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Sziasztok!
mi a modja annak, hogy egy port forwardingot eszkozoljek egy bejovo interface -rol egy masik route tablaba [vrf]?
bejovo interface [eth0, default route table] port 30xxx => vrf master interface egyik interface -e [route table 200] port 20yyy
elore is koszonom
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Hozzászólások
Ha valakit erdekelne a megoldas..... az ide vago reszek a configokban
## cat /etc/nftables.conf
#!/usr/sbin/nft -f
define ETHWAN = eth0
define VRFWG2T2002 = vrf-wg2T2002
define VPNWG2 = wg2
flush ruleset
table inet filter {
chain input {
type filter hook input priority 0; policy drop;
...
...
iifname $VRFWG2T2002 accept
iifname $VPNWG2 accept
}
chain forward {
type filter hook forward priority 0; policy drop;
...
...
iifname $ETHWAN oifname $VPNWG2 tcp dport 22 ip daddr 192.168.13.31 accept
iifname $ETHWAN oifname $VPNWG2 tcp dport 22 ip6 daddr [fc80::192:168:13:31] accept
iifname $ETHWAN oifname $ETHWAN accept
iifname $VRFWG2T2002 oifname $ETHWAN accept
}
chain output {
type filter hook output priority 0; policy accept;
}
}
table inet mangle {
chain prerouting {
type filter hook prerouting priority -150; policy accept;
...
...
iifname $ETHWAN tcp dport { 30122 } meta mark set 0x2002
iifname $ETHWAN tcp dport { 30122 } ct mark set mark
iifname $ETHWAN tcp dport { 30122 } meta mark set ct mark
}
chain output {
type route hook output priority -150; policy accept;
}
chain postrouting {
type filter hook postrouting priority -150; policy accept;
}
}
table inet nat {
chain prerouting {
type nat hook prerouting priority -100; policy accept;
...
...
iifname $ETHWAN tcp dport { 30122 } dnat ip to 192.168.13.31:22
iifname $ETHWAN tcp dport { 30122 } dnat ip6 to [fc80::192:168:13:31]:22
}
chain postrouting {
type nat hook postrouting priority 100; policy accept;
...
...
ip daddr 192.168.13.0/24 tcp dport { 22 } oifname $VPNWG2 masquerade
ip6 daddr [fc80::192:168:13:0]/112 tcp dport { 22 } oifname $VPNWG2 masquerade
ip saddr 192.168.13.0/24 tcp dport { 22 } iifname $VPNWG2 oifname $ETHWAN masquerade
ip6 saddr [fc80::192:168:13:0]/112 tcp sport { 22 } iifname $VPNWG2 oifname $ETHWAN masquerade
}
}
## cat /etc/systemd/network/60-wg2.network
[Match]
Name=wg2
[Network]
VRF=vrf-wg2T2002
Address=192.168.13.1/24
Address=fc80::192:168:13:1/112
[RoutingPolicyRule]
FirewallMark=0x2002
Table=2002
Family=both
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