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Show ALPN log with --verbose #389

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abdeldjalil-fellah opened this issue Nov 29, 2024 · 0 comments
Open

Show ALPN log with --verbose #389

abdeldjalil-fellah opened this issue Nov 29, 2024 · 0 comments

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@abdeldjalil-fellah
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Show ALPN log with --verbose arg, similar to curl:

* ALPN, offering h2
* ALPN, offering http/1.1
* Cipher selection: ALL:!EXPORT:!EXPORT40:!EXPORT56:!aNULL:!LOW:!RC4:@STRENGTH
* TLSv1.2 (OUT), TLS header, Certificate Status (22):
* TLSv1.2 (OUT), TLS handshake, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Server hello (2):
* TLSv1.2 (IN), TLS handshake, Certificate (11):
* TLSv1.2 (IN), TLS handshake, Server key exchange (12):
* TLSv1.2 (IN), TLS handshake, Server finished (14):
* TLSv1.2 (OUT), TLS handshake, Client key exchange (16):
* TLSv1.2 (OUT), TLS change cipher, Client hello (1):
* TLSv1.2 (OUT), TLS handshake, Finished (20):
* TLSv1.2 (IN), TLS change cipher, Client hello (1):
* TLSv1.2 (IN), TLS handshake, Finished (20):
* SSL connection using TLSv1.2 / ECDHE-RSA-AES256-GCM-SHA384
* ALPN, server accepted to use h2
* Server certificate:
*  subject: CN=Example; O=Example; C=DZ; ST=Algiers
*  start date: Oct 11 12:22:14 2023 GMT
*  expire date: Sep 17 12:22:14 2123 GMT
*  issuer: CN=Example Root CA; O=Example; C=EX; ST=Example
*  SSL certificate verify result: unable to get local issuer certificate (20), continuing anyway.
* Using HTTP2, server supports multi-use
* Connection state changed (HTTP/2 confirmed)
* Copying HTTP/2 data in stream buffer to connection buffer after upgrade: len=0
* Using Stream ID: 1 (easy handle 0x1ec74cef3f0)
blyxxyz added a commit to blyxxyz/xh that referenced this issue Nov 30, 2024
@blyxxyz
Enable logging in rustls and tracing-using dependencies
9feb7ab 
Enable `rustls`'s `logging` feature to start emitting logs.

Enable the `tracing` crate's `log` feature to hook up the dependencies
that log via that crate.

`hyper` can use `tracing` but it's currently unstable and locked
behind `RUSTFLAGS='--cfg hyper_unstable_tracing'` so we shouldn't use
it yet.

This partially addresses ducaale#389.

```console
$ RUST_LOG=trace/ALPN xh https://example.org
[0.495665s DEBUG rustls::client::hs] ALPN protocol is Some(b"h2")
[0.499526s TRACE hyper_util::client::legacy::client] ALPN negotiated h2, updating pool
HTTP/2.0 200 OK
[...]
$ RUST_LOG=rustls xh https://example.org
[0.288085s DEBUG rustls::client::hs] No cached session for DnsName("example.org")
[0.288657s DEBUG rustls::client::hs] Not resuming any session
[0.288767s TRACE rustls::client::hs] Sending ClientHello Message {
    version: TLSv1_0,
    payload: Handshake {
[...]
[0.698465s DEBUG rustls::client::hs] Using ciphersuite TLS13_AES_256_GCM_SHA384
[0.698508s DEBUG rustls::client::tls13] Not resuming
[0.698530s TRACE rustls::client::client_conn] EarlyData rejected
[0.699267s DEBUG rustls::client::tls13] TLS1.3 encrypted extensions: [Protocols([ProtocolName(6832)])]
[0.699342s DEBUG rustls::client::hs] ALPN protocol is Some(b"h2")
[0.699578s TRACE rustls::client::tls13] Server cert is
CertificateChain([CertificateDer(0x3082076e3082[...]
```

`native-tls` barely has any logging so we don't get much useful info
from there yet.
@blyxxyz blyxxyz mentioned this issue Nov 30, 2024
Merged
blyxxyz added a commit to blyxxyz/xh that referenced this issue Nov 30, 2024
@blyxxyz
Enable logging in rustls and tracing-using dependencies
2b98447 
Enable `rustls`'s `logging` feature to start emitting logs.

Enable the `tracing` crate's `log` feature to hook up the dependencies
that log via that crate.

`hyper` can use `tracing` but it's currently unstable and locked
behind `RUSTFLAGS='--cfg hyper_unstable_tracing'` so we shouldn't use
it yet.

This partially addresses ducaale#389.

```console
$ RUST_LOG=trace/ALPN xh https://example.org
[0.495665s DEBUG rustls::client::hs] ALPN protocol is Some(b"h2")
[0.499526s TRACE hyper_util::client::legacy::client] ALPN negotiated h2, updating pool
HTTP/2.0 200 OK
[...]
$ RUST_LOG=rustls xh https://example.org
[0.288085s DEBUG rustls::client::hs] No cached session for DnsName("example.org")
[0.288657s DEBUG rustls::client::hs] Not resuming any session
[0.288767s TRACE rustls::client::hs] Sending ClientHello Message {
    version: TLSv1_0,
    payload: Handshake {
[...]
[0.698465s DEBUG rustls::client::hs] Using ciphersuite TLS13_AES_256_GCM_SHA384
[0.698508s DEBUG rustls::client::tls13] Not resuming
[0.698530s TRACE rustls::client::client_conn] EarlyData rejected
[0.699267s DEBUG rustls::client::tls13] TLS1.3 encrypted extensions: [Protocols([ProtocolName(6832)])]
[0.699342s DEBUG rustls::client::hs] ALPN protocol is Some(b"h2")
[0.699578s TRACE rustls::client::tls13] Server cert is
CertificateChain([CertificateDer(0x3082076e3082[...]
```

`native-tls` barely has any logging so we don't get much useful info
from there yet.
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