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53 lines
1000 B

table inet firewall {
set dmz_whitelist_web{
# helper set to quickly add a web server to the whitelist
type ipv4_addr
elements = {
# jarvis (librenms)
193.54.193.11,
# fafnir (passbolt)
193.54.193.23,
# thor (re2o)
193.54.193.25,
# urdarbrunn (wiki)
193.54.193.26,
# loki (contrôleur de bornes)
193.54.193.27,
# brokkr (gitlab)
193.54.193.31,
# verdandi (icinga)
193.54.193.33,
}
}
set dmz_whitelist_tcp {
type ipv4_addr . inet_service
elements = {
# frigg (radius)
193.54.193.20 . 1812,
193.54.193.20 . 1813,
}
}
set dmz_whitelist_udp {
type ipv4_addr . inet_service
elements = {
# frigg (radius)
193.54.193.20 . 1812,
193.54.193.20 . 1813,
}
}
chain to_dmz {
ip daddr @dmz_whitelist_web tcp dport {http, https} accept
ip daddr . tcp dport @dmz_whitelist_tcp accept
ip daddr . udp dport @dmz_whitelist_udp accept
counter log prefix "Invalid access to dmz:" drop
}
chain from_dmz {
accept
}
}