Add parsing for RSN_KEY_DATA_KEYID to wpa_parse_generic().
Signed-off-by: Alexander Wetzel <alexander@xxxxxxxxxxxxxx>
---
src/common/wpa_common.c | 8 ++++++++
src/common/wpa_common.h | 1 +
2 files changed, 9 insertions(+)
diff --git a/src/common/wpa_common.c b/src/common/wpa_common.c
index c63d7bce1..31db391fd 100644
--- a/src/common/wpa_common.c
+++ b/src/common/wpa_common.c
@@ -2717,6 +2717,14 @@ static int wpa_parse_generic(const u8 *pos, const u8 *end,
return 0;
}
+ if (pos[1] > RSN_SELECTOR_LEN + 1 &&
+ RSN_SELECTOR_GET(pos + 2) == RSN_KEY_DATA_KEYID) {
+ ie->key_id = pos + 2 + RSN_SELECTOR_LEN;
+ wpa_hexdump(MSG_DEBUG, "WPA: KeyID in EAPOL-Key",
+ pos, pos[1] + 2);
+ return 0;
+ }
+
if (pos[1] > RSN_SELECTOR_LEN + 2 &&
RSN_SELECTOR_GET(pos + 2) == RSN_KEY_DATA_GROUPKEY) {
ie->gtk = pos + 2 + RSN_SELECTOR_LEN;
diff --git a/src/common/wpa_common.h b/src/common/wpa_common.h
index 7850c878e..1a9a4105f 100644
--- a/src/common/wpa_common.h
+++ b/src/common/wpa_common.h
@@ -494,6 +494,7 @@ struct wpa_eapol_ie_parse {
const u8 *rsn_ie;
size_t rsn_ie_len;
const u8 *pmkid;
+ const u8 *key_id;
const u8 *gtk;
size_t gtk_len;
const u8 *mac_addr;
--
2.25.1
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