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VPC : fixed snat

This commit is contained in:
anthony 2012-06-19 10:23:03 -07:00
parent 63fc767a70
commit 88aa19796f
1 changed files with 9 additions and 7 deletions
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16
patches/systemvm/debian/config/opt/cloud/bin/vpc_snat.sh
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@ -31,13 +31,13 @@ usage() {
add_snat() {
logger -t cloud "$(basename $0):Added SourceNAT $pubIp on interface $ethDev"
sudo iptables -t nat -D POSTROUTING -j SNAT -o $ethDev --to-source $pubIp ;
sudo iptables -t nat -A POSTROUTING -j SNAT -o $ethDev --to-source $pubIp ;
sudo iptables -t nat -D POSTROUTING -j SNAT -o $ethDev --to-source $pubIp
sudo iptables -t nat -A POSTROUTING -j SNAT -o $ethDev --to-source $pubIp
return $?
}
remove_snat() {
logger -t cloud "$(basename $0):Removing SourceNAT $pubIp on interface $ethDev"
sudo iptables -t nat -D POSTROUTING -j SNAT -o $ethDev --to-source $pubIp;
sudo iptables -t nat -D POSTROUTING -j SNAT -o $ethDev --to-source $pubIp
return $?
}
@ -46,7 +46,7 @@ lflag=0
cflag=0
op=""
while getopts 'ADl:c' OPTION
while getopts 'ADl:c:' OPTION
do
case $OPTION in
A) Aflag=1
@ -73,7 +73,7 @@ then
unlock_exit 2 $lock $locked
fi
if [ "$lflag$cflag" != "11" ]
if [ "$lflag$cflag" != "11" ]
then
usage
unlock_exit 2 $lock $locked
@ -81,12 +81,14 @@ fi
if [ "$Aflag" == "1" ]
then
add_snat $publicIp &&
add_snat $publicIp
unlock_exit $? $lock $locked
fi
if [ "$Dflag" == "1" ]
then
remove_sat $publicIp &&
remove_sat $publicIp
unlock_exit $? $lock $locked
fi
unlock_exit 1 $lock $locked