http: configurable ignore of HTTP/1.1 upgrades (#37642) #40407
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84bfbaf 
#40407 merge release/v1.32@b337bfe
http: configurable ignore of HTTP/1.1 upgrades (#37642)
Backport from 1.34
Fixes
#36305
and I think this is also related to:
istio/istio#53239Add configuration to ignore HTTP/1.1 Upgrade headers . See https://datatracker.ietf.org/doc/html/rfc7230#section-6.7:
Environment
Request variables
| Key | Value |
|---|---|
| ref | 715e6ee |
| sha | 84bfbaf |
| pr | 40407 |
| base-sha | b337bfe |
| actor | @agrawroh |
| message | http: configurable ignore of HTTP/1.1 upgrades (#37642)... |
| started | 1754314950.120314 |
| target-branch | release/v1.32 |
| trusted | false |
Build image
Container image/s (as used in this CI run)
| Key | Value |
|---|---|
| default | envoyproxy/envoy-build-ubuntu:f94a38f62220a2b017878b790b6ea98a0f6c5f9c |
| mobile | envoyproxy/envoy-build-ubuntu:mobile-f94a38f62220a2b017878b790b6ea98a0f6c5f9c |
Version
Envoy version (as used in this CI run)
| Key | Value |
|---|---|
| major | 1 |
| minor | 32 |
| patch | 10 |
| dev | true |
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