[BlueZ,0/5] Additional tests for ISO and hci_sync

Message

Pauli Virtanen July 26, 2023, 9:25 p.m. UTC

This adds a few tests checking ISO socket handling of invalid input
parameters and cleanup in some race conditions:

    ISO QoS CIG 0xF0 - Invalid
    ISO QoS CIS 0xF0 - Invalid
    ISO Connect2 CIG 0x01 - Success/Invalid
    ISO AC 6(ii) CIS 0xEF/auto - Success
    ISO AC 6(ii) CIS 0xEF/0xEF - Invalid
    ISO Defer Close - Success
    ISO Connect Close - Success
    ISO Defer Wait Close - Success
    ISO Connect Wait Close - Success

There's also one for a hci_sync race condition that triggers GPF:

    eSCO Simultaneous Disconnect - Failure

I have a patch series fixing these, but we'll revisit the
HCI_CONN_DELETED flag there, so maybe discussion needed.

These fail on current bluetooth-next/master, so it could make most sense
to wait for the fixes first.

Pauli Virtanen (5):
  btdev: check error conditions for HCI_Create_Connection_Cancel
  sco-tester: test local and remote disconnecting simultaneously
  iso-tester: test with large CIS_ID and invalid CIG_ID/CIS_ID
  iso-tester: add tests checking Remove CIG is emitted
  btdev: fix Command Status command opcodes for Setup Sync Conn

 emulator/btdev.c   |  80 ++++++++++++++++++---
 tools/iso-tester.c | 168 +++++++++++++++++++++++++++++++++++++++++++++
 tools/sco-tester.c |  59 ++++++++++++++++
 3 files changed, 297 insertions(+), 10 deletions(-)