apache
Host stuck in connecting state after timeout
Occasionally we get host stuck in a connecting state, where a connection that timed out has not been cleaned up. In fact, in the post-mortem memory dump examination it looks exactly as the condition described in this TODO: ble_gap_master.exp_set is 0, but cb and cb_arg are still set, suggesting that conn_complete never arrived. If would be nice to have the remedial action implmeneted as described - an additional timeout and a controller reset.
FWIW, platform is ESP32-C3 with BLE_EXT_ADV enabled. And there's a suspicion that it only occurs when BLE_EXT_ADV is enabled, since it wasn't happening before.
cc @ccollins476ad for context of https://github.com/apache/mynewt-nimble/commit/6418926f941fa3e4abbfad01377d37c3626d8371, maybe (blast from the past!)