Allowing Commands to reconfigure app Configuration, this is will allow default ports to be currently added to remote presets

application/commands/telnet.go

@@ -24,6 +24,7 @@ import (
 	"time"
 
 	"github.com/niruix/sshwifty/application/command"
+	"github.com/niruix/sshwifty/application/configuration"
 	"github.com/niruix/sshwifty/application/log"
 	"github.com/niruix/sshwifty/application/network"
 	"github.com/niruix/sshwifty/application/rw"
@@ -40,6 +41,10 @@ const (
 	TelnetRequestErrorBadRemoteAddress = command.StreamError(0x01)
 )
 
+const (
+	telnetDefaultPortString = "23"
+)
+
 // Server signal codes
 const (
 	TelnetServerRemoteBand    = 0x00
@@ -71,6 +76,32 @@ func newTelnet(
 	}
 }
 
+func parseTelnetConfig(
+	p configuration.Configuration,
+) configuration.Configuration {
+	for i := range p.Presets {
+		if p.Presets[i].Type != "Telnet" {
+			continue
+		}
+
+		oldHost := p.Presets[i].Host
+
+		_, _, sErr := net.SplitHostPort(p.Presets[i].Host)
+
+		if sErr != nil {
+			p.Presets[i].Host = net.JoinHostPort(
+				p.Presets[i].Host,
+				telnetDefaultPortString)
+		}
+
+		if len(p.Presets[i].Host) <= 0 {
+			p.Presets[i].Host = oldHost
+		}
+	}
+
+	return p
+}
+
 func (d *telnetClient) Bootup(
 	r *rw.LimitedReader,
 	b []byte) (command.FSMState, command.FSMError) {