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systemvm,vr: disable radvd for non-applicable VRs (#6706)

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Fixes #6700

When VR is a DHCP server system VM type then stop radvd.
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Abhishek Kumar 2022-09-07 13:42:57 +05:30 committed by GitHub
parent f342cf300e
commit d3bfdacffd
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1 changed files with 4 additions and 0 deletions
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4
systemvm/debian/opt/cloud/bin/setup/dhcpsrvr.sh
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@ -39,6 +39,10 @@ setup_dhcpsrvr() {
sed -i "s/-A INPUT -i eth0 -p udp -m udp --dport 53 -j ACCEPT/-A INPUT -i eth0 -p udp -m udp --dport 53 -s $DHCP_RANGE\/$CIDR_SIZE -j ACCEPT/g" /etc/iptables/rules.v4 sed -i "s/-A INPUT -i eth0 -p udp -m udp --dport 53 -j ACCEPT/-A INPUT -i eth0 -p udp -m udp --dport 53 -s $DHCP_RANGE\/$CIDR_SIZE -j ACCEPT/g" /etc/iptables/rules.v4
sed -i "s/-A INPUT -i eth0 -p tcp -m tcp --dport 53 -j ACCEPT/-A INPUT -i eth0 -p tcp -m tcp --dport 53 -s $DHCP_RANGE\/$CIDR_SIZE -j ACCEPT/g" /etc/iptables/rules.v4 sed -i "s/-A INPUT -i eth0 -p tcp -m tcp --dport 53 -j ACCEPT/-A INPUT -i eth0 -p tcp -m tcp --dport 53 -s $DHCP_RANGE\/$CIDR_SIZE -j ACCEPT/g" /etc/iptables/rules.v4
log_it "Disable radvd for dhcp server system vm"
rm -rf /etc/radvd.conf
systemctl stop radvd
systemctl disable radvd
} }
dhcpsrvr_svcs dhcpsrvr_svcs