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Bug #2044

closed

af-packet: faulty VLAN handling in tpacket-v3 mode

Added by Alexander Gozman almost 8 years ago. Updated almost 8 years ago.

Status:
Closed
Priority:
Normal
Assignee:
Alexander Gozman
Target version:
4.0beta1
Affected Versions:
Effort:
Difficulty:
Label:

Description

When #1780 was fixed, it turned out that TPACKET_V3-related code contains a typo that made correct VLAN handling impossible (packet's description was saved instead of a packet's header). Somehow it worked before, probably due to alignment or something, however when 3.2.1 was released, tpacket-v3 broke down.

We need to fix the typo and bring VLAN parsing/writing in V3 mode back.

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