Author: glen Date: Fri Oct 23 14:00:50 2009 GMT
Module: packages Tag: HEAD
---- Log message:
- support using simple snmpget
---- Files affected:
packages/cacti-template-snmp_tcp_connection_status:
cacti-template-snmp_tcp_connection_status.sh (1.4 -> 1.5)
---- Diffs:
================================================================
Index:
packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh
diff -u
packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh:1.4
packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh:1.5
---
packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh:1.4
Thu Feb 19 18:57:16 2009
+++
packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh
Fri Oct 23 16:00:45 2009
@@ -1,26 +1,59 @@
#!/bin/sh
#
-# get number of tcp connection
-# [email protected]
+# get number of tcp connections
+# original code and xml templates by: <[email protected]>
+# history:
+#
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh
#
-# modified to use awk and added timeout param by Elan Ruusamäe
<[email protected]>
+# Modified to use snmpd server side summary script Elan Ruusamäe
<[email protected]>
+
+PROGRAM=${0##*/}
+
+# parse command line args
+t=$(getopt -o o: -n "$PROGRAM" -- "$@")
+[ $? != 0 ] && exit $?
+eval set -- "$t"
+
+while :; do
+ case "$1" in
+ -o)
+ snmpget=$2
+ shift
+ ;;
+ --)
+ shift
+ break
+ ;;
+ *)
+ echo 2>&1 "$PROGRAM: Internal error: [$1] not recognized!"
+ exit 1
+ ;;
+ esac
+ shift
+done
hostname=$1
snmp_community=${2:-public}
timeout=${3:-10}
retry=5
-if [ -z "$hostname" ]; then
+if [ -z "$hostname" -o "$hostname" = "hostcommunity" ]; then # WTF
echo >&2 "Usage: $0 HOSTNAME [SNMP_COMMUNITY] [TIMEOUT]"
exit 1
fi
+if [ "$snmpget" ]; then
+ local out
+ out=$(snmpget -v2c -On -c "$snmp_community" -t "$timeout" "$hostname"
"$snmpget") || exit $?
+ echo ${out#.*STRING: }
+ exit 0
+fi
+
snmpnetstat -v 2c -r "$retry" -c "$snmp_community" -t "$timeout" -Can -Cp tcp
"$hostname" | awk '
$1 == "tcp" {
ss[$4]++;
}
- END {
# socket states from net-snmp-5.4.2.1/apps/snmpnetstat/inet.c
split("CLOSED LISTEN SYNSENT SYNRECEIVED ESTABLISHED FINWAIT1
FINWAIT2 CLOSEWAIT LASTACK CLOSING TIMEWAIT", t, " ");
# create mapping (duh, why there are different data names used?)
================================================================
---- CVS-web:
http://cvs.pld-linux.org/cgi-bin/cvsweb.cgi/packages/cacti-template-snmp_tcp_connection_status/cacti-template-snmp_tcp_connection_status.sh?r1=1.4&r2=1.5&f=u
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