diff options
| author | lassulus <lassulus@lassul.us> | 2018-05-16 23:07:27 +0200 |
|---|---|---|
| committer | lassulus <lassulus@lassul.us> | 2018-05-16 23:07:27 +0200 |
| commit | 82704cb35cd74f58c3246f39f89d3e13267b716b (patch) | |
| tree | c7283060310db8e1358ab2efa75ec1f1fb39e379 /lass/2configs/AP.nix | |
| parent | 2ed1a763c8db130262394649a0cc0ca3eb6cf8f2 (diff) | |
l AP: use network bridge
Diffstat (limited to 'lass/2configs/AP.nix')
| -rw-r--r-- | lass/2configs/AP.nix | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/lass/2configs/AP.nix b/lass/2configs/AP.nix index 5ce7cfff..dfffbfdf 100644 --- a/lass/2configs/AP.nix +++ b/lass/2configs/AP.nix @@ -6,7 +6,7 @@ in { boot.extraModulePackages = [ pkgs.linuxPackages.rtl8814au ]; - networking.networkmanager.unmanaged = [ wifi ]; + networking.networkmanager.unmanaged = [ wifi "et0" ]; systemd.services.hostapd = { description = "hostapd wireless AP"; @@ -38,12 +38,17 @@ in { }; }; - networking.interfaces.${wifi}.ipv4.addresses = [ + networking.bridges.br0.interfaces = [ + wifi + "et0" + ]; + + networking.interfaces.br0.ipv4.addresses = [ { address = "10.99.0.1"; prefixLength = 24; } ]; services.dhcpd4 = { enable = true; - interfaces = [ wifi ]; + interfaces = [ "br0" ]; extraConfig = '' option subnet-mask 255.255.255.0; option routers 10.99.0.1; @@ -56,11 +61,12 @@ in { boot.kernel.sysctl."net.ipv4.ip_forward" = 1; krebs.iptables.tables.filter.FORWARD.rules = [ - { v6 = false; predicate = "-d 10.99.0.0/24 -o ${wifi} -m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; } - { v6 = false; predicate = "-s 10.99.0.0/24 -i ${wifi}"; target = "ACCEPT"; } - { v6 = false; predicate = "-i ${wifi} -o ${wifi}"; target = "ACCEPT"; } - { v6 = false; predicate = "-o ${wifi}"; target = "REJECT --reject-with icmp-port-unreachable"; } - { v6 = false; predicate = "-i ${wifi}"; target = "REJECT --reject-with icmp-port-unreachable"; } + { v6 = false; predicate = "-d 10.99.0.0/24 -o br0 -m conntrack --ctstate RELATED,ESTABLISHED"; target = "ACCEPT"; } + { v6 = false; predicate = "-s 10.99.0.0/24 -i br0"; target = "ACCEPT"; } + { v6 = false; predicate = "-i br0 -o br0"; target = "ACCEPT"; } + { v6 = false; predicate = "-i br0 -o br0"; target = "ACCEPT"; } + { v6 = false; predicate = "-o br0"; target = "REJECT --reject-with icmp-port-unreachable"; } + { v6 = false; predicate = "-i br0"; target = "REJECT --reject-with icmp-port-unreachable"; } ]; krebs.iptables.tables.nat.PREROUTING.rules = [ { v6 = false; predicate = "-s 10.99.0.0/24"; target = "ACCEPT"; precedence = 1000; } |