Merge r1826687, r1827166, r1828210, r1828232, r1828687 from trunk:
Instrument 'bbout'
mod_http2: use proper ARP defined for formatting apr_off_t
On the trunk:
mod_http2: on level trace2, log any unsuccessful HTTP/2 direct connection upgrade
with base64 encoding to unify its appearance in possible bug reports.
On the trunk:
* mod_http2: calculate unencrypted connection sniffing base64 only when log level is at required height. [Ruediger Pluem]
On the trunk:
mod_http2: accurate reporting of h2 data input/output per request via mod_logio. Fixes
an issue where output sizes where counted n-times on reused slave connections. See
gituhub issue: https://github.com/icing/mod_h2/issues/158
Submitted by: jailletc36, icing, icing, icing, icing
Reviewed by: icing, jim, ylavic
git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@
1832489 13f79535-47bb-0310-9956-
ffa450edef68