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Bug 149918 - VLAN over bonding prevents normal traffic over bonding
VLAN over bonding prevents normal traffic over bonding
Product: Fedora
Classification: Fedora
Component: kernel (Show other bugs)
i686 Linux
medium Severity medium
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Assigned To: Dave Jones
Brian Brock
Depends On:
  Show dependency treegraph
Reported: 2005-02-28 15:29 EST by Hrunting Johnson
Modified: 2015-01-04 17:17 EST (History)
2 users (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
Doc Text:
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Clone Of:
Last Closed: 2005-04-16 01:13:03 EDT
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Regression: ---
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oVirt Team: ---
RHEL 7.3 requirements from Atomic Host:
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Description Hrunting Johnson 2005-02-28 15:29:07 EST
From Bugzilla Helper:
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.7.5) Gecko/20041107 Firefox/1.0

Description of problem:
If you have a bonding interface (e.g. bond0) and you tag a vlan interface over top of that bond (e.g. bond0.2), all untagged traffic over that interface will cease to function and only the tagged traffic will be sent out.

A tcpdump of the bonded interface will show the outbound traffic.  A tcpdump of the actual physical interface will show nothing.

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. create bond0 and assign IP address
2. create bond0.2 and assign IP address

Actual Results:  The box stopped passing traffic over the bonded interface, passing traffic only over the vlan.

Expected Results:  Traffic should pass both over the non-vlan bonded interface and the vlan.

Additional info:

The problem and a patch for it is outlined in this e-mail:

Comment 1 Dave Jones 2005-04-16 01:13:03 EDT
Fedora Core 2 has now reached end of life, and no further updates will be
provided by Red Hat.  The Fedora legacy project will be producing further kernel
updates for security problems only.

If this bug has not been fixed in the latest Fedora Core 2 update kernel, please
try to reproduce it under Fedora Core 3, and reopen if necessary, changing the
product version accordingly.

Thank you.

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