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44 lines
981 B
44 lines
981 B
table inet firewall {
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set dmz_whitelist_web{
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# helper set to quickly add a web server to the whitelist
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type ipv4_addr
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elements = {
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193.54.193.11, # jarvis (librenms)
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193.54.193.23, # fafnir (passbolt)
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193.54.193.25, # thor (re2o)
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193.54.193.26, # urdarbrunn (wiki)
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193.54.193.27, # loki (contrôleur de bornes)
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193.54.193.31, # brokkr (gitlab)
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193.54.193.33, # verdandi (icinga)
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}
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}
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set dmz_whitelist_tcp {
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type ipv4_addr . inet_service
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elements = {
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193.54.193.20 . 1812, # frigg (radius)
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193.54.193.20 . 1813,
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}
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}
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set dmz_whitelist_udp {
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type ipv4_addr . inet_service
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elements = {
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193.54.193.20 . 1812, # frigg (radius)
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193.54.193.20 . 1813,
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}
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}
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chain to_dmz {
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ip daddr @dmz_whitelist_web tcp dport {http, https} accept
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ip daddr . tcp dport @dmz_whitelist_tcp accept
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ip daddr . udp dport @dmz_whitelist_udp accept
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counter log group 1 prefix "Invalid access to dmz:" drop
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}
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chain from_dmz {
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accept
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}
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}
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