[CCID3] Use ELAPSED_TIME in the HC TX RTT estimation
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
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@ -483,7 +483,7 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
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opt_recv = &hctx->ccid3hctx_options_received;
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t_elapsed = dp->dccps_options_received.dccpor_elapsed_time;
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t_elapsed = dp->dccps_options_received.dccpor_elapsed_time * 10;
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x_recv = opt_recv->ccid3or_receive_rate;
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pinv = opt_recv->ccid3or_loss_event_rate;
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@ -509,8 +509,12 @@ static void ccid3_hc_tx_packet_recv(struct sock *sk, struct sk_buff *skb)
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/* Update RTT */
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r_sample = timeval_now_delta(&packet->dccphtx_tstamp);
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/* FIXME: */
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// r_sample -= usecs_to_jiffies(t_elapsed * 10);
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if (unlikely(r_sample <= t_elapsed))
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LIMIT_NETDEBUG(KERN_WARNING
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"%s: r_sample=%uus, t_elapsed=%uus\n",
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__FUNCTION__, r_sample, t_elapsed);
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else
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r_sample -= t_elapsed;
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/* Update RTT estimate by
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* If (No feedback recv)
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