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Help with Values in code

From Dheeraj Kandula@21:1/5 to All on Tue Jun 28 22:10:01 2022

Hi All,
I am trying to figure out how often the DAD NS packets are sent when
more than 1 NS has to be sent for DAD. dad_transmits denotes the number of
NS that will be sent for DAD.

The code is as given below:

addrconf_mod_dad_work <https://elixir.bootlin.com/linux/latest/C/ident/addrconf_mod_dad_work>(ifp <https://elixir.bootlin.com/linux/latest/C/ident/ifp>,
max <https://elixir.bootlin.com/linux/latest/C/ident/max>(NEIGH_VAR
<https://elixir.bootlin.com/linux/latest/C/ident/NEIGH_VAR>(ifp <https://elixir.bootlin.com/linux/latest/C/ident/ifp>->idev <https://elixir.bootlin.com/linux/latest/C/ident/idev>->nd_parms <https://elixir.bootlin.com/linux/latest/C/ident/nd_parms>,
RETRANS_TIME),
HZ <https://elixir.bootlin.com/linux/latest/C/ident/HZ>/100));

I figured out that NEIGH_VAR_RETRANS_TIME is HZ.

Is the NS sent after every 1 second.

Dheeraj

<div dir="ltr"><div>Hi All,</div><div> I am trying to figure out how often the DAD NS packets are sent when more than 1 NS has to be sent for DAD. dad_transmits denotes the number of NS that will be sent for DAD.<br></div><div><br></div><div>The
code is as given below:</div><div><br></div><div><pre><span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/addrconf_mod_dad_work">addrconf_mod_dad_work</a></span><span class="gmail-p">(</span><span class="gmail-n"><a href="https:
//elixir.bootlin.com/linux/latest/C/ident/ifp">ifp</a></span><span class="gmail-p">,</span>
<span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/max">max</a></span><span class="gmail-p">(</span><span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/NEIGH_VAR">NEIGH_VAR</a></span><span class=
"gmail-p">(</span><span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/ifp">ifp</a></span><span class="gmail-o">-></span><span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/idev">idev</a></span><
span class="gmail-o">-></span><span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/nd_parms">nd_parms</a></span><span class="gmail-p">,</span> <span class="gmail-n">RETRANS_TIME</span><span class="gmail-p">),</span>
<span class="gmail-n"><a href="https://elixir.bootlin.com/linux/latest/C/ident/HZ">HZ</a></span><span class="gmail-o">/</span><span class="gmail-mi">100</span><span class="gmail-p">));<br><br></span></pre><pre><span class="gmail-p">I figured out
that NEIGH_VAR_RETRANS_TIME is HZ.<br><br></span></pre><pre><span class="gmail-p">Is the NS sent after every 1 second.<br><br></span></pre><pre><span class="gmail-p">Dheeraj<br></span></pre></div></div>

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Help with Values in code

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