From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ben Warren Date: Sat, 08 Aug 2009 02:50:15 -0700 Subject: [U-Boot] [PATCH 0/4] Network defrag In-Reply-To: References: Message-ID: <4A7D4A57.30306@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Allesandro, Alessandro Rubini wrote: > I finally fixed the defrag code, testing with NFS as well. > Didn't take performance figures, tough, for lack of time. > > I wanted to do "config + environment" for the NFS case, like tftp, but > didnt' do the second step out of laziness (also, the source file has > long lines while I have 80 columns). > > For the record, I added the check on ip_src and ip_dst, but everything > stopped working. So I reverted that instead of entering a long > debugging session. > > The CONFIG_NET_MAXDEFRAG argument is the actual payload, so I add NFS > overhead to that figure, which is expected to a beautiful 4096 or > 8192. I feel this is better than other options, as the person writing > the config is not expected to know how much protocol overhead is > there. > > Alessandro Rubini (4): > net: defragment IP packets > tftp: get the tftp block size from config file and from the > environment > nfs: accept CONFIG_NFS_READ_SIZE from config file > arm nomadik: activate defrag choose 4k transfer block size > > include/configs/nhk8815.h | 4 + > net/net.c | 188 +++++++++++++++++++++++++++++++++++++++++++- > net/nfs.h | 10 ++- > net/tftp.c | 13 +++- > 4 files changed, 206 insertions(+), 9 deletions(-) > patches 1-4 applied to net/next. thanks! Ben