We released nghttp2 v1.16.0. We summarizes the changes below.
Previously, if libnghttp2 is built with
DEBUGBUILD macro defined, it
prints out debug messages into stderr. In this release, Anders Bakken
nghttp2_set_debug_vprintf_callback() function to set a
callback which can customize how debug message is processed. The
parameters passed to the callback are suitable for use with
We fixed the bug which causes crash if
nghttp2::asio_http2::server::response::end() is called from outside
nghttp2 callback (e.g., asynchronous timer callback).
We have added
--backend-connect-timeout option to specify how long
nghttpx waits until backend TCP connection is established.
The new option
--ecdh-curves lets you specify the list of named
curve for use in TLS.
We have added TLS
signed_certificate_timestamp extension support.
signed_certificate_timestamp extension is defined in
RFC 6962. The new option
--tls-sct-dir is used to specify the directory which contains
*.sct files. These files are read in start up, and sent to client
in TLS handshake. The format of
*.sct files is the same as the one
that nginx and
use. For additional certificates specified by
--subcert option, we
extended the syntax of the option, and now it can take
parameter which takes the directory that should contain
for the certificate.
We have added
options to specify HPACK header table size for both direction.