eclipse-mosquitto: Fix issue with libwebsockets http2 support.

[ralight]

Disable http2 support in the compiled libwebsockets, it causes problems in some situations.

[github-actions]

Diff for 8663b19:

diff --git a/_bashbrew-cat b/_bashbrew-cat
index a0ce141..4c47b5a 100644
--- a/_bashbrew-cat
+++ b/_bashbrew-cat
@@ -1,7 +1,7 @@
 Maintainers: Roger Light <roger@atchoo.org> (@ralight)
 Architectures: amd64, arm32v6, arm64v8, i386, ppc64le, s390x
 GitRepo: https://github.com/eclipse/mosquitto.git
-GitCommit: 5217863b8b210f22df81c6b95d1eb89ed4af9b50
+GitCommit: 17bbca22fb5dc57bfdc83ac60be67e34208825fd
 
 Tags: 1.5.11, 1.5
 Directory: docker/1.5
diff --git a/eclipse-mosquitto_1.5/Dockerfile b/eclipse-mosquitto_1.5/Dockerfile
index 612bd2c..b64fa49 100644
--- a/eclipse-mosquitto_1.5/Dockerfile
+++ b/eclipse-mosquitto_1.5/Dockerfile
@@ -30,6 +30,7 @@ RUN set -x && \
         -DLWS_WITHOUT_CLIENT=ON \
         -DLWS_WITHOUT_EXTENSIONS=ON \
         -DLWS_WITHOUT_TESTAPPS=ON \
+        -DLWS_WITH_HTTP2=OFF \
         -DLWS_WITH_SHARED=OFF \
         -DLWS_WITH_ZIP_FOPS=OFF \
         -DLWS_WITH_ZLIB=OFF && \
diff --git a/eclipse-mosquitto_1.6-openssl/Dockerfile b/eclipse-mosquitto_1.6-openssl/Dockerfile
index ff6b729..070e3a0 100644
--- a/eclipse-mosquitto_1.6-openssl/Dockerfile
+++ b/eclipse-mosquitto_1.6-openssl/Dockerfile
@@ -33,6 +33,7 @@ RUN set -x && \
         -DLWS_WITHOUT_EXTENSIONS=ON \
         -DLWS_WITHOUT_TESTAPPS=ON \
         -DLWS_WITH_EXTERNAL_POLL=ON \
+        -DLWS_WITH_HTTP2=OFF \
         -DLWS_WITH_SHARED=OFF \
         -DLWS_WITH_ZIP_FOPS=OFF \
         -DLWS_WITH_ZLIB=OFF && \
diff --git a/eclipse-mosquitto_1.6/Dockerfile b/eclipse-mosquitto_1.6/Dockerfile
index 46231c8..58ecda9 100644
--- a/eclipse-mosquitto_1.6/Dockerfile
+++ b/eclipse-mosquitto_1.6/Dockerfile
@@ -33,6 +33,7 @@ RUN set -x && \
         -DLWS_WITHOUT_EXTENSIONS=ON \
         -DLWS_WITHOUT_TESTAPPS=ON \
         -DLWS_WITH_EXTERNAL_POLL=ON \
+        -DLWS_WITH_HTTP2=OFF \
         -DLWS_WITH_SHARED=OFF \
         -DLWS_WITH_ZIP_FOPS=OFF \
         -DLWS_WITH_ZLIB=OFF && \
diff --git a/eclipse-mosquitto_latest/Dockerfile b/eclipse-mosquitto_latest/Dockerfile
index f08e6df..0a08be3 100644
--- a/eclipse-mosquitto_latest/Dockerfile
+++ b/eclipse-mosquitto_latest/Dockerfile
@@ -35,6 +35,7 @@ RUN set -x && \
         -DLWS_WITHOUT_EXTENSIONS=ON \
         -DLWS_WITHOUT_TESTAPPS=ON \
         -DLWS_WITH_EXTERNAL_POLL=ON \
+        -DLWS_WITH_HTTP2=OFF \
         -DLWS_WITH_SHARED=OFF \
         -DLWS_WITH_ZIP_FOPS=OFF \
         -DLWS_WITH_ZLIB=OFF && \
diff --git a/eclipse-mosquitto_openssl/Dockerfile b/eclipse-mosquitto_openssl/Dockerfile
index 841878b..8d33536 100644
--- a/eclipse-mosquitto_openssl/Dockerfile
+++ b/eclipse-mosquitto_openssl/Dockerfile
@@ -35,6 +35,7 @@ RUN set -x && \
         -DLWS_WITHOUT_EXTENSIONS=ON \
         -DLWS_WITHOUT_TESTAPPS=ON \
         -DLWS_WITH_EXTERNAL_POLL=ON \
+        -DLWS_WITH_HTTP2=OFF \
         -DLWS_WITH_SHARED=OFF \
         -DLWS_WITH_ZIP_FOPS=OFF \
         -DLWS_WITH_ZLIB=OFF && \

[mike-sandstrom]

Thank you for this as I have been having trouble connecting WSS on Firefox due to firefox initializing the connections with http2. I am still relatively inexperienced with github. So you changed the build of libwebsockets when installing mosquitto or is this just for the docker image of mosquitto?

[ralight]

@mike-sandstrom this is just for the docker image. How do you install mosquitto? Depending on the package there might be not a lot I can do.

[mike-sandstrom]

sudo apt-get. I can install it however makes it work though. I believe you mentioned that building mosquitto with cmake and turning off libwebsockets http2 is how to accomplish this, but I also saw you were planning on moving mosquitto away from libwebsockets. Any thoughts?