README
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wgpeer
wgpeer manages the endpoints of peers configured for a wireguard interface. It detects when handshakes with a peer do not succeed and rotates the remote endpoint between its IP reported by DNS and neighbouring addresses matching its MACs on shared links.
This project is released under GNU Affero General Public License v3.0, see LICENCE file in this repo for more info.
Documentation
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Overview ¶
Package wgpeer defines the data structures used in the configuration file of this project.
Index ¶
Constants ¶
This section is empty.
Variables ¶
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Functions ¶
This section is empty.
Types ¶
type Configuration ¶
type Configuration struct {
// IfaceName if the wireguard interface we are managing.
IfaceName string `json:"ifaceName"`
// Peers is the set of peers this node wants to communicate with.
Peers []Peer `json:"peers"`
}
Configuration is the unmarshalled form of the configuration file and contains all information of this node that are required for wgpeer.
func NewConfiguration ¶
func NewConfiguration(ifaceName string, peers ...Peer) Configuration
NewConfiguration creates a new Configuration instance with all values set.
type Peer ¶
type Peer struct {
// Public is the base64 encoded WG public key.
Public string `json:"public"`
// DNSName is the name of the DNS AAAA RR that contains the global endpint of the peer.
// Is refereshed continuously.
DNSName string `json:"dnsName"`
// MACs is the list of MAC addresses of the peer. This is used to determine if a link address
// belongs to it. Multiple MACs may be specified in case the node connects with multiple network
// cards (may it be with all at the same time or a single one out of the list).
// If multiple peer addresses are found the one belonging belonging to the earlier specified MAC
// is preferred.
MACs []string `json:"macs"`
}
Peer defines a peer this nodes wants to connect to vai wireguard.
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