mirror of https://github.com/dswd/vpncloud.git
118 lines
3.1 KiB
Rust
118 lines
3.1 KiB
Rust
// VpnCloud - Peer-to-Peer VPN
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// Copyright (C) 2015-2016 Dennis Schwerdel
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// This software is licensed under GPL-3 or newer (see LICENSE.md)
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use test::Bencher;
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use std::str::FromStr;
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use std::net::ToSocketAddrs;
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use super::udpmessage::{Options, Message, encode, decode};
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use super::crypto::{Crypto, CryptoMethod};
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use super::ethernet::{Frame, SwitchTable};
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use super::types::{Address, Table, Protocol};
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use super::ip::Packet;
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#[bench]
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fn crypto_salsa20(b: &mut Bencher) {
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let mut crypto = Crypto::from_shared_key(CryptoMethod::ChaCha20, "test");
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let mut payload = [0; 1500];
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let header = [0; 8];
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let mut nonce_bytes = [0; 12];
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b.iter(|| {
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let len = crypto.encrypt(&mut payload, 1400, &mut nonce_bytes, &header);
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assert!(crypto.decrypt(&mut payload[..len], &nonce_bytes, &header).is_ok())
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});
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b.bytes = 1400;
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}
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#[bench]
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fn crypto_aes256(b: &mut Bencher) {
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if !Crypto::aes256_available() {
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return
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}
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let mut crypto = Crypto::from_shared_key(CryptoMethod::AES256, "test");
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let mut payload = [0; 1500];
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let header = [0; 8];
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let mut nonce_bytes = [0; 12];
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b.iter(|| {
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let len = crypto.encrypt(&mut payload, 1400, &mut nonce_bytes, &header);
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assert!(crypto.decrypt(&mut payload[..len], &nonce_bytes, &header).is_ok());
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});
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b.bytes = 1400;
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}
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#[bench]
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fn message_encode(b: &mut Bencher) {
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let mut options = Options::default();
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let mut crypto = Crypto::None;
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let mut payload = [0; 1600];
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let mut msg = Message::Data(&mut payload, 64, 1464);
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let mut buf = [0; 1600];
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b.iter(|| {
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encode(&mut options, &mut msg, &mut buf[..], &mut crypto);
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});
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}
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#[bench]
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fn message_decode(b: &mut Bencher) {
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let mut options = Options::default();
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let mut crypto = Crypto::None;
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let mut payload = [0; 1600];
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let mut msg = Message::Data(&mut payload, 64, 1464);
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let mut buf = [0; 1600];
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let mut res = encode(&mut options, &mut msg, &mut buf[..], &mut crypto);
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b.iter(|| {
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decode(&mut res, &mut crypto).unwrap();
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});
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}
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#[bench]
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fn switch_learn(b: &mut Bencher) {
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let mut table = SwitchTable::new(10);
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let addr = Address::from_str("12:34:56:78:90:ab").unwrap();
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let peer = "1.2.3.4:5678".to_socket_addrs().unwrap().next().unwrap();
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b.iter(|| {
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table.learn(addr.clone(), None, peer);
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})
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}
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#[bench]
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fn switch_lookup(b: &mut Bencher) {
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let mut table = SwitchTable::new(10);
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let addr = Address::from_str("12:34:56:78:90:ab").unwrap();
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let peer = "1.2.3.4:5678".to_socket_addrs().unwrap().next().unwrap();
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table.learn(addr.clone(), None, peer);
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b.iter(|| {
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table.lookup(&addr);
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})
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}
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#[bench]
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fn ethernet_parse(b: &mut Bencher) {
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let mut data = [0; 1500];
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data[5] = 45;
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b.iter(|| {
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Frame::parse(&data).unwrap()
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})
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}
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#[bench]
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fn ipv4_parse(b: &mut Bencher) {
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let mut data = [0; 1500];
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data[0] = 4*16;
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b.iter(|| {
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Packet::parse(&data).unwrap()
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})
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}
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#[bench]
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fn ipv6_parse(b: &mut Bencher) {
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let mut data = [0; 1500];
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data[0] = 6*16;
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b.iter(|| {
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Packet::parse(&data).unwrap()
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})
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}
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