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httpForwarder.serveWebSocket Uses global dialer #199

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ckaznocha opened this issue May 28, 2020 · 1 comment
Closed

httpForwarder.serveWebSocket Uses global dialer #199

ckaznocha opened this issue May 28, 2020 · 1 comment

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@ckaznocha
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serveWebSocket uses the global websocket.DefaultDialer to dial WebSocket connections. This would not be an issue except each call to serveWebSocket may modify websocket.DefaultDialer.TLSClientConfig. This means there may be unpredictable behavior if an application has more than one forwarder serving WebSockets. This could potentially be the cause of #125

I would also like to add an optSetter to modify the WebSocket Dialer the use of a global dialer is blocking that feature.

Happy to send a PR!

brectanus-sigsci pushed a commit to signalsciences/oxy that referenced this issue Jun 19, 2020
This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125
ericrpowers pushed a commit to aporeto-inc/oxy that referenced this issue May 28, 2021
This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125
ericrpowers pushed a commit to aporeto-inc/oxy that referenced this issue Jun 3, 2021
* Use gorilla DialContext (vulcand#158)

* Handle Te header when http2 (vulcand#157)

* fix: buffer error and go1.11. (vulcand#159)

* fix: buffer error and go1.11.

* chore: add go1.11 in Travis.

* review: comment.

* fix: use internal logger. (vulcand#160)

* fix: body should never be nil (vulcand#162)

* Pass host header for Websocket. (vulcand#163)

* feat: pass host header for Websocket.

* add tests.

* fix: golint. (vulcand#165)

* Flush when we have unannonced trailers (vulcand#168)

* Flush when we have unannonced trailers

* Remove 1.8, not supported in golint anymore

* add missing callback on close of hijacked connections (vulcand#175)

* Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174)

* Ensuring the CookieOption struct's fields are exported (vulcand#179)

* ensuring the CookieOption struct's fields are exported (vulcand#174)

* dep ensuring

* Updating failing test, I should pay more attention

* dep ensuring has caused problems, reverting. Although this is really strange that dep should do this

* chore: migrate to go module. (vulcand#182)

* Update README.md

Go library change godoc to "pkg.go.dev"

* feat: add more cookie options. (vulcand#195)

* chore: update dependencies.

* feat: add more cookie options.

* chore: update travis configuration.

* Add Fallback setter on CircuitBreaker (vulcand#201)

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

* review.

* doc: buffer.go: s/request/response/ (vulcand#172)

* doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176)

* Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206)

* fix typo (vulcand#212)

* Fix panics on ratelimit period (division by zero) (vulcand#213)

* Bump to go1.16 (vulcand#214)

* Add a mechanism to format the sticky cookie value (vulcand#216)

Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>

* Do not use global websocket.DefaultDialer

This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125

* Revert un-skipping test

* Update: Cleanup local and remote merged changes

Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
Co-authored-by: Ben Yanke <ben@benyanke.com>
Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com>
Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com>
Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io>
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>
itsai220 added a commit to aporeto-inc/oxy that referenced this issue Jul 13, 2021
* Use gorilla DialContext (vulcand#158)

* Handle Te header when http2 (vulcand#157)

* fix: buffer error and go1.11. (vulcand#159)

* fix: buffer error and go1.11.

* chore: add go1.11 in Travis.

* review: comment.

* fix: use internal logger. (vulcand#160)

* fix: body should never be nil (vulcand#162)

* Pass host header for Websocket. (vulcand#163)

* feat: pass host header for Websocket.

* add tests.

* fix: golint. (vulcand#165)

* Flush when we have unannonced trailers (vulcand#168)

* Flush when we have unannonced trailers

* Remove 1.8, not supported in golint anymore

* add missing callback on close of hijacked connections (vulcand#175)

* Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174)

* Ensuring the CookieOption struct's fields are exported (vulcand#179)

* ensuring the CookieOption struct's fields are exported (vulcand#174)

* dep ensuring

* Updating failing test, I should pay more attention

* dep ensuring has caused problems, reverting. Although this is really strange that dep should do this

* chore: migrate to go module. (vulcand#182)

* Update README.md

Go library change godoc to "pkg.go.dev"

* feat: add more cookie options. (vulcand#195)

* chore: update dependencies.

* feat: add more cookie options.

* chore: update travis configuration.

* Add Fallback setter on CircuitBreaker (vulcand#201)

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

* review.

* doc: buffer.go: s/request/response/ (vulcand#172)

* doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176)

* Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206)

* fix typo (vulcand#212)

* Fix panics on ratelimit period (division by zero) (vulcand#213)

* Bump to go1.16 (vulcand#214)

* Add a mechanism to format the sticky cookie value (vulcand#216)

Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>

* Do not use global websocket.DefaultDialer

This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125

* Revert un-skipping test

* Update: Cleanup local and remote merged changes

Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
Co-authored-by: Ben Yanke <ben@benyanke.com>
Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com>
Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com>
Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io>
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>

Co-authored-by: Eric Powers <epowers@paloaltonetworks.com>
Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
Co-authored-by: Ben Yanke <ben@benyanke.com>
Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com>
Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com>
Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io>
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>
itsai220 added a commit to aporeto-inc/oxy that referenced this issue Aug 4, 2021
* Use gorilla DialContext (vulcand#158)

* Handle Te header when http2 (vulcand#157)

* fix: buffer error and go1.11. (vulcand#159)

* fix: buffer error and go1.11.

* chore: add go1.11 in Travis.

* review: comment.

* fix: use internal logger. (vulcand#160)

* fix: body should never be nil (vulcand#162)

* Pass host header for Websocket. (vulcand#163)

* feat: pass host header for Websocket.

* add tests.

* fix: golint. (vulcand#165)

* Flush when we have unannonced trailers (vulcand#168)

* Flush when we have unannonced trailers

* Remove 1.8, not supported in golint anymore

* add missing callback on close of hijacked connections (vulcand#175)

* Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174)

* Ensuring the CookieOption struct's fields are exported (vulcand#179)

* ensuring the CookieOption struct's fields are exported (vulcand#174)

* dep ensuring

* Updating failing test, I should pay more attention

* dep ensuring has caused problems, reverting. Although this is really strange that dep should do this

* chore: migrate to go module. (vulcand#182)

* Update README.md

Go library change godoc to "pkg.go.dev"

* feat: add more cookie options. (vulcand#195)

* chore: update dependencies.

* feat: add more cookie options.

* chore: update travis configuration.

* Add Fallback setter on CircuitBreaker (vulcand#201)

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

* review.

* doc: buffer.go: s/request/response/ (vulcand#172)

* doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176)

* Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206)

* fix typo (vulcand#212)

* Fix panics on ratelimit period (division by zero) (vulcand#213)

* Bump to go1.16 (vulcand#214)

* Add a mechanism to format the sticky cookie value (vulcand#216)

Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>

* Do not use global websocket.DefaultDialer

This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125

* Revert un-skipping test

* Update: Cleanup local and remote merged changes

Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
Co-authored-by: Ben Yanke <ben@benyanke.com>
Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com>
Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com>
Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io>
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>

Co-authored-by: Eric Powers <epowers@paloaltonetworks.com>
Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
Co-authored-by: Ben Yanke <ben@benyanke.com>
Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com>
Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com>
Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io>
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>
itsai220 added a commit to aporeto-inc/oxy that referenced this issue Sep 2, 2021
* Fixed: Remove data race around default dialer (#6)

* Use gorilla DialContext (vulcand#158)

* Handle Te header when http2 (vulcand#157)

* fix: buffer error and go1.11. (vulcand#159)

* fix: buffer error and go1.11.

* chore: add go1.11 in Travis.

* review: comment.

* fix: use internal logger. (vulcand#160)

* fix: body should never be nil (vulcand#162)

* Pass host header for Websocket. (vulcand#163)

* feat: pass host header for Websocket.

* add tests.

* fix: golint. (vulcand#165)

* Flush when we have unannonced trailers (vulcand#168)

* Flush when we have unannonced trailers

* Remove 1.8, not supported in golint anymore

* add missing callback on close of hijacked connections (vulcand#175)

* Allowing sticky session's affinity cookies to be created with more options such as HttpOnly or Secure (vulcand#174)

* Ensuring the CookieOption struct's fields are exported (vulcand#179)

* ensuring the CookieOption struct's fields are exported (vulcand#174)

* dep ensuring

* Updating failing test, I should pay more attention

* dep ensuring has caused problems, reverting. Although this is really strange that dep should do this

* chore: migrate to go module. (vulcand#182)

* Update README.md

Go library change godoc to "pkg.go.dev"

* feat: add more cookie options. (vulcand#195)

* chore: update dependencies.

* feat: add more cookie options.

* chore: update travis configuration.

* Add Fallback setter on CircuitBreaker (vulcand#201)

Signed-off-by: Sylvain Rabot <sylvain@abstraction.fr>

* review.

* doc: buffer.go: s/request/response/ (vulcand#172)

* doc: typo fix /serveHTTP/serveWebSocket/s (vulcand#176)

* Make the MakeRateError delay field public so that custom RateErrHandlers can be more easily written (vulcand#206)

* fix typo (vulcand#212)

* Fix panics on ratelimit period (division by zero) (vulcand#213)

* Bump to go1.16 (vulcand#214)

* Add a mechanism to format the sticky cookie value (vulcand#216)

Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>

* Do not use global websocket.DefaultDialer

This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125

* Revert un-skipping test

* Update: Cleanup local and remote merged changes

Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
Co-authored-by: Ben Yanke <ben@benyanke.com>
Co-authored-by: Peter C <somethingnew2-0@users.noreply.github.com>
Co-authored-by: Iman Sahebi <iman.s_sani@yahoo.com>
Co-authored-by: Douglas De Toni Machado <douglas.machado@traefik.io>
Co-authored-by: Romain <rtribotte@users.noreply.github.com>
Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
Co-authored-by: Tom Moulard <tom.moulard@traefik.io>
Co-authored-by: M <m@cognusion.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@users.noreply.github.com>
Co-authored-by: Clifton Kaznocha <ckaznocha@gmail.com>

* fixed: forwarder did not set deadline for ws connections (#11)

* fixed: forwarder did not set deadline for ws connections

* remove debug prints

Co-authored-by: Primalmotion <primalmotion@pm.me>

Co-authored-by: Eric Powers <epowers@paloaltonetworks.com>
Co-authored-by: SALLEYRON Julien <julien.salleyron@gmail.com>
Co-authored-by: Ludovic Fernandez <ldez@users.noreply.github.com>
Co-authored-by: Michael <mmatur@users.noreply.github.com>
Co-authored-by: ravilr <raviprasad_lr@yahoo.com>
Co-authored-by: Amir Keibi <gheibia@users.noreply.github.com>
Co-authored-by: colynn.liu <colynnliu@foxmail.com>
Co-authored-by: Sylvain Rabot <sylvain@abstraction.fr>
Co-authored-by: Fernandez Ludovic <lfernandez.dev@gmail.com>
Co-authored-by: colynn.liu <colynn.liu@gmail.com>
Co-authored-by: Wes Turner <50891+westurner@users.noreply.github.com>
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freeformz pushed a commit to freeformz/oxy that referenced this issue May 9, 2022
This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125
freeformz pushed a commit to freeformz/oxy that referenced this issue May 11, 2022
This change makes it so that each forward gets its own dialer rather
then all sharing the global `websocket.DefaultDialer`. It fixes the flaky
`TestWebSocketNumGoRoutine` test and allows `WebsocketTLSClientConfig` to
set a different TLS config than the one used in the http `RoundTripper`,
the TLS config in the http `RoundTripper` will still be used as a
fallback if one wasn't set by the user.

Adds the new `optSetter` `WebsocketNetDialContext` to set a custom
DialContet for WebSocket use.

-  `go test -run=TestWebSocketNumGoRoutine -count=100 ./forward` now
   passes. Removed the skip directive.
-  Closes vulcand#199
-  Closes vulcand#125
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ldez commented Nov 4, 2022

Considering refactoring #229, the specific code for WebSocket has been removed.

@ldez ldez closed this as completed Nov 4, 2022
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