Bug #4304
closed
pfflowd non-functional on 2.2.x versions
Added by Jeroen Roovers about 9 years ago.
Updated almost 8 years ago.
Description
Jan 26 20:56:32 pfflowd40995: pfflowd listening on pfsync0
Jan 26 20:56:32 kernel: pfsync0: promiscuous mode enabled
Jan 26 20:56:34 pfflowd40995: Unsupported pfsync version 5, exiting
I was kind of expecting pfflowd to work after this 2.2 upgrade.
The Packages page reports version as:
0.8 pkg v1.0.2
Hello
First, many big thanks to team and contributors who build and maintain pfSense.
It happens that pfflowd is still broken after upgrading pfSense to 2.2.1.
Same package version for pfflowd : 0.8 pkg v1.0.2, including after re-install.
I checked and no flow packet is received at collector side. It did work fine up to 2.1.5.
Surprisingly, pfflowd doesn't crash immediately, but 5 or 6 minutes after (re)starting the service.
From Status\System Log :
Mar 20 23:30:02 - pfflowd[29286]: pfflowd listening on pfsync0
Mar 20 23:30:02 - kernel: pfsync0: promiscuous mode disabled
Mar 20 23:30:02 - kernel: pfsync0: promiscuous mode enabled
Mar 20 23:36:49 - pfflowd[29286]: Unsupported pfsync version 5, exiting
Hope this will be resolved soon, for now I will stick to 2.1 to continue to have a look at traffic from netflow collector.
- Assignee set to Ermal Luçi
- Priority changed from Normal to High
- Target version set to 2.2.3
- Affected Version set to 2.2
Can we please get this fixed soon.
- Status changed from New to Feedback
Fix committed need to try with new binaries.
- % Done changed from 0 to 100
Package 1.0.3 contains the fix
- Target version deleted (
2.2.3)
- Status changed from Feedback to Confirmed
- Assignee deleted (
Ermal Luçi)
Opening this back up. Though pfflowd does not complain about the pfsync version, it does not produce any data.
- Subject changed from pfSense 2.2 - pfflowd: Unsupported pfsync version 5, exiting to pfflowd non-functional on 2.2.x versions
- % Done changed from 100 to 0
- Affected Version changed from 2.2 to 2.2.x
given some period of time, it also goes nuts and starts logging like mad, to the extent its logging generates over 6 MB/sec of disk writes.
- Assignee set to Jeremy Porter
- Target version set to 2.3
- Status changed from Confirmed to Closed
- Target version deleted (
2.3)
pfflowd is abandoned upstream, and would require a good deal of work to function on FreeBSD 10+. softflowd is available as an option
Aside: Softflowd unfortunately doesn't let you specify the source interface/address for sending netflow packets (which pfflowd did)
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