gns3-server

mirror of https://github.com/GNS3/gns3-server.git synced 2026-10-12 13:35:31 +03:00

History

fix(compute): refuse a duplicate port NIO and wire before bookkeeping

The compute-side backstop of the controller's duplicate-port guard
(keep-port-links + live-port bind made the controller guard reliable;
this is the layer under it). IOU and Dynamips bound the adapter NIO
before the uBridge/hypervisor attach: a failed attach left the port's
binding replaced — the link that still owned the port lost its handle
and its host state leaked (the IOU EBUSY incident's 8 orphan TAPs).
Dynamips was worse: its wiring idempotence check silently skipped the
attach on a second binding and rebound only the bookkeeping. A port
that already carries an NIO is now refused, and both types bind the
NIO only after the wiring succeeded.

2026-10-06 00:21:10 +08:00

adapters

feat(dynamips): anchor every Ethernet port on a persistent TAP

2026-10-06 00:21:09 +08:00

nios

refactor: use f-strings in dynamips NIO modules

2026-10-03 19:44:01 +03:00

nodes

fix(compute): refuse a duplicate port NIO and wire before bookkeeping

2026-10-06 00:21:10 +08:00

__init__.py

feat(dynamips): anchor every Ethernet port on a persistent TAP