check_snmp_multiplier

This is a simple patch to make multiplications of the check_snmp results.

The multiplier can be defined with -M option.

Tested version: nagios-plugins-2.2.1

APPLING PATCH
# cd /root/marcus/nagios-plugins-2.2.1/
# patch -p0 < check_snmp.patch


USAGE EXAMPLES

- Normal check
./check_snmp -H 10.10.10.10 -C Ative -o .1.3.6.1.4.1.8741.1.3.1.2.0
OK - 1229 | iso.3.6.1.4.1.8741.1.3.1.2.0=1229

- Multiply by 0.1
./check_snmp -H 10.10.10.10 -C Ative -o .1.3.6.1.4.1.8741.1.3.1.2.0 -M 0.1
OK - 123 | iso.3.6.1.4.1.8741.1.3.1.2.0=123

- Multiply by 2
./check_snmp -H 10.10.10.10 -C Ative -o .1.3.6.1.4.1.8741.1.3.1.2.0 -M 2 -w 100 -c 2000
CRITICAL - *2098* | iso.3.6.1.4.1.8741.1.3.1.2.0=2098;100;2000;

- Verbose enabled
./check_snmp -H 10.10.10.10 -C Ative -o .1.3.6.1.4.1.8741.1.3.1.2.0 -M 2 -v
iso.3.6.1.4.1.8741.1.3.1.2.0 = Gauge32: 1070
Doing multiplication for result 1070 by 2.000000
Multiplication result: 2140.0
OK - 2140 | iso.3.6.1.4.1.8741.1.3.1.2.0=2140