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authorWolfgang Denk <wd@denx.de>2007-08-31 10:01:51 +0200
committerWolfgang Denk <wd@denx.de>2007-08-31 10:01:51 +0200
commit60174746c668b309378a91488dded898e9553eae (patch)
treefe5a75a822a2dc269ba8b927b0c681126ead93d9 /include/libfdt.h
parentff13ac8c7bbebb238e339592de765c546dba1073 (diff)
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Fix TFTP OACK code for short packets.
The old code had a loop limit overflow bug which caused a semi- infinite loop for small packets, because in "i<len-8", "i" was signed, but "len" was unsigned, and "len-8" became a huge number for small values of "len". This is a workaround which replaces broken commit 8f1bc284. Signed-off-by: Wolfgang Denk <wd@denx.de>
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