FT: Cover variable length KCK in function documentation

FT can use different KCK length based on the AKM and PMK-R0 length.

Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>

diff --git a/src/rsn_supp/wpa_ft.c b/src/rsn_supp/wpa_ft.c
index 7254d6bb5c93a8118a62d6c15770d0aec33c0041..952c4ebde52e6854b25566cfdfdaa9685ab7be46 100644 (file)
--- a/src/rsn_supp/wpa_ft.c
+++ b/src/rsn_supp/wpa_ft.c
@@ -187,7 +187,7 @@ int wpa_sm_set_ft_params(struct wpa_sm *sm, const u8 *ies, size_t ies_len)
  * @len: Buffer for returning the length of the IEs
  * @anonce: ANonce or %NULL if not yet available
  * @pmk_name: PMKR0Name or PMKR1Name to be added into the RSN IE PMKID List
- * @kck: 128-bit KCK for MIC or %NULL if no MIC is used
+ * @kck: KCK for MIC or %NULL if no MIC is used
  * @kck_len: KCK length in octets
  * @target_ap: Target AP address
  * @ric_ies: Optional IE(s), e.g., WMM TSPEC(s), for RIC-Request or %NULL