Messages in this thread | | | Subject | Re: [PATCH] net: Add default_advmss() methods to blackhole dst_ops | From | Eric Dumazet <> | Date | Fri, 18 Feb 2011 14:24:03 +0100 |
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Le vendredi 18 février 2011 à 21:16 +0800, Changli Gao a écrit :
> I am wondering why magic number 256 is used here. Is there a special > reason? Thanks. >
It really doesnt matter. SYN message will be dropped anyway.
256 happens to be the default value of /proc/sys/net/ipv4/route/min_adv_mss
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