//go:build ios // +build ios package iface import ( "encoding/hex" "fmt" "strings" "golang.zx2c4.com/wireguard/wgctrl/wgtypes" ) func toWgUserspaceString(wgCfg wgtypes.Config) string { var sb strings.Builder if wgCfg.PrivateKey != nil { hexKey := hex.EncodeToString(wgCfg.PrivateKey[:]) sb.WriteString(fmt.Sprintf("private_key=%s\n", hexKey)) } if wgCfg.ListenPort != nil { sb.WriteString(fmt.Sprintf("listen_port=%d\n", *wgCfg.ListenPort)) } if wgCfg.ReplacePeers { sb.WriteString("replace_peers=true\n") } if wgCfg.FirewallMark != nil { sb.WriteString(fmt.Sprintf("fwmark=%d\n", *wgCfg.FirewallMark)) } for _, p := range wgCfg.Peers { hexKey := hex.EncodeToString(p.PublicKey[:]) sb.WriteString(fmt.Sprintf("public_key=%s\n", hexKey)) if p.PresharedKey != nil { preSharedHexKey := hex.EncodeToString(p.PresharedKey[:]) sb.WriteString(fmt.Sprintf("preshared_key=%s\n", preSharedHexKey)) } if p.Remove { sb.WriteString("remove=true") } if p.ReplaceAllowedIPs { sb.WriteString("replace_allowed_ips=true\n") } for _, aip := range p.AllowedIPs { sb.WriteString(fmt.Sprintf("allowed_ip=%s\n", aip.String())) } if p.Endpoint != nil { sb.WriteString(fmt.Sprintf("endpoint=%s\n", p.Endpoint.String())) } if p.PersistentKeepaliveInterval != nil { sb.WriteString(fmt.Sprintf("persistent_keepalive_interval=%d\n", int(p.PersistentKeepaliveInterval.Seconds()))) } } return sb.String() }