feat(interfaces): listen on all interfaces by default

Specifying an interface is now optional.
The interface is shown in the connections table.

1 files changed, 61 insertions, 61 deletions

diff --git a/src/tests/cases/raw_mode.rs b/src/tests/cases/raw_mode.rs
index f0989ca..54cea9e 100644
--- a/src/tests/cases/raw_mode.rs
+++ b/src/tests/cases/raw_mode.rs
@@ -1,5 +1,5 @@
 use crate::tests::fakes::{
-    create_fake_dns_client, create_fake_on_winch, get_interface, get_open_sockets, KeyboardEvents,
+    create_fake_dns_client, create_fake_on_winch, get_interfaces, get_open_sockets, KeyboardEvents,
     NetworkFrames, TestBackend,
 };
 
@@ -65,13 +65,13 @@ fn one_packet_of_traffic() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![Some(build_tcp_packet(
+    let network_frames = vec![NetworkFrames::new(vec![Some(build_tcp_packet(
         "10.0.0.2",
         "1.1.1.1",
         443,
         12345,
         b"I am a fake tcp packet",
-    ))]);
+    ))])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -84,7 +84,7 @@ fn one_packet_of_traffic() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -98,7 +98,7 @@ fn one_packet_of_traffic() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -108,7 +108,7 @@ fn one_packet_of_traffic() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -125,7 +125,7 @@ fn bi_directional_traffic() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "10.0.0.2",
             "1.1.1.1",
@@ -140,7 +140,7 @@ fn bi_directional_traffic() {
             443,
             b"I am a fake tcp download packet",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -153,7 +153,7 @@ fn bi_directional_traffic() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -167,7 +167,7 @@ fn bi_directional_traffic() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -177,7 +177,7 @@ fn bi_directional_traffic() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -194,7 +194,7 @@ fn multiple_packets_of_traffic_from_different_connections() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -209,7 +209,7 @@ fn multiple_packets_of_traffic_from_different_connections() {
             443,
             b"I come from 2.2.2.2",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -224,7 +224,7 @@ fn multiple_packets_of_traffic_from_different_connections() {
     );
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let stdout = Arc::new(Mutex::new(Vec::new()));
     let write_to_stdout = Box::new({
@@ -236,7 +236,7 @@ fn multiple_packets_of_traffic_from_different_connections() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         on_winch,
@@ -246,7 +246,7 @@ fn multiple_packets_of_traffic_from_different_connections() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -263,7 +263,7 @@ fn multiple_packets_of_traffic_from_single_connection() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -278,7 +278,7 @@ fn multiple_packets_of_traffic_from_single_connection() {
             443,
             b"I've come from 1.1.1.1 too!",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -291,7 +291,7 @@ fn multiple_packets_of_traffic_from_single_connection() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -305,7 +305,7 @@ fn multiple_packets_of_traffic_from_single_connection() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -315,7 +315,7 @@ fn multiple_packets_of_traffic_from_single_connection() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -332,7 +332,7 @@ fn one_process_with_multiple_connections() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -347,7 +347,7 @@ fn one_process_with_multiple_connections() {
             443,
             b"Funny that, I'm from 3.3.3.3",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -360,7 +360,7 @@ fn one_process_with_multiple_connections() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -374,7 +374,7 @@ fn one_process_with_multiple_connections() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -384,7 +384,7 @@ fn one_process_with_multiple_connections() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -401,7 +401,7 @@ fn multiple_processes_with_multiple_connections() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -430,7 +430,7 @@ fn multiple_processes_with_multiple_connections() {
             443,
             b"I'm partial to 4.4.4.4",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -443,7 +443,7 @@ fn multiple_processes_with_multiple_connections() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -457,7 +457,7 @@ fn multiple_processes_with_multiple_connections() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -467,7 +467,7 @@ fn multiple_processes_with_multiple_connections() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -484,7 +484,7 @@ fn multiple_connections_from_remote_address() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -499,7 +499,7 @@ fn multiple_connections_from_remote_address() {
             443,
             b"Me too, but on a different port",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -512,7 +512,7 @@ fn multiple_connections_from_remote_address() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -526,7 +526,7 @@ fn multiple_connections_from_remote_address() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -536,7 +536,7 @@ fn multiple_connections_from_remote_address() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -554,7 +554,7 @@ fn sustained_traffic_from_one_process() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -570,7 +570,7 @@ fn sustained_traffic_from_one_process() {
             443,
             b"Same here, but one second later",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -583,7 +583,7 @@ fn sustained_traffic_from_one_process() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -597,7 +597,7 @@ fn sustained_traffic_from_one_process() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -607,7 +607,7 @@ fn sustained_traffic_from_one_process() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -625,7 +625,7 @@ fn sustained_traffic_from_multiple_processes() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "1.1.1.1",
             "10.0.0.2",
@@ -655,7 +655,7 @@ fn sustained_traffic_from_multiple_processes() {
             443,
             b"I come 3.3.3.3 one second later",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -668,7 +668,7 @@ fn sustained_traffic_from_multiple_processes() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -682,7 +682,7 @@ fn sustained_traffic_from_multiple_processes() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -692,7 +692,7 @@ fn sustained_traffic_from_multiple_processes() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -710,7 +710,7 @@ fn sustained_traffic_from_multiple_processes_bi_directional() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "10.0.0.2",
             "3.3.3.3",
@@ -768,7 +768,7 @@ fn sustained_traffic_from_multiple_processes_bi_directional() {
             12345,
             b"10.0.0.2 forever!",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -781,7 +781,7 @@ fn sustained_traffic_from_multiple_processes_bi_directional() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let dns_client = create_fake_dns_client(HashMap::new());
     let on_winch = create_fake_on_winch(false);
     let cleanup = Box::new(|| {});
@@ -795,7 +795,7 @@ fn sustained_traffic_from_multiple_processes_bi_directional() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -805,7 +805,7 @@ fn sustained_traffic_from_multiple_processes_bi_directional() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -823,7 +823,7 @@ fn traffic_with_host_names() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "10.0.0.2",
             "3.3.3.3",
@@ -881,7 +881,7 @@ fn traffic_with_host_names() {
             12345,
             b"10.0.0.2 forever!",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -894,7 +894,7 @@ fn traffic_with_host_names() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let mut ips_to_hostnames = HashMap::new();
     ips_to_hostnames.insert(
         IpAddr::V4("1.1.1.1".parse().unwrap()),
@@ -921,7 +921,7 @@ fn traffic_with_host_names() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -931,7 +931,7 @@ fn traffic_with_host_names() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: false,
     };
@@ -949,7 +949,7 @@ fn no_resolve_mode() {
         None, // sleep
         Some(Event::Key(Key::Ctrl('c'))),
     ]));
-    let network_frames = NetworkFrames::new(vec![
+    let network_frames = vec![NetworkFrames::new(vec![
         Some(build_tcp_packet(
             "10.0.0.2",
             "3.3.3.3",
@@ -1007,7 +1007,7 @@ fn no_resolve_mode() {
             12345,
             b"10.0.0.2 forever!",
         )),
-    ]);
+    ])];
 
     let terminal_width = Arc::new(Mutex::new(190));
     let terminal_height = Arc::new(Mutex::new(50));
@@ -1020,7 +1020,7 @@ fn no_resolve_mode() {
         terminal_width,
         terminal_height,
     );
-    let network_interface = get_interface();
+    let network_interfaces = get_interfaces();
     let mut ips_to_hostnames = HashMap::new();
     ips_to_hostnames.insert(
         IpAddr::V4("1.1.1.1".parse().unwrap()),
@@ -1047,7 +1047,7 @@ fn no_resolve_mode() {
     });
 
     let os_input = OsInputOutput {
-        network_interface,
+        network_interfaces,
         network_frames,
         get_open_sockets,
         keyboard_events,
@@ -1057,7 +1057,7 @@ fn no_resolve_mode() {
         write_to_stdout,
     };
     let opts = Opt {
-        interface: String::from("interface_name"),
+        interface: Some(String::from("interface_name")),
         raw: true,
         no_resolve: true,
     };