mirror of
https://github.com/Av0idD4rk/firegex.git
synced 2026-10-23 21:42:05 +00:00
a3d42f66d2
Every crate to its latest compatible release, rcgen 0.13 -> 0.14 for the tests (only the features they use). Clippy: async fn in trait impls, try_update over the deprecated fetch_update, no-op casts, a duplicated attribute, Database::is_empty.
79 lines
4.0 KiB
TOML
79 lines
4.0 KiB
TOML
[package]
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name = "fgex-proxy"
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version = "0.1.0"
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edition = "2021"
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description = "Proxy datapath engine for firegex (fail-open spike)"
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license = "GPL-3.0-or-later"
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[dependencies]
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tokio = { version = "1", features = ["rt-multi-thread", "net", "io-util", "io-std", "macros", "time", "sync"] }
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# Raw setsockopt: IP_TRANSPARENT and SO_ORIGINAL_DST have no safe wrapper.
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libc = "0.2"
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socket2 = "0.6"
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# Filter rules arrive as one JSON line on stdin
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serde = { version = "1", features = ["derive"] }
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serde_json = "1"
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# TLS terminated by the engine, so the plaintext never leaves the process.
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# `ring` rather than the default aws-lc-rs: it builds without cmake or nasm, which
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# keeps the Docker stage a plain `cargo build`.
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tokio-rustls = { version = "0.26", default-features = false, features = ["ring", "tls12", "logging"] }
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rustls = { version = "0.23", default-features = false, features = ["ring", "tls12", "std", "logging"] }
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rustls-pemfile = "2"
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# QUIC, terminated by the engine for the same reason TLS is: after the Initial packet
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# everything — frames, stream boundaries, even the packet number — is encrypted, so a
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# layer that only forwards has nothing a filter could be shown. `ring` again, and the
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# same rustls the TCP side already links.
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quinn = { version = "0.11", default-features = false, features = ["runtime-tokio", "rustls-ring", "log"] }
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# HTTP/3, terminated on top of QUIC. A binding rather than a second implementation: the
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# frames and QPACK are somebody else's problem, and what this engine does with them —
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# presenting each exchange to the chain as the HTTP/1.1 it would have been — is the part
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# that belongs here.
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h3 = "0.0.8"
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h3-quinn = "0.0.10"
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# HTTP/2, terminated on TCP for the reason HTTP/3 is terminated on QUIC: its method, path
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# and headers are HPACK-compressed, so a layer that only forwards shows a filter a
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# compression format. A binding again — HPACK, multiplexing and flow control are the
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# crate's problem, and a second implementation of HTTP/2 in this tree is exactly what
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# `AGENTS.md` forbids.
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h2 = "0.4"
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# HTTP/1.1 towards the service, for the one thing this engine could not do: speak an
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# older version to the service than the client used. A client edge that is terminated —
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# HTTP/3 over QUIC — is already rendered to the chain as HTTP/1.1, so putting those same
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# bytes on a socket is not a translation invented here, it is the rendering being sent
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# where the service can read it. The *response* is what needs the crate: HTTP/1.1 is the
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# one version this engine never parsed, and inventing a parser for it beside hyper's is
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# the thing `AGENTS.md` forbids. Client and http1 only — nothing here serves HTTP/1.1,
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# and the h2 client above stays h2's.
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hyper = { version = "1", default-features = false, features = ["client", "http1"] }
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hyper-util = { version = "0.1", default-features = false, features = ["tokio"] }
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http-body-util = "0.1"
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http-body = "1"
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bytes = "1"
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http = "1"
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[dev-dependencies]
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# Test certificates are generated, never committed.
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rcgen = { version = "0.14", default-features = false, features = ["crypto", "ring", "pem"] }
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# The QUIC tests stand a real client and a real service either side of the relay: the
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# same crates the engine links, so what they prove is what will run.
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quinn = { version = "0.11", default-features = false, features = ["runtime-tokio", "rustls-ring"] }
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rustls = { version = "0.23", default-features = false, features = ["ring", "std"] }
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# And a real HTTP/3 service and client either side of it, for the same reason.
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h3 = "0.0.8"
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h3-quinn = "0.0.10"
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# The same, for HTTP/2: the tests stand a real h2 client and a real h2 service either
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# side of the proxy, so what they prove is what will run.
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h2 = "0.4"
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tokio-rustls = { version = "0.26", default-features = false, features = ["ring", "tls12", "logging"] }
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bytes = "1"
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http = "1"
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# Catching a panicking filter is what keeps the datapath alive, so the binary
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# must unwind rather than abort. This is not a tuning knob, it is load-bearing.
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[profile.release]
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panic = "unwind"
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opt-level = 3
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[profile.dev]
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panic = "unwind"
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