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Bug #4246

closed

Fix "netstat -gW" behavior broken in r259638.

Added by Jocelyn Le Sage almost 10 years ago. Updated almost 10 years ago.

Status:
Resolved
Priority:
Normal
Category:
Operating System
Target version:
Start date:
01/19/2015
Due date:
% Done:

100%

Estimated time:
Plus Target Version:
Release Notes:
Affected Version:
2.2
Affected Architecture:

Description

Running 'netstat -g' to display multicast forwarding table display the following message:

[2.2-RC][admin@pfsense.le-sage.com]/root: netstat -g

No IPv4 MROUTING kernel support.

IPv6 Multicast Interface Table is empty

IPv6 Multicast Forwarding Table is empty

I'm running pfsense on an Alix 2d2 board. Pfsense version:
2.2-RC (i386)
built on Fri Jan 16 11:53:23 CST 2015

Actions #1

Updated by Chris Buechler almost 10 years ago

  • Target version changed from 2.2 to 2.2.1
Actions #2

Updated by Jocelyn Le Sage almost 10 years ago

Note that this was working properly in 2.1.5: Multicast forwarding table was displayed for IPv4.

Actions #3

Updated by Jocelyn Le Sage almost 10 years ago

This also limit the ability to debug problems with igmpproxy.

Is the fact that MROUTING kernel support is missing affects usage of igmpproxy?

Actions #4

Updated by Ermal Luçi almost 10 years ago

The kernel option is there in our kernels and should be on 2.2 kernels as well.

kern.conftxt: options   CONFIG_AUTOGENERATED
ident   pfSense_SMP-10
machine amd64
cpu     HAMMER
makeoptions     WITH_CTF=1
options CONSPEED=115200
options MROUTING

Probably its an artifact of netstat!

Actions #5

Updated by Ermal Luçi almost 10 years ago

  • Status changed from New to Feedback

The kernel option is there in our kernels and should be on 2.2 kernels as well.

kern.conftxt: options   CONFIG_AUTOGENERATED
ident   pfSense_SMP-10
machine amd64
cpu     HAMMER
makeoptions     WITH_CTF=1
options CONSPEED=115200
options MROUTING
Actions #6

Updated by Jocelyn Le Sage almost 10 years ago

Problem still there in 2.2 RELEASE.

I run pfSense on an Alix board, which is 32 bits.

Is the kerbel config the same for 32 bits? Are you able to reproduce the issue by running 'netstat -g'?

Actions #8

Updated by Chris Buechler almost 10 years ago

  • Subject changed from No IPv4 MROUTING kernel support to Fix "netstat -gW" behavior broken in r259638.
  • Category changed from IGMP Proxy to Operating System
  • Status changed from Feedback to Confirmed
  • Assignee set to Renato Botelho
  • Affected Version set to 2.2

MROUTING is there, the bug is in netstat. subject updated to cause.

patch in 265096 doesn't seem to apply cleanly on RELENG_10_1.
https://svnweb.freebsd.org/base/head/usr.bin/netstat/mroute.c?view=patch&r1=265096&r2=265095&pathrev=265096

Actions #9

Updated by Renato Botelho almost 10 years ago

  • Status changed from Confirmed to Feedback
  • % Done changed from 0 to 100

Patch applied

Actions #10

Updated by Chris Buechler almost 10 years ago

  • Status changed from Feedback to Resolved

fixed, thanks Renato, and doktornotor for finding the fixed revision.

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