Hi, On Fri, 17 Nov 2023 at 15:10, Tom Rini <tr...@konsulko.com> wrote: > > On Fri, Nov 17, 2023 at 01:49:22PM -0800, seanedm...@linux.microsoft.com > wrote: > > > From: Sean Edmond <seanedm...@microsoft.com> > > > > In our datacenter application, a single DHCP server is servicing 36000+ > > clients. > > Improvements are required to the DHCPv4 retransmission behavior to align > > with > > RFC and ensure less pressure is exerted on the server: > > - retransmission backoff interval maximum is configurable > > (environment variable bootpretransmitperiodmax) > > - initial retransmission backoff interval is configurable > > (environment variable bootpretransmitperiodinit) > > - transaction ID is kept the same for each BOOTP/DHCPv4 request > > (not recreated on each retry) > > > > For our application we'll use: > > - bootpretransmitperiodmax=16000 > > - bootpretransmitperiodinit=2000 > > > > A new configuration BOOTP_RANDOM_XID has been added to enable a randomized > > BOOTP/DHCPv4 transaction ID. > > > > Enhance DHCPv4 sending/parsing option 209 (PXE config file). A previous > > patch was accepted. A new patch fixes a possible double free() and > > addresses latest review comments. > > The changes from revision to revision should be below the "---" in a > commit and not the commit message itself. Please reword things for v5. > Thanks.
Plug for patman as it handles multiple versions of change logs automatically: https://docs.u-boot.org/en/latest/develop/patman.html#how-to-add-tags Regards, Simon