147 lines
3.6 KiB
Text
147 lines
3.6 KiB
Text
#! /sbin/nft -f
|
|
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
# Copyright © 2018-2019 Hugo Levy-Falk <hugo@klafyvel.me>
|
|
|
|
table inet firewall {
|
|
|
|
set dns {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.248, 193.48.225.204 }
|
|
}
|
|
|
|
set www {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.241, 193.48.225.242, 193.48.225.243, 193.48.225.247, 193.48.225.200, 193.48.225.3, 193.48.225.203, 193.48.225.208 }
|
|
}
|
|
|
|
set irc {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {193.48.225.244}
|
|
}
|
|
|
|
set znc {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.242 }
|
|
}
|
|
|
|
set smtp {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.249, 193.48.225.245, 193.48.225.200 , 193.48.225.207}
|
|
}
|
|
|
|
set letsencrypt {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {193.48.225.246, 193.48.225.248, 193.48.225.249}
|
|
}
|
|
|
|
set federez {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {193.48.225.201}
|
|
}
|
|
|
|
set gitlab {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.243 }
|
|
}
|
|
|
|
set video {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.240 }
|
|
}
|
|
|
|
set ldap {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 193.48.225.246, 193.48.225.248 }
|
|
}
|
|
|
|
set ldap_clients {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = { 10.7.0.0/24, 10.69.0.0/20, 185.230.78.37, 51.15.178.125, 193.48.225.0/24, 193.54.193.103 }
|
|
}
|
|
|
|
set mysql {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {10.7.0.243}
|
|
}
|
|
|
|
set minecraft {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {193.48.225.202}
|
|
}
|
|
|
|
set latoilescoute {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {193.48.225.203}
|
|
}
|
|
|
|
set dns_rennais {
|
|
type ipv4_addr
|
|
flags interval
|
|
elements = {193.48.225.205}
|
|
|
|
}
|
|
|
|
chain to_dmz {
|
|
ip saddr 10.7.0.0/16 accept
|
|
|
|
ip daddr @smtp tcp dport { 22, 25, 80, 443, 143, 993, 587} accept
|
|
ip daddr @dns tcp dport { 22, 53 } accept
|
|
ip daddr @dns udp dport { 53 } accept
|
|
ip daddr @dns_rennais tcp dport { 22, 53 } accept
|
|
ip daddr @dns_rennais udp dport { 53 } accept
|
|
ip daddr @www tcp dport { 21, 22, 80, 443, 3000 } accept
|
|
ip daddr @federez tcp dport { 22, 53, 80, 443, 389 } accept
|
|
ip daddr @federez udp dport { 53, 636 } accept
|
|
ip daddr @znc tcp dport { 6667 } accept
|
|
ip daddr @letsencrypt tcp dport { 80, 443 } accept
|
|
ip daddr @irc tcp dport { 22, 6667, 6697, 6767, 7000, 9090 } accept
|
|
ip daddr @video tcp dport { 37700, 6754 } accept
|
|
ip daddr @video udp dport { 37800 } accept
|
|
ip daddr @video tcp dport { 5678 } accept
|
|
ip saddr $monitoring udp dport { 161 } accept
|
|
|
|
ip daddr @minecraft tcp dport { 22, 25565 } accept
|
|
ip daddr @minecraft udp dport { 22, 25565 } accept
|
|
ip daddr @latoilescoute udp dport { 22, 161, 16384-32768 } accept
|
|
ip daddr @latoilescoute tcp dport { 22 } accept
|
|
ip saddr @ldap_clients ip daddr @ldap tcp dport { 389, 636 } accept
|
|
ip saddr @ldap_clients ip daddr @ldap udp dport { 636 } accept
|
|
|
|
drop
|
|
}
|
|
|
|
chain from_dmz {
|
|
ip daddr 10.0.0.0/8 accept
|
|
ip daddr @mysql ip saddr != @www tcp dport 3306 drop
|
|
ip daddr @mysql ip saddr != @smtp tcp dport 3306 drop
|
|
}
|
|
|
|
}
|
|
|