jeltz/hostap
1
0
Fork 0
Code Issues Pull requests Projects Releases Wiki Activity

wlantest: Add more details for CCMP MIC failures

Browse source
This commit is contained in:
Jouni Malinen 2011-01-14 16:32:59 +02:00 committed by Jouni Malinen
parent ef44a08bea
commit 3558c41ee7
1 changed files with 8 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

10
wlantest/ccmp.c
View file

@ -202,8 +202,14 @@ u8 * ccmp_decrypt(const u8 *tk, const struct ieee80211_hdr *hdr,
aes_encrypt_deinit(aes);
if (os_memcmp(x, t, 8) != 0) {
wpa_printf(MSG_INFO, "Invalid CCMP MIC in frame from " MACSTR,
MAC2STR(hdr->addr2));
u16 seq_ctrl = le_to_host16(hdr->seq_ctrl);
wpa_printf(MSG_INFO, "Invalid CCMP MIC in frame: A1=" MACSTR
" A2=" MACSTR " A3=" MACSTR " seq=%u frag=%u",
MAC2STR(hdr->addr1), MAC2STR(hdr->addr2),
MAC2STR(hdr->addr3),
WLAN_GET_SEQ_SEQ(seq_ctrl),
WLAN_GET_SEQ_FRAG(seq_ctrl));
wpa_hexdump(MSG_DEBUG, "CCMP decrypted", plain, mlen);
os_free(plain);
return NULL;
}