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LS Lukas Sismis

  • Login: lukas.sismis
  • Registered on: 06/02/2021
  • Last sign in: 08/13/2026

Issues

open closed Total
Assigned issues 44 143 187
Reported issues 38 89 127

Projects

Project Roles Registered on
Suricata Developer, OISF Team 12/15/2021
Suricata-Update Developer, OISF Team 12/15/2021

Activity

Today

LS 02:10 PM Suricata Bug #8954 (In Progress): firewall: action scope not validated when inherited in multi-action rules
When specifying e.g. `accept:hook,pass`, the rule is parsed. Internally it tries to reuse the scope of the previous actions (hook), but pass only works on packets/flows scopes. Lukas Sismis
LS 09:02 AM Suricata Bug #8951 (In Progress): engine-analysis: packet:filter policy is hardcoded to drop:packet
FirewallAnalyzer() writes a fixed "drop:packet" for the packet:filter table instead of the policy that was actually resolved from the config.
The runtime uses fw_policies->pkt[DETECT_FIREWALL_POLICY_PACKET_FILTER] (detect.c, DetectRun...
Lukas Sismis

08/21/2026

LS 11:49 AM Suricata Feature #8770 (In Progress): firewall: add default app policy options (8.0.x backport)
will need a second -- the actual -- work to be meregd. Lukas Sismis
LS 09:31 AM Suricata Feature #8770 (Closed): firewall: add default app policy options (8.0.x backport)
Lukas Sismis

08/19/2026

LS 03:48 PM Suricata Feature #8712: firewall: add default app policy options
As thinking through the usability I thought of one extra improvement.
Currently, protocols with substates follow this hierarchy:
``app.<proto>.<sub state>.<hook / generic_state>`` >``app.<proto>.<sub state>.default-policy`` > ``app....
Lukas Sismis
LS 06:43 AM Suricata Feature #8712: firewall: add default app policy options
Prequel merged.
https://github.com/OISF/suricata/pull/16021
Lukas Sismis

07/31/2026

LS 03:26 PM Suricata Feature #8770 (In Review): firewall: add default app policy options (8.0.x backport)
https://github.com/OISF/suricata/pull/15951 Lukas Sismis

07/29/2026

LS 06:29 AM Suricata Feature #8712 (In Review): firewall: add default app policy options
https://github.com/OISF/suricata/pull/15944 Lukas Sismis

07/23/2026

LS 08:00 PM Suricata Feature #8712: firewall: add default app policy options
Hello, yes, it is on top of my list. I have it implemented, and after my testing/review, I expect I'll create a PR on Monday/Tuesday. Lukas Sismis

07/13/2026

LS 02:44 PM Suricata Bug #8440: capture-bypass: flow statistics of bypassed flows lost during shutdown
https://github.com/OISF/suricata/pull/15774 Lukas Sismis

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