[bluez/bluez] c8dc51: gatt-client:Implement error handling for DB_OUT_OF...

  Branch: refs/heads/1031333
  Home:   https://github.com/bluez/bluez
  Commit: c8dc5108f66464da7423b7d99f4766f6d5ef9231
      https://github.com/bluez/bluez/commit/c8dc5108f66464da7423b7d99f4766f6d5ef9231
  Author: Mengshi Wu [off-list ref]
  Date:   2025-12-08 (Mon, 08 Dec 2025)

  Changed paths:
    M src/shared/gatt-client.c

  Log Message:
  -----------
  gatt-client:Implement error handling for DB_OUT_OF_SYNC in GATT caching.

Add automatic DB re-discovery on receiving BT_ATT_ERROR_DB_OUT_OF_SYNC
error code from ATT operations. This ensures the local GATT database
stays synchronized with the remote device by triggering a full service
discovery (handles 0x0001-0xffff) when the database becomes out of sync.

The process_db_out_of_sync() function is now called in all ATT error
response handlers (read_multiple, read_long, write, execute_write,
prepare_write, and prep_write callbacks) to handle this error condition
consistently.

Signed-off-by: Mengshi Wu <redacted>



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