x/puppet-midonet
Code Issues Proposed changes

Add check for duplicate entries to masquerade

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Change-Id: Idaaf741dbee21344a630b7234ec897593f7d2582
This commit is contained in:
Alex Ruiz Estradera 2016-09-26 11:22:47 +02:00
parent c0013fd8ed
commit 59ec3e09e6
1 changed files with 2 additions and 2 deletions
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4
templates/gateway/create_fake_uplink_l2.sh.erb
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@ -75,7 +75,7 @@ fi
ROUTER_ID=$(midonet-cli -A -e router list | grep ${EDGE_ROUTER} | awk '{ print $2 }')
PORT_ID=$(midonet-cli -A -e router ${ROUTER_ID} port list | grep ${VETH1_IP} | cut -f 2 -d " ")
if [ -z "$(midonet-cli -A -e router ${ROUTER_ID} route list | grep "src 0.0.0.0/0 dst 0.0.0.0/0 port ${PORT_ID}")"]; then
if [ -z "$(midonet-cli -A -e router ${ROUTER_ID} route list | grep "src 0.0.0.0/0 dst 0.0.0.0/0 port ${PORT_ID}")" ]; then
midonet-cli -e router ${ROUTER_ID} add route src 0.0.0.0/0 dst 0.0.0.0/0 \
type normal port router ${ROUTER_ID} port ${PORT_ID} gw ${VETH0_IP}
echo "Successfully added default route on edge router"
@ -85,7 +85,7 @@ fi
#port ${PORT_ID} interface veth1
# Add masquerading to enable NATing
if [ "${MASQUERADE_ON} = 'on' " ]; then
if [ "${MASQUERADE_ON} = 'on' " ] && [ -z "$(iptables -v -n -L -t nat | grep "MASQUERADE" | grep "${FIP}" | grep "${NIC}")" ]; then
iptables -t nat -I POSTROUTING -o ${NIC} -s ${FIP} -j MASQUERADE
iptables -I FORWARD -s ${FIP} -j ACCEPT
echo "Succesfully enabled masquerading"