mirror of
https://github.com/yunionio/cloudpods.git
synced 2026-05-06 21:52:54 +08:00
62 lines
1.6 KiB
Go
62 lines
1.6 KiB
Go
// Copyright 2019 Yunion
|
|
//
|
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
|
// you may not use this file except in compliance with the License.
|
|
// You may obtain a copy of the License at
|
|
//
|
|
// http://www.apache.org/licenses/LICENSE-2.0
|
|
//
|
|
// Unless required by applicable law or agreed to in writing, software
|
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
// See the License for the specific language governing permissions and
|
|
// limitations under the License.
|
|
|
|
package dhcp
|
|
|
|
const (
|
|
// DHCP client architecture values
|
|
// - https://datatracker.ietf.org/doc/html/rfc4578#section-2.1
|
|
// - https://github.com/ipxe/ipxe/blob/236299baa32452c79a59138c44eca5fcf4a918f9/src/include/ipxe/dhcp.h#L275-L305
|
|
// 0. Intel x86 PC
|
|
CLIENT_ARCH_INTEL_X86PC = iota
|
|
// 1. NEC/PC98
|
|
CLIENT_ARCH_NEC_PC98
|
|
// 2. EFI Itenium
|
|
CLIENT_ARCH_EFI_ITANIUM
|
|
// 3. DEC alpha
|
|
CLIENT_ARCH_DEC_ALPHA
|
|
// 4. Arc x86
|
|
CLIENT_ARCH_ARC_X86
|
|
// 5. Intel Lean Client
|
|
CLIENT_ARCH_INTEL_LEAN_CLIENT
|
|
// 6. EFI IA32
|
|
CLIENT_ARCH_EFI_IA32
|
|
// 7. EFI BC
|
|
CLIENT_ARCH_EFI_BC
|
|
// 8. EFI Xscale
|
|
CLIENT_ARCH_EFI_XSCALE
|
|
// 9. EFI x86_64
|
|
CLIENT_ARCH_EFI_X86_64
|
|
// 10. EFI 32-bit ARM
|
|
CLIENT_ARCH_EFI_ARM32
|
|
// 11. EFI 64-bit ARM
|
|
CLIENT_ARCH_EFI_ARM64
|
|
)
|
|
|
|
const (
|
|
icmpRAFakePort = int(-1111)
|
|
)
|
|
|
|
func IsUEFIPxeArch(arch uint16) bool {
|
|
switch arch {
|
|
case CLIENT_ARCH_EFI_IA32:
|
|
return true
|
|
case CLIENT_ARCH_EFI_BC, CLIENT_ARCH_EFI_XSCALE, CLIENT_ARCH_EFI_X86_64:
|
|
return true
|
|
case CLIENT_ARCH_EFI_ARM32, CLIENT_ARCH_EFI_ARM64:
|
|
return true
|
|
}
|
|
return false
|
|
}
|