Merge pull request #16 from DerDennisOP/gobgp

tests/bgp-simple: add gobgp

Author: DerDennisOP

flake.lock

@@ -1,7 +1,15 @@
 {
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-25.11";
-    bird.url = "github:NuschtOS/bird.nix";
+    bird = {
+      url = "github:NuschtOS/bird.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
+
+    gobgp = {
+      url = "github:wavelens/gobgp.nix";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
   };
   outputs =
     { ... }@inputs:

flake.nix

@@ -7,7 +7,7 @@
 | bgp-frr-unnumbered                        | FRR                        | <!-- Add BIRD when unnumbered peerings are supported -->
 | bgp-md5                                   | FRR, BIRD3                 |
 | bgp-prefsource                            | FRR, BIRD3                 |
-| bgp-simple                                | FRR, BIRD3                 |
+| bgp-simple                                | FRR, BIRD3, GoBGP          |
 | bgp-ttl-security                          | FRR, BIRD3                 |
 | dhcpv4                                    | Kea DHCP Server, dhclient  | <!-- Extend by NetworkManager/systemd-networkd clients -->
 | dns-knot                                  | Knot DNS Server            |

tests/README.md

@@ -3,5 +3,5 @@
 This configuration sets up a simple BGP test environment with two nodes.
 
 Node a runs FRRouting (FRR) as a BGP speaker with IPv4 and IPv6 addresses on interface
-eth1, while node b runs the BIRD routing daemon configured similarly. Both nodes establish
+eth1, while node b runs the BIRD and node c the GoBGP routing daemon configured similarly. All nodes establish
 BGP peering over IPv4 and IPv6 with each other.