Top > 日記 > 2011-12-31

Ｇ２toＧ１移行スクリプト

現在は、urcallに個人コールだった場合は全て、１０分間、Ｇ１に移行してしまうため、Ｇ１からＧ２に戻るまでの約１０分間は、Ｇ２側に接続できない。
そこで改善策を検討。※つまりＧ１移行の条件付けをする

  1. urcall が"J" または"7" で始まる局、尚且つ、RPT1/RPT2がＧ１レピーター*1であり、RTP2の末尾文字が"G"の場合にＧ１へ移行する。
  2. dplusのヘッダー例
    "type=XX"のXX桁数により、切り取る位置が異なる。 
    0x0000:  4500 00d9 0000 4000 4011 7c11 0a00 0002  E.....@.@.|.....
0x0010:  4016 73eb 4e21 4e22 00c5 bed9 bdc0 1000  @.s.N!N"........
0x0020:  6470 6c75 7320 322e 3267 3a67 7763 616c  dplus.2.2g:gwcal
0x0030:  6c3d 4a50 3159 4a51 2020 3a74 696d 653d  l=JP1YJQ..:time=
0x0040:  3133 3235 3331 3533 3033 2e37 3837 3232  1325315303.78722
0x0050:  323a 7479 7065 3d31 363a 6d6f 6475 6c65  2:type=16:module
0x0060:  6964 3d30 313a 7374 7265 616d 6964 3d64  id=01:streamid=d
0x0070:  6665 303a 6d79 6361 6c6c 3d4a 4831 424c  fe0:mycall=JH1BL
0x0080:  5420 4e3a 6d79 7375 6666 6978 3d44 5641  T.N:mysuffix=DVA
0x0090:  503a 7572 6361 6c6c 3d43 5143 5143 5120  P:urcall=CQCQCQ.
0x00a0:  203a 7270 7431 3d4a 4831 424c 5420 4e3a  .:rpt1=JH1BLT.N:
0x00b0:  7270 7432 3d52 4546 3030 3820 423a 6d73  rpt2=REF008.B:ms
0x00c0:  673d 6777 6c69 6e6b 2076 2f64 2065 6e64  g=gwlink.v/d.end
0x00d0:  2031 343a 6470 6c75 73                   .14:dplus
-------------------------------------------------------------------
0x0000:  4500 00d2 0000 4000 4011 7c18 0a00 0002  E.....@.@.|.....
0x0010:  4016 73eb 4e21 4e22 00be bed2 b6c0 1000  @.s.N!N"........
0x0020:  6470 6c75 7320 322e 3267 3a67 7763 616c  dplus.2.2g:gwcal
0x0030:  6c3d 4a50 3159 4a51 2020 3a74 696d 653d  l=JP1YJQ..:time=
0x0040:  3133 3235 3331 3437 3134 2e30 3833 3337  1325314714.08337
0x0050:  323a 7479 7065 3d32 3a6d 6f64 756c 6569  2:type=2:modulei
0x0060:  643d 3030 3a73 7472 6561 6d69 643d 3030  d=00:streamid=00
0x0070:  3030 3a6d 7963 616c 6c3d 4a47 3156 574c  00:mycall=JH1BLT
0x0080:  2020 3a6d 7973 7566 6669 783d 2020 2020  ..:mysuffix=....
0x0090:  3a75 7263 616c 6c3d 2020 2020 2020 2020  :urcall=........
0x00a0:  3a72 7074 313d 4a50 3159 4a51 2041 3a72  :rpt1=JP1YJQ.A:r
0x00b0:  7074 323d 2020 2020 2020 2020 3a6d 7367  pt2=........:msg
0x00c0:  3d55 7365 7220 7570 6461 7465 3a64 706c  =User.update:dpl
0x00d0:  7573                                     us
  3. g2g1_grep.sh (2011 12/30 ) 
    #!/bin/bash

while :
do
FLAG=`/usr/sbin/tcpdump -vv dst host xx.xx.xxx.xxx -nXs 800 -c 1`
echo "$FLAG"
DISCO=`echo "$FLAG" | grep -e "disconne"`
URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b60-69`
TYPE=`echo "$FLAG" | grep -e "type" | cut -b62-67`
echo "$TYPE"
if test "$DISCO" = "" && test "$URCALL" = "........"; then
  date >> log01
  if test $TYPE = "odulei" ; then
    MYCALL=`echo "$FLAG" | grep -e "mycall" | cut -b62-67`
    URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b60-69`
    RPT1=`echo "$FLAG" | grep -e "pt1=" | cut -b58-65`
    RPT2=`echo "$FLAG" | grep -e "pt2=" | cut -b56-63`
  fi
  if test $TYPE = "module" ; then
    MYCALL=`echo "$FLAG" | grep -e "mycall" | cut -b63-68`
    URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b61-68`
    RPT1=`echo "$FLAG" | grep -e "pt1=" | cut -b59-66`
    RPT2=`echo "$FLAG" | grep -e "pt2=" | cut -b57-64`
  fi
  date; echo "$MYCALL"; echo "$URCALL"; echo "$RPT1"; echo "$RPT2"
  DT=`date`
  echo $DT $MYCALL $URCALL $RPT1 $RPT2 >>trace.log
  H_UR=`echo "$URCALL" | cut -b1`
  C_RPT1=`echo "$RPT1" | cut -b1-6`
  C_RPT2=`echo "$RPT2" | cut -b1-6`
  E_RPT2=`echo "$RPT2" | cut -b8`
  RPT1_G1=`grep $C_RPT1 /root/G1_rpt.txt`
  RPT2_G1=`grep $C_RPT2 /root/G1_rpt.txt`
  if (test "$H_UR" = "J" || test "$H_UR" = "7") && test "$RPT1_G1" != "" &&　test "$RPT2_G1　" != "" && test "$E_RPT2" = "G"; then
    echo "going to G1"; echo "to G1" >>trace.log

    pkill -9 tcpdump
    chkconfig --level 2 dstar_gw off
    /etc/init.d/dstar_gw stop
    /etc/init.d/dplus stop

    if [ -f /dstar/dsgwd/dsgwd2 ]; then
       mv /dstar/dsgwd/dsgwd2 /dstar/dsgwd/dsgwd
    fi

    sleep 10

    /dstar/exec-gw

    sleep 600

    if [ -f /dstar/dsgwd/dsgwd ]; then
       mv /dstar/dsgwd/dsgwd /dstar/dsgwd/dsgwd2
    fi

    pkill -9 exec-gw-nonstop
    pkill -9 dsgwd
    /sbin/chkconfig --level 2 dstar_gw on
    /etc/init.d/dplus restart
    /etc/init.d/dstar_gw start
    echo "dsgwd starting"
    /opt/products/dstar/dstar_gw/dsgwd/gwstart.sh
    sleep 30
    echo "Linking REFxxx A REFxxx B"
    /root/lkref08
  fi
fi
FLAG=""
done
  4. g2g1_grep.sh (2012 1/1)*2 
    #!/bin/bash

while :
do
FLAG=`/usr/sbin/tcpdump -vv dst host xx.xx.xxx.xxx -nXs 1000 -c 1`
echo "$FLAG"; pkill -9 tcpdump
DISCO=`echo "$FLAG" | grep -e "disconne"`
TYPE=`echo "$FLAG" | grep -e "type" | cut -b62-67`
if test $TYPE = "odulei" ; then
  URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b60-69`
fi
if test $TYPE = "module" ; then
  URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b61-68`
fi
echo "$TYPE urcall=$URCALL"
if test "$DISCO" = ""; then
  if test "$URCALL" != "........" ; then
    date >> log01
    if test $TYPE = "odulei" ; then
      MYCALL=`echo "$FLAG" | grep -e "mycall" | cut -b62-67`
      URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b60-69`
      RPT1=`echo "$FLAG" | grep -e "rpt1=" | cut -b58-65`
      RPT2=`echo "$FLAG" | grep -e "pt2=" | cut -b56-63`
    fi
    if test $TYPE = "module" ; then
      MYCALL=`echo "$FLAG" | grep -e "mycall" | cut -b63-68`
      URCALL=`echo "$FLAG" | grep -e "urcall" | cut -b61-68`
      RPT1=`echo "$FLAG" | grep -e "rpt1=" | cut -b59-66`
      RPT2=`echo "$FLAG" | grep -e "pt2=" | cut -b57-64`
    fi
#    date; echo "$MYCALL"; echo "$URCALL"; echo "$RPT1"; echo "$RPT2"
    DT=`date`
    nTIME=`echo "$DT" | cut -b12-16`
    nDATA="$nTIME $MYCALL $URCALL $RPT1 $RPT2"
    oDT0=`tail -1 /root/trace.log`
    oDATA1=`echo "$oDT0" | cut -b11-15`
    oDATA2=`echo "$oDT0" | cut -d " " -f 7,8,9,10`
    echo "NewDATA=$nDATA"
    echo "OldDATA=$oDATA1 $oDATA2"
    if test "$nDATA" != "$oDATA1 $oDATA2"; then
      echo "New DATA!!"
      echo $DT $MYCALL $URCALL $RPT1 $RPT2 >>trace.log
    fi

    H_UR=`echo "$URCALL" | cut -b1`
    C_RPT1=`echo "$RPT1" | cut -b1-6`
    C_RPT2=`echo "$RPT2" | cut -b1-6`
    E_RPT2=`echo "$RPT2" | cut -b8`
    RPT1_G1=`grep $C_RPT1 /root/G1_rpt.txt`
    RPT2_G1=`grep $C_RPT2 /root/G1_rpt.txt`
    if (test "$H_UR" = "J" || test "$H_UR" = "7") && test "$RPT1_G1" != "" && test "$RPT2_G1" != "" && test "$E_RPT2" = "G"; then
      echo "going to G1"; echo "going to G1..." >>trace.log

###### go to G1 ######
      pkill -9 tcpdump
      chkconfig --level 2 dstar_gw off
      /etc/init.d/dstar_gw stop
      /etc/init.d/dplus stop

      if [ -f /dstar/dsgwd/dsgwd2 ]; then
         mv /dstar/dsgwd/dsgwd2 /dstar/dsgwd/dsgwd
      fi

      sleep 10

      /dstar/exec-gw

      sleep 600

###### go to G2 ######
      if [ -f /dstar/dsgwd/dsgwd ]; then
         mv /dstar/dsgwd/dsgwd /dstar/dsgwd/dsgwd2
      fi

      pkill -9 exec-gw-nonstop
      pkill -9 dsgwd
      /sbin/chkconfig --level 2 dstar_gw on
      /etc/init.d/dplus restart
      /etc/init.d/dstar_gw start
      echo "dsgwd starting"
      /opt/products/dstar/dstar_gw/dsgwd/gwstart.sh
      sleep 30
      echo "Linking REFxxx A REFxxx B"
      /root/lkref08
    fi
  fi
fi

FLAG=""
done

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*1 JP1YJQ JP1YJXを除く
*2 trace.log に記録するtimingを１分以内同じframeは記録しないようにした
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Last-modified: Sat, 31 Dec 2011 23:06:44 HAST (5052d)