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Regression #12040

closed

Scheduled firewall rules failing to load

Added by Steve Wheeler over 3 years ago. Updated over 3 years ago.

Status:
Resolved
Priority:
High
Assignee:
Jim Pingle
Category:
Rules / NAT
Target version:
2.5.2
Start date:
06/15/2021
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
Release Notes:
Force Exclusion
Affected Version:
2.5.x
Affected Architecture:
All

Description

In 2.5.2-RC firewall rules with a schedule fail to load generating an error.

Tested using this config:

        <rule>
            <id></id>
            <tracker>1623761655</tracker>
            <type>reject</type>
            <interface>lan</interface>
            <ipprotocol>inet</ipprotocol>
            <tag></tag>
            <tagged></tagged>
            <max></max>
            <max-src-nodes></max-src-nodes>
            <max-src-conn></max-src-conn>
            <max-src-states></max-src-states>
            <statetimeout></statetimeout>
            <statetype><![CDATA[keep state]]></statetype>
            <os></os>
            <protocol>tcp</protocol>
            <source>
                <any></any>
            </source>
            <destination>
                <address>1.1.1.1</address>
            </destination>
            <descr><![CDATA[Test Schedule]]></descr>
            <sched>9to5</sched>
            <created>
                <time>1623761655</time>
                <username><![CDATA[admin@172.21.16.5 (Local Database)]]></username>
            </created>
            <updated>
                <time>1623761670</time>
                <username><![CDATA[admin@172.21.16.5 (Local Database)]]></username>
            </updated>
        </rule>

And schedule:

    <schedules>
        <schedule>
            <name>9to5</name>
            <descr></descr>
            <timerange>
                <position>1,2,3,4,5</position>
                <hour>9:00-17:00</hour>
                <rangedescr></rangedescr>
            </timerange>
            <schedlabel>60c8a2cf2b439</schedlabel>
        </schedule>
    </schedules>

Generates this rule:

block return  in  quick  on $LAN inet proto tcp  from any to 1.1.1.1 tracker 1623761655 flags S/SA  schedule "60c8a2cf2b439"  label "USER_RULE: Test Schedule"

Fails to load generating this error:

There were error(s) loading the rules: /tmp/rules.debug:146: syntax error - The line in question reads [146]: block return in quick on $LAN inet proto tcp from any to 1.1.1.1 tracker 1623761655 flags S/SA schedule "60c8a2cf2b439" label "USER_RULE: Test Schedule"

Tested:

2.5.2-RC (amd64)
built on Sun Jun 13 17:15:05 EDT 2021
FreeBSD 12.2-STABLE

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 #1

Updated by Jim Pingle over 3 years ago

  • Tracker changed from Bug to Regression
  • Status changed from New to Feedback
  • Assignee set to Jim Pingle
  • % Done changed from 0 to 100
  • Release Notes changed from Default to Force Exclusion

There were some commits for the latest pf changes which were not included in the last 2.5.2 build, but will be in the next build:

We should double check all of those before closing this out.

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 #2

Updated by Jim Pingle over 3 years ago

  • Status changed from Feedback to In Progress

The scheduled rules are loading, but 765277ba6d873847c6c5b5657877e9fb0cec4357 needs another fix to correct the pfctl syntax for killing states by label.

Fix coming momentarily.

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 #3

Updated by Jim Pingle over 3 years ago

  • Status changed from In Progress to Feedback
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 #4

Updated by Viktor Gurov over 3 years ago

  • Status changed from Feedback to Resolved

works as expected on 2.5.2.r.20210617.1709:

# grep 12040test /tmp/rules.debug
pass  in  quick  on $LAN inet proto tcp  from any to 1.1.1.1 tracker 1593067122 flags S/SA keep state  label "s:60cd9a1615295"  label "USER_RULE: 12040test" 

# pfctl -sr | grep 12040test
pass in quick on vmx0 inet proto tcp from any to 1.1.1.1 flags S/SA keep state label "s:60cd9a1615295" label "USER_RULE: 12040test"
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