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| author | Jouni Malinen <jouni@qca.qualcomm.com> | 2017-11-03 15:13:17 (GMT) |
|---|---|---|
| committer | Jouni Malinen <j@w1.fi> | 2017-11-03 17:59:46 (GMT) |
| commit | 039b8e73699db28dea59c479d551b46adbc9d8f5 (patch) | |
| tree | 7848fd2c99ee38bd4a04951431db2647ab8e06f2 /wpa_supplicant | |
| parent | fc0efa2a1ec6a4fbe36a3baaa7608b85b0fc3298 (diff) | |
| download | hostap-039b8e73699db28dea59c479d551b46adbc9d8f5.zip hostap-039b8e73699db28dea59c479d551b46adbc9d8f5.tar.gz hostap-039b8e73699db28dea59c479d551b46adbc9d8f5.tar.bz2 | |
DPP: Terminate PKEX exchange on detection of a mismatching code
Clean up the pending PKEX exchange if Commit-Reveal Request processing
indicates a mismatch in the PKEX code. Previously, the this case was
silently ignored and the session was left in pending state that
prevented new PKEX exchanges from getting initated. Now, a new attempt
is allowed to be initiated.
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Diffstat (limited to 'wpa_supplicant')
| -rw-r--r-- | wpa_supplicant/dpp_supplicant.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/wpa_supplicant/dpp_supplicant.c b/wpa_supplicant/dpp_supplicant.c index 9186a15..87131f5 100644 --- a/wpa_supplicant/dpp_supplicant.c +++ b/wpa_supplicant/dpp_supplicant.c @@ -1556,6 +1556,11 @@ wpas_dpp_rx_pkex_commit_reveal_req(struct wpa_supplicant *wpa_s, const u8 *src, msg = dpp_pkex_rx_commit_reveal_req(pkex, hdr, buf, len); if (!msg) { wpa_printf(MSG_DEBUG, "DPP: Failed to process the request"); + if (pkex->failed) { + wpa_printf(MSG_DEBUG, "DPP: Terminate PKEX exchange"); + dpp_pkex_free(wpa_s->dpp_pkex); + wpa_s->dpp_pkex = NULL; + } return; } |