CVS commit: pkgsrc/www/nghttp2

["Adam Ciarcinski" <adam%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   adam
Date:           Wed Nov 18 08:51:00 UTC 2015

Modified Files:
        pkgsrc/www/nghttp2: Makefile distinfo

Log Message:
Changes 1.4.0:
This release includes number of fixes for libnghttp2. We briefly explain notable bug fixes here. Previously, libnghttp2 ignored CONTINUATION frames if preceding HEADERS frame contained padding. The 
appearance of CONTINUATION is rare these days, but padding is used in some services already, and we may see CONTINUATION somewhere too. The second and third bugs are SETTINGS and HPACK dynamic table 
size related bugs. The second bug is that previously libnghttp2 did not shrink to minimum size of requested dynamic table size contained in SETTINGS frame sent from local endpoint if it contains 
several SETTINGS_HEADER_TABLE_SIZE. Now it is corrected, and libnghttp2 shrinks to the minimum size. The third bug is that due to the ambiguous text in RFC 7540 and 7541, we interpreted that if 
receiver received SETTINGS containing SETTINGS_HEADER_TABLE_SIZE, it always has to send dynamic table size update in the next compressed header block. But it turns out that it is not the intention of 
the 
specification author. The intended behaviour is the receiver is required to send dynamic table size update only when it really changed maximum dynamic table size. Depending on the 
SETTINGS_HEADER_TABLE_SIZE and the current maximum dynamic table size, the table size may not change.


To generate a diff of this commit:
cvs rdiff -u -r1.2 -r1.3 pkgsrc/www/nghttp2/Makefile \
    pkgsrc/www/nghttp2/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.