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use standard style for nftables sets

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This commit is contained in:
Daniel Micay 2024-03-24 16:23:54 -04:00
parent 0ac67c38c3
commit 14e9cd5b76
9 changed files with 84 additions and 84 deletions
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18
nftables-attestation.conf
View File

@ -14,16 +14,16 @@ table inet filter {
# drop packets to address not configured on incoming interface (strong host model)
fib daddr . iif type != { local, broadcast, multicast } counter drop
tcp dport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -31,8 +31,8 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 80, 443} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 80, 443 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -50,12 +50,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http, attestation} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http, attestation } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 th dport != 8080 accept
skuid {chrony, attestation} meta l4proto {tcp, udp} th sport >= 1024 th sport != 8080 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 th dport != 8080 accept
skuid { chrony, attestation } meta l4proto { tcp, udp } th sport >= 1024 th sport != 8080 th dport 53 accept
skuid attestation tcp sport 8080 tcp dport >= 1024 tcp dport != 8080 accept
skuid http tcp sport >= 1024 tcp sport != 8080 tcp dport 8080 accept

20
nftables-discuss.conf
View File

@ -15,18 +15,18 @@ table inet filter {
fib daddr . iif type != { local, broadcast, multicast } counter drop
# IPv6 interacts badly with IP-based spam filtering
meta nfproto ipv6 tcp dport {80, 443} reject with tcp reset
meta nfproto ipv6 tcp dport { 80, 443 } reject with tcp reset
tcp dport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -34,8 +34,8 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 80, 443} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 80, 443 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -53,12 +53,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http, flarum, flarum-admin, geoipupdate} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http, flarum, flarum-admin, geoipupdate } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid {chrony, http, flarum, flarum-admin, geoipupdate} meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid { chrony, http, flarum, flarum-admin, geoipupdate } meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid != root counter goto output-reject
accept

18
nftables-mail.conf
View File

@ -14,16 +14,16 @@ table inet filter {
# drop packets to address not configured on incoming interface (strong host model)
fib daddr . iif type != { local, broadcast, multicast } counter drop
tcp dport {22, 25, 80, 443, 465, 993} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 25, 80, 443, 465, 993 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 25, 80, 443, 465, 993} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 25, 80, 443, 465, 993 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -31,8 +31,8 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 25, 80, 443, 465, 993} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 25, 80, 443, 465, 993 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -50,12 +50,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, postfix, dovecot, dovenull, http} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, postfix, dovecot, dovenull, http } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid {chrony, postfix, opendkim, opendmarc, policyd-spf} meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid { chrony, postfix, opendkim, opendmarc, policyd-spf } meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid != root counter goto output-reject
accept

18
nftables-matrix.conf
View File

@ -14,16 +14,16 @@ table inet filter {
# drop packets to address not configured on incoming interface (strong host model)
fib daddr . iif type != { local, broadcast, multicast } counter drop
tcp dport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -31,8 +31,8 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 80, 443} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 80, 443 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -50,12 +50,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http, synapse, matterbridge} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http, synapse, matterbridge } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 th dport != 8008 accept
skuid {chrony, synapse, matterbridge} meta l4proto {tcp, udp} th sport >= 1024 th sport != 8008 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 th dport != 8008 accept
skuid { chrony, synapse, matterbridge } meta l4proto { tcp, udp } th sport >= 1024 th sport != 8008 th dport 53 accept
skuid postgres udp sport >= 1024 udp sport != 8008 udp dport >= 1024 udp dport != 8008 accept

18
nftables-network.conf
View File

@ -14,18 +14,18 @@ table inet filter {
# drop packets to address not configured on incoming interface (strong host model)
fib daddr . iif type != { local, broadcast, multicast } counter drop
tcp dport {22, 80, 443, 7275} notrack accept
tcp dport { 22, 80, 443, 7275 } notrack accept
udp dport 123 notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 80, 443, 7275} notrack accept
tcp sport { 22, 80, 443, 7275 } notrack accept
udp sport 123 notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -33,9 +33,9 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 80, 443, 7275} accept
tcp dport { 22, 80, 443, 7275 } accept
udp dport 123 accept
meta l4proto {icmp, ipv6-icmp} accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -53,12 +53,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid {chrony, http} meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid { chrony, http } meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid != root counter goto output-reject
accept

20
nftables-ns1.conf
View File

@ -15,8 +15,8 @@ table inet filter {
fib daddr . iif type != { local, broadcast, multicast } counter drop
udp dport 53 notrack accept
tcp dport {22, 53, 80, 443, 853} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 53, 80, 443, 853 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
@ -24,8 +24,8 @@ table inet filter {
oif lo notrack accept
udp sport 53 notrack accept
tcp sport {22, 53, 80, 443, 853} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 53, 80, 443, 853 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -34,8 +34,8 @@ table inet filter {
iif lo accept
udp dport 53 accept
tcp dport {22, 53, 80, 443, 853} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 53, 80, 443, 853 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -53,15 +53,15 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http, powerdns, geoipupdate} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http, powerdns, geoipupdate } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid {chrony, geoipupdate} meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid { chrony, geoipupdate } meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid powerdns meta l4proto tcp th sport 54 th dport >= 1024 accept
skuid http meta l4proto {tcp, udp} th sport >= 1024 th dport 54 accept
skuid http meta l4proto { tcp, udp } th sport >= 1024 th dport 54 accept
skuid powerdns meta l4proto tcp th sport 81 th dport >= 1024 accept

20
nftables-ns2.conf
View File

@ -18,8 +18,8 @@ table inet filter {
tcp dport 22 ip daddr 198.251.90.93 reject with tcp reset
udp dport 53 notrack accept
tcp dport {22, 53, 80, 443, 853} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 53, 80, 443, 853 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
@ -27,8 +27,8 @@ table inet filter {
oif lo notrack accept
udp sport 53 notrack accept
tcp sport {22, 53, 80, 443, 853} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 53, 80, 443, 853 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -37,8 +37,8 @@ table inet filter {
iif lo accept
udp dport 53 accept
tcp dport {22, 53, 80, 443, 853} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 53, 80, 443, 853 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -56,15 +56,15 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http, powerdns, geoipupdate} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http, powerdns, geoipupdate } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid {chrony, geoipupdate} meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid { chrony, geoipupdate } meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid powerdns meta l4proto tcp th sport 54 th dport >= 1024 accept
skuid http meta l4proto {tcp, udp} th sport >= 1024 th dport 54 accept
skuid http meta l4proto { tcp, udp } th sport >= 1024 th dport 54 accept
skuid powerdns meta l4proto tcp th sport 81 th dport >= 1024 accept

18
nftables-social.conf
View File

@ -14,16 +14,16 @@ table inet filter {
# drop packets to address not configured on incoming interface (strong host model)
fib daddr . iif type != { local, broadcast, multicast } counter drop
tcp dport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -31,8 +31,8 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 80, 443} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 80, 443 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -50,12 +50,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http, mastodon} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http, mastodon } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid {chrony, mastodon} meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid { chrony, mastodon } meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid postgres udp sport >= 1024 udp dport >= 1024 accept

18
nftables-web.conf
View File

@ -14,16 +14,16 @@ table inet filter {
# drop packets to address not configured on incoming interface (strong host model)
fib daddr . iif type != { local, broadcast, multicast } counter drop
tcp dport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp dport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain output-raw {
type filter hook output priority raw
oif lo notrack accept
tcp sport {22, 80, 443} notrack accept
meta l4proto {icmp, ipv6-icmp} notrack accept
tcp sport { 22, 80, 443 } notrack accept
meta l4proto { icmp, ipv6-icmp } notrack accept
}
chain input {
@ -31,8 +31,8 @@ table inet filter {
policy drop
iif lo accept
tcp dport {22, 80, 443} accept
meta l4proto {icmp, ipv6-icmp} accept
tcp dport { 22, 80, 443 } accept
meta l4proto { icmp, ipv6-icmp } accept
ct state vmap { invalid : drop, established : accept, related : accept }
@ -50,12 +50,12 @@ table inet filter {
type filter hook output priority filter
oif lo goto output-internal
skuid != {root, systemd-network, unbound, chrony, http} counter goto output-reject
skuid != { root, systemd-network, unbound, chrony, http } counter goto output-reject
}
chain output-internal {
skuid unbound meta l4proto {tcp, udp} th sport 53 th dport >= 1024 accept
skuid chrony meta l4proto {tcp, udp} th sport >= 1024 th dport 53 accept
skuid unbound meta l4proto { tcp, udp } th sport 53 th dport >= 1024 accept
skuid chrony meta l4proto { tcp, udp } th sport >= 1024 th dport 53 accept
skuid != root counter goto output-reject
accept