[DISPATCH-997] reusing link name from link closed uncleanly on link routes no longer works

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Resolved
• Affects Version/s: 1.1.0
• Assignee: Unassigned
• Reporter: Gordon Sim
• Created: 10/May/18 13:32
• Updated: 12/Apr/19 21:44
• Resolved: 16/May/18 19:54

Description

Attach a link with a specific name that is routed from router A through router B to a 'broker', then close the connection that attach was sent over without detaching the link. Then try to reattach (on a new connection) with the same link name. This fails as the attach does not get successfully routed and now response is received back.

Reproducer: run routers with attached configs router-a, router-b, router-c, then run attached test script reuse_link_name.py. On 1.0.1, or direct against a single router with no linkrouting, as expected the test iterates opening a link the closing the connection. With 1.1.0 it gets stuck on second subscribe attempt.

Issue Links

• is caused by: PROTON-1845 [c] Treat attach received after detach as implying new link