diff options
| -rw-r--r-- | src/common/wpa_common.h | 1 | ||||
| -rw-r--r-- | src/rsn_supp/wpa.c | 5 | ||||
| -rw-r--r-- | src/rsn_supp/wpa_i.h | 1 |
3 files changed, 3 insertions, 4 deletions
diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h index 504ec2da..d42ac926 100644 --- a/src/common/wpa_common.h +++ b/src/common/wpa_common.h @@ -213,6 +213,7 @@ struct wpa_ptk { size_t kck_len; size_t kek_len; size_t tk_len; + int installed; /* 1 if key has already been installed to driver */ }; struct wpa_gtk { diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c index 99640418..665fdef4 100644 --- a/src/rsn_supp/wpa.c +++ b/src/rsn_supp/wpa.c @@ -500,7 +500,6 @@ static void wpa_supplicant_process_1_of_4(struct wpa_sm *sm, os_memset(buf, 0, sizeof(buf)); } sm->tptk_set = 1; - sm->tk_to_set = 1; kde = sm->assoc_wpa_ie; kde_len = sm->assoc_wpa_ie_len; @@ -606,7 +605,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm, const u8 *key_rsc; u8 null_rsc[8] = { 0, 0, 0, 0, 0, 0, 0, 0 }; - if (!sm->tk_to_set) { + if (sm->ptk.installed) { wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG, "WPA: Do not re-install same PTK to the driver"); return 0; @@ -650,7 +649,7 @@ static int wpa_supplicant_install_ptk(struct wpa_sm *sm, /* TK is not needed anymore in supplicant */ os_memset(sm->ptk.tk, 0, WPA_TK_MAX_LEN); - sm->tk_to_set = 0; + sm->ptk.installed = 1; if (sm->wpa_ptk_rekey) { eloop_cancel_timeout(wpa_sm_rekey_ptk, sm, NULL); diff --git a/src/rsn_supp/wpa_i.h b/src/rsn_supp/wpa_i.h index 5ba06922..51753eef 100644 --- a/src/rsn_supp/wpa_i.h +++ b/src/rsn_supp/wpa_i.h @@ -24,7 +24,6 @@ struct wpa_sm { struct wpa_ptk ptk, tptk; int ptk_set, tptk_set; unsigned int msg_3_of_4_ok:1; - unsigned int tk_to_set:1; u8 snonce[WPA_NONCE_LEN]; u8 anonce[WPA_NONCE_LEN]; /* ANonce from the last 1/4 msg */ int renew_snonce; |