1#! /bin/bash 2 3echo -n "Send network configuration summary to [ENTER means kuznet@ms2.inr.ac.ru] " 4IFS="" read mail || exit 1 5[ -z "$mail" ] && mail=kuznet@ms2.inr.ac.ru 6 7 8netbug="" 9while [ "$netbug" = "" ]; do 10 netbug=`echo netbug.$$.$RANDOM` 11 if [ -e /tmp/$netbug ]; then 12 netbug="" 13 fi 14done 15 16tmppath=/tmp/$netbug 17 18trap "rm -rf $tmppath $tmppath.tar.gz" 0 SIGINT 19 20mkdir $tmppath 21mkdir $tmppath/net 22 23cat /proc/slabinfo > $tmppath/slabinfo 24cat /proc/net/netstat > $tmppath/net/netstat 25cat /proc/net/unix > $tmppath/net/unix 26cat /proc/net/packet > $tmppath/net/packet 27cat /proc/net/netlink > $tmppath/net/netlink 28cat /proc/net/psched > $tmppath/net/psched 29cat /proc/net/softnet_stat > $tmppath/net/softnet_stat 30cat /proc/net/sockstat > $tmppath/net/sockstat 31cat /proc/net/tcp > $tmppath/net/tcp 32cat /proc/net/udp > $tmppath/net/udp 33cat /proc/net/raw > $tmppath/net/raw 34cat /proc/net/snmp > $tmppath/net/snmp 35 36ss -aioem -D $tmppath/tcpdiag 37 38if [ -e /proc/net/tcp6 ]; then 39 cat /proc/net/sockstat6 > $tmppath/net/sockstat6 40 cat /proc/net/tcp6 > $tmppath/net/tcp6 41 cat /proc/net/udp6 > $tmppath/net/udp6 42 cat /proc/net/raw6 > $tmppath/net/raw6 43 cat /proc/net/snmp6 > $tmppath/net/snmp6 44fi 45 46cd /tmp 47tar c $netbug | gzip -9c > $netbug.tar.gz 48 49uuencode $netbug.tar.gz $netbug.tar.gz | mail -s $netbug "$mail" 50 51echo "Sending to <$mail>; subject is $netbug" 52 53exit 0 54