From a84ba92fa0ae5928c697f4f18cc52eae8708870f Mon Sep 17 00:00:00 2001 From: Ilan Peer Date: Wed, 16 Dec 2020 13:00:25 +0200 Subject: [PATCH] WPA: Add a function to get PMKSA cache entry Signed-off-by: Ilan Peer --- src/rsn_supp/wpa.c | 10 ++++++++++ src/rsn_supp/wpa.h | 12 ++++++++++++ 2 files changed, 22 insertions(+) diff --git a/src/rsn_supp/wpa.c b/src/rsn_supp/wpa.c index 7f10956a5..0f348b04c 100644 --- a/src/rsn_supp/wpa.c +++ b/src/rsn_supp/wpa.c @@ -3786,6 +3786,16 @@ int wpa_sm_pmksa_exists(struct wpa_sm *sm, const u8 *bssid, } +struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_get(struct wpa_sm *sm, + const u8 *aa, + const u8 *pmkid, + const void *network_ctx, + int akmp) +{ + return pmksa_cache_get(sm->pmksa, aa, pmkid, network_ctx, akmp); +} + + void wpa_sm_drop_sa(struct wpa_sm *sm) { wpa_dbg(sm->ctx->msg_ctx, MSG_DEBUG, "WPA: Clear old PMK and PTK"); diff --git a/src/rsn_supp/wpa.h b/src/rsn_supp/wpa.h index fda3979df..80531eb51 100644 --- a/src/rsn_supp/wpa.h +++ b/src/rsn_supp/wpa.h @@ -190,6 +190,11 @@ void wpa_sm_pmksa_cache_add(struct wpa_sm *sm, const u8 *pmk, size_t pmk_len, int wpa_sm_pmksa_exists(struct wpa_sm *sm, const u8 *bssid, const void *network_ctx); void wpa_sm_drop_sa(struct wpa_sm *sm); +struct rsn_pmksa_cache_entry * wpa_sm_pmksa_cache_get(struct wpa_sm *sm, + const u8 *aa, + const u8 *pmkid, + const void *network_ctx, + int akmp); int wpa_sm_has_ptk(struct wpa_sm *sm); int wpa_sm_has_ptk_installed(struct wpa_sm *sm); @@ -366,6 +371,13 @@ static inline void wpa_sm_drop_sa(struct wpa_sm *sm) { } +static inline struct rsn_pmksa_cache_entry * +wpa_sm_pmksa_cache_get(struct wpa_sm *sm, const u8 *aa, const u8 *pmkid, + const void *network_ctx, int akmp) +{ + return NULL; +} + static inline int wpa_sm_has_ptk(struct wpa_sm *sm) { return 0;