On Fri, Jun 13, 2014 at 04:44:59PM +0300, Patrik Flykt wrote:
> Add the core of DHCPv6 client message retransmission and upper bound
> timer and message count handling according to RFC 3315 Secions 7.1.2
^ 17.1.2 ?
> and 14. Omit the DHCPv6 initial delay; for now it is assumed that
> systemd-networkd will provide decent startup randomization that will
> desynchronize the clients.
>
> When reinitializing the client, clear all timers.
> + if (!client->retransmit_time) {
> + client->retransmit_time =
> + client_timeout_compute_random(init_retransmit_time);
> + } else {
> + if (max_retransmit_time &&
> + client->retransmit_time > max_retransmit_time / 2)
> + client->retransmit_time =
> client_timeout_compute_random(max_retransmit_time);
> + else
> + client->retransmit_time =
> client_timeout_compute_random(client->retransmit_time);
> + }
Hm, I don't understand why the " / 2" is here. It seems that the
retransmit time suddenly jumps from max_retransmit_time/2 to
max_retransmit_time.
Zbyszek
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