QUIC ATS logging

[bryancall]

ATS log support for quic information

• First document which fields are supported (we might need to break up this issue into multiple issues)

Types of fields to log:

• First request on a new connection
• TLS protocol version
• TLS session reuse

[maskit]

SSL / Encryption

• cssn
• cscert
• cqssl
• cqssr
• cqssv
• cqssc
• cqssu
• cqssa
• pqssl (N/A - this is for server connection)
• pqssr (N/A - this is for server connection)
• pscert (N/A - this is for server connection)

[maskit]

Protocols and Versions

• cqpv (Fix cqpv log field value on H3 connections #9719)
• sqpv (N/A - this is for server connection)
• csshv (N/A - this is for server connection)
• sshv (N/A - this is for server connection)

[maskit]

Authentication (N/A)
Cache Detail (N/A)
Content Types (N/A)
Hierarchical Proxies (N/A)
Plugin Details (N/A)
TCP Details (N/A)

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Connections and Transactions

• sca (N/A - this is for server connection)
• sstc (N/A - this is for server connection)
• ccid
• ctid
• ctpw (N/A - this is for stream priority, which we don't support yet)
• ctpd (N/A - this is for stream priority, which we don't support yet)

[maskit]

Error Code

• crec
• cute

[maskit]

HTTP Headers

• cqh
• pqh (N/A - this is for server connection)
• psh
• ssh (N/A - this is for server connection)
• cssh (N/A - this is for server connection)

HTTP Methods

• cqhm

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Identifiers

• crid
• cruuid
• puuid (N/A - this is for process)

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Lengths and Sizes

• cqcl (crash!)
• cqhl
• cqql
• csscl (N/A - this is for cached response)
• csshl (N/A - this is for cached response)
• cssql (N/A - this is for cached response)
• fsiz (N/A - this is for server connection)
• pqcl (N/A - this is for server connection)
• pqhl (N/A - this is for server connection)
• pqql (N/A - this is for server connection)
• pscl
• pshl
• psql
• sscl (N/A - this is for server connection)
• sshl (N/A - this is for server connection)
• ssql (N/A - this is for server connection)

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Network Addresses, Ports, and Interfaces

• chi
• chih
• hii
• hiih
• chp
• php (N/A - this is for server connection)
• pqsi (N/A - this is for server connection)
• pqsp (N/A - this is for server connection)
• shi (N/A - this is for server connection)
• shn (N/A - this is for server connection)
• nhi (N/A - this is for server connection)
• nhp (N/A - this is for server connection)
• ppv (N/A - this is for proxy protocol)
• pps (N/A - this is for proxy protocol)
• ppd (N/A - this is for proxy protocol)

[maskit]

Request Details

• cqtx (Version is 1.1 but it's the same as H2)

[maskit]

Status Codes

• cfsc
• csssc (N/A - this is for cached response)
• pfsc (N/A - this is for server connection)
• prrp (N/A - this is for server connection)
• pssc
• sssc (N/A - this is for server connection)