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authorGerrit Renker <gerrit@erg.abdn.ac.uk>2006-11-27 20:32:37 -0200
committerDavid S. Miller <davem@sunset.davemloft.net>2006-12-02 21:30:52 -0800
commit5d0dbc4a9b2d325458dcbf9a8329bd1d2cc7bd7e (patch)
tree43aeec866470135e0b16420587ae04b7c41d43eb /include
parent17893bc1a632e195574dc0dd9751243f0d5993d2 (diff)
[DCCP] ccid3: Consolidate handling of t_RTO
This patch * removes setting t_RTO in ccid3_hc_tx_init (per [RFC 3448, 4.2], t_RTO is undefined until feedback has been received); * makes some trivial changes (updates of comments); * performs a small optimisation by exploiting that the feedback timeout uses the value of t_ipi. The way it is done is safe, because the timeouts appear after the changes to t_ipi, ensuring that up-to-date values are used; * in ccid3_hc_tx_packet_recv, moves the t_rto statement closer to the calculation of the next_tmout. This makes the code clearer to read and is also safe, since t_rto is not updated until the next call of ccid3_hc_tx_packet_recv, and is not read by the functions called via ccid_wait_for_ccid(); * removes a `max' statement in sk_reset_timer, this is not needed since the timeout value is always greater than 1E6 microseconds. * adds `XXX'es to highlight that currently the nofeedback timer is set in a non-standard way 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>
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