Read Mesh Control field in 802.11 QoS frames - #5056
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Data frames on an 802.11s mesh contain a variable length mesh control field which must be consumed by scapy to get to the rest of the packet. AI-Assisted: no
TheGlitch76
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July 30, 2026 20:40
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This is ready for review now. There might be a better way to configure Dot11QoS vs Dot11MeshQoS than in Dot11's guess_payload_class (?) but this was the simplest approach that I could get to work. |
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Data frames on an 802.11s mesh contain a variable length mesh control field which must be consumed by scapy to get to the rest of the packet.
AI-Assisted: no
Description
This is the bare minimum to get Data frames sniffed from a mesh network to parse correctly. Note that all Data frames on an 802.11s mesh are QoS frames. The heuristic in
_dot11qos_is_meshis a little conservative, but it could always be loosened in the future.