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| ID | Project | Category | View Status | Date Submitted | Last Update |
| 0021041 | ClearOS | app-firewall-custom - Custom Firewall | public | 2018-08-09 05:04 | 2018-09-04 10:46 |
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| Reporter | NickH | |
| Assigned To | user2 | |
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | closed | Resolution | fixed | |
| Platform | | OS | | OS Version | |
| Product Version | 7.5.0 | |
| Target Version | 7.5.0 Updates | Fixed in Version | 7.5.0 Updates | |
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| Summary | 0021041: Custom rules do not allow the "!" character |
| Description | Adding a rule:
$IPTABLES -A DOCKER -t nat ! -i docker0 -d 172.22.22.2 -j DNAT --to-destination 172.18.0.2
gives "Firewall rule is invalid.".
Changing it to:
$IPTABLES -A DOCKER -t nat -i docker0 -d 172.22.22.2 -j DNAT --to-destination 172.18.0.2
is OK.
Please make "!" an allowed character
(note the rule won't actually work as custom fires before 10-docker so the relevant chain, nat/DOCKER, does not exist at that point and I've had to create another file 11-docker to allow the rule to run automatically) |
| Tags | No tags attached. |
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| Attached Files | |
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