tree d944ebcdaa0b689de58e3c98adf3d3b707385493
parent 65d6c2b42ecc0ca77bb3c0fe27fcbdc84fc7a79a
author Gerrit Renker <gerrit@erg.abdn.ac.uk> 1165716361 -0200
committer David S. Miller <davem@sunset.davemloft.net> 1165876490 -0800

[DCCP] ccid3: Initialise RTT values

In both the sender and the receiver it is possible that the stored
RTT value is accessed before an actual RTT estimate has been computed.

This patch
 * initialises the sender RTT to 0
     - the sender always accesses the RTT in ccid3_hc_tx_packet_sent
     - the RTT is further needed for the window counter algorithm

 * replaces the receiver initialisation of 5msec with 0
     - which has the same effect and removes an `XXX'
     - the RTT value is needed in ccid3_hc_rx_packet_recv as rtt_prev

Signed-off-by: Gerrit Renker <gerrit@erg.abdn.ac.uk>
Acked-by: Ian McDonald <ian.mcdonald@jandi.co.nz>
Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>