mesh: Write close reason from Mesh Peering Close to debug log

[mech_eap.git] / wpa_supplicant / config.c

diff --git a/wpa_supplicant/config.c b/wpa_supplicant/config.c
index b1c7870..0571c23 100644 (file)
--- a/wpa_supplicant/config.c
+++ b/wpa_supplicant/config.c
@@ -478,6 +478,12 @@ static int wpa_config_parse_psk(const struct parse_data *data,
                }
                wpa_hexdump_ascii_key(MSG_MSGDUMP, "PSK (ASCII passphrase)",
                                      (u8 *) value, len);
+               if (has_ctrl_char((u8 *) value, len)) {
+                       wpa_printf(MSG_ERROR,
+                                  "Line %d: Invalid passphrase character",
+                                  line);
+                       return -1;
+               }
                if (ssid->passphrase && os_strlen(ssid->passphrase) == len &&
                    os_memcmp(ssid->passphrase, value, len) == 0) {
                        /* No change to the previously configured value */
@@ -2049,6 +2055,7 @@ static const struct parse_data ssid_fields[] = {
 #endif /* CONFIG_HS20 */
        { INT_RANGE(mac_addr, 0, 2) },
        { INT_RANGE(pbss, 0, 2) },
+       { INT_RANGE(wps_disabled, 0, 1) },
 };
 
 #undef OFFSET
@@ -2693,8 +2700,19 @@ char * wpa_config_get(struct wpa_ssid *ssid, const char *var)
 
        for (i = 0; i < NUM_SSID_FIELDS; i++) {
                const struct parse_data *field = &ssid_fields[i];
-               if (os_strcmp(var, field->name) == 0)
-                       return field->writer(field, ssid);
+               if (os_strcmp(var, field->name) == 0) {
+                       char *ret = field->writer(field, ssid);
+
+                       if (ret && has_newline(ret)) {
+                               wpa_printf(MSG_ERROR,
+                                          "Found newline in value for %s; not returning it",
+                                          var);
+                               os_free(ret);
+                               ret = NULL;
+                       }
+
+                       return ret;
+               }
        }
 
        return NULL;
@@ -2879,6 +2897,8 @@ int wpa_config_set_cred(struct wpa_cred *cred, const char *var,
 
        if (os_strcmp(var, "password") == 0 &&
            os_strncmp(value, "ext:", 4) == 0) {
+               if (has_newline(value))
+                       return -1;
                str_clear_free(cred->password);
                cred->password = os_strdup(value);
                cred->ext_password = 1;
@@ -2929,9 +2949,14 @@ int wpa_config_set_cred(struct wpa_cred *cred, const char *var,
        }
 
        val = wpa_config_parse_string(value, &len);
-       if (val == NULL) {
+       if (val == NULL ||
+           (os_strcmp(var, "excluded_ssid") != 0 &&
+            os_strcmp(var, "roaming_consortium") != 0 &&
+            os_strcmp(var, "required_roaming_consortium") != 0 &&
+            has_newline(val))) {
                wpa_printf(MSG_ERROR, "Line %d: invalid field '%s' string "
                           "value '%s'.", line, var, value);
+               os_free(val);
                return -1;
        }
 
@@ -3740,6 +3765,12 @@ static int wpa_global_config_parse_str(const struct global_parse_data *data,
                return -1;
        }
 
+       if (has_newline(pos)) {
+               wpa_printf(MSG_ERROR, "Line %d: invalid %s value with newline",
+                          line, data->name);
+               return -1;
+       }
+
        tmp = os_strdup(pos);
        if (tmp == NULL)
                return -1;
@@ -4337,6 +4368,7 @@ static const struct global_parse_data global_fields[] = {
        { INT_RANGE(mbo_cell_capa, MBO_CELL_CAPA_AVAILABLE,
                    MBO_CELL_CAPA_NOT_SUPPORTED), 0 },
 #endif /*CONFIG_MBO */
+       { INT(gas_address3), 0 },
 };
 
 #undef FUNC