refine code

tun2proxy · Oct 12, 2023 · bd7ce07 · bd7ce07
1 parent 1cc06c8
commit bd7ce07
Showing 1 changed file with 5 additions and 10 deletions.
diff --git a/src/platform/linux/device.rs b/src/platform/linux/device.rs
@@ -77,17 +77,12 @@ impl Device {
  return Err(Error::InvalidQueuesNumber);
  }
 
+ let iff_no_pi = IFF_NO_PI as c_short;
+ let iff_multi_queue = IFF_MULTI_QUEUE as c_short;
+ let packet_information = config.platform.packet_information;
  req.ifr_ifru.ifru_flags = device_type
- | if config.platform.packet_information {
- 0_i16
- } else {
- IFF_NO_PI as c_short
- }
- | if queues_num > 1 {
- IFF_MULTI_QUEUE as c_short
- } else {
- 0_i16
- };
+ | if packet_information { 0 } else { iff_no_pi }
+ | if queues_num > 1 { iff_multi_queue } else { 0 };
 
  for _ in 0..queues_num {
  let tun = Fd::new(libc::open(b"/dev/net/tun\0".as_ptr() as *const _, O_RDWR))