networking dentro de las VMs
This commit is contained in:
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e9452dc659
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5 changed files with 643 additions and 21 deletions
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|
||||||
|
name = "socket2"
|
||||||
|
version = "0.4.9"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "64a4a911eed85daf18834cfaa86a79b7d266ff93ff5ba14005426219480ed662"
|
||||||
|
dependencies = [
|
||||||
|
"libc",
|
||||||
|
"winapi",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "static_assertions"
|
||||||
|
version = "1.1.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "a2eb9349b6444b326872e140eb1cf5e7c522154d69e7a0ffb0fb81c06b37543f"
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "syn"
|
name = "syn"
|
||||||
version = "2.0.18"
|
version = "2.0.18"
|
||||||
|
|
@ -119,8 +416,150 @@ dependencies = [
|
||||||
"unicode-ident",
|
"unicode-ident",
|
||||||
]
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "thiserror"
|
||||||
|
version = "1.0.40"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "978c9a314bd8dc99be594bc3c175faaa9794be04a5a5e153caba6915336cebac"
|
||||||
|
dependencies = [
|
||||||
|
"thiserror-impl",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "thiserror-impl"
|
||||||
|
version = "1.0.40"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "f9456a42c5b0d803c8cd86e73dd7cc9edd429499f37a3550d286d5e86720569f"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "tokio"
|
||||||
|
version = "1.28.2"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "94d7b1cfd2aa4011f2de74c2c4c63665e27a71006b0a192dcd2710272e73dfa2"
|
||||||
|
dependencies = [
|
||||||
|
"autocfg",
|
||||||
|
"bytes",
|
||||||
|
"libc",
|
||||||
|
"mio",
|
||||||
|
"num_cpus",
|
||||||
|
"pin-project-lite",
|
||||||
|
"socket2",
|
||||||
|
"tokio-macros",
|
||||||
|
"windows-sys",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "tokio-macros"
|
||||||
|
version = "2.1.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "630bdcf245f78637c13ec01ffae6187cca34625e8c63150d424b59e55af2675e"
|
||||||
|
dependencies = [
|
||||||
|
"proc-macro2",
|
||||||
|
"quote",
|
||||||
|
"syn",
|
||||||
|
]
|
||||||
|
|
||||||
[[package]]
|
[[package]]
|
||||||
name = "unicode-ident"
|
name = "unicode-ident"
|
||||||
version = "1.0.9"
|
version = "1.0.9"
|
||||||
source = "registry+https://github.com/rust-lang/crates.io-index"
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
checksum = "b15811caf2415fb889178633e7724bad2509101cde276048e013b9def5e51fa0"
|
checksum = "b15811caf2415fb889178633e7724bad2509101cde276048e013b9def5e51fa0"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "wasi"
|
||||||
|
version = "0.11.0+wasi-snapshot-preview1"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi"
|
||||||
|
version = "0.3.9"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "5c839a674fcd7a98952e593242ea400abe93992746761e38641405d28b00f419"
|
||||||
|
dependencies = [
|
||||||
|
"winapi-i686-pc-windows-gnu",
|
||||||
|
"winapi-x86_64-pc-windows-gnu",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-i686-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ac3b87c63620426dd9b991e5ce0329eff545bccbbb34f3be09ff6fb6ab51b7b6"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "winapi-x86_64-pc-windows-gnu"
|
||||||
|
version = "0.4.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "712e227841d057c1ee1cd2fb22fa7e5a5461ae8e48fa2ca79ec42cfc1931183f"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-sys"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "677d2418bec65e3338edb076e806bc1ec15693c5d0104683f2efe857f61056a9"
|
||||||
|
dependencies = [
|
||||||
|
"windows-targets",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows-targets"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "7b1eb6f0cd7c80c79759c929114ef071b87354ce476d9d94271031c0497adfd5"
|
||||||
|
dependencies = [
|
||||||
|
"windows_aarch64_gnullvm",
|
||||||
|
"windows_aarch64_msvc",
|
||||||
|
"windows_i686_gnu",
|
||||||
|
"windows_i686_msvc",
|
||||||
|
"windows_x86_64_gnu",
|
||||||
|
"windows_x86_64_gnullvm",
|
||||||
|
"windows_x86_64_msvc",
|
||||||
|
]
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_gnullvm"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "91ae572e1b79dba883e0d315474df7305d12f569b400fcf90581b06062f7e1bc"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_aarch64_msvc"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "b2ef27e0d7bdfcfc7b868b317c1d32c641a6fe4629c171b8928c7b08d98d7cf3"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_gnu"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "622a1962a7db830d6fd0a69683c80a18fda201879f0f447f065a3b7467daa241"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_i686_msvc"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "4542c6e364ce21bf45d69fdd2a8e455fa38d316158cfd43b3ac1c5b1b19f8e00"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnu"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "ca2b8a661f7628cbd23440e50b05d705db3686f894fc9580820623656af974b1"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_gnullvm"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "7896dbc1f41e08872e9d5e8f8baa8fdd2677f29468c4e156210174edc7f7b953"
|
||||||
|
|
||||||
|
[[package]]
|
||||||
|
name = "windows_x86_64_msvc"
|
||||||
|
version = "0.48.0"
|
||||||
|
source = "registry+https://github.com/rust-lang/crates.io-index"
|
||||||
|
checksum = "1a515f5799fe4961cb532f983ce2b23082366b898e52ffbce459c86f67c8378a"
|
||||||
|
|
|
||||||
|
|
@ -9,3 +9,7 @@ edition = "2021"
|
||||||
serde = { version = "1.0.164", features = ["derive"] }
|
serde = { version = "1.0.164", features = ["derive"] }
|
||||||
serde_json = "1.0.97"
|
serde_json = "1.0.97"
|
||||||
nix = "0.19"
|
nix = "0.19"
|
||||||
|
rtnetlink = { version = "0.12.0" }
|
||||||
|
tokio = { version = "1.0", features = ["macros", "rt", "rt-multi-thread"] }
|
||||||
|
futures = "0.3.28"
|
||||||
|
|
||||||
|
|
|
||||||
|
|
@ -1,7 +1,9 @@
|
||||||
|
use futures::TryStreamExt;
|
||||||
use nix::mount::MsFlags;
|
use nix::mount::MsFlags;
|
||||||
use serde::{Deserialize, Serialize};
|
use serde::{Deserialize, Serialize};
|
||||||
use std::fs;
|
use std::fs;
|
||||||
use std::{env, io, os::unix, path::Path, process};
|
use std::net::Ipv4Addr;
|
||||||
|
use std::{env, io, io::Write, iter::Iterator, os::unix, path::Path, process};
|
||||||
// inspirado en https://github.com/superfly/init-snapshot/blob/public/src/bin/init/main.rs#L230
|
// inspirado en https://github.com/superfly/init-snapshot/blob/public/src/bin/init/main.rs#L230
|
||||||
|
|
||||||
#[derive(Serialize, Deserialize, Debug)]
|
#[derive(Serialize, Deserialize, Debug)]
|
||||||
|
|
@ -18,26 +20,19 @@ struct ImageConfig {
|
||||||
config: Config,
|
config: Config,
|
||||||
}
|
}
|
||||||
|
|
||||||
fn main() -> Result<(), io::Error> {
|
#[tokio::main]
|
||||||
let src_path = "/image_root";
|
async fn main() -> Result<(), io::Error> {
|
||||||
fs::create_dir_all(src_path)?;
|
let new_root = mount_new_root()?;
|
||||||
|
// TODO: move to after chroot after we start mounting /proc (uses /proc/cmdline)
|
||||||
nix::mount::mount::<_, _, _, [u8]>(
|
setup_net_interface()
|
||||||
Some("/dev/vdb"),
|
.await
|
||||||
src_path,
|
.expect("couldn't set up network interace");
|
||||||
Some("squashfs"),
|
let config_file = Path::new(&new_root).join(".fireactions-image-config.json");
|
||||||
MsFlags::MS_RDONLY,
|
|
||||||
None,
|
|
||||||
)
|
|
||||||
.unwrap();
|
|
||||||
|
|
||||||
let config_file = Path::new(&src_path).join(".fireactions-image-config.json");
|
|
||||||
let config_text = fs::read(config_file)?;
|
let config_text = fs::read(config_file)?;
|
||||||
let config: ImageConfig = serde_json::from_slice(&config_text).unwrap();
|
let config: ImageConfig = serde_json::from_slice(&config_text).unwrap();
|
||||||
|
|
||||||
println!("{:#?}", config);
|
println!("{:#?}", config);
|
||||||
|
|
||||||
unix::fs::chroot(src_path)?;
|
unix::fs::chroot(new_root)?;
|
||||||
env::set_current_dir("/")?;
|
env::set_current_dir("/")?;
|
||||||
|
|
||||||
// https://github.com/opencontainers/image-spec/blob/b5ec432b1c946c09e1568b18ef70b654a93739f6/conversion.md#verbatim-fields
|
// https://github.com/opencontainers/image-spec/blob/b5ec432b1c946c09e1568b18ef70b654a93739f6/conversion.md#verbatim-fields
|
||||||
|
|
@ -52,6 +47,10 @@ fn main() -> Result<(), io::Error> {
|
||||||
}
|
}
|
||||||
};
|
};
|
||||||
|
|
||||||
|
// TODO: setup hostname
|
||||||
|
// TODO: setup /etc/hosts
|
||||||
|
populate_resolvconf()?;
|
||||||
|
|
||||||
let mut child = process::Command::new(&args[0])
|
let mut child = process::Command::new(&args[0])
|
||||||
.args(&args[1..])
|
.args(&args[1..])
|
||||||
.env_clear()
|
.env_clear()
|
||||||
|
|
@ -66,3 +65,146 @@ fn main() -> Result<(), io::Error> {
|
||||||
.unwrap();
|
.unwrap();
|
||||||
Ok(())
|
Ok(())
|
||||||
}
|
}
|
||||||
|
|
||||||
|
// async fn get_link(handle: &rtnetlink::Handle, name: &'static str) -> _ {
|
||||||
|
// handle
|
||||||
|
// .link()
|
||||||
|
// .get()
|
||||||
|
// .match_name(name.to_string())
|
||||||
|
// .execute()
|
||||||
|
// .try_next()
|
||||||
|
// .await
|
||||||
|
// .expect("no lo link found")
|
||||||
|
// }
|
||||||
|
|
||||||
|
async fn setup_net_interface() -> Result<(), rtnetlink::Error> {
|
||||||
|
let (connection, handle, _) = rtnetlink::new_connection().unwrap();
|
||||||
|
tokio::spawn(connection);
|
||||||
|
|
||||||
|
println!("netlink: getting lo link");
|
||||||
|
let lo = handle
|
||||||
|
.link()
|
||||||
|
.get()
|
||||||
|
.match_name("lo".to_string())
|
||||||
|
.execute()
|
||||||
|
.try_next()
|
||||||
|
.await?
|
||||||
|
.expect("no lo link found");
|
||||||
|
|
||||||
|
println!("netlink: setting lo link \"up\"");
|
||||||
|
handle.link().set(lo.header.index).up().execute().await?;
|
||||||
|
|
||||||
|
let cmdline = fs::read("/proc/cmdline").expect("couldn't read /proc/cmdline");
|
||||||
|
let (guest_addr, host_addr) = cmdline
|
||||||
|
.split(|c| *c == b' ')
|
||||||
|
.map(|keyval| std::str::from_utf8(keyval).unwrap().split_once("="))
|
||||||
|
.filter_map(|o| o)
|
||||||
|
.find(|(key, _)| *key == "fireactions_ip")
|
||||||
|
.expect("didn't find fireactions_ip cmdline")
|
||||||
|
.1
|
||||||
|
.split_once(":")
|
||||||
|
.unwrap();
|
||||||
|
|
||||||
|
println!("netlink: getting eth0 link");
|
||||||
|
let eth0 = handle
|
||||||
|
.link()
|
||||||
|
.get()
|
||||||
|
.match_name("eth0".to_string())
|
||||||
|
.execute()
|
||||||
|
.try_next()
|
||||||
|
.await?
|
||||||
|
.expect("no eth0 link found");
|
||||||
|
|
||||||
|
println!("netlink: setting eth0 link \"up\"");
|
||||||
|
handle
|
||||||
|
.link()
|
||||||
|
.set(eth0.header.index)
|
||||||
|
.up()
|
||||||
|
.mtu(1420)
|
||||||
|
.execute()
|
||||||
|
.await?;
|
||||||
|
|
||||||
|
// XXX: la impl en init-snapshot es sketchy. pareciera que lo único que hace
|
||||||
|
// es desactivar el chequeo de checksum de paquetes, osea una mejora de perf.
|
||||||
|
// let _ = ethtool_set("eth0", ETHTOOL_SRXCSUM, 0);
|
||||||
|
// ethtool_set("eth0", ETHTOOL_STXCSUM, 0)?;
|
||||||
|
|
||||||
|
println!("netlink: adding ip");
|
||||||
|
let address = handle.address();
|
||||||
|
address
|
||||||
|
.add(eth0.header.index, guest_addr.parse().unwrap(), 24)
|
||||||
|
.execute()
|
||||||
|
.await?;
|
||||||
|
|
||||||
|
println!("netlink: adding route");
|
||||||
|
let route = handle.route();
|
||||||
|
route
|
||||||
|
.add()
|
||||||
|
.v4()
|
||||||
|
.gateway(host_addr.parse().unwrap())
|
||||||
|
.execute()
|
||||||
|
.await?;
|
||||||
|
// TODO: ipv6
|
||||||
|
|
||||||
|
Ok(())
|
||||||
|
}
|
||||||
|
|
||||||
|
fn populate_resolvconf() -> Result<(), io::Error> {
|
||||||
|
let mut file = fs::OpenOptions::new()
|
||||||
|
.create(true)
|
||||||
|
.write(true)
|
||||||
|
.truncate(true)
|
||||||
|
.open("/etc/resolv.conf")?;
|
||||||
|
// XXX: usar otro DNS?
|
||||||
|
write!(&mut file, "nameserver\t{}\n", "1.1.1.1")
|
||||||
|
}
|
||||||
|
|
||||||
|
fn mount_new_root() -> Result<&'static str, io::Error> {
|
||||||
|
// process::Command::new("modprobe")
|
||||||
|
// .args(&["overlay"])
|
||||||
|
// .spawn()?
|
||||||
|
// .wait()?;
|
||||||
|
|
||||||
|
let image_root = "/image_src";
|
||||||
|
fs::create_dir_all(image_root)?;
|
||||||
|
nix::mount::mount::<_, _, _, [u8]>(
|
||||||
|
Some("/dev/vdb"),
|
||||||
|
image_root,
|
||||||
|
Some("squashfs"),
|
||||||
|
MsFlags::MS_RDONLY,
|
||||||
|
None,
|
||||||
|
)
|
||||||
|
.unwrap();
|
||||||
|
|
||||||
|
let tmp_rw = "/tmp_rw";
|
||||||
|
fs::create_dir_all(tmp_rw)?;
|
||||||
|
nix::mount::mount::<_, _, _, [u8]>(
|
||||||
|
Some("overlaytemp"),
|
||||||
|
tmp_rw,
|
||||||
|
Some("tmpfs"),
|
||||||
|
MsFlags::empty(),
|
||||||
|
None,
|
||||||
|
)
|
||||||
|
.unwrap();
|
||||||
|
let tmp_upper = "/tmp_rw/upper";
|
||||||
|
fs::create_dir_all(tmp_upper)?;
|
||||||
|
let tmp_work = "/tmp_rw/work";
|
||||||
|
fs::create_dir_all(tmp_work)?;
|
||||||
|
|
||||||
|
let new_root = "/new_root";
|
||||||
|
fs::create_dir_all(new_root)?;
|
||||||
|
let overlay_opts = format!(
|
||||||
|
"lowerdir={},upperdir={},workdir={}",
|
||||||
|
image_root, tmp_upper, tmp_work
|
||||||
|
);
|
||||||
|
nix::mount::mount::<_, _, _, [u8]>(
|
||||||
|
Some("overlay-root"),
|
||||||
|
new_root,
|
||||||
|
Some("overlay"),
|
||||||
|
MsFlags::empty(),
|
||||||
|
Some(overlay_opts.as_bytes()),
|
||||||
|
)
|
||||||
|
.unwrap();
|
||||||
|
|
||||||
|
Ok(new_root)
|
||||||
|
}
|
||||||
|
|
|
||||||
|
|
@ -1,10 +1,12 @@
|
||||||
import { delay } from "nanodelay";
|
import { delay } from "nanodelay";
|
||||||
import { nanoid } from "nanoid";
|
import { nanoid } from "nanoid";
|
||||||
import { spawn } from "node:child_process";
|
import { spawn, execFile as _execFile } from "node:child_process";
|
||||||
import { createServer, request as _request } from "node:http";
|
import { createServer, request as _request } from "node:http";
|
||||||
import { tmpdir } from "node:os";
|
import { tmpdir } from "node:os";
|
||||||
import { join } from "node:path";
|
import { join } from "node:path";
|
||||||
import { downloadImage, parseImageRef } from "./container-baby.js";
|
import { downloadImage, parseImageRef } from "./container-baby.js";
|
||||||
|
import { promisify } from "node:util";
|
||||||
|
const execFile = promisify(_execFile);
|
||||||
|
|
||||||
const server = createServer(listener);
|
const server = createServer(listener);
|
||||||
|
|
||||||
|
|
@ -83,9 +85,11 @@ class FirecrackerInstance {
|
||||||
// TODO: retry until success
|
// TODO: retry until success
|
||||||
await delay(15);
|
await delay(15);
|
||||||
|
|
||||||
|
const { ifname, hostAddr, guestAddr } = await createNetworkInterface();
|
||||||
|
|
||||||
await self.request("PUT", "/boot-source", {
|
await self.request("PUT", "/boot-source", {
|
||||||
kernel_image_path: "../vmlinux.bin",
|
kernel_image_path: "../vmlinux.bin",
|
||||||
boot_args: "console=ttyS0 reboot=k panic=1 pci=off",
|
boot_args: `console=ttyS0 reboot=k panic=1 pci=off fireactions_ip=${guestAddr}:${hostAddr}`,
|
||||||
});
|
});
|
||||||
await self.request("PUT", "/drives/rootfs", {
|
await self.request("PUT", "/drives/rootfs", {
|
||||||
drive_id: "rootfs",
|
drive_id: "rootfs",
|
||||||
|
|
@ -99,6 +103,11 @@ class FirecrackerInstance {
|
||||||
await self.request("PUT", "/drives/" + drive.drive_id, drive);
|
await self.request("PUT", "/drives/" + drive.drive_id, drive);
|
||||||
}
|
}
|
||||||
}
|
}
|
||||||
|
await self.request("PUT", "/network-interfaces/eth0", {
|
||||||
|
iface_id: "eth0",
|
||||||
|
guest_mac: "AA:FC:00:00:00:01",
|
||||||
|
host_dev_name: ifname,
|
||||||
|
});
|
||||||
|
|
||||||
// API requests are handled asynchronously, it is important the configuration is
|
// API requests are handled asynchronously, it is important the configuration is
|
||||||
// set, before `InstanceStart`.
|
// set, before `InstanceStart`.
|
||||||
|
|
@ -175,4 +184,32 @@ function request(opts, body) {
|
||||||
});
|
});
|
||||||
}
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @type {string[]}
|
||||||
|
*/
|
||||||
|
let interfaces = [];
|
||||||
|
let ifIndex = 2;
|
||||||
|
async function createNetworkInterface() {
|
||||||
|
const ifname = "f" + nanoid(13);
|
||||||
|
await execFile("ip", ["tuntap", "add", ifname, "mode", "tap"]);
|
||||||
|
interfaces.push(ifname);
|
||||||
|
|
||||||
|
const hostAddr = `172.16.0.${ifIndex}`;
|
||||||
|
const guestAddr = `172.16.0.${ifIndex + 1}`;
|
||||||
|
ifIndex += 2;
|
||||||
|
|
||||||
|
await execFile("ip", ["addr", "add", `${hostAddr}/31`, "dev", ifname]);
|
||||||
|
await execFile("ip", ["link", "set", ifname, "up"]);
|
||||||
|
// TODO: setup masquerade
|
||||||
|
|
||||||
|
return { hostAddr, guestAddr, ifname };
|
||||||
|
}
|
||||||
|
|
||||||
|
process.on("beforeExit", async () => {
|
||||||
|
for (const ifname of interfaces) {
|
||||||
|
await execFile("ip", ["tuntap", "del", ifname, "mode", "tap"]);
|
||||||
|
}
|
||||||
|
process.exit(0);
|
||||||
|
});
|
||||||
|
|
||||||
server.listen("8080");
|
server.listen("8080");
|
||||||
|
|
|
||||||
|
|
@ -5,7 +5,7 @@
|
||||||
"description": "",
|
"description": "",
|
||||||
"main": "index.js",
|
"main": "index.js",
|
||||||
"scripts": {
|
"scripts": {
|
||||||
"start": "esbuild --bundle index.js --platform=node --sourcemap > build.cjs && node --enable-source-maps build.cjs"
|
"start": "esbuild --bundle index.js --platform=node --sourcemap > build.cjs && sudo node --enable-source-maps build.cjs"
|
||||||
},
|
},
|
||||||
"keywords": [],
|
"keywords": [],
|
||||||
"author": "",
|
"author": "",
|
||||||
|
|
|
||||||
Loading…
Reference in a new issue