AP: Use more readable version of management group cipher in error cases

This makes it easier to interpret AP side debug log for a case where a
station specifies in unsupported management group cipher.

Signed-off-by: Jouni Malinen <j@w1.fi>

diff --git a/src/common/wpa_common.c b/src/common/wpa_common.c
index 4091bed074d64485c2d3eb22b0f1f819002c4cbe..f3ea281618d2b67b832d0addc152cb488f502fba 100644 (file)
--- a/src/common/wpa_common.c
+++ b/src/common/wpa_common.c
@@ -689,9 +689,10 @@ int wpa_parse_wpa_ie_rsn(const u8 *rsn_ie, size_t rsn_ie_len,
        if (left >= 4) {
                data->mgmt_group_cipher = rsn_selector_to_bitfield(pos);
                if (!wpa_cipher_valid_mgmt_group(data->mgmt_group_cipher)) {
-                       wpa_printf(MSG_DEBUG, "%s: Unsupported management "
-                                  "group cipher 0x%x", __func__,
-                                  data->mgmt_group_cipher);
+                       wpa_printf(MSG_DEBUG,
+                                  "%s: Unsupported management group cipher 0x%x (%08x)",
+                                  __func__, data->mgmt_group_cipher,
+                                  WPA_GET_BE32(pos));
                        return -10;
                }
                pos += RSN_SELECTOR_LEN;