Daniel Barlow
7e2b0068e6
There is nothing in this commit except for the changes made by nix-shell -p nixfmt-rfc-style --run "nixfmt ." If this has mucked up your open branches then sorry about that. You can probably nixfmt them to match before merging
45 lines
1.1 KiB
Nix
45 lines
1.1 KiB
Nix
## VLAN
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## ====
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##
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## Virtual LANs give you the ability to sub-divide a LAN. Linux can
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## accept VLAN tagged traffic and presents each VLAN ID as a
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## different network interface (eg: eth0.100 for VLAN ID 100)
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##
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## Some Liminix devices with multiple ethernet ports are implemented
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## using a network switch connecting the physical ports to the CPU,
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## and require using VLAN in order to send different traffic to
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## different ports (e.g. LAN vs WAN)
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{
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lib,
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pkgs,
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config,
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...
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}:
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let
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inherit (lib) mkOption types;
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inherit (pkgs) liminix;
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in
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{
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options = {
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system.service.vlan = mkOption { type = liminix.lib.types.serviceDefn; };
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};
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config.system.service.vlan = config.system.callService ./service.nix {
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ifname = mkOption {
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type = types.str;
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description = "interface name to create";
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};
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primary = mkOption {
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description = "existing physical interface";
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type = liminix.lib.types.interface;
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};
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vid = mkOption {
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description = "VLAN identifier (VID) in range 1-4094";
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type = types.str;
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};
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};
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config.kernel.config = {
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VLAN_8021Q = "y";
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};
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}
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