search for: adv

...to WinXP client gives 5Mb/s at each transfer, as expected. 4) Running tcpdump on server while the transfer is performed improves transfer speed in about 1.5 - 3 times, but still not to the normal speed. 5) Playing with "socket options" does not give any results. Specifically, using advices from the article http://www.dd.iij4u.or.jp/~okuyamak/Documents/tuning.english.html about SO_SNDBUF does not improve situation (but read below). 6) tcpdump + tcptrace show that there are a lot of retransmissions, see dumps below. 7) I've tested several WinXP clients with different ha...

...gt;> fully implemented.Is that correct? > >> > I also found this thread that says about the > >> > samehttp://www.syslinux.org/archives/2011-August/017093.html > >> > Thanks,Tal > >> > >> At this time, writing should only be supported for the ADV and raw > >> sectors unless you're writing to a file over the network from a > >> network boot like TFTP upload. Writing to a filesystem beyond > >> strictly overwriting contents of existing files byte for byte > >> involves understanding allocation and chec...

...I understand the function exist but isn't > fully implemented.Is that correct? > > I also found this thread that says about the > > samehttp://www.syslinux.org/archives/2011-August/017093.html > > Thanks,Tal > > At this time, writing should only be supported for the ADV and raw > sectors unless you're writing to a file over the network from a network > boot like TFTP upload. Writing to a filesystem beyond strictly > overwriting contents of existing files byte for byte involves > understanding allocation and checksum mechanisms involved. To my &gt...

...          0           outoforder pkts:           0           pushed data pkts:        200           pushed data pkts:          0           SYN/FIN pkts sent:       1/1           SYN/FIN pkts sent:       0/0           req 1323 ws/ts:          Y/Y           req 1323 ws/ts:          N/N           adv wind scale:            0           adv wind scale:            0           req sack:                  Y           req sack:                  N      sacks sent:                0           sacks sent:                0           urgent data pkts:          0 pkts      urgent data pkts:          0 pk...

...ct git grep -li auxilliary Changing the those files with the streaming editor sed --in-place -e 's/uxilliary/uxiliary/' $( git grep -li auxilliary ) Still any auxiliary written with double l? git grep -i auxilliary --- NEWS | 2 +- com32/elflink/ldlinux/adv.c | 2 +- com32/elflink/ldlinux/getadv.c | 2 +- com32/elflink/ldlinux/setadv.c | 2 +- com32/include/sys/elfcommon.h | 2 +- com32/mboot/mboot.c | 4 ++-- core/i386/syslinux.ld | 2 +- doc/extlinux.txt | 2 +- efi/adv.c | 2 +- libinstalle...

...patch was whitespace damaged. I also > expanded on the commit message to explain *why* 64K is the limit we use. > > I'll push this out once I've shrunk ldlinux.sys down to size. > The test is wrong: we need it to fit into 64K *including* the boot sector and two copies of the ADV. Currently the ADV is 512 bytes, but we probably need to make it 4K. -hpa

...syslinux.txt Sat Dec 27 18:20:27 2014 @@ -30,9 +30,10 @@ unmounted file system. For the DOS/Win32/Win64 installers, 'DEVICE' should be a drive like 'a:' (case insensitive). -For versions ~4.00 and later, either -i/--install or -U/--update must be -specified unless modifying the ADV of an existing install (options -tagged with 'ADV') or requesting the help/usage or version info, . +For versions ~4.00 and later, either *-i*/*--install* or *-U*/*--update* +must be specified unless modifying the ADV of an existing install +(options tagged with 'ADV') or requesting...

On 07/26/2013 01:36 PM, Raphael S Carvalho wrote: > > Bootsector is installed into the 0-512 range, whereas 2 copies of ADV > into (65536 - 2 * ADV_SIZE). > Then basically ldlinux.sys must fit between the bootsector and two > copies of ADV whose size may vary. > > The range 0-64k is laid out something like this, right?! > [0](bootsector)[512](ldlinux.sys)[65536 - 2 * ADV_SIZE](2 copies of > ADV)[65...

...ast one specified option not yet implemented for this installer.". anyone using boot-once with syslinux? Alternate question: since this is for an embedded device I would prefer not to have to install the syslinux installer on the device -- is there an alternate way to write directly to the ADV (like a known offset into a file or partition or boot record) that would allow me to enable boot-once? I like syslinux but I'm trying to get firmware upgrades working on an embedded device and need boot-once functionality. Am I out of luck?

Hello syslinux, Merry Christmas! These patches will make extlinux work with umounted ext2/3/4 filesystem, for example: $ extlinux -i /dev/sdXN or $ extlinux -i file_block Also it can work with something like: $ extlinux /dev/sdXN --reset-adv or $ extlinux file_block --reset-adv We don't use a new option (I planed to use "-d" but it is already in use), it will check whether the target is a directory or device and decide what to do, it would stop and error if the device is mounted. I put these patches on github so that yo...

Hi Does Syslinux support fwrite for fat filesystem?Is it supported for other filesystem?As far as I understand the function exist but isn't fully implemented.Is that correct? I also found this thread that says about the samehttp://www.syslinux.org/archives/2011-August/017093.html Thanks,Tal

...e: > Hello syslinux, > > Merry Christmas! These patches will make extlinux work with umounted > ext2/3/4 filesystem, for example: > > $ extlinux -i /dev/sdXN > or > $ extlinux -i file_block > > Also it can work with something like: > $ extlinux /dev/sdXN --reset-adv > or > $ extlinux file_block --reset-adv > > We don't use a new option (I planed to use "-d" but it is already in > use), it will check whether the target is a directory or device and > decide what to do, it would stop and error if the device is mounted. > >...

This is the 2nd revision of the Advisory. Buffer overflow in OpenSSH's sshd if AFS has been configured on the system or if KerberosTgtPassing or AFSTokenPassing has been enabled in the sshd_config file. Ticket and token passing is not enabled by default. 1. Systems affected: All Versions of OpenSSH with AFS/Kerberos t...

This is the 2nd revision of the Advisory. Buffer overflow in OpenSSH's sshd if AFS has been configured on the system or if KerberosTgtPassing or AFSTokenPassing has been enabled in the sshd_config file. Ticket and token passing is not enabled by default. 1. Systems affected: All Versions of OpenSSH with AFS/Kerberos t...

We have code that processes a buffer in the forward or backwards direction. It looks similar to the following (https://github.com/weidai11/cryptopp/blob/master/adv-simd.h#L1138): uint8_t * ptr = ... size_t len = ... size_t inc = 16; if (flags & REVERSE_DIRECTION) { ptr += len - inc; inc = 0-inc; } while (len > 16) { // process blocks ptr += inc; len -= 16; } Clang 5.0 and UBsan is producing findings (https://travis-ci.org/noloa...

Merge btrfs_read_adv and xfs_read_adv into a single generic function ext_read_adv and split ext_write_adv_offset out of ext_write_adv. Use those new functions in rewrite_boot_image and btrfs_install_file where it is actually hardcoded. Signed-off-by: Nicolas Cornu <nicolac76 at yahoo.fr> --- extlinux/main.c |...

OpenSSH Security Advisory: portable-keysign-rand-helper.adv This document may be found at: http://www.openssh.com/txt/portable-keysign-rand-helper.adv 1. Vulnerability Portable OpenSSH's ssh-keysign utility may allow unauthorised local access to host keys on platforms if ssh-rand-helper is...

...g the same period there is at least one "Fixup merge botch" commit ( <http://git.zytor.com/?p=syslinux/syslinux.git;a=commit;h=afd28c08dc76 153efcd9f760bcdbeaabda74eb05> ) which happens to be related to libinstaller. It should be noted that there are later commits affecting the ADV too. Additionally, the "efi/adv.c" file in 6.03-pre13 states: *** Core ADV I/O Code consolidated from libinstaller/adv*.c and core/adv.inc with the addition of EFI support *** So although currently the unexpected behavior can be seen under BIOS, there is a chance that the solu...

...32/efi" \ -f /home/wferi/syslinux/genec/efi/Makefile all make[3]: Entering directory `/home/wferi/syslinux/genec/efi32/efi' Building gnu-efi for ia32 /home/wferi/syslinux/genec/efi/check-gnu-efi.sh ia32 /home/wferi/syslinux/genec /home/wferi/syslinux/genec/efi32 mkdir -p i386 gcc -Wp,-MT,adv.o,-MD,./.adv.o.d -I/home/wferi/syslinux/genec/efi32/include/efi -I/home/wferi/syslinux/genec/efi32/include/efi/ia32 -DEFI_FUNCTION_WRAPPER -fPIC -fshort-wchar -ffreestanding -Wall -I/home/wferi/syslinux/genec/com32/include -I/home/wferi/syslinux/genec/com32/include/sys -I/home/wferi/syslinux/genec/...

OpenSSH Security Advisory: portable-keysign-rand-helper.adv This document may be found at: http://www.openssh.com/txt/portable-keysign-rand-helper.adv 1. Vulnerability Portable OpenSSH's ssh-keysign utility may allow unauthorised local access to host keys on platforms if ssh-rand-helper is...