Searched hist:"9 d2c27e1" (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/net/ipv4/ |
| H A D | tcp_hybla.c | 9d2c27e1 Tue Oct 07 17:58:17 CDT 2008 Daniele Lacamera <root@danielinux.net> tcp: Fix tcp_hybla zero congestion window growth with small rho and large cwnd.
Because of rounding, in certain conditions, i.e. when in congestion
avoidance state rho is smaller than 1/128 of the current cwnd, TCP
Hybla congestion control starves and the cwnd is kept constant
forever.
This patch forces an increment by one segment after #send_cwnd calls
without increments(newreno behavior).
Signed-off-by: Daniele Lacamera <root@danielinux.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
9d2c27e1 Tue Oct 07 17:58:17 CDT 2008 Daniele Lacamera <root@danielinux.net> tcp: Fix tcp_hybla zero congestion window growth with small rho and large cwnd.
Because of rounding, in certain conditions, i.e. when in congestion
avoidance state rho is smaller than 1/128 of the current cwnd, TCP
Hybla congestion control starves and the cwnd is kept constant
forever.
This patch forces an increment by one segment after #send_cwnd calls
without increments(newreno behavior).
Signed-off-by: Daniele Lacamera <root@danielinux.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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