status-go/server/ips.go

package server

import (
	"net"
)

var (
	DefaultIP = net.IP{127, 0, 0, 1}
	Localhost = "Localhost"
)

func GetOutboundIP() (net.IP, error) {
	conn, err := net.Dial("udp", "255.255.255.255:8080")
	if err != nil {
		return nil, err
	}
	defer conn.Close()

	localAddr := conn.LocalAddr().(*net.UDPAddr)

	return localAddr.IP, nil
}
Get preferred network IP and refactor server package to increase reusability (#2626) * Added function to get preffered network IP Also done some refactor work oon server package to make a lot more reusable * Added server.Option and simplified handler funcs * Added serial number deterministically generated from pk * Debugging TLS server connection * Implemented configurable server ip When accessing over the network the server needs to listen on the network port and not localhost or 127.0.0.1 . Also the cert can now have a dedicated IP * Refactor of URL funcs to use the url package * Removed redundant Options pattern in favour of config param * Added full server test using GetOutboundIP * Remove references and usage of Server.port The application does not need to set the port, we rely on the net.Listener to pick a port. * Version bump * Added ToECDSA func and improved cert testing * Added error check in test * Split Server types, embedding raw Server funcs into specialised server types * localhost * Implemented DNS and IP based cert gen ios doesn't allow for restricted ip addresses to be used in a valid tls cert * Replace listener handling with original port store Also added handlers as a parameter of the Server 2022-06-15 15:49:31 +01:00			`package server`

			`import (`
			`"net"`
			`)`

			`var (`
Sync all devices after initial pairing (#3047) 2023-01-06 20:21:14 +08:00			`DefaultIP = net.IP{127, 0, 0, 1}`
			`Localhost = "Localhost"`
Get preferred network IP and refactor server package to increase reusability (#2626) * Added function to get preffered network IP Also done some refactor work oon server package to make a lot more reusable * Added server.Option and simplified handler funcs * Added serial number deterministically generated from pk * Debugging TLS server connection * Implemented configurable server ip When accessing over the network the server needs to listen on the network port and not localhost or 127.0.0.1 . Also the cert can now have a dedicated IP * Refactor of URL funcs to use the url package * Removed redundant Options pattern in favour of config param * Added full server test using GetOutboundIP * Remove references and usage of Server.port The application does not need to set the port, we rely on the net.Listener to pick a port. * Version bump * Added ToECDSA func and improved cert testing * Added error check in test * Split Server types, embedding raw Server funcs into specialised server types * localhost * Implemented DNS and IP based cert gen ios doesn't allow for restricted ip addresses to be used in a valid tls cert * Replace listener handling with original port store Also added handlers as a parameter of the Server 2022-06-15 15:49:31 +01:00			`)`

			`func GetOutboundIP() (net.IP, error) {`
			`conn, err := net.Dial("udp", "255.255.255.255:8080")`
			`if err != nil {`
			`return nil, err`
			`}`
			`defer conn.Close()`

			`localAddr := conn.LocalAddr().(*net.UDPAddr)`

			`return localAddr.IP, nil`
			`}`