Package: ifplugd
Version: 0.28-18
Severity: wishlist
Tags: patch
Right now minimal delay interface poll (-t option) is 1 second. This is fine
in case of 'notebook' usage. We deploing ifplugd as monitorig tool for
heartbeat network and we expected to have smaller polling delay. I've added new
option -T which fill tv.useconds field and allow to use ifplugd with fractional
values. Typical usage is ifplugd -d 0 -t 0 -T 1000 -r /opt/monitor.
This option does not break in any way existing functionality (incuding trimming
all incorrect values for -t to zero) and allow new usage of same code.
-- Package-specific info:
/sys/class/net/ interfaces:
/sys/class/net/eth0/
/sys/class/net/eth1/
/sys/class/net/eth2/
/sys/class/net/eth3/
/sys/class/net/lo/
-- System Information:
Debian Release: wheezy/sid
APT prefers stable-updates
APT policy: (500, 'stable-updates'), (500, 'unstable'), (500, 'stable'), (1,
'experimental')
Architecture: amd64 (x86_64)
Kernel: Linux 3.0.0-1-amd64 (SMP w/8 CPU cores)
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Versions of packages ifplugd depends on:
ii debconf [debconf-2.0] 1.5.41 Debian configuration management sy
ii libc6 2.13-11 Embedded GNU C Library: Shared lib
ii libdaemon0 0.14-2 lightweight C library for daemons
ii lsb-base 3.2-27 Linux Standard Base 3.2 init scrip
Versions of packages ifplugd recommends:
ii ifupdown 0.7~alpha5+really0.6.10 high level tools to configure netw
Versions of packages ifplugd suggests:
pn wpasupplicant <none> (no description available)
-- debconf information excluded
#! /bin/sh /usr/share/dpatch/dpatch-run
## 07_add_fractional_delays.dpatch by <root@cvt-xs6>
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: No description.
@DPATCH@
diff -urNad '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=.arch' '--exclude=.hg' '--exclude=_darcs' '--exclude=.bzr' ifplugd-0.28~/man/ifplugd.8 ifplugd-0.28/man/ifplugd.8
--- ifplugd-0.28~/man/ifplugd.8 2011-08-22 17:20:53.000000000 +0400
+++ ifplugd-0.28/man/ifplugd.8 2011-08-22 17:22:09.000000000 +0400
@@ -48,6 +48,9 @@
\fB\-t | \-\-poll-time=\f1 \fISECS\f1
Specify poll time in seconds (default: 1)
.TP
+\fB\-T | \-\-poll-utime=\f1 \fIUSECS\f1
+Specify poll time in microseconds, added to -t (default: 0)
+.TP
\fB\-u | \-\-delay-up=\f1 \fISECS\f1
Specify delay for configuring interface (default: 0)
.TP
diff -urNad '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=.arch' '--exclude=.hg' '--exclude=_darcs' '--exclude=.bzr' ifplugd-0.28~/man/ifplugd.8.xml.in ifplugd-0.28/man/ifplugd.8.xml.in
--- ifplugd-0.28~/man/ifplugd.8.xml.in 2011-08-22 17:20:53.000000000 +0400
+++ ifplugd-0.28/man/ifplugd.8.xml.in 2011-08-22 17:20:53.000000000 +0400
@@ -132,6 +132,13 @@
Specify poll time in seconds (default: 1)
</p></optdesc>
</option>
+
+ <option>
+ <p><opt>-T | --poll-utime=</opt> <arg>USECS</arg></p>
+ <optdesc><p>
+ Specify poll time in useconds, summing with -t (default: 1)
+ </p></optdesc>
+ </option>
<option>
<p><opt>-u | --delay-up=</opt> <arg>SECS</arg></p>
diff -urNad '--exclude=CVS' '--exclude=.svn' '--exclude=.git' '--exclude=.arch' '--exclude=.hg' '--exclude=_darcs' '--exclude=.bzr' ifplugd-0.28~/src/ifplugd.c ifplugd-0.28/src/ifplugd.c
--- ifplugd-0.28~/src/ifplugd.c 2011-08-22 17:20:53.000000000 +0400
+++ ifplugd-0.28/src/ifplugd.c 2011-08-22 17:20:53.000000000 +0400
@@ -68,6 +68,7 @@
char *extra_arg = NULL;
int polltime = 1,
+ pollutime = 0,
delay_up = 0,
delay_down = 5;
@@ -483,7 +484,7 @@
struct timeval tv;
tv.tv_sec = polltime;
- tv.tv_usec = 0;
+ tv.tv_usec = pollutime;
if (t) {
int delay = t - time(NULL);
@@ -664,6 +665,7 @@
" -r --run=EXEC Specify program to execute (%s)\n"
" -I --ignore-retval Don't exit on nonzero return value of program executed (%s)\n"
" -t --poll-time=SECS Specify poll time in seconds (%i)\n"
+ " -T --poll-utime=USECS Specify poll time in microseconds, add to -t (%i)\n"
" -u --delay-up=SECS Specify delay for configuring interface (%i)\n"
" -d --delay-down=SECS Specify delay for deconfiguring interface (%i)\n"
" -m --api-mode=MODE Force API mode (mii, priv, ethtool, wlan, auto) (%s)\n"
@@ -694,6 +696,7 @@
run,
ignore_retval ? "on" : "off",
polltime,
+ pollutime,
delay_up,
delay_down,
m,
@@ -719,6 +722,7 @@
{"iface", required_argument, 0, 'i'},
{"run", required_argument, 0, 'r'},
{"poll-time", required_argument, 0, 't'},
+ {"poll-utime", required_argument, 0, 'T'},
{"delay-up", required_argument, 0, 'u'},
{"delay-down", required_argument, 0, 'd'},
{"api-mode", required_argument, 0, 'm'},
@@ -744,7 +748,7 @@
for (;;) {
int c;
- if ((c = getopt_long(argc, argv, "asni:r:t:u:d:hkbUDfFvm:pqwx:cISRzlMW", long_options, &option_index)) < 0)
+ if ((c = getopt_long(argc, argv, "asni:r:t:T:u:d:hkbUDfFvm:pqwx:cISRzlMW", long_options, &option_index)) < 0)
break;
switch (c) {
@@ -772,6 +776,10 @@
polltime = atoi(optarg);
if (polltime < 0) polltime = 0;
break;
+ case 'T':
+ pollutime = atoi(optarg);
+ if (pollutime < 0) pollutime = 0;
+ break;
case 'u':
delay_up = atoi(optarg);
break;
