OK
netstat -na | grep -i close
If the above returns anything you may need the following script. It saves a reboot if you have sockest in cloae_wait state & have run out....
#!/usr/bin/ksh
#
# Author Tim Fulford
# Date 22 Jan 2001
# Purpose Kills CLOSE_WAIT sockets using ndd
close_wait_ip_collect ()
{
netstat -na | grep CLOSE | cut -c20-65 > /tmp/close_wait_ip_collect.out
}
close_wait_ip_convert_to_hex ()
{
cat /tmp/close_wait_ip_collect.out | while read TRGT SRCE
do
echo ${TRGT}.${SRCE} | awk -F"." '{printf "%02x%02x%02x%02x%04x%02x%02x%02x%02x%04x\n", $1, $2, $3, $4, $5, $6, $7, $8, $9, $10}'
done
}
close_wait_remove_socket ()
{
cat /tmp/close_wait_ip_convert_to_hex.out | while read SOCKET
do
echo "Clearing socket HEX address : ${SOCKET}"
echo "ndd -set /dev/tcp tcp_discon_by_addr ${SOCKET}"
done
}
close_wait_clear_up ()
{
rm /tmp/close_wait_ip_convert_to_hex.out /tmp/close_wait_ip_collect.out
echo "Finished...."
}
close_wait_ip_collect
close_wait_ip_convert_to_hex > /tmp/close_wait_ip_convert_to_hex.out
close_wait_remove_socket
close_wait_clear_up
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