github.com/iDigitalFlame/xmt@v0.5.4/device/address_netip.go (about) 1 //go:build go1.18 2 // +build go1.18 3 4 // Copyright (C) 2020 - 2023 iDigitalFlame 5 // 6 // This program is free software: you can redistribute it and/or modify 7 // it under the terms of the GNU General Public License as published by 8 // the Free Software Foundation, either version 3 of the License, or 9 // any later version. 10 // 11 // This program is distributed in the hope that it will be useful, 12 // but WITHOUT ANY WARRANTY; without even the implied warranty of 13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 14 // GNU General Public License for more details. 15 // 16 // You should have received a copy of the GNU General Public License 17 // along with this program. If not, see <https://www.gnu.org/licenses/>. 18 // 19 20 package device 21 22 import "net/netip" 23 24 // ToAddr will return this Address as a netip.Addr struct. This will choose the 25 // type based on the underlying address size. 26 func (a *Address) ToAddr() netip.Addr { 27 if a.Is4() { 28 return netip.AddrFrom4([4]byte{byte(a.low >> 24), byte(a.low >> 16), byte(a.low >> 8), byte(a.low)}) 29 } 30 return netip.AddrFrom16([16]byte{ 31 byte(a.hi >> 56), byte(a.hi >> 48), byte(a.hi >> 40), byte(a.hi >> 32), 32 byte(a.hi >> 24), byte(a.hi >> 16), byte(a.hi >> 8), byte(a.hi), 33 byte(a.low >> 56), byte(a.low >> 48), byte(a.low >> 40), byte(a.low >> 32), 34 byte(a.low >> 24), byte(a.low >> 16), byte(a.low >> 8), byte(a.low), 35 }) 36 }