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Allow NTP in to the router in NFT

This commit is contained in:
Joshua Boniface 2018-10-25 11:43:38 -04:00
parent 12c55d6b7a
commit 73755ae4a9
1 changed files with 2 additions and 1 deletions
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3
node-daemon/pvcd/VXNetworkInstance.py
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@ -76,10 +76,11 @@ add rule inet filter forward ip daddr {netaddr} counter jump {vxlannic}-in
add rule inet filter forward ip saddr {netaddr} counter jump {vxlannic}-out
# Allow ICMP traffic into the router from network
add rule inet filter input ip protocol icmp meta iifname {bridgenic} counter accept
# Allow DNS and DHCP traffic into the router from network
# Allow DNS, DHCP, and NTP traffic into the router from network
add rule inet filter input tcp dport 53 meta iifname {bridgenic} counter accept
add rule inet filter input udp dport 53 meta iifname {bridgenic} counter accept
add rule inet filter input udp dport 67 meta iifname {bridgenic} counter accept
add rule inet filter input udp dport 123 meta iifname {bridgenic} counter accept
# Block traffic into the router from network
add rule inet filter input meta iifname {bridgenic} counter drop
""".format(