tree fb664b399c76bec852f5cff52564c8484accf126
parent daa60e5cc09fc4ad1a7c1b914d04e741e0052556
author Jouni Malinen <jouni@qca.qualcomm.com> 1439841041 +0300
committer Dmitry Shmidt <dimitrysh@google.com> 1439857579 -0700

BoringSSL: Fix session resumption

BoringSSL commit 533ef7304d9b48aad38805f1997031a0a034d7fe ('Remove
SSL_clear calls in handshake functions.') triggered a regression for
EAP-TLS/TTLS/PEAP session resumption in wpa_supplicant due to the
removed SSL_clear() call in ssl3_connect() going away and wpa_supplicant
not calling SSL_clear() after SSL_shutdown(). Fix this by adding the
SSL_clear() call into wpa_supplicant after SSL_shutdown() when preparing
the ssl instance for another connection.

While OpenSSL is still call SSL_clear() in ssl3_connect(), it looks to
be safe to add this call to wpa_supplicant unconditionally.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>