patch atftpd to support bigger file transfer via rollover #1
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- if file is bigger than 65536 blocks atftpd previously failed - now block_number starts over at 0 and file is read continuously
srett
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Patch taken from: opsi-org/opsi-atftpd#1
uibmz
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Aug 27, 2018
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Hallo,
leider ist die aktuelle Version von atftpd im OPSI auf Dateien, die kleiner sind als 65536 * (MTU -Header) beschränkt (unter 100 MB bei MTU von 1500). Gerade bei initrd Transfers (z.B. miniroot-x64.bz) stößt man recht schnell an die Grenze, wenn das Linux etwas komplexer ist. Außerdem fordert z.B. Grub nur 1024KB Blöcke via tftp an, so dass das Laden des miniroot-x64.bz fehlschlägt, weil es zu groß ist. Daher hier ein Patch, der dieses Problem umgeht.
Viele Grüße
Thomas Schlien