saving a memcopy from kernel to user space would end up being a pretty serious performance bump. js performance is quite nice and if you look at matt ranney's libpcap bindings he shows that you can assemble tcp in js.
-Mikeal On Feb 14, 2013, at February 14, 201312:24 PM, codepilot Account <[email protected]> wrote: > I've done a little bit of this, I can't imagine the performance will be any > better than the kernel drivers. I can imagine huge mess of bugs and problems. > > On Fri, Nov 11, 2011 at 11:20 AM, Mikeal Rogers <[email protected]> > wrote: > I think it should go in core and we should re-implemented TCP in pure > JAVASCRIPT! > > I'm only half joking. > > On Nov 10, 2011, at November 10, 20113:20 AM, Ben Noordhuis wrote: > > > On Thu, Nov 10, 2011 at 00:15, Mikeal Rogers <[email protected]> > > wrote: > >> There are currently no bindings for raw sockets in node.js that i know of. > >> Patches welcome. > > > > I would reject that patch. This belongs in a module. > > > > -- > > Job Board: http://jobs.nodejs.org/ > > Posting guidelines: > > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > > You received this message because you are subscribed to the Google > > Groups "nodejs" group. > > To post to this group, send email to [email protected] > > To unsubscribe from this group, send email to > > [email protected] > > For more options, visit this group at > > http://groups.google.com/group/nodejs?hl=en?hl=en > > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > > > -- > -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > > -- -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
