[QPID-4936] QMF reporting differs when creating federation with --credit 0 and leaving the default

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 0.22, 0.23
• Component/s: C++ Broker

Environment

environment independent

• Assignee: Ken Giusti
• Reporter: Zdenek Kraus
• Created: 19/Jun/13 13:53
• Updated: 19/Jun/13 14:14

Description

When you create a route without specifying the credit value (credit should be not applied (=unlimited)) the QMF reports the credit on the bridge object as 2^32 thus "unlimited".

But the other case, when you specify the --credit=0, result should be the same (=unlimited), the QMF in this case reports a zero credit.

How reproducible:
100%

Steps to Reproduce:
1. create a federation route without specifying a credit value
2. create another federation route with the credit specified --credit 0
3. check with the qpid-tool the credit value set

Actual results:

1. DEFAULT #
   Object of type: org.apache.qpid.broker:bridge:_data(b71da3c2-cbac-950f-1954-2aeced85659e)
   Attribute 165
   ==============================================
   linkRef 178
   name qpid.tcp:192.168.6.3:5672!dq!ex!
   channelId 2
   durable False
   src dq
   dest ex
   key
   srcIsQueue True
   srcIsLocal False
   tag
   excludes
   dynamic False
   sync 1
   credit 4294967295

1. CREDIT #
   Object of type: org.apache.qpid.broker:bridge:_data(b71da3c2-cbac-950f-1954-2aeced85659e)
   Attribute 188
   ==============================================
   linkRef 201
   name qpid.tcp:192.168.6.3:5672!dq!ex!
   channelId 3
   durable False
   src dq
   dest ex
   key
   srcIsQueue True
   srcIsLocal False
   tag
   excludes
   dynamic False
   sync 1
   credit 0

Expected results:
the QMF reports the same value for both ways, preferably zero (same as --ack/sync option)