On Mon, 26 Feb 2018 12:05:05 +0100 Wolfgang Walter <wolfgang.walter@stw m.de> wrote: > Package: iproute2 > Version: 4.15.0-2 > > Hello, > > after upgrading iproute2 from 4.14.1-2 to 4.15.0-2 > > ip route flush all > > seems not to work any more. It does not remove all ipv4 routes from the main > table as it did before. Downgrading to 4.14.1-2 fixes the problem. > > Basically 4.15.0-2 removes the default route, but other routes are not > removed. > > What still works is > > ip route flush table main > > > Another thing which changed is that > > ip route ls all > > now does not show anything but the default route whereas it used to show all > routes of the main table.
Hi, Yes can confirm, it's easily reproduced. Stephen, do you know if is this a known change in behaviour? With 4.14.0: $ ip route ls all default via 192.168.1.1 dev wlp2s0 proto static metric 600 169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.5 metric 600 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown With 4.15.0: $ ip route ls all default via 192.168.1.1 dev wlp2s0 proto static metric 600 Further tests with 4.15.0: $ ip route ls table main default via 192.168.1.1 dev wlp2s0 proto static metric 600 169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.5 metric 600 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown $ sudo ip route flush all $ ip route ls all $ ip route ls table main 169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.5 metric 600 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown $ sudo ip route add default via 192.168.1.1 $ ip route ls table main default via 192.168.1.1 dev wlp2s0 169.254.0.0/16 dev virbr0 scope link metric 1000 linkdown 192.168.1.0/24 dev wlp2s0 proto kernel scope link src 192.168.1.5 metric 600 192.168.122.0/24 dev virbr0 proto kernel scope link src 192.168.122.1 linkdown $ ip route ls all default via 192.168.1.1 dev wlp2s0 $ sudo ip route flush table main $ ip route ls all $ ip route ls table main $ -- Kind regards, Luca Boccassi
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