Temat: Łączenie sieci LAN wireguard
Mam trochę niestandardową konfigurację tj:
sieć 10.20.92.0/24, w niej jest serwer WG na raspberry pi 4, routerem w tej sieci jest OpenWRT o adresie 10.20.92.1
sieć 10.21.92.0/24 -sieć kliencka, za routerem OpenWRT o adresie 10.21.92.1
Adresacja tunelu VPN - 10.19.92.0/24, gdzie serwer to 10.19.92.1, a klient to 10.19.92.10
Chciałbym aby te dwie sieci były widoczne dla siebie nawzajem.
Będąc w sieci klienckiej jestem w stanie osiągnąć dowolną maszynę w sieci serwerowej, ale w drugą stronę jestem w stanie jedynie osiągnąć router, ale nic poza nim.
Zakładam więc, że problemem jest tylko i wyłącznie firewall w sieci klienckiej.
Mam pododawane tablice przekierowań, bo jeżeli odnoszę się do innej sieci, to po drodze ruch przechodzi przez tunel VPN (czyli tak jak ma być).
Proszę o pomoc w rozwiązaniu problemu. Wklejam konfiguracje firewalla oraz sieci na routerze klienckim:
cat /etc/config/network
config interface 'loopback'
option ifname 'lo'
option proto 'static'
option ipaddr '127.0.0.1'
option netmask '255.0.0.0'
config globals 'globals'
option ula_prefix 'fd02:f46f:9733::/48'
config interface 'lan'
option type 'bridge'
option ifname 'eth0.1'
option proto 'static'
option netmask '255.255.255.0'
option ip6assign '60'
list dns '208.67.222.222'
list dns '208.67.220.220'
option ipaddr '10.21.92.1'
config device 'lan_dev'
option name 'eth0.1'
option macaddr '20:76:93:4a:61:cf'
config interface 'wan'
option ifname 'eth0.2'
option proto 'dhcp'
config device 'wan_dev'
option name 'eth0.2'
option macaddr '20:76:93:4a:61:d0'
config interface 'wan6'
option ifname 'eth0.2'
option proto 'dhcpv6'
config switch
option name 'switch0'
option reset '1'
option enable_vlan '1'
config switch_vlan
option device 'switch0'
option vlan '1'
option ports '0 1 2 3 6t'
config switch_vlan
option device 'switch0'
option vlan '2'
option ports '4 6t'
config wireguard_wg0
option public_key 'KLUCZ'
option route_allowed_ips '1'
option endpoint_host 'SERWER.ddns.net'
option endpoint_port '55066'
option persistent_keepalive '25'
option description 'openwrt'
list allowed_ips '10.19.92.0/24'
list allowed_ips '10.20.92.0/24'
config interface 'wg0'
option proto 'wireguard'
option private_key 'KLUCZ'
list addresses '10.19.92.10/32'cat /etc/config/firewall
config defaults
option syn_flood '1'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'REJECT'
config zone
option name 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
option network 'lan'
config zone
option name 'wan'
option output 'ACCEPT'
option mtu_fix '1'
option masq '1'
option input 'REJECT'
option forward 'REJECT'
option network 'wan wan6'
config forwarding
option src 'lan'
option dest 'wan'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option src 'wan'
option proto 'udp'
option src_ip 'fc00::/6'
option dest_ip 'fc00::/6'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-MLD'
option src 'wan'
option proto 'icmp'
option src_ip 'fe80::/10'
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Input'
option src 'wan'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
list icmp_type 'router-solicitation'
list icmp_type 'neighbour-solicitation'
list icmp_type 'router-advertisement'
list icmp_type 'neighbour-advertisement'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Forward'
option src 'wan'
option dest '*'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-IPSec-ESP'
option src 'wan'
option dest 'lan'
option proto 'esp'
option target 'ACCEPT'
config rule
option name 'Allow-ISAKMP'
option src 'wan'
option dest 'lan'
option dest_port '500'
option proto 'udp'
option target 'ACCEPT'
config include
option path '/etc/firewall.user'
config zone
option name 'wireguard'
option input 'ACCEPT'
option network 'wg0'
option output 'ACCEPT'
option forward 'ACCEPT'
config forwarding
option dest 'wireguard'
option src 'lan'
config forwarding
option dest 'lan'
option src 'wireguard'
config forwarding
option dest 'wireguard'
option src 'wan'
config forwarding
option dest 'wan'
option src 'wireguard'