Merge upstream cloudflare/pingora main - #27

Merged

pigri merged 78 commits into

mainfrom

merge/upstream-2026-08

Sep 8, 2026

Commits on Jun 19, 2026

Override WriteBuf::chunks_vectored to forward to inner Buf

duke8253
authored and
andrewhavck
committed
6435d14
track missing lru entries on weight increments

gumpt
authored and
andrewhavck
committed
f01254d
bound cache-lock retry loops

gumpt
authored and
andrewhavck
committed
e1b4d84
make cache lock retries configurable

gumpt
authored and
andrewhavck
committed
277047c
serialize captured LRU shard length

drcaramelsyrup
authored and
andrewhavck
committed
1f4379c
Relax dial9 telemetry version requirement

drcaramelsyrup
authored and
andrewhavck
committed
e0b55fe
Return an error for divergent multipart cache progress

drcaramelsyrup
authored and
andrewhavck
committed
dfb5a6e
Prepare cache metadata provenance reader support

zaidoon1
authored and
andrewhavck
committed
6de5d2c
remove panic! from maybe_cache_meta

mariiacloudflare
authored and
andrewhavck
committed
d5ade3a
Explicitly prevent h1 upstream reuse when send fails

drcaramelsyrup
authored and
andrewhavck
committed
d248583
make cache admission finalization best effort

gumpt
authored and
andrewhavck
committed
df4b17e
Normalize obsolete header line folding in HTTP/1.1 response parsing

duke8253
authored and
andrewhavck
committed
ff6693b
Reject request lines containing delimiter bytes

areyia
authored and
andrewhavck
committed
b8aacad
Bound default HTTP/2 server limits to mitigate memory exhaustion
andrewhavck
committed
90890bb
Expose dial9 worker poll interval

drcaramelsyrup
authored and
andrewhavck
committed
9a4af47
pingora-cache: lift Default bound on sharded structures

johnhurt
authored and
andrewhavck
committed
7e21e52
drop dead LruShard Default impl and stale predictor shard bounds

johnhurt
authored and
andrewhavck
committed
6c2bca9
Preserve Vary provenance across stale refreshes

zaidoon1
authored and
andrewhavck
committed
fdc63f7
Sanitize hop-by-hop headers on HTTP upstream requests

drcaramelsyrup
authored and
andrewhavck
committed
28c18e6
chore: replace hand-rolled ascii trim helpers with stabilized std methods

immanuwell
authored and
andrewhavck
committed
16116cb
Log downstream session type on proxy errors

drcaramelsyrup
authored and
andrewhavck
committed
4f8cdf7
fix: resolve #287 — [Doc] Provide simple examples with doc hints

chinhkrb113
authored and
andrewhavck
committed
dddec56
fix: resolve #295 — [Doc] using tracers to track connections

chinhkrb113
authored and
andrewhavck
committed
c65aee1
Add socket cookie accessor to SocketDigest

drcaramelsyrup
authored and
andrewhavck
committed
95de0f7
tests: handle h2 reset timing after partial response body

areyia
authored and
andrewhavck
committed
e6e677f

Commits on Jul 24, 2026

Reapply "Upgrade boring-rs to 5.x API"

johnhurt
authored and
drcaramelsyrup
committed
d07b724
Update GitHub CI MSRV
drcaramelsyrup
committed
aac9533

Commits on Jul 27, 2026

Stop polling errored downstream proxy tasks
drcaramelsyrup
committed
17325ff
Fix deprecated Asn1StringRef::as_utf8 usage for openssl 0.10.77+

areyia
authored and
drcaramelsyrup
committed
19cbfff
add set_weight method that does not promote lru order

bobrik
authored and
drcaramelsyrup
committed
380e749
Limit H2 response header list size

areyia
authored and
drcaramelsyrup
committed
cb89873
make persistence helpers reusable for custom serialization

bobrik
authored and
drcaramelsyrup
committed
9881146
add update_or_admit to enable locked weight adjustment

bobrik
authored and
drcaramelsyrup
committed
0b44409
make Lru::shard_weight a lock-free read

johnhurt
authored and
drcaramelsyrup
committed
8aa31ce
Remove DerefMut from RequestHeader and ResponseHeader due to internal invariant violation which triggers panics or silent truncation

andrewhavck
authored and
drcaramelsyrup
committed
4d7061b
add cacheMeta::update_freshness

gumpt
authored and
drcaramelsyrup
committed
2a07253
unchecked cast of u64 to usize

mariiacloudflare
authored and
drcaramelsyrup
committed
f486cd8
Revert "~~~: Limit H2 response header list size"

areyia
authored and
drcaramelsyrup
committed
ac3a3bd
Avoid panic in append_header_value via try_append

Al Riddoch
authored and
drcaramelsyrup
committed
e21646b
Expose TCP/TLS establishment and offload wait time durations in TimingDigest

andrewhavck
authored and
drcaramelsyrup
committed
ce74615
Add proxy task API for Custom sessions
drcaramelsyrup
committed
76974ae
Refactor connect() so we can preserve port we bound to on failures

andrewhavck
authored and
drcaramelsyrup
committed
0d6bf54
Tighten Custom proxy task defaults and add coverage
drcaramelsyrup
committed
9c16af9
Restore custom message handles across upstream retries

areyia
authored and
drcaramelsyrup
committed
7c04f54
handle upstream task-pipe closure on early downstream finish

duke8253
authored and
drcaramelsyrup
committed
7142ad4
Add downstream TLS handshake offload
drcaramelsyrup
committed
8aeef34
Make HTTP/1 response header reads cancel safe
drcaramelsyrup
committed
7166d81
Add the ability to reserve LRU capacity to avoid unnecessary re-allocations

andrewhavck
authored and
drcaramelsyrup
committed
ed6bf44
Preserve bind port on TLS failures

andrewhavck
authored and
drcaramelsyrup
committed
b319fed
Discard retry buffer allocation after truncation

andrewhavck
authored and
drcaramelsyrup
committed
b1572ee
Use u32 internal indices in LRU linked list

andrewhavck
authored and
drcaramelsyrup
committed
74675bc
Reject forbidden control bytes (CR, LF) in HTTP/2 :path

mariiacloudflare
authored and
drcaramelsyrup
committed
0c08149
Add deferred cache admission policy hook
drcaramelsyrup
committed
11b5764
Share backends across load-balancing selectors
drcaramelsyrup
committed
8f9f44f
Preserve subrequest errors at pipe completion

zaidoon1
authored and
drcaramelsyrup
committed
0903225
Avoid allocating HTTP/2 accept results

zaidoon1
authored and
drcaramelsyrup
committed
402acae

Commits on Aug 7, 2026

Add pingora-foundations crate
drcaramelsyrup
committed
db78570
Share health across load-balancing selectors
drcaramelsyrup
committed
d6257c1
Add snapshot readiness for selectors

andrewhavck
authored and
drcaramelsyrup
committed
e136189
Reject invalid H1 upgrade task streams

zaidoon1
authored and
drcaramelsyrup
committed
b90d420
Acknowledge downstream h2 RST_STREAM while the upstream request-body write is blocked.

molocule
authored and
drcaramelsyrup
committed
892bab1
Address foundations review feedback
drcaramelsyrup
committed
6fa3d32
cache_control: replace DirectiveKey type alias with enum

J Evans
authored and
drcaramelsyrup
committed
c8749f2
Reconcile Content-Length per RFC 9110 §8.6 across H1 and H2

areyia
authored and
drcaramelsyrup
committed
5bec405
Update to Rust 1.97
drcaramelsyrup
committed
a0c6c7d
TlsAcceptCallbacks support for rustls backend

dpfeifer2
authored and
drcaramelsyrup
committed
79771f5
Avoid copying buffered HTTP/1 pipelines

zaidoon1
authored and
drcaramelsyrup
committed
bd054ba
Revert "Acknowledge downstream h2 RST_STREAM while the upstream request-body write is blocked."

andrewhavck
authored and
drcaramelsyrup
committed
8489ef1
compression: add can_decompress and will_decompress predicates

zaidoon1
authored and
drcaramelsyrup
committed
da26929
Bump h2 dependency from 0.4.11 to 0.4.14

andrewhavck
authored and
drcaramelsyrup
committed
723541a
Recover custom cache predictor after small responses

zaidoon1
authored and
drcaramelsyrup
committed
0680d26
Remove cache key namespace parameter
drcaramelsyrup
committed
51fb7e7
Close unclaimed inherited listening sockets on graceful upgrade
drcaramelsyrup
committed
f82478a
Fix stale CacheKey test constructors

duke8253
authored and
drcaramelsyrup
committed
547c94e
ci: exclude pingora-foundations from the 1.85.0 MSRV check

J Evans
authored and
drcaramelsyrup
committed
cadba29
ci: bump latest-stable toolchain from 1.91.1 to 1.97.1

J Evans
authored and
drcaramelsyrup
committed
0046038

Commits on Aug 25, 2026

Merge upstream cloudflare/pingora main into gen0sec fork
pigri
committed
8d38848
build: ignore RUSTSEC-2026-0258 (h2 0.3.27 via aws-smithy)
pigri
committed
1b073f4