmon/raw/gh-pages/images/shot1.png)
-![Screenshot 2](https://github.com/tgraf/bmon/raw/gh-pages/images/shot1.png)
+![Screenshot 2](https://github.com/tgraf/bmon/raw/gh-pages/images/shot2.png)
-![Screenshot 3](https://github.com/tgraf/bmon/raw/gh-pages/images/shot2.png)
 
 ## Copyright
 
-Various authors, see git commit log.
+> *Copyright (c) 2001-2014 Thomas Graf <tgraf@suug.ch>*
-
-> *Copyright (c) 2001-2016 Thomas Graf <tgraf@suug.ch>*
 > *Copyright (c) 2013 Red Hat, Inc.*
 
 Please see the [LICENSE.BSD](https://github.com/tgraf/bmon/blob/master/LICENSE.BSD)

configure.ac

@@ -1,7 +1,7 @@
 #
 # configure.in      Configure Script
 #
-# Copyright (c) 2001-2016 Thomas Graf <tgraf@suug.ch>
+# Copyright (c) 2001-2013 Thomas Graf <tgraf@suug.ch>
 #
 # Permission is hereby granted, free of charge, to any person obtaining a
 # copy of this software and associated documentation files (the "Software"),
@@ -21,7 +21,7 @@
 # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
 # DEALINGS IN THE SOFTWARE.
 
-AC_INIT(bmon, 4.0, [], [], [https://github.com/tgraf/bmon])
+AC_INIT(bmon, 3.8, [], [], [http://www.infradead.org/~tgr/bmon/])
 AC_CONFIG_HEADERS(include/bmon/defs.h)
 AC_CONFIG_AUX_DIR([build-aux])
 AC_CONFIG_MACRO_DIR([m4])
@@ -58,18 +58,10 @@ AC_CHECK_HEADERS(sys/param.h sys/socket.h)
 
 AC_CHECK_TYPES(suseconds_t)
 
-AC_CHECK_FUNCS(atexit clock_gettime memset pow socket strcasecmp)
+AC_CHECK_FUNCS(atexit gettimeofday memset pow socket strcasecmp)
 AC_CHECK_FUNCS(strchr strdup strerror strncasecmp strstr strtol)
 AC_CHECK_FUNCS(uname getdate)
 
-AC_PATH_PROG([PKG_CONFIG], [pkg-config], [no])
-AS_IF([test "x$PKG_CONFIG" = "xno"],[
-   AC_MSG_ERROR([
-      *** The pkg-config script could not be found. Make sure it is
-      *** in your path, or set the PKG_CONFIG environment variable
-      *** to the full path to pkg-config.])
-   ])
-
 AX_WITH_CURSES
 if test "x$ax_cv_curses" != xyes || test "x$ax_cv_curses_color" != xyes; then
         AC_MSG_ERROR([requires an X/Open-compatible Curses library with color])
@@ -86,9 +78,6 @@ esac
 
 AC_CHECK_LIB(m, pow, [], AC_MSG_ERROR([requires libm]))
 
-# Don't fail if not found (for instance, OS X does not have clock_gettime)
-AC_CHECK_LIB(rt, clock_gettime, [], [])
-
 BMON_LIB=""
 
 #####################################################################
@@ -175,7 +164,7 @@ case ${target_os} in
 	AC_DEFINE_UNQUOTED(SYS_SUNOS, "1", [operating system])
     ;;
 
-    *bsd*|dragonfly*)
+    *bsd*)
 	AC_DEFINE_UNQUOTED(SYS_BSD, "1", [operating system])
     ;;
 

examples/bmon.conf

@@ -11,10 +11,10 @@
 
 /* 
  * element eth0 {
- * 	description	= "My description"
+ * 	description	= { "My description" }
- * 	rxmax		= 10000
+ * 	rxmax		= { 10000 }
- * 	txmax		= 10000
+ * 	txmax		= { 10000 }
- * 	max		= 12500000
+ * 	max		= { 12500000 }
  * }
  */
 
@@ -86,27 +86,3 @@ history day {
 	interval	= 86400.
 	size		= 60
 }
-
-layout colors {
-    color default {
-       color_pair  = {"white", "black"}
-    }
-    color statusbar {
-        color_pair = {"blue", "white", "reverse"}
-    }
-    color header {
-        color_pair = {"yellow", "black"}
-    }
-    color list {
-        color_pair = {"white", "black"}
-    }
-    color selected {
-        color_pair = {"white", "black", "reverse"}
-    }
-    color RX_graph {
-        color_pair = {"green", "black"}
-    }
-    color TX_graph {
-        color_pair = {"red", "black"}
-    }
-}

include/Makefile.am

@@ -16,5 +16,4 @@ noinst_HEADERS = \
 	bmon/module.h \
 	bmon/output.h \
 	bmon/unit.h \
-	bmon/layout.h \
 	bmon/utils.h

include/bmon/attr.h

@@ -42,9 +42,6 @@ struct rate
 	/* Value of r_current at last read */
 	uint64_t		r_prev;
 
-	/* Reset value to substract to emulate statistics reset */
-	uint64_t		r_reset;
-
 	/* Rate per second calculated every `rate_interval' */
 	float			r_rate;
 
@@ -52,8 +49,6 @@ struct rate
 	timestamp_t		r_last_calc;
 };
 
-extern uint64_t			rate_get_total(struct rate *);
-
 enum {
 	ATTR_TYPE_UNSPEC,
 	ATTR_TYPE_COUNTER,
@@ -139,6 +134,5 @@ extern struct attr *		attr_select_prev(void);
 extern struct attr *		attr_current(void);
 
 extern void			attr_start_collecting_history(struct attr *);
-extern void			attr_reset_counter(struct attr *a);
 
 #endif

include/bmon/conf.h

@@ -74,8 +74,6 @@ enum {
 	LAYOUT_HEADER,
 	LAYOUT_LIST,
 	LAYOUT_SELECTED,
-    LAYOUT_RX_GRAPH,
-    LAYOUT_TX_GRAPH,
 	__LAYOUT_MAX
 };
 

include/bmon/config.h

@@ -48,7 +48,7 @@
 #include <dirent.h>
 #ifdef SYS_BSD
 # include <float.h>
-#elif !defined(__ANDROID__)
+#else
 # include <values.h>
 #endif
 

include/bmon/defs.h.in

@@ -9,9 +9,6 @@
 /* Define to 1 if you have the `atexit' function. */
 #undef HAVE_ATEXIT
 
-/* Define to 1 if you have the `clock_gettime' function. */
-#undef HAVE_CLOCK_GETTIME
-
 /* have curses */
 #undef HAVE_CURSES
 
@@ -42,15 +39,15 @@
 /* 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 `rt' library (-lrt). */
-#undef HAVE_LIBRT
-
 /* Define to 1 if you have the <memory.h> header file. */
 #undef HAVE_MEMORY_H
 

include/bmon/layout.h

@@ -1,130 +0,0 @@
-
-#ifndef __BMON_LAYOUT_H_
-#define __BMON_LAYOUT_H_
-
-#include <bmon/bmon.h>
-#include <bmon/conf.h>
-#include <bmon/unit.h>
-#include <bmon/utils.h>
-
-
-static int parse_color(const char* color)
-{
-    int color_code = -1;
-
-    if ((strcasestr(color, "red") != NULL))
-        color_code = COLOR_RED;
-    else if ((strcasestr(color, "green") != NULL))
-        color_code = COLOR_GREEN;
-    else if ((strcasestr(color, "white") != NULL))
-        color_code = COLOR_WHITE;
-    else if ((strcasestr(color, "black") != NULL))
-        color_code = COLOR_BLACK;
-    else if ((strcasestr(color, "blue") != NULL))
-        color_code = COLOR_BLUE;
-    else if ((strcasestr(color, "yellow") != NULL))
-        color_code = COLOR_YELLOW;
-    else if ((strcasestr(color, "magenta") != NULL))
-        color_code = COLOR_MAGENTA;
-    else if ((strcasestr(color, "cyan") != NULL))
-        color_code = COLOR_CYAN;
-    else if ((atoi(color) >= 0))
-        color_code = atoi(color);
-
-    return color_code;
-}
-
-/*
-    A_NORMAL        Normal display (no highlight)
-    A_STANDOUT      Best highlighting mode of the terminal.
-    A_UNDERLINE     Underlining
-    A_REVERSE       Reverse video
-    A_BLINK         Blinking
-    A_DIM           Half bright
-    A_BOLD          Extra bright or bold
-    A_PROTECT       Protected mode
-    A_INVIS         Invisible or blank mode
-    A_ALTCHARSET    Alternate character set
-    A_CHARTEXT      Bit-mask to extract a character
-*/
-
-static int parse_attribute(const char* attr)
-{
-    /* no attribute is valid, so we have nothing to do */
-    if (attr == NULL)
-        return 0;
-
-    if ((strcasestr(attr, "normal") != NULL))
-        return A_NORMAL;
-    else if ((strcasestr(attr, "standout") != NULL))
-        return A_STANDOUT;
-    else if ((strcasestr(attr, "underline") != NULL))
-        return A_UNDERLINE;
-    else if ((strcasestr(attr, "reverse") != NULL))
-        return A_REVERSE;
-    else if ((strcasestr(attr, "blink") != NULL))
-        return A_BLINK;
-    else if ((strcasestr(attr, "dim") != NULL))
-        return A_DIM;
-    else if ((strcasestr(attr, "bold") != NULL))
-        return A_BOLD;
-    else if ((strcasestr(attr, "protect") != NULL))
-        return A_PROTECT;
-    else if ((strcasestr(attr, "invis") != NULL))
-        return A_INVIS;
-    else if ((strcasestr(attr, "altcharset") != NULL))
-        return A_ALTCHARSET;
-    else if ((strcasestr(attr, "chartext") != NULL))
-        return A_CHARTEXT;
-
-    return -1;
-}
-
-
-static void add_layout(const char *layout_name, cfg_t *color_cfg)
-{
-    const char *fg, *bg, *attr_str = NULL;
-    int size = -1, fg_code, bg_code, attr_mask, layout_idx = 0;
-
-    size = cfg_size(color_cfg, "color_pair");
-    fg = cfg_getnstr(color_cfg, "color_pair", 0);
-    bg = cfg_getnstr(color_cfg, "color_pair", 1);
-    if (size > 2)
-        attr_str = cfg_getnstr(color_cfg, "color_pair", 2);
-
-    fg_code = parse_color(fg);
-    bg_code = parse_color(bg);
-    if (fg_code == -1 || bg_code == -1) {
-        quit("Unknown color [%s]: %s\n", (fg_code == -1) ? "fg" : "bg",
-                (fg_code == -1) ? fg : bg);
-    }
-    attr_mask = parse_attribute(attr_str);
-    if (attr_mask == -1) {
-        quit("Unknown attribute: '%s'\n", attr_str);
-    }
-
-    DBG("%s:\tfg: %s bg: %s attr: %s\n", layout_name, fg, bg, attr_str);
-
-    if ((strcasecmp(layout_name, "default") == 0))
-        layout_idx = LAYOUT_DEFAULT;
-    else if ((strcasecmp(layout_name, "statusbar") == 0))
-        layout_idx = LAYOUT_STATUSBAR;
-    else if ((strcasecmp(layout_name, "header") == 0))
-        layout_idx = LAYOUT_HEADER;
-    else if ((strcasecmp(layout_name, "list") == 0))
-        layout_idx = LAYOUT_LIST;
-    else if ((strcasecmp(layout_name, "selected") == 0))
-        layout_idx = LAYOUT_SELECTED;
-    else if ((strcasecmp(layout_name, "rx_graph") == 0))
-        layout_idx = LAYOUT_RX_GRAPH;
-    else if ((strcasecmp(layout_name, "tx_graph") == 0))
-        layout_idx = LAYOUT_TX_GRAPH;
-    else {
-        quit("Unknown layout name: '%s'\n", layout_name);
-    }
-
-    struct layout l = { fg_code, bg_code, attr_mask};
-    cfg_layout[layout_idx] = l;
-}
-
-#endif /* __BMON_LAYOUT_H_ */

man/bmon.8

@@ -34,7 +34,7 @@ in parallel. bmon automatically loads a useful and working input module
 by default. See INPUT MODULES for more details.
 .RE
 .PP
-\fB \-o\fR, \fB\-\-output=\fRMODULE[:OPTIONS][,MODULE...]
+\fB \-o\fR, \fB\-\-output\fRMODULE[:OPTIONS][,MODULE...]
 .RS 4
 Set list of output modules to load and use. Multiple modules can be used
 in parallel. By default, bmon will use the curses output mode, if that is
@@ -58,7 +58,7 @@ Set policy defining which network interfaces to display. See
 INTERFACE SELECTION for more details.
 .RE
 .PP
-\fB \-a\fR, \fB\-\-show\-all\fR
+\fB \-a\fR, \fB\-\-show\-all=\fR
 .RS 4
 Display all interfaces, even interface that are administratively down.
 .RE
@@ -137,7 +137,7 @@ The following output modules exist:
 .TP
 \fBcurses\fR
 Interactive curses based text user interface providing real time rate
-estimations and a graphical representation of each attribute. Press '?'
+estimations and a graphical representatio nof each attribute. Press '?'
 to display the quick reference guide. This is the default output mode.
 
 .TP
@@ -220,14 +220,6 @@ and eth1:
 .RS 4
 \fBbmon \-p eth0,eth1 \-o curses\fP
 .RE
-.PP
-To run bmon in format mode, monitoring any eth* interfaces, with a specified
-format string:
-.PP
-.RS 4
-\fBbmon \-p \(aqeth*\(aq \-o format:fmt=\(aq$(element:name) $(attr:rxrate:packets)\en\(aq\fP
-.RE
-.PP
 
 .SH "FILES"
 /etc/bmon.conf

src/attr.c

@@ -524,11 +524,6 @@ static float __calc_usage(double rate, uint64_t max)
 	return 100.0f / ((double) max / (rate * cfg_rate_interval));
 }
 
-uint64_t rate_get_total(struct rate *r)
-{
-	return r->r_total - r->r_reset;
-}
-
 void attr_calc_usage(struct attr *a, float *rx, float *tx,
 		     uint64_t rxmax, uint64_t txmax)
 {
@@ -631,14 +626,6 @@ void attr_notify_update(struct attr *a, timestamp_t *ts)
 	}
 }
 
-void attr_reset_counter(struct attr *a)
-{
-	if (a->a_def->ad_type == ATTR_TYPE_COUNTER) {
-		a->a_rx_rate.r_reset = a->a_rx_rate.r_total;
-		a->a_tx_rate.r_reset = a->a_tx_rate.r_total;
-	}
-}
-
 static void __exit attr_exit(void)
 {
 	struct attr_def *ad, *n;

src/bmon.c

@@ -67,14 +67,14 @@ static char *usage_text =
 "   Examples:\n" \
 "       -o curses:ngraph=2\n" \
 "       -o list            # Shows a list of available modules\n" \
-"       -o curses:help     # Shows a help text for curses module\n" \
+"       -o curses:help     # Shows a help text for html module\n" \
 "\n" \
 "Interface selection:\n" \
 "   policy  := [!]simple_regexp,[!]simple_regexp,...\n" \
 "\n" \
 "   Example: -p 'eth*,lo*,!eth1'\n" \
 "\n" \
-"Please see the bmon(8) man pages for full documentation.\n";
+"Please see the bmon(1) man pages for full documentation.\n";
 
 static void do_shutdown(void)
 {

src/conf.c

@@ -30,7 +30,6 @@
 #include <bmon/element.h>
 #include <bmon/element_cfg.h>
 #include <bmon/history.h>
-#include <bmon/layout.h>
 #include <bmon/utils.h>
 
 cfg_t *cfg;
@@ -70,16 +69,6 @@ static cfg_opt_t unit_opts[] = {
 	CFG_END()
 };
 
-static cfg_opt_t color_opts[] = {
-    CFG_STR_LIST("color_pair", "", CFGF_NONE),
-    CFG_END()
-};
-
-static cfg_opt_t layout_opts[] = {
-    CFG_SEC("color", color_opts, CFGF_MULTI | CFGF_TITLE),
-    CFG_END()
-};
-
 static cfg_opt_t global_opts[] = {
 	CFG_FLOAT("read_interval", 1.0f, CFGF_NONE),
 	CFG_FLOAT("rate_interval", 1.0f, CFGF_NONE),
@@ -98,7 +87,6 @@ static cfg_opt_t global_opts[] = {
 	CFG_SEC("attr", attr_opts, CFGF_MULTI | CFGF_TITLE),
 	CFG_SEC("history", history_opts, CFGF_MULTI | CFGF_TITLE),
 	CFG_SEC("element", element_opts, CFGF_MULTI | CFGF_TITLE),
-    CFG_SEC("layout", layout_opts, CFGF_MULTI | CFGF_TITLE),
 	CFG_END()
 };
 
@@ -115,26 +103,22 @@ static char *		configfile		= NULL;
 #if defined HAVE_USE_DEFAULT_COLORS
 struct layout cfg_layout[] =
 {
-    {-1, -1, 0},            /* dummy, not used */
+	{-1, -1, 0},                           /* dummy, not used */
-    {-1, -1, 0},            /* default */
+	{-1, -1, 0},                           /* default */
-    {-1, -1, A_REVERSE},    /* statusbar */
+	{-1, -1, A_REVERSE},                   /* statusbar */
-    {-1, -1, 0},            /* header */
+	{-1, -1, 0},                           /* header */
-    {-1, -1, 0},            /* list */
+	{-1, -1, 0},                           /* list */
-    {-1, -1, A_REVERSE},    /* selected */
+	{-1, -1, A_REVERSE},                   /* selected */
-    {-1, -1, 0},            /* RX graph */
-    {-1, -1, 0},            /* TX graph */
 };
 #else
 struct layout cfg_layout[] =
 {
-	{0, 0, 0},                               /* dummy, not used */
+	{0, 0, 0},                              /* dummy, not used */
-	{COLOR_WHITE, COLOR_BLACK, 0},           /* default */
+	{COLOR_BLACK, COLOR_WHITE, 0},          /* default */
-	{COLOR_BLUE,   COLOR_GREEN, A_REVERSE},  /* statusbar */
+	{COLOR_BLACK, COLOR_WHITE, A_REVERSE},  /* statusbar */
-	{COLOR_GREEN,  COLOR_BLACK, 0},          /* header */
+	{COLOR_BLACK, COLOR_WHITE, 0},          /* header */
-	{COLOR_WHITE,  COLOR_BLACK, 0},          /* list */
+	{COLOR_BLACK, COLOR_WHITE, 0},          /* list */
-	{COLOR_YELLOW, COLOR_BLACK, A_REVERSE},  /* selected */
+	{COLOR_BLACK, COLOR_WHITE, A_REVERSE},  /* selected */
-    {COLOR_GREEN,  COLOR_BLACK, 0},          /* RX graph */
-    {COLOR_RED,    COLOR_BLACK, 0},          /* TX graph */
 };
 #endif
 #endif
@@ -439,41 +423,6 @@ static void configfile_read_attrs(void)
 	}
 }
 
-static void configfile_read_layout_cfg(void)
-{
-    int i, nlayouts;
-    cfg_t *lout;
-    nlayouts = cfg_size(cfg, "layout");
-    for (i = 0; i < nlayouts; i++)
-    {
-        int c, ncolors;
-        const char *name;
-        if (!(lout = cfg_getnsec(cfg, "layout", i)))
-            BUG();
-
-        if (!(name = cfg_title(lout)))
-            BUG();
-
-        ncolors = cfg_size(lout, "color");
-        if (ncolors > LAYOUT_MAX) {
-            fprintf(stderr, "Warning excceeded maximum number of layouts\n");
-            ncolors = LAYOUT_MAX;
-        }
-
-        for (c = 0; c < ncolors; c++) {
-            cfg_t *color_pair;
-
-            if (!(color_pair = cfg_getnsec(lout, "color", c)))
-                BUG();
-
-            if (!(name = cfg_title(color_pair)))
-                BUG();
-
-            add_layout(name, color_pair);
-        }
-    }
-}
-
 static void conf_read(const char *path, int must)
 {
 	int err;
@@ -501,7 +450,6 @@ static void conf_read(const char *path, int must)
 	configfile_read_history();
 	configfile_read_attrs();
 	configfile_read_element_cfg();
-    configfile_read_layout_cfg();
 }
 
 static const char default_config[] = \
@@ -560,29 +508,6 @@ static const char default_config[] = \
 "history day {" \
 "	interval	= 86400.0" \
 "	size		= 60" \
-"}"
-"layout colors {" \
-"   color default {" \
-"       color_pair = { \"white\", \"black\" }" \
-"   }" \
-"   color statusbar{" \
-"       color_pair = { \"blue\", \"white\", \"reverse\" }" \
-"   }" \
-"   color header {" \
-"       color_pair = { \"yellow\", \"black\" }" \
-"   }" \
-"   color list {" \
-"       color_pair = { \"white\", \"black\" }" \
-"   }" \
-"   color selected {" \
-"       color_pair = { \"yellow\", \"black\", \"reverse\" }" \
-"   }" \
-"   color rx_graph {" \
-"       color_pair = { \"green\", \"black\" }" \
-"   }" \
-"   color tx_graph {" \
-"       color_pair = { \"red\", \"black\" }" \
-"   }" \
 "}";
 
 static void conf_read_default(void)
@@ -599,7 +524,6 @@ static void conf_read_default(void)
 	configfile_read_history();
 	configfile_read_attrs();
 	configfile_read_element_cfg();
-    configfile_read_layout_cfg();
 }
 
 void configfile_read(void)

src/element.c

@@ -201,6 +201,12 @@ void element_free(struct element *e)
 	struct attr *a, *an;
 	int i;
 
+	if (e->e_group->g_current == e) {
+		element_select_prev();
+		if (e->e_group->g_current == e)
+			e->e_group->g_current = NULL;
+	}
+
 	list_for_each_entry_safe(c, cnext, &e->e_childs, e_list)
 		element_free(c);
 
@@ -215,12 +221,6 @@ void element_free(struct element *e)
 		list_for_each_entry_safe(a, an, &e->e_attrhash[i], a_list)
 			attr_free(a);
 
-	if (e->e_group->g_current == e) {
-		element_select_prev();
-		if (e->e_group->g_current == e)
-			e->e_group->g_current = NULL;
-	}
-
 	list_del(&e->e_list);
 	e->e_group->g_nelements--;
 
@@ -358,26 +358,6 @@ int element_set_usage_attr(struct element *e, const char *usage)
 	return 0;
 }
 
-void element_pick_from_policy(struct element_group *g)
-{
-	if (!list_empty(&allowed)) {
-		struct policy *p;
-
-		list_for_each_entry(p, &allowed, p_list) {
-			struct element *e;
-
-			list_for_each_entry(e, &g->g_elements, e_list) {
-				if (match_mask(p, e->e_name)) {
-					g->g_current = e;
-					return;
-				}
-			}
-		}
-	}
-
-	element_select_first();
-}
-
 struct element *element_current(void)
 {
 	struct element_group *g;
@@ -385,12 +365,8 @@ struct element *element_current(void)
 	if (!(g = group_current()))
 		return NULL;
 
-	/*
-	 * If no element is picked yet, pick a default interface according to
-	 * the selection policy.
-	 */
 	if (!g->g_current)
-		element_pick_from_policy(g);
+		element_select_first();
 
 	return g->g_current;
 }

src/group.c

@@ -261,7 +261,7 @@ static void __init group_init(void)
 {
 	DBG("init");
 
-	group_new_hdr(DEFAULT_GROUP, "Interfaces",
+	group_new_hdr("intf", "Interfaces",
 		      "RX bps", "pps", "TX bps", "pps");
 }
 

src/in_dummy.c

@@ -89,11 +89,7 @@ static void dummy_read(void)
 		char gname[32];
 		struct element_group *group;
 
-		if (gidx == 0)
+		snprintf(gname, sizeof(gname), "group%02d", gidx);
-			snprintf(gname, sizeof(gname), "%s", DEFAULT_GROUP);
-		else
-			snprintf(gname, sizeof(gname), "group%02d", gidx);
-
 		group = group_lookup(gname, GROUP_CREATE);
 
 		for (n = 0; n < c_numdev; n++) {

src/in_netlink.c

@@ -60,11 +60,6 @@ static struct bmon_module netlink_ops;
 # define RTNL_LINK_IP6_CEPKTS		-1
 #endif
 
-/* Not available prior to libnl 3.2.29 */
-#if LIBNL_CURRENT < 224
-# define RTNL_LINK_RX_NOHANDLER		-1
-#endif
-
 static struct attr_map link_attrs[] = {
 {
 	.name		= "bytes",
@@ -106,14 +101,6 @@ static struct attr_map link_attrs[] = {
 	.rxid		= RTNL_LINK_RX_COMPRESSED,
 	.txid		= RTNL_LINK_TX_COMPRESSED,
 },
-{
-	.name		= "nohandler",
-	.type		= ATTR_TYPE_COUNTER,
-	.unit		= UNIT_NUMBER,
-	.description	= "No Handler",
-	.rxid		= RTNL_LINK_RX_NOHANDLER,
-	.txid		= -1,
-},
 {
 	.name		= "fifoerr",
 	.type		= ATTR_TYPE_COUNTER,

src/in_sysctl.c

@@ -226,19 +226,17 @@ sysctl_read(void)
 			attr_update(e, m->attrid, rx, tx, flags);
 		}
 
-		snprintf(info_buf, sizeof(info_buf), "%ju", (uintmax_t)ifm->ifm_data.ifi_mtu);
+		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_mtu);
 		element_update_info(e, "MTU", info_buf);
 
-		snprintf(info_buf, sizeof(info_buf), "%ju", (uintmax_t)ifm->ifm_data.ifi_metric);
+		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_metric);
 		element_update_info(e, "Metric", info_buf);
 
-#if !(defined(__NetBSD__) || defined(__FreeBSD__))
 		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_recvquota);
 		element_update_info(e, "RX-Quota", info_buf);
 
 		snprintf(info_buf, sizeof(info_buf), "%u", ifm->ifm_data.ifi_xmitquota);
 		element_update_info(e, "TX-Quota", info_buf);
-#endif
 
 		element_notify_update(e, NULL);
 		element_lifesign(e, 1);

src/out_ascii.c

@@ -101,10 +101,10 @@ static void print_attr_detail(struct element *e, struct attr *a, void *arg)
 	char *rx_u, *tx_u;
 	int rxprec, txprec;
 
-	double rx = unit_value2str(rate_get_total(&a->a_rx_rate),
+	double rx = unit_value2str(a->a_rx_rate.r_total,
 				   a->a_def->ad_unit,
 				   &rx_u, &rxprec);
-	double tx = unit_value2str(rate_get_total(&a->a_tx_rate),
+	double tx = unit_value2str(a->a_tx_rate.r_total,
 				   a->a_def->ad_unit,
 				   &tx_u, &txprec);
 
@@ -212,7 +212,6 @@ static void ascii_draw_group(struct element_group *g, void *arg)
 static void ascii_draw(void)
 {
 	group_foreach(ascii_draw_group, NULL);
-	fflush(stdout);
 
 	if (c_quit_after > 0)
 		if (--c_quit_after == 0)

src/out_curses.c

@@ -45,8 +45,6 @@ enum {
 	KEY_TOGGLE_DETAILS	= 'd',
 	KEY_TOGGLE_INFO		= 'i',
 	KEY_COLLECT_HISTORY	= 'h',
-	KEY_CTRL_N	= 14,
-	KEY_CTRL_P	= 16,
 };
 
 #define DETAILS_COLS		40
@@ -149,24 +147,22 @@ static char *float2str(double value, int width, int prec, char *buf, size_t len)
 static void put_line(const char *fmt, ...)
 {
 	va_list args;
-	char *buf;
+	char buf[2048];
-	int len;
 	int x, y __unused__;
 
+	memset(buf, 0, sizeof(buf));
 	getyx(stdscr, y, x);
 
-	len = cols - x;
-	buf = xcalloc(len+1, 1);
-
 	va_start(args, fmt);
-	vsnprintf(buf, len+1, fmt, args);
+	vsnprintf(buf, sizeof(buf), fmt, args);
 	va_end(args);
 
-	if (strlen(buf) < len)
+	if (strlen(buf) > cols-x)
-		memset(&buf[strlen(buf)], ' ', len - strlen(buf));
+		buf[cols - x] = '\0';
+	else
+		memset(&buf[strlen(buf)], ' ', cols - strlen(buf)-x);
 
 	addstr(buf);
-	xfree(buf);
 }
 
 static void center_text(const char *fmt, ...)
@@ -245,10 +241,10 @@ static void draw_attr_detail(struct element *e, struct attr *a, void *arg)
 	int rxprec, txprec, ncol;
 	struct detail_arg *da = arg;
 
-	double rx = unit_value2str(rate_get_total(&a->a_rx_rate),
+	double rx = unit_value2str(a->a_rx_rate.r_total,
 				   a->a_def->ad_unit,
 				   &rx_u, &rxprec);
-	double tx = unit_value2str(rate_get_total(&a->a_tx_rate),
+	double tx = unit_value2str(a->a_tx_rate.r_total,
 				   a->a_def->ad_unit,
 				   &tx_u, &txprec);
 
@@ -262,7 +258,7 @@ static void draw_attr_detail(struct element *e, struct attr *a, void *arg)
 	if (ncol > 0)
 		addch(ACS_VLINE);
 
-	put_line(" %-14.14s %8s%-3s %8s%-3s",
+	put_line(" %-14.14s %8s%-3s %8s%-3s\n",
 		 a->a_def->ad_description,
 		 (a->a_flags & ATTR_RX_ENABLED) ?
 		 float2str(rx, 8, rxprec, buf1, sizeof(buf1)) : "-", rx_u,
@@ -396,7 +392,6 @@ static void draw_help(void)
 	mvaddnstr(y+15, x+3, "H             Start recording history data", -1);
 	mvaddnstr(y+16, x+3, "TAB           Switch time unit of graph", -1);
 	mvaddnstr(y+17, x+3, "<, >          Change number of graphs", -1);
-	mvaddnstr(y+18, x+3, "r             Reset counter of element", -1);
 
 	attroff(A_STANDOUT);
 
@@ -424,7 +419,6 @@ static void draw_header(void)
 	move(row, COLS - strlen(PACKAGE_STRING) - 1);
 	put_line("%s", PACKAGE_STRING);
 	move(row, 0);
-	apply_layout(LAYOUT_LIST);
 }
 
 static int lines_required_for_statusbar(void)
@@ -637,7 +631,6 @@ static void draw_element(struct element_group *g, struct element *e,
 
 static void draw_group(struct element_group *g, void *arg)
 {
-	apply_layout(LAYOUT_HEADER);
 	int *line = arg;
 
 	if (line_visible(*line)) {
@@ -690,7 +683,7 @@ static void draw_graph_centered(struct graph *g, int row, int ncol,
 
 static void draw_table(struct graph *g, struct graph_table *tbl,
 		       struct attr *a, struct history *h,
-		       const char *hdr, int ncol, int layout)
+		       const char *hdr, int ncol)
 {
 	int i, save_row;
 	char buf[32];
@@ -715,14 +708,11 @@ static void draw_table(struct graph *g, struct graph_table *tbl,
 	//move(row, ncol + g->g_cfg.gc_width - 3);
 	//put_line("[err %.2f%%]", rtiming.rt_variance.v_error);
 
-    memset(buf, 0, strlen(buf));
 	for (i = (g->g_cfg.gc_height - 1); i >= 0; i--) {
 		move(++row, ncol);
-        sprintf(buf, "%'8.2f ", tbl->gt_scale[i]);
+		put_line("%'8.2f %s",
-        addstr(buf);
+			tbl->gt_scale[i],
-        apply_layout(layout);
+			tbl->gt_table + (i * graph_row_size(&g->g_cfg)));
-        put_line("%s", tbl->gt_table + (i * graph_row_size(&g->g_cfg)));
-        apply_layout(LAYOUT_LIST);
 	}
 
 	move(++row, ncol);
@@ -756,14 +746,14 @@ static void draw_history_graph(struct attr *a, struct history *h)
 	graph_refill(g, h);
 
 	save_row = row;
-	draw_table(g, &g->g_rx, a, h, "RX", ncol, LAYOUT_RX_GRAPH);
+	draw_table(g, &g->g_rx, a, h, "RX", ncol);
 
 	if (graph_display == GRAPH_DISPLAY_SIDE_BY_SIDE) {
 		ncol = cols / 2;
 		row = save_row;
 	}
 
-	draw_table(g, &g->g_tx, a, h, "TX", ncol, LAYOUT_TX_GRAPH);
+	draw_table(g, &g->g_tx, a, h, "TX", ncol);
 
 	graph_free(g);
 }
@@ -983,10 +973,8 @@ draw:
 	 */
 	NEXT_ROW();
 	hline(ACS_HLINE, cols);
-	if (c_show_list) {
+	mvaddch(row, LIST_COL_1, ACS_BTEE);
-		mvaddch(row, LIST_COL_1, ACS_BTEE);
+	mvaddch(row, LIST_COL_2, ACS_BTEE);
-		mvaddch(row, LIST_COL_2, ACS_BTEE);
-	}
 
 	if (!c_show_graph)
 		center_text(" Press %c to enable graphical statistics ",
@@ -1028,12 +1016,6 @@ draw:
 	NEXT_ROW();
 	hline(ACS_HLINE, cols);
 
-	if (c_show_details) {
-		int i;
-		for (i = 1; i < detail_cols; i++)
-			mvaddch(row, (i * DETAILS_COLS) - 1, ACS_BTEE);
-	}
-
 	if (!c_show_info)
 		center_text(" Press %c to enable additional information ",
 			    KEY_TOGGLE_INFO);
@@ -1097,16 +1079,6 @@ out:
 	refresh();
 }
 
-static void __reset_attr_counter(struct element *e, struct attr *a, void *arg)
-{
-	attr_reset_counter(a);
-}
-
-static void reset_counters(void)
-{
-	element_foreach_attr(current_element, __reset_attr_counter, NULL);
-}
-
 static int handle_input(int ch)
 {
 	switch (ch) 
@@ -1188,12 +1160,10 @@ static int handle_input(int ch)
 			return 1;
 
 		case KEY_DOWN:
-		case KEY_CTRL_N:
 			element_select_next();
 			return 1;
 
 		case KEY_UP:
-		case KEY_CTRL_P:
 			element_select_prev();
 			return 1;
 
@@ -1228,10 +1198,6 @@ static int handle_input(int ch)
 		case '\t':
 			history_select_next();
 			return 1;
-
-		case 'r':
-			reset_counters();
-			return 1;
 	}
 
 	return 0;
@@ -1266,7 +1232,7 @@ static void print_module_help(void)
 	"  Author: Thomas Graf <tgraf@suug.ch>\n" \
 	"\n" \
 	"  Options:\n" \
-	"    fgchar=CHAR    Foreground character (default: '|')\n" \
+	"    fgchar=CHAR    Foreground character (default: '*')\n" \
 	"    bgchar=CHAR    Background character (default: '.')\n" \
 	"    nchar=CHAR     Noise character (default: ':')\n" \
 	"    uchar=CHAR     Unknown character (default: '?')\n" \
@@ -1276,7 +1242,6 @@ static void print_module_help(void)
 	"    nocolors       Do not use colors\n" \
 	"    graph          Show graphical stats by default\n" \
 	"    details        Show detailed stats by default\n" \
-	"    info           Show additional info screen by default\n" \
 	"    minlist=INT    Minimum item list length\n");
 }
 
@@ -1299,8 +1264,6 @@ static void curses_parse_opt(const char *type, const char *value)
 		c_show_graph = !!c_ngraph;
 	} else if (!strcasecmp(type, "details"))
 		c_show_details = 1;
-	else if (!strcasecmp(type, "info"))
-		c_show_info = 1;
 	else if (!strcasecmp(type, "nocolors"))
 		c_use_colors = 0;
 	else if (!strcasecmp(type, "minlist") && value)

src/out_format.c

@@ -123,18 +123,17 @@ static char *get_token(struct element_group *g, struct element *e,
 			goto out;
 
 		if (!strncasecmp(type, "rx:", 3)) {
-			snprintf(buf, len, "%" PRIu64, rate_get_total(&a->a_rx_rate));
+			snprintf(buf, len, "%" PRIu64, a->a_rx_rate.r_total);
 			return buf;
 		} else if (!strncasecmp(type, "tx:", 3)) {
-			snprintf(buf, len, "%" PRIu64, rate_get_total(&a->a_tx_rate));
+			snprintf(buf, len, "%" PRIu64, a->a_tx_rate.r_total);
 			return buf;
 		} else if (!strncasecmp(type, "rxrate:", 7)) {
 			snprintf(buf, len, "%.2f", a->a_rx_rate.r_rate);
 			return buf;
-		} else if (!strncasecmp(type, "txrate:", 7)) {
+		} else if (!strncasecmp(token+5, "txrate:", 7))
 			snprintf(buf, len, "%.2f", a->a_tx_rate.r_rate);
 			return buf;
-		}
 	}
 
 	fprintf(stderr, "Unknown field \"%s\"\n", token);
@@ -166,7 +165,6 @@ static void draw_element(struct element_group *g, struct element *e, void *arg)
 static void format_draw(void)
 {
 	group_foreach_recursive(draw_element, NULL);
-	fflush(stdout);
 
 	if (c_quit_after > 0)
 		if (--c_quit_after == 0)
@@ -321,15 +319,15 @@ static void print_help(void)
 	"  Supported Escape Sequences: \\n, \\t, \\r, \\v, \\b, \\f, \\a\n" \
 	"\n" \
 	"  Examples:\n" \
-	"    '$(element:name)\\t$(attr:rx:bytes)\\t$(attr:tx:bytes)\\n'\n" \
+	"    \"$(element:name)\\t$(attr:rx:bytes)\\t$(attr:tx:bytes)\\n\"\n" \
 	"    lo      12074   12074\n" \
 	"\n" \
-	"    '$(element:name) $(attr:rxrate:packets) $(attr:txrate:packets)\\n'\n" \
+	"    \"$(element:name) $(attr:rxrate:packets) $(attr:txrate:packets)\\n\"\n" \
 	"    eth0 33 5\n" \
 	"\n" \
-	"    'Item: $(element:name)\\nBytes Rate: $(attr:rxrate:bytes)/" \
+	"    \"Item: $(element:name)\\n\" \\\n" \
-	"$(attr:txrate:bytes)\\nPackets Rate: $(attr:rxrate:packets)/" \
+	"        \"Bytes Rate: $(attr:rxrate:bytes)/$(attr:txrate:bytes)\\n\" \\\n" \
-	"$(attr:txrate:packets)\\n'\n" \
+	"        \"Packets Rate: $(attr:rxrate:packets)/$(attr:txrate:packets)\\n\"\n" \
 	"    Item: eth0\n" \
 	"    Bytes Rate: 49130/2119\n" \
 	"    Packets Rate: 40/11\n" \

src/utils.c

@@ -27,11 +27,6 @@
 #include <bmon/conf.h>
 #include <bmon/utils.h>
 
-#ifdef __MACH__
-#include <mach/clock.h>
-#include <mach/mach.h>
-#endif
-
 void *xcalloc(size_t n, size_t s)
 {
 	void *d = calloc(n, s);
@@ -117,21 +112,12 @@ int timestamp_is_negative(timestamp_t *ts)
 
 void update_timestamp(timestamp_t *dst)
 {
-#ifdef __MACH__
+	struct timeval tv;
-	clock_serv_t cclock;
-	mach_timespec_t tp;
 
-	host_get_clock_service(mach_host_self(), SYSTEM_CLOCK, &cclock);
+	gettimeofday(&tv, NULL);
-	clock_get_time(cclock, &tp);
-	mach_port_deallocate(mach_task_self(), cclock);
-#else
-	struct timespec tp;
 
-	clock_gettime(CLOCK_MONOTONIC, &tp);
+	dst->tv_sec = tv.tv_sec;
-#endif
+	dst->tv_usec = tv.tv_usec;
-
-	dst->tv_sec = tp.tv_sec;
-	dst->tv_usec = tp.tv_nsec / 1000;
 }
 
 void copy_timestamp(timestamp_t *ts1, timestamp_t *ts2)