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authorstephen hemminger <shemminger@vyatta.com>2010-05-14 14:38:59 +0000
committerDavid S. Miller <davem@davemloft.net>2010-05-17 17:44:35 -0700
commitf0cd15081a72075df16c45a2310e873fb9fcd82f (patch)
tree88e462778635cb4e285315f144b62276bdcff6df /net/ipv4/icmp.c
parentccbd6a5a4f76e821ed36f69fdaf59817c3a7f18e (diff)
tbf: stop wanton destruction of children (v2)
Several netem users use TBF for rate control. But every time the parameters of TBF are changed it destroys the child qdisc, requiring reconfigation. Better to just keep child qdisc and just notify it of changed limit. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/icmp.c')
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