Messages in this thread |  | | Date | Wed, 2 Jan 2002 11:46:16 -0800 (PST) | | From | dean gaudet <> | | Subject | Re: strange TCP stack behiviour with write()es in pieces |
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On Wed, 2 Jan 2002, Michal Moskal wrote:
> void send_packet(int cmd, void *data, int len) > { > struct header h = { cmd, len }; > > write(fd, &h, sizeof(h)); > write(fd, data, len); > }
you should look into writev(2).
you might also want to look at this paper <http://www.isi.edu/~johnh/PAPERS/Heidemann97a.html>, it's probably similar to the problems you're seeing.
-dean
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