Description of problem: tc filter show does not display defined filters (specifically redirect filter for ingress) Version-Release number of selected component (if applicable): iproute.x86_64 4.1.1-3.fc23 @updates How reproducible: always Steps to Reproduce: 1. create ifb interface, add ingress qdisc to physical interface and filter all ingress traffic to the ifb interface ip link add ifb_eth0 type ifb ip link set ifb_eth0 up tc qdisc add dev eth0 ingress tc filter add dev eth0 parent ffff: protocol ip u32 match u32 0 0 action mirred egress redirect dev ifb_eth0 2. let some traffic through; notice the stats on ifb_eth0 started to increase right after adding the filter tc -stats qdisc show dev ifb_eth0 3. show the filters tc filter show eth0 Actual results: adding filter succeeds, stats increase but tc filter show displays no filters Expected results: tc filter show should display the filter Additional info:
It turned out tc filter show dev eth0 *root* shows the filters. This is quite misleading as tc filter show dev eth0 gives no errors and throughout the internet in most howtos root is not mentioned.
Hi, This behaviour is consistent with upstream at least. I personally specify 'parent ffff:' when listing ingress filters, which will show only filters attached to that and not also those attached to the root. Still, the syntax for listing filters should probably get a review as things are unconsistent with listing e.g. qdiscs. Cheers, Phil
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Changing to rawhide - this is upstream work and there is no due date.
This bug appears to have been reported against 'rawhide' during the Fedora 26 development cycle. Changing version to '26'.
This message is a reminder that Fedora 26 is nearing its end of life. Approximately 4 (four) weeks from now Fedora will stop maintaining and issuing updates for Fedora 26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '26'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 26 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 26 changed to end-of-life (EOL) status on 2018-05-29. Fedora 26 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.
This bug appears to have been reported against 'rawhide' during the Fedora 29 development cycle. Changing version to '29'.
This message is a reminder that Fedora 29 is nearing its end of life. Fedora will stop maintaining and issuing updates for Fedora 29 on 2019-11-26. It is Fedora's policy to close all bug reports from releases that are no longer maintained. At that time this bug will be closed as EOL if it remains open with a Fedora 'version' of '29'. Package Maintainer: If you wish for this bug to remain open because you plan to fix it in a currently maintained version, simply change the 'version' to a later Fedora version. Thank you for reporting this issue and we are sorry that we were not able to fix it before Fedora 29 is end of life. If you would still like to see this bug fixed and are able to reproduce it against a later version of Fedora, you are encouraged change the 'version' to a later Fedora version prior this bug is closed as described in the policy above. Although we aim to fix as many bugs as possible during every release's lifetime, sometimes those efforts are overtaken by events. Often a more recent Fedora release includes newer upstream software that fixes bugs or makes them obsolete.
Fedora 29 changed to end-of-life (EOL) status on 2019-11-26. Fedora 29 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.