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Implement specific filter for ICMP #43

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AOx0 opened this issue Oct 3, 2024 · 1 comment
Open

Implement specific filter for ICMP #43

AOx0 opened this issue Oct 3, 2024 · 1 comment
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@enriquegomeztagle
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firewall

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@AOx0
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AOx0 commented Oct 3, 2024

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@AOx0 AOx0 added the firewall label Oct 3, 2024
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AOx0 commented Oct 25, 2024

May be fixed by #52 and a rule to match bytes at position of the packet

@AOx0 AOx0 added this to adam Nov 11, 2024
enriquegomeztagle added a commit that referenced this issue Nov 27, 2024
@enriquegomeztagle
Implement specific filter for ICMP
519f5c5 
Related to #43

Add a rule to match bytes at a specific position of the packet for ICMP filter.

* **firewall-common/src/lib.rs**
  - Add a new variant `BytesAtPosition { position: usize, value: u8 }` to the `Match` enum.
* **firewall-ebpf/src/main.rs**
  - Update the `try_firewall` function to handle the new `Match::BytesAtPosition` variant.
  - Add logic to match bytes at a specific position of the packet.

---

For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/AOx0/adam/issues/43?shareId=XXXX-XXXX-XXXX-XXXX).
@enriquegomeztagle enriquegomeztagle mentioned this issue Nov 27, 2024
Open
enriquegomeztagle added a commit that referenced this issue Nov 28, 2024
@enriquegomeztagle
Implement specific filter for ICMP
8de807d 
Related to #43

Add a rule to match bytes at a specific position of the packet for ICMP filter.

* **firewall-common/src/lib.rs**
  - Add a new variant `BytesAtPosition { position: usize, value: u8 }` to the `Match` enum.
* **firewall-ebpf/src/main.rs**
  - Update the `try_firewall` function to handle the new `Match::BytesAtPosition` variant.
  - Add logic to match bytes at a specific position of the packet.

---

For more details, open the [Copilot Workspace session](https://copilot-workspace.githubnext.com/AOx0/adam/issues/43?shareId=XXXX-XXXX-XXXX-XXXX).
@enriquegomeztagle enriquegomeztagle self-assigned this Nov 30, 2024
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