Date: Tue, 26 Sep 2006 13:31:00 +0200 From: Borja Marcos <borjamar@sarenet.es> To: Maksim Yevmenkin <maksim.yevmenkin@savvis.net> Cc: hackers@freebsd.org Subject: Re: network stack problem in sparc64? Message-ID: <51C6D29F-F6AC-4C92-A633-4AD913BBA5B5@sarenet.es> In-Reply-To: <45180525.3060309@savvis.net> References: <7591D6A9-27EE-4ADE-AF09-84F8636ADD98@sarenet.es> <45180525.3060309@savvis.net>
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On 25 Sep 2006, at 18:34, Maksim Yevmenkin wrote: > Borja Marcos wrote: >> earendil# sysctl net.inet.tcp|fgrep space >> net.inet.tcp.sendspace: 0 >> net.inet.tcp.recvspace: 0 >> earendil# sysctl net.inet.udp > > hmmm... how about this (untested) patch? > > -u_long tcp_sendspace = 1024*32; > +int tcp_sendspace = 1024*32; So it's just an integer size problem? I'm just compiling a kernel with the changes. I've had to change tcp_var.h and udp_var.h. I will try and report the results :) Are there many users of FreeBSD/sparc64? Changing the window size is not so esoteric, I guess someone might have tried it before... Borja.
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