mirror of https://github.com/dswd/vpncloud.git
87 lines
2.2 KiB
Rust
87 lines
2.2 KiB
Rust
// VpnCloud - Peer-to-Peer VPN
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// Copyright (C) 2015-2019 Dennis Schwerdel
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// This software is licensed under GPL-3 or newer (see LICENSE.md)
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use super::*;
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#[test]
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fn ethernet_delivers() {
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let mut node1 = create_tap_node();
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let node1_addr = addr!("1.2.3.4:5678");
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let mut node2 = create_tap_node();
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let node2_addr = addr!("2.3.4.5:6789");
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node1.connect("2.3.4.5:6789").unwrap();
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simulate!(node1 => node1_addr, node2 => node2_addr);
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assert_connected!(node1, node2);
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let payload = vec![2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5];
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node1.device().put_inbound(payload.clone());
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simulate!(node1 => node1_addr, node2 => node2_addr);
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assert_eq!(Some(payload), node2.device().pop_outbound());
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assert_clean!(node1, node2);
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}
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#[test]
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fn switch_learns() {
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let mut node1 = create_tap_node();
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let node1_addr = addr!("1.2.3.4:5678");
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let mut node2 = create_tap_node();
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let node2_addr = addr!("2.3.4.5:6789");
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let mut node3 = create_tap_node();
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let node3_addr = addr!("3.4.5.6:7890");
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node1.connect("2.3.4.5:6789").unwrap();
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node1.connect("3.4.5.6:7890").unwrap();
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simulate!(node1 => node1_addr, node2 => node2_addr, node3 => node3_addr);
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assert_connected!(node1, node2, node3);
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let payload = vec![2, 2, 2, 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, 2, 3, 4, 5];
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// Nothing learnt so far, node1 broadcasts
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node1.device().put_inbound(payload.clone());
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simulate!(node1 => node1_addr, node2 => node2_addr, node3 => node3_addr);
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assert_eq!(Some(&payload), node2.device().pop_outbound().as_ref());
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assert_eq!(Some(&payload), node3.device().pop_outbound().as_ref());
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let payload = vec![1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 5, 4, 3, 2, 1];
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// Node 2 learned the address by receiving it, does not broadcast
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node2.device().put_inbound(payload.clone());
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simulate!(node1 => node1_addr, node2 => node2_addr, node3 => node3_addr);
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assert_eq!(Some(&payload), node1.device().pop_outbound().as_ref());
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assert_clean!(node3);
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assert_clean!(node1, node2, node3);
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}
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#[test]
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fn switch_honours_vlans() {
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// TODO
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}
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#[test]
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fn switch_forgets() {
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// TODO
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}
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#[test]
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fn router_delivers() {
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// TODO
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}
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#[test]
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fn router_drops_unknown_dest() {
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// TODO
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}
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