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Add external EAPOL transmission option for testing purposes

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The new ext_eapol_frame_io parameter can be used to configure hostapd
and wpa_supplicant to use control interface for receiving and
transmitting EAPOL frames. This makes it easier to implement automated
test cases for protocol testing. This functionality is included only in
CONFIG_TESTING_OPTIONS=y builds.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
This commit is contained in:
Jouni Malinen 2014-10-10 18:01:15 +03:00 • committed by Jouni Malinen
parent 61fc90483f
commit 9d4ff04af3
8 changed files with 160 additions and 1 deletions
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14
src/ap/ieee802_1x.c
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@ -66,6 +66,20 @@ static void ieee802_1x_send(struct hostapd_data *hapd, struct sta_info *sta,
if (wpa_auth_pairwise_set(sta->wpa_sm))
encrypt = 1;
#ifdef CONFIG_TESTING_OPTIONS
if (hapd->ext_eapol_frame_io) {
size_t hex_len = 2 * len + 1;
char *hex = os_malloc(hex_len);
if (hex) {
wpa_snprintf_hex(hex, hex_len, buf, len);
wpa_msg(hapd->msg_ctx, MSG_INFO,
"EAPOL-TX " MACSTR " %s",
MAC2STR(sta->addr), hex);
os_free(hex);
}
} else
#endif /* CONFIG_TESTING_OPTIONS */
if (sta->flags & WLAN_STA_PREAUTH) {
rsn_preauth_send(hapd, sta, buf, len);
} else {