Re: network stack problem in sparc64?




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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