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ignore iso, update nft rules

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This commit is contained in:
Nico Schottelius 2020-01-12 13:20:38 +01:00
parent aaf29adcbb
commit b017df4879
2 changed files with 14 additions and 45 deletions
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2
.gitignore vendored
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@ -16,3 +16,5 @@ uncloud/version.py
build/
venv/
dist/
*.iso

57
uncloud/hack/hackcloud/nftrules
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@ -5,60 +5,27 @@ table bridge filter {
type filter hook prerouting priority 0;
policy accept;
ibrname br100 jump netpublic
ibrname br100 jump br100
}
chain netpublic {
iifname vxlan100 jump from_uncloud
chain br100 {
# Allow all incoming traffic from outside
iifname vxlan100 accept
# Default blocks: router advertisements, dhcpv6, dhcpv4
icmpv6 type nd-router-advert drop
ip6 version 6 udp sport 547 drop
ip version 4 udp sport 67 drop
# Individual blocks
iifname tap1 jump vm1
jump br100_vmlist
drop
}
chain br100_vmlist {
# VM1
iifname tap1 ether saddr 02:00:f0:a9:c4:4e ip6 saddr 2a0a:e5c1:111:888:0:f0ff:fea9:c44e accept
chain vm1 {
ether saddr != 02:00:f0:a9:c4:4e drop
ip6 saddr != 2a0a:e5c1:111:888:0:f0ff:fea9:c44e drop
}
chain from_uncloud {
accept
# VM2
iifname v343a-0 ether saddr 02:00:f0:a9:c4:4f ip6 saddr 2a0a:e5c1:111:888:0:f0ff:fea9:c44f accept
iifname v343a-0 ether saddr 02:00:f0:a9:c4:4f ip6 saddr 2a0a:e5c1:111:1234::/64 accept
}
}
# table ip6 filter {
# chain forward {
# type filter hook forward priority 0;
# # policy drop;
# ct state established,related accept;
# }
# }
# table ip filter {
# chain input {
# type filter hook input priority filter; policy drop;
# iif "lo" accept
# icmp type { echo-reply, destination-unreachable, source-quench, redirect, echo-request, router-advertisement, router-solicitation, time-exceeded, parameter-problem, timestamp-request, timestamp-reply, info-request, info-reply, address-mask-request, address-mask-reply } accept
# ct state established,related accept
# tcp dport { 22 } accept
# log prefix "firewall-ipv4: "
# udp sport 67 drop
# }
# chain forward {
# type filter hook forward priority filter; policy drop;
# log prefix "firewall-ipv4: "
# }
# chain output {
# type filter hook output priority filter; policy accept;
# }
# }