search for: 136167y

Op 2013-11-08 om 10:48 schreef H. Peter Anvin: > Thank you for posting the pcap files, by the way. Analyzing them in > Wireshark is so much nicer than reading the text output of tcpdump. Fetch the new capture with wget -O pcap2.zip http://ge.tt/api/1/files/136167y/0/blob?downlad The capture[1] shows two[2] TFTP transmissions of sles113/syslinux.efi, but nothing after that. As if syslinux.efi was crashed. Groeten Geert Stappers Notes [1] With a snaplength of 96 bytes or something. Add -S0 to tcpdump to get the full network packets. [2] A previous pos...

Here is a completely untested patch if someone wants to try and take it for a spin? -hpa -------------- next part -------------- diff --git a/efi/udp.c b/efi/udp.c index 59bb426..60a8fe9 100644 --- a/efi/udp.c +++ b/efi/udp.c @@ -41,8 +41,7 @@ int core_udp_open(struct pxe_pvt_inode *socket) udp = (EFI_UDP4 *)udp_reader->this; memset(&udata, 0, sizeof(udata)); -

...13 02:08 PM, Jason Matthews wrote: > I attempted the patch, but had to add a declaration to get it to compile. I > also added the gateway like before. Here's a link to the modified diff I > used and the pcaps from tftpserver and mirrored port from boot to reset. > > http://ge.tt/136167y/v/0 > > I'm also not sure about if I'm building correctly or not. Considering that > I get a different syslinux.efi when I compile without making modifications > to the source (one that doesn't work with same subnet) makes me wonder if > some of my libraries are bad or s...

...id.matthews at gmail.com> wrote: > I attempted the patch, but had to add a declaration to get it to compile. I > also added the gateway like before. Here's a link to the modified diff I > used and the pcaps from tftpserver and mirrored port from boot to reset. > > http://ge.tt/136167y/v/0 > > I'm also not sure about if I'm building correctly or not. Considering that > I get a different syslinux.efi when I compile without making modifications > to the source (one that doesn't work with same subnet) makes me wonder if > some of my libraries are bad or so...

...>> I attempted the patch, but had to add a declaration to get it to compile. I >>> also added the gateway like before. Here's a link to the modified diff I >>> used and the pcaps from tftpserver and mirrored port from boot to reset. >>> >>> http://ge.tt/136167y/v/0 >>> >>> I'm also not sure about if I'm building correctly or not. Considering that >>> I get a different syslinux.efi when I compile without making modifications >>> to the source (one that doesn't work with same subnet) makes me wonder if >&gt...

...hreef H. Peter Anvin: > >> Thank you for posting the pcap files, by the way. Analyzing them in > >> Wireshark is so much nicer than reading the text output of tcpdump. > > > > Fetch the new capture with > > > > wget -O pcap2.zip http://ge.tt/api/1/files/136167y/0/blob?downlad > > > > The capture[1] shows two TFTP transmissions of sles113/syslinux.efi, > > but nothing after that. As if syslinux.efi was crashed. > > > > [1] With a snaplength of 96 bytes or something. > > Add -S0 to tcpdump to get the full network pa...

I attempted the patch, but had to add a declaration to get it to compile. I also added the gateway like before. Here's a link to the modified diff I used and the pcaps from tftpserver and mirrored port from boot to reset. http://ge.tt/136167y/v/0 I'm also not sure about if I'm building correctly or not. Considering that I get a different syslinux.efi when I compile without making modifications to the source (one that doesn't work with same subnet) makes me wonder if some of my libraries are bad or something. At any rate, t...

...> Op 2013-11-08 om 10:48 schreef H. Peter Anvin: >> Thank you for posting the pcap files, by the way. Analyzing them in >> Wireshark is so much nicer than reading the text output of tcpdump. > > Fetch the new capture with > > wget -O pcap2.zip http://ge.tt/api/1/files/136167y/0/blob?downlad > > > The capture[1] shows two[2] TFTP transmissions of sles113/syslinux.efi, > but nothing after that. As if syslinux.efi was crashed. > > Groeten > Geert Stappers > > Notes > [1] With a snaplength of 96 bytes or something. > Add -S0 to tcpdu...

...Matthews wrote: >> I attempted the patch, but had to add a declaration to get it to compile. I >> also added the gateway like before. Here's a link to the modified diff I >> used and the pcaps from tftpserver and mirrored port from boot to reset. >> >> http://ge.tt/136167y/v/0 >> >> I'm also not sure about if I'm building correctly or not. Considering that >> I get a different syslinux.efi when I compile without making modifications >> to the source (one that doesn't work with same subnet) makes me wonder if >> some of my lib...

....com> wrote: >> I attempted the patch, but had to add a declaration to get it to compile. I >> also added the gateway like before. Here's a link to the modified diff I >> used and the pcaps from tftpserver and mirrored port from boot to reset. >> >> http://ge.tt/136167y/v/0 >> >> I'm also not sure about if I'm building correctly or not. Considering that >> I get a different syslinux.efi when I compile without making modifications >> to the source (one that doesn't work with same subnet) makes me wonder if >> some of my lib...

...pted the patch, but had to add a declaration to get it to compile. I >>>> also added the gateway like before. Here's a link to the modified diff I >>>> used and the pcaps from tftpserver and mirrored port from boot to reset. >>>> >>>> http://ge.tt/136167y/v/0 >>>> >>>> I'm also not sure about if I'm building correctly or not. Considering that >>>> I get a different syslinux.efi when I compile without making modifications >>>> to the source (one that doesn't work with same subnet) makes me w...

...gt; >> Thank you for posting the pcap files, by the way. Analyzing them in > > >> Wireshark is so much nicer than reading the text output of tcpdump. > > > > > > Fetch the new capture with > > > > > > wget -O pcap2.zip http://ge.tt/api/1/files/136167y/0/blob?downlad > > > > > > The capture[1] shows two TFTP transmissions of sles113/syslinux.efi, > > > but nothing after that. As if syslinux.efi was crashed. > > > > > > [1] With a snaplength of 96 bytes or something. > > > Add -S0 to tcpdum...

...10:48 schreef H. Peter Anvin: >>> Thank you for posting the pcap files, by the way. Analyzing them in >>> Wireshark is so much nicer than reading the text output of tcpdump. >> >> Fetch the new capture with >> >> wget -O pcap2.zip http://ge.tt/api/1/files/136167y/0/blob?downlad >> >> >> The capture[1] shows two[2] TFTP transmissions of sles113/syslinux.efi, >> but nothing after that. As if syslinux.efi was crashed. >> >> Groeten >> Geert Stappers >> >> Notes >> [1] With a snaplength of 96 bytes or...

I did change both instances of txdata->GatewayAddress, but I think something may be wrong in my toolchain. If I extract syslinux.zip and attempt to make from there (without modifying any files), the cached DHCP packet isn't read on the same subnet. I receive "Succeed to download NBP file." twice before anything from syslinux is loaded, so I believe the duplicate request for