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Use cleaner debug print for ctrl_iface commands with private info

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Convert this to a text string instead of ASCII hexdump to make the
debug log more convenient to use.

Signed-hostap: Jouni Malinen <j@w1.fi>
This commit is contained in:
Jouni Malinen 2014-01-04 07:40:46 +02:00
parent 9595151f3f
commit d31b5ac778
1 changed files with 14 additions and 5 deletions
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19
wpa_supplicant/ctrl_iface.c
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@ -1,6 +1,6 @@
/* /*
* WPA Supplicant / Control interface (shared code for all backends) * WPA Supplicant / Control interface (shared code for all backends)
* Copyright (c) 2004-2013, Jouni Malinen <j@w1.fi> * Copyright (c) 2004-2014, Jouni Malinen <j@w1.fi>
* *
* This software may be distributed under the terms of the BSD license. * This software may be distributed under the terms of the BSD license.
* See README for more details. * See README for more details.
@ -5350,10 +5350,19 @@ char * wpa_supplicant_ctrl_iface_process(struct wpa_supplicant *wpa_s,
int reply_len; int reply_len;
if (os_strncmp(buf, WPA_CTRL_RSP, os_strlen(WPA_CTRL_RSP)) == 0 || if (os_strncmp(buf, WPA_CTRL_RSP, os_strlen(WPA_CTRL_RSP)) == 0 ||
os_strncmp(buf, "SET_NETWORK ", 12) == 0 || os_strncmp(buf, "SET_NETWORK ", 12) == 0) {
os_strncmp(buf, "WPS_NFC_TAG_READ", 16) == 0 || if (wpa_debug_show_keys)
os_strncmp(buf, "NFC_REPORT_HANDOVER", 19) == 0 || wpa_dbg(wpa_s, MSG_DEBUG,
os_strncmp(buf, "NFC_RX_HANDOVER_SEL", 19) == 0) { "Control interface command '%s'", buf);
else
wpa_dbg(wpa_s, MSG_DEBUG,
"Control interface command '%s [REMOVED]'",
os_strncmp(buf, WPA_CTRL_RSP,
os_strlen(WPA_CTRL_RSP)) == 0 ?
WPA_CTRL_RSP : "SET_NETWORK");
} else if (os_strncmp(buf, "WPS_NFC_TAG_READ", 16) == 0 ||
os_strncmp(buf, "NFC_REPORT_HANDOVER", 19) == 0 ||
os_strncmp(buf, "NFC_RX_HANDOVER_SEL", 19) == 0) {
wpa_hexdump_ascii_key(MSG_DEBUG, "RX ctrl_iface", wpa_hexdump_ascii_key(MSG_DEBUG, "RX ctrl_iface",
(const u8 *) buf, os_strlen(buf)); (const u8 *) buf, os_strlen(buf));
} else { } else {