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from: Jeff Sloan <jeff_sloan at selinc.com> Update UEFI PXE proxyDHCP handling updated. This patch is based on commit ID 8a00e49 Updated pxe.c and udp.c to incorporate feedback.In addition to the previous modifications: pxe.c: Changed to use ProxyOffer Packet and added client ip from PxeReply into temp packet for par...

...k's git repo. That's the commit that I listed. It was posted two days ago. I just noticed this on Patrick's repo: This branch is 6 commits ahead, 2 commits behind geneC:master Jeff Sloan Software Engineer - Computing Systems Schweitzer Engineering Laboratories, Inc. (509) 336-2098 jeff_sloan at selinc.com From: Gene Cumm <gene.cumm at gmail.com> To: jeff_sloan at selinc.com, Cc: For discussion of Syslinux and tftp-hpa <syslinux at zytor.com>, masotta <masottaus at yahoo.com> Date: 07/08/2015 03:06 PM Subject: Re: [PATCH] Updated udp.c to use re...

from: Jeff Sloan <jeff_sloan at selinc.com> Based on commit: 9314e330 Setting UseDefaultAddress to TRUE uses invalid StationAddress and SubnetMask values. This is in a network with a local TFTP/MTFTP server. If the server is local, on the same subnet, UseDefaultAddress is set to false and the client ip and subnetmask a...

On Fri, Jun 26, 2015 at 10:15 AM, <jeff_sloan at selinc.com> wrote: > Will do, Gene. I'll let you (and the mailing list) know. Jeff, what's your status? -- -Gene > From: Gene Cumm <gene.cumm at gmail.com> > To: jeff_sloan at selinc.com, > Cc: For discussion of Syslinux and tftp-hpa <sysl...

On Wed, Jul 8, 2015 at 4:10 PM, <jeff_sloan at selinc.com> wrote: > Gene, > > I am very sorry. I did try the patch you suggested and had the same issue. > Then, I grabbed the latest patch on Patrick's git repo. That's the commit > that I listed. It was posted two days ago. > > I just noticed this on Patrick...

On Sat, Aug 15, 2015 at 9:50 AM, Gene Cumm <gene.cumm at gmail.com> wrote: > On Jul 27, 2015 12:30 PM, "Patrick Masotta" <masottaus at yahoo.com> wrote: >> >> >>> >> > I think these changes would solve the thing. >> > >> > ... >> > -EFI_SERVICE_BINDING *sbp; >> > +EFI_SERVICE_BINDING *sbp =NULL;

from: Jeff Sloan <jeff_sloan at selinc.com> Update UEFI PXE proxyDHCP handling. This patch is based on commit ID 8a00e49 Modify two files to specify valid ip addresses. These files are efi/pxe.c and efi/udp.c. In efi/pxe.c: In net_parse_dhcp function. If ProxyOffer has been received, start with DhcpAck packet since it...

On Fri, Jun 26, 2015 at 8:58 AM, <jeff_sloan at selinc.com> wrote: > from: Jeff Sloan <jeff_sloan at selinc.com> > > Update UEFI PXE proxyDHCP handling updated. > > This patch is based on commit ID 8a00e49 This commit is outdated. Could you try commit ID 23b2707b as-is first? Thanks. > Updated pxe.c and udp.c to...

On Thu, Jun 11, 2015 at 4:02 PM, <jeff_sloan at selinc.com> wrote: > from: Jeff Sloan <jeff_sloan at selinc.com> > > Update UEFI PXE proxyDHCP handling. > > This patch is based on commit ID 8a00e49 > > Modify two files to specify valid ip addresses. These files are efi/pxe.c > and efi/udp.c. 1) In commit 2e26...

On Wed, Jul 8, 2015 at 3:32 PM, <jeff_sloan at selinc.com> wrote: > from: Jeff Sloan <jeff_sloan at selinc.com> > > Based on commit: 9314e330 1) I don't see this commit ID. 2) Did you try commit ID 5186539 without this patch? If so, what did you observe? I believe I asked you to try a more current commit but never h...

Jeff Sloan Software Engineer - Computing Systems Schweitzer Engineering Laboratories, Inc. (509) 336-2098 jeff_sloan at selinc.com From: Gene Cumm <gene.cumm at gmail.com> To: Patrick Masotta <masottaus at yahoo.com>, jeff_sloan at selinc.com, Cc: For discussion of Syslinux and tftp-hpa <syslinux at zytor.com> Date: 09/12/2015 07:35 AM Subject: Re: [PATCH] Updated udp.c to...

On Mon, Jun 8, 2015 at 4:07 PM, <jeff_sloan at selinc.com> wrote: > Gene, > Where do you keep the development tree? It's probably staring me in the face > but I can't find any updates beyond initial 6.03. Officially listed at http://www.syslinux.org/wiki/index.php/Development The primary repo at kernel.org is behind....

...scenario. I hope to have another set shortly after I test this again. -- -Gene > -----Original Message----- > From: Geert Stappers [mailto:stappers at stappers.nl] > Sent: Wednesday, October 07, 2015 12:04 PM > To: Gene Cumm; Da Shi Cao; S. Schauenburg; Michael Glasgow; Oscar Roozen; jeff_sloan at selinc.com; Cao, Da-Shi (EG-China-Presales-CPC-GZ); holger.baust at freenet.ag; For discussion of Syslinux and tftp-hpa; Ashish, Shivendra; Derrick M > Subject: Re: [syslinux] UEFI: Failed to load ldlinux.e64/ldlinux.e32 > > On Tue, Oct 06, 2015 at 10:27:15PM -0400, Gene Cumm via Syslin...

>>> I have seen the capture but I couldn't find anything wrong there; When you get a minute please assemble the rest of info; so far it's not clear what the symptoms really are. <<< The IP4 config data struct contents from core_udp_open is included below. When UseDefaultAddress is TRUE, it passes 0.0.0.0 for StationAddress and NetMask. core_udp_open calls

On Tue, Jul 14, 2015 at 4:26 PM, <jeff_sloan at selinc.com> wrote: >>>> > I have seen the capture but I couldn't find anything wrong there; > When you get a minute please assemble the rest of info; > so far it's not clear what the symptoms really are. > <<< > > The IP4 config data struct conte...

...think it may not be a complete solution. Gene, I just pulled down the latest commit and will try it in both my standalone environment (subnet 1 dhcp server, subnet 2 client, proxy and tftp server) as well as my customer's environment, mentioned above. I'll post the results. Jeff Sloan jeff_sloan at selinc.com

...nswer now, I'll continue to follow your email chain into the future for a year or so. You may respond at any point during that time. Thanks, Wayne Workman On Fri, Jul 17, 2015 at 6:44 PM, Gene Cumm via Syslinux <syslinux at zytor.com> wrote: > On Tue, Jul 14, 2015 at 4:26 PM, <jeff_sloan at selinc.com> wrote: > >>>> > > I have seen the capture but I couldn't find anything wrong there; > > When you get a minute please assemble the rest of info; > > so far it's not clear what the symptoms really are. > > <<< > > > &g...

> On Fri, Oct 2, 2015 at 4:07 AM, Gene Cumm <gene.cumm at gmail.com> wrote: >> >> I have a patch that I think may help your situation of syslinux.efi >> being unable to load ldlinux.e64/ldlinux.e32 (though I don't know if >> any of you are using an EFI ia32 platform). >> >> The basics are that we try to enable UseDefaultAddress as it helps >>

The UEFI PXE boot DHCP/proxyDHCP issue is very timely. I am working on that very topic now. Our scenario is a manufacturing environment set up to format and load/install custom hard drive images in our systems. Our environment: This is a manufacturing floor setup where we build computers for our customers. We have two servers and a client in the mix, all connected via Ethernet (IPv4 only).

>>> Please see the new code at https://github.com/ppatpat/syslinux/blob/master/efi/main.c <<< I'm having a bit of a problem with the build using the latest version of main.c. I get an error that stops the build because variable i is redefined in efi_create_binding. On line 104 i is defined as UINTN and then on line 182 it is redefined as int. I deleted 182 but just