CVS commit: pkgsrc/emulators/qemu

["Andreas Gustafsson" <gson%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   gson
Date:           Sat May 12 09:56:51 UTC 2012

Modified Files:
        pkgsrc/emulators/qemu: Makefile distinfo
Added Files:
        pkgsrc/emulators/qemu/patches: patch-slirp_tcp__subr.c

Log Message:
When setting up an outgoing user mode networking TCP connection,
disable the Nagle algorithm in the host-side connection.  Either
the VM is already doing Nagle, in which case there is no point
in doing it twice, or it has chosen to disable it, in which case
we should respect that choice.  This change speeds up GDB remote
debugging over TCP over user mode networking by multiple orders
of magnitude.


To generate a diff of this commit:
cvs rdiff -u -r1.89 -r1.90 pkgsrc/emulators/qemu/Makefile
cvs rdiff -u -r1.71 -r1.72 pkgsrc/emulators/qemu/distinfo
cvs rdiff -u -r0 -r1.1 pkgsrc/emulators/qemu/patches/patch-slirp_tcp__subr.c

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