Some Wireless RRD graphs seem to be missing

wallabybob

I have three wireless interfaces (OPT1, OPT2 and Wlan) configured on my system:

| OPT1 | ral0 |
| OPT2 | ral0_wlan1 |
| Wlan | run0 |

Status -> RRD Graphs, click on Wireless tab, the Graphs pulldown gives options Allgraphs and OPT1. I expected OPT2 and Wlan to also be options.

I'm running

2.1-DEVELOPMENT (i386)
built on Wed May 2 08:30:32 EDT 2012
FreeBSD 8.3-RELEASE

Edit: This post includes a table. Display of tables seems to be broken again. I'll report that where I last reported it (General forum, if I recall correctly).

wallabybob

Mystery solved: It appears the Wireless rrd graph is intended only for wireless interfaces operating in bss mode.

However I noticed the following three lines in /var/db/rrd/updaterrd.sh:```

polling wireless for interface opt1 ral0_wlan0

WIFI=/sbin/ifconfig ral0_wlan0 list sta| /usr/bin/awk 'gsub("M", "") {getline 2;print substr($5, 0, length($5)-2) ":" $4 ":" $3}'
/usr/bin/nice -n20 /usr/local/bin/rrdtool update /var/db/rrd/opt1-wireless.rrd N:


I wonder if the last line should be```

/usr/bin/nice -n20 /usr/local/bin/rrdtool update /var/db/rrd/opt1-wireless.rrd N:$WIFI

databeestje

I think so too.

Looking in the code it's set to ${WIFI} which should expand.

wallabybob

From other examples of ${var} in /etc/inc/rrd.inc I guess that${WIFI}should be```
${WIFI}

databeestje

Done