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2016-12-21slirp: support dynamic block size for TFTP transfersHervé Poussineau1-3/+5
The blocksize option is defined in RFC 1783 and RFC 2348. We now support block sizes between 1 and 1428 bytes, instead of 512 only. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2016-07-12Clean up decorations and whitespace around header guardsMarkus Armbruster1-1/+2
Cleaned up with scripts/clean-header-guards.pl. Signed-off-by: Markus Armbruster <armbru@redhat.com> Reviewed-by: Richard Henderson <rth@twiddle.net>
2016-03-15slirp: Add IPv6 support to the TFTP codeThomas Huth1-4/+3
Add the handler code for incoming TFTP packets to udp6_input(), and make sure that the TFTP code can send packets with both, udp_output() and udp6_output() by introducing a wrapper function called tftp_udp_output(). Signed-off-by: Thomas Huth <thuth@redhat.com> Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org>
2014-06-24Increase maximum number of session of the internal TFTP server.Bernhard Übelacker1-1/+1
Grub fails to boot from internal TFTP server when loading more than 3 initrd files. Grub first opens a session to the TFTP server for every initrd file and retrieves only the file size for all. Then it wants to download the content using the old sessions which are already expired. Increasing the maximum number of session of the internal TFTP server avoids this issue. The error message reads as following: error: timeout reading `/boot/ISO.ROOT/BOOTMGR'. Press any key to continue... Signed-off-by: Bernhard Übelacker <bernhardu@vr-web.de> Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
2012-12-19janitor: add guards to headersPaolo Bonzini1-0/+4
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
2012-09-13slirp: Handle more than 65535 blocks in TFTP transfersHervé Poussineau1-0/+1
RFC 1350 does not mention block count roll-over. However, a lot of TFTP servers implement it to be able to transmit big files, so do it also. Current block size is 512 bytes, so TFTP files were limited to 32 MB. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2012-09-13slirp: improve TFTP performanceHervé Poussineau1-0/+1
When transferring a file, keep it open during the whole transfer, instead of opening/closing it for each block. Signed-off-by: Hervé Poussineau <hpoussin@reactos.org> Reviewed-by: Aurelien Jarno <aurelien@aurel32.net> Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
2011-02-25slirp: Remove some type casts caused by bad declaration of x.tp_bufStefan Weil1-1/+1
x.tp_buf was declared as a uint8_t array, but always used as a char array (which needed a lot of type casts). The patch includes these changes: * Fix declaration of x.tp_buf and remove all type casts. * Use offsetof() to get the offset of x.tp_buf. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
2010-07-25slirp: Replace u_int8_t, u_int16_t, u_int32_t, u_int64_t by standard int typesStefan Weil1-7/+7
There is no need to have a second set of integral types. Replace them by the standard types from stdint.h. Signed-off-by: Stefan Weil <weil@mail.berlios.de> Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>
2009-06-29slirp: Factor out internal state structureJan Kiszka1-0/+10
The essence of this patch is to stuff (almost) all global variables of the slirp stack into the structure Slirp. In this step, we still keep the structure as global variable, directly accessible by the whole stack. Changes to the external interface of slirp will be applied in the following patches. Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com> Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
2007-09-16find -type f | xargs sed -i 's/[\t ]$//g' # on most filesths1-2/+2
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@3173 c046a42c-6fe2-441c-8c8c-71466251a162
2007-02-20Add OACK support to slirp TFTP server, by Anthony Liguori.ths1-0/+1
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@2440 c046a42c-6fe2-441c-8c8c-71466251a162
2004-08-25port redirection supportbellard1-2/+0
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1054 c046a42c-6fe2-441c-8c8c-71466251a162
2004-08-24TFTP support (Magnus Damm)bellard1-0/+34
git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@1050 c046a42c-6fe2-441c-8c8c-71466251a162
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