| Commit message (Collapse) | Author | Age | Files | Lines |
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option TCPCOOKIE
in the kernel config file. For very busy servers, consider raising
the TCK_NFRIENDS value (it's currenly set to 16).
Code originally from Matt Blaze and John Ioannidis.
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SOMAXCONN (kern.somaxconn), SOMINCONN (kern.sominconn), and TCPTV_KEEP_INIT
(net.inet.tcp.keepinittime). when this is not enough (ie. overfull), start
doing tail drop, but slightly prefer the same port.
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make netinet work on systems where pointers and longs are 64 bits
(like the alpha). Biggest problem: IP headers were overlayed with
structure which included pointers, and which therefore didn't overlay
properly on 64-bit machines. Solution: instead of threading pointers
through IP header overlays, add a "queue element" structure to do
the threading, and point it at the ip headers.
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