Project

General

Profile

Actions

Bug #14376

closed

Packet captures can fail to start on loopback and encapsulated IP interfaces

Added by Georgiy Tyutyunnik over 1 year ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
Category:
Packet Capture
Target version:
Start date:
05/11/2023
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
23.05
Release Notes:
Force Exclusion
Affected Version:
2.7.0
Affected Architecture:
All

Description

Packet capture fails to start if interface is enc0 (IPSec) and any custom filter configuration present.
"Any" type filters run normally.
tested on Version 23.05-RC (amd64)
built on Thu May 11 06:04:57 UTC 2023
FreeBSD 14.0-CURRENT

I assume it tries to run the 'not vlan' option on enc0 and gets this result:
[23.05-RC][]/root: /usr/sbin/tcpdump -ni enc0 -c 1000 -U -w - '((host 10.0.1.2)) and ((not vlan))'
tcpdump: no VLAN support for OpenBSD encapsulated IP

Actions #1

Updated by Georgiy Tyutyunnik over 1 year ago

  • Target version deleted (23.05)
Actions #2

Updated by Marcos M over 1 year ago

  • Subject changed from pcap is not running on IPSec interface with any custom filter to Packet captures can fail to start on loopback and encapsulated IP interfaces
  • Status changed from New to Pull Request Review
  • Assignee set to Marcos M
  • Target version set to 2.7.0
  • Plus Target Version changed from 23.05 to 23.09
  • Affected Version set to 2.7.0

This will happen for loopback and encapsulated IP interfaces. Fix:
https://gitlab.netgate.com/pfSense/pfSense/-/merge_requests/1039

Actions #3

Updated by Marcos M over 1 year ago

  • Status changed from Pull Request Review to Feedback
  • % Done changed from 0 to 100
Actions #4

Updated by Marcos M over 1 year ago

  • Status changed from Feedback to Resolved
  • Plus Target Version changed from 23.09 to 23.05
  • Release Notes changed from Default to Force Exclusion
Actions #5

Updated by Georgiy Tyutyunnik over 1 year ago

resolved. tested on
Version 23.05-RC (amd64)
built on Fri May 19 06:06:05 UTC 2023
FreeBSD 14.0-CURRENT

Actions

Also available in: Atom PDF