Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
feat(router) allow TLS passthrough in stream router #6757
feat(router) allow TLS passthrough in stream router #6757
Changes from 2 commits
3567008
bdec9c2
d2ee8b1
eb665ec
File filter
Filter by extension
Conversations
Jump to
There are no files selected for viewing
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
Instead of checking the flag, if we add a return value for
runloop.preread.before
does that makes more sense? Flags are slower but more important it makes the control flow less clear :)There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
This seems to be something we can cache once at load and no need to create new strings for each connection.
There was a problem hiding this comment.
Choose a reason for hiding this comment
The reason will be displayed to describe this comment to others. Learn more.
normal request -> first server block -> upstream
tls passthrough request -> second server blocke - proxy_protocol -> third server block -> upstream
tls termination request -> second server block - proxy_protocol -> first server block -> upstream
ideally, when doing tls passthrough, we can directly go from second server block to upstream
but currently we can't turn proxy_protocol on/off from lua side, so there's an extra third
server block to offload the proxy_protocol. we can have something like .kong.tls.disable_proxy_protocol to make this better.