Login router of Nagios plugin for ping monitoring

Router_check_apn_ping.c

#include <stdio.h> #include <stdlib.h> #include <string.h> #define OK 0#define WARNING 1#define crit ICAL 2#define UNKNOWN 3#define LEN 1000//#define TCL_CMD "/home/weihu/tcl/" #define TCL_CMD "/usr/local/nagios/libexec/" int Exitstatus=ok;char *exit_status[4]={"OK", "WARNING", "CRITICAL", "UNKNOWN"};char Status_information[len];char Performance_data[len];//char Loss_packet[32];char Ping_min[32];char Ping_avg[32];char Ping_max[32];char ping_unit[        32];int parse_status (char *sh_cmd,char *active_status,char *active_ip_addr) {int ret;        FILE *FP;        Char Readbuf[len];        Char *p,*str;int line=0;int mark1=0;int mark2=0;//fp=popen ("/home/neo/check_log/tcl/auto_ssh.sh", "R");        Fp=popen (Sh_cmd, "R"); if (fp==null) {fprintf (stderr, "Popen () error.                ");                exitstatus=critical; printf ("%s:-%s |                %s\n ", exit_status[exitstatus],status_information,performance_data);        Exit (Exitstatus); } while (Fgets (READBUF,LEN,FP)!=null) {line++;//printf ("line=%d,readbuf=%s", Line,readbuf), if (Strstr (readbuf, "loss")) { SSCANF (READBUF, "%s packet loss", Loss_packet);//printf ("loss_packet=%s\n", Loss_packet);} if (Strstr (Readbuf, "round-trip")) {//printf ("readbf=%s", Readbuf); SSCANF (Readbuf, "round-trip Min/avg/max =%[0-9]/%[ 0-9]/%[0-9]%s ", ping_min,ping_avg,ping_max,ping_unit);//printf (" ping_min=%s,ping_avg=%s,ping_max=%s,ping_unit=% S\n ", ping_min,ping_avg,ping_max,ping_unit);} /*if (line==3) {for (P=strtok (Readbuf, "");p; P=strtok (NULL, "")) {//Str=p;//sunmark1++;if (mark1==2) {//printf ("p=%s\n ", p); strcpy (active_status,p);//printf (" active_status=%s\n ", Active_status);}} if (line==4) {for (P=strtok (Readbuf, "");p; P=strtok (NULL, "/") {mark2++;if (mark2==2) {//printf ("p=%s\n", p); strcpy ( ACTIVE_IP_ADDR,P);//printf ("active_ip_addr=%s\n", Active_ip_addr);}} break;}        */} ret=fclose (FP);                if (fp==null) {fprintf (stderr, "Popen () error.\n");        return-1; }return0;} int main (int argc, char *argv[]) {int Ret;char sh_cmd[len];char Active_status[len];char active_ip_addr[len];if (arg C<=1) {printf ("%s%s\n", argv[0], "auto_ssh_route01_gglc_80_49.sh | auto_ssh_route01_gglc_80_50.sh"); exit (-1);} sprintf (Sh_cmd, "%s%s", Tcl_cmd,argv[1]),//printf ("sh_cmd=%s\n", Sh_cmd); Ret=parse_status (Sh_cmd,active_status, ACTIVE_IP_ADDR), if (ret!=0) {fprintf (stderr, "Parse_status () error.\n"); exit (-1);} printf ("active_status=%s\n", Active_status);//printf ("active_ip_addr=%s\n", active_ip_addr); if (Atoi (PING_AVG) <200) {Exitstatus=ok;} else if (atoi (ping_avg) >=200 && atoi (ping_avg) <500) {exitstatus=warning;} else if (atoi (PING_AVG) >=500) {exitstatus=critical;} else{exitstatus=critical;} sprintf (status_information, "RTA%s%s, Loss%s", ping_avg,ping_unit,loss_packet); sprintf (Performance_data, "rta=%s%s ; 200.000;500.000;0; pl=%s;40;80;; rtmax=%s%s;;;; rtmin=%s%s;;;; ", Ping_avg,ping_unit,loss_packet,ping_max,ping_unit,ping_min,ping_unit); |rta=0.056ms;200.000;500.000;0; pl=0%;40;80;; rtmax=0.084ms;;;; rtmin=0.029ms;;;; if (Strstr (argv[1], "80_49")) {printf ("%s-10.7.0.186:%s | %s\n ", exit_status[exitstatus],status_information,performance_data);} if (Strstr (argv[1], "80_50")) {printf ("%s-10.7.0.195:%s |        %s\n ", exit_status[exitstatus],status_information,performance_data);} return exitstatus;}

The script that is called auto_ssh_route01_gglc_80_49.sh

#!/usr/bin/expect-f#set Port 22set User xxxoooset host 114.66.80.49set password [email protected]set timeout 30spawn ssh [Email protected] $hostexpect "*assword:*" send "$password \ r" expect "*irt*" send "ping-c 5-m + 10.7.0.186\r" expect "*ir t* "Send" quit "#expect EOF

Login router of Nagios plugin for ping monitoring