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modif

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This commit is contained in:
Johan Largy 2023-02-03 09:51:32 +01:00
parent 75126890b3
commit 81478df279
1 changed files with 9 additions and 11 deletions
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20
roles/fw-ferm/files/ferm.conf.r-vp1
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@ -35,12 +35,6 @@ table filter {
proto (udp tcp) dport domain ACCEPT;
proto udp dport bootps ACCEPT;
}
interface $DEV_VPN{
# respond to ping
proto icmp icmp-type echo-request ACCEPT;
# disallow ssh
saddr proto tcp dport ssh DROP;
}
# interface réseau
@ -53,16 +47,20 @@ table filter {
# outgoing connections are not limited
chain OUTPUT {policy ACCEPT;
interface $DEV_VPN{
# allow ssh
daddr proto tcp dport ssh ACCEPT;
# respond to ping
proto icmp icmp-type echo-request ACCEPT;
}
}#FIN OUTPUT
chain FORWARD {
policy ACCEPT;
interface $DEV_VPN{
# respond to ping
proto icmp icmp-type echo-request ACCEPT;
# disallow ssh
saddr proto tcp dport ssh DROP;
# allow ssh
daddr proto tcp dport ssh ACCEPT;
}
# connection tracking
mod state state INVALID DROP;
mod state state (ESTABLISHED RELATED) ACCEPT;