Backup of 日記/2014-07-08(No. 1)

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- 1 (2014-07-08 (화) 16:47:25)
- 2 (2014-07-09 (수) 11:05:58)
- 3 (2014-07-24 (목) 22:52:41)

Mobile DstarRepeater

HOMEにircDDBGatewayを置き、屋外でDstarRepeaterのみで運用するためのircDDBGateway側の設定。

ＧＩＰ変動に対応
Mobile回線でGIPが変化しても、ircDDBGatewayを追従させるスクリプト

---- ipget.sh ----
#!/bin/bash

while :
do
if [ ! -e /root/rpt_gip.txt ]; then
  echo "192.168.50.175" > /root/rpt_gip.txt
fi
NDT=`tcpdump -i eth0 -nAs0 udp port 20014 -c1`
FL1=`echo "$NDT" | grep -e "20014 >"`
if test "$FL1" != ""; then
  OGIP=`tail -1 /root/rpt_gip.txt`
  NGIP=`echo $NDT | cut -d" " -f3 | cut -d"." -f1-4`
  echo "GIP of Repeater = $NGIP"
  if test "$OGIP" != "$NGIP"; then
    echo "$NGIP" >> /root/rpt_gip.txt
    PIRC=`pgrep -f ircddbgatewayd`
    kill -9 $PIRC
    sleep 2
    /bin/sed -e "s/repeaterAddress4=.*$/repeaterAddress4=$NGIP/" /etc/ircddbgateway
 > /etc/irc_new.txt
    mv -f /etc/ircddbgateway /etc/ircddbgateway.bak
    mv /etc/irc_new.txt /etc/ircddbgateway
    /usr/local/bin/ircddbgatewayd &
  fi
fi
sleep 23
pkill tcpdump
done

#clean

Backup of 日記/2014-07-08 (No. 1)

Mobile DstarRepeater