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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2008-06-11 11:19:10 +0100
committerGerrit Renker <gerrit@erg.abdn.ac.uk>2008-06-11 11:19:10 +0100
commit7deb0f851003287d7e259bf6b33548b144c0f2d5 (patch)
tree8ede694c4b6cd41224f7165d09d3f5935d889fd1 /net/ipv4/udp.c
parent1e8a287c79f64226541f5c44aa52d4698bb84cf5 (diff)
dccp ccid-3: X truncated due to type conversion
This fixes a bug in computing the inter-packet-interval t_ipi = s/X: scaled_div32(a, b) uses u32 for b, but in "scaled_div32(s, X)" the type of the sending rate `X' is u64. Since X is scaled by 2^6, this truncates rates greater than 2^26 Bps (~537 Mbps). Using full 64-bit division now. Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Diffstat (limited to 'net/ipv4/udp.c')
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