(mynewt-nimble) branch master updated: host: reset privacy state when resetting

[janc]

This is an automated email from the ASF dual-hosted git repository.

sjanc pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/mynewt-nimble.git


The following commit(s) were added to refs/heads/master by this push:
     new 4a9b3e94c host: reset privacy state when resetting
4a9b3e94c is described below

commit 4a9b3e94c892973cefcb76a948a39c8b41108d7b
Author: Gerard Marull-Paretas <ger...@teslabs.com>
AuthorDate: Tue May 5 16:38:01 2026 +0200

    host: reset privacy state when resetting
    
    Without this fix, ble_hs_reset() left the privacy module's cached IRK
    and started flag intact, so the next ble_hs_sync()'s call to
    ble_hs_pvcy_set_our_irk() short-circuited on the unchanged IRK and
    skipped re-enabling resolution plus rebuilding the resolving list.
    The controller had cleared both on its side, so RPA-based reconnects
    after a host reset came in unresolved and the host couldn't match them
    to bonded peers.
    
    Mirror what ble_hs_stop() already does and call ble_hs_pvcy_reset()
    from ble_hs_reset() so the next set_our_irk() does the full
    clear/enable/add sequence, matching the first-boot path.
    
    Signed-off-by: Gerard Marull-Paretas <ger...@teslabs.com>
---
 nimble/host/src/ble_hs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/nimble/host/src/ble_hs.c b/nimble/host/src/ble_hs.c
index 42c83c9b7..9018c4d9d 100644
--- a/nimble/host/src/ble_hs.c
+++ b/nimble/host/src/ble_hs.c
@@ -375,6 +375,9 @@ ble_hs_reset(void)
     /* Clear configured addresses. */
     ble_hs_id_reset();
 
+    /* Drop cached privacy state so sync re-runs the full setup. */
+    ble_hs_pvcy_reset();
+
     if (ble_hs_cfg.reset_cb != NULL && ble_hs_reset_reason != 0) {
         ble_hs_cfg.reset_cb(ble_hs_reset_reason);
     }