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eapol: Print a message if MIC calculation fails

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This commit is contained in:
Denis Kenzior 2015-03-20 14:52:49 -05:00
parent b27c47aa77
commit 86e7883c74
1 changed files with 4 additions and 1 deletions
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5
src/eapol.c
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@ -534,8 +534,11 @@ static void eapol_handle_ptk_1_of_4(uint32_t ifindex, struct eapol_sm *sm,
sm->snonce, sm->snonce,
sm->own_rsn[1] + 2, sm->own_rsn); sm->own_rsn[1] + 2, sm->own_rsn);
if (!eapol_calculate_mic(ptk->kck, step2, mic)) if (!eapol_calculate_mic(ptk->kck, step2, mic)) {
l_info("MIC calculation failed. "
"Ensure Kernel Crypto is available.");
goto fail; goto fail;
}
memcpy(step2->key_mic_data, mic, sizeof(mic)); memcpy(step2->key_mic_data, mic, sizeof(mic));
tx_packet(ifindex, sm->aa, sm->spa, step2, user_data); tx_packet(ifindex, sm->aa, sm->spa, step2, user_data);