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PeerKey: Clean up EAPOL-Key Key Data processing on AP

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This extends the earlier PeerKey station side design to be used on the
AP side as well by passing pointer and already validated length from the
caller rather than parsing the length again from the frame buffer. This
avoids false warnings from static analyzer (CID 62870, CID 62871,
CID 62872).

Signed-off-by: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-11-23 20:51:26 +02:00
parent d36f416926
commit 5c6787a6ca
3 changed files with 21 additions and 15 deletions
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9
src/ap/wpa_auth_i.h
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@ -230,11 +230,14 @@ int wpa_auth_for_each_auth(struct wpa_authenticator *wpa_auth,
int wpa_stsl_remove(struct wpa_authenticator *wpa_auth,
struct wpa_stsl_negotiation *neg);
void wpa_smk_error(struct wpa_authenticator *wpa_auth,
struct wpa_state_machine *sm, struct wpa_eapol_key *key);
struct wpa_state_machine *sm,
const u8 *key_data, size_t key_data_len);
void wpa_smk_m1(struct wpa_authenticator *wpa_auth,
struct wpa_state_machine *sm, struct wpa_eapol_key *key);
struct wpa_state_machine *sm, struct wpa_eapol_key *key,
const u8 *key_data, size_t key_data_len);
void wpa_smk_m3(struct wpa_authenticator *wpa_auth,
struct wpa_state_machine *sm, struct wpa_eapol_key *key);
struct wpa_state_machine *sm, struct wpa_eapol_key *key,
const u8 *key_data, size_t key_data_len);
#endif /* CONFIG_PEERKEY */
#ifdef CONFIG_IEEE80211R