diff options
Diffstat (limited to 'usr/local/www/interfaces_wlan.inc')
| -rwxr-xr-x | usr/local/www/interfaces_wlan.inc | 182 |
1 files changed, 182 insertions, 0 deletions
diff --git a/usr/local/www/interfaces_wlan.inc b/usr/local/www/interfaces_wlan.inc new file mode 100755 index 0000000..8861ce6 --- /dev/null +++ b/usr/local/www/interfaces_wlan.inc @@ -0,0 +1,182 @@ +<?php +/* + interfaces_wlan.inc + part of m0n0wall (http://m0n0.ch/wall) + + Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>. + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + 1. Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + + 2. Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + + THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, + INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY + AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, + OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. +*/ + +function wireless_config_init() { + global $optcfg, $pconfig; + + $pconfig['mode'] = $optcfg['wireless']['mode']; + $pconfig['ssid'] = $optcfg['wireless']['ssid']; + $pconfig['stationname'] = $optcfg['wireless']['stationname']; + $pconfig['channel'] = $optcfg['wireless']['channel']; + $pconfig['wep_enable'] = isset($optcfg['wireless']['wep']['enable']); + + if (is_array($optcfg['wireless']['wep']['key'])) { + $i = 1; + foreach ($optcfg['wireless']['wep']['key'] as $wepkey) { + $pconfig['key' . $i] = $wepkey['value']; + if (isset($wepkey['txkey'])) + $pconfig['txkey'] = $i; + $i++; + } + if (!isset($wepkey['txkey'])) + $pconfig['txkey'] = 1; + } +} + +function wireless_config_post() { + global $optcfg, $pconfig; + + unset($input_errors); + + /* input validation */ + if ($_POST['enable']) { + $reqdfields = explode(" ", "mode ssid channel"); + $reqdfieldsn = explode(",", "Mode,SSID,Channel"); + do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); + + if (!$input_errors) { + /* bridge check (hostap only!) */ + if ($pconfig['bridge'] && ($pconfig['mode'] != "hostap")) + $input_errors[] = "Bridging a wireless interface is only possible in hostap mode."; + } + } + + if (!$input_errors) { + + $optcfg['wireless']['mode'] = $_POST['mode']; + $optcfg['wireless']['ssid'] = $_POST['ssid']; + $optcfg['wireless']['stationname'] = $_POST['stationname']; + $optcfg['wireless']['channel'] = $_POST['channel']; + $optcfg['wireless']['wep']['enable'] = $_POST['wep_enable'] ? true : false; + + $optcfg['wireless']['wep']['key'] = array(); + for ($i = 1; $i <= 4; $i++) { + if ($_POST['key' . $i]) { + $newkey = array(); + $newkey['value'] = $_POST['key' . $i]; + if ($_POST['txkey'] == $i) + $newkey['txkey'] = true; + $optcfg['wireless']['wep']['key'][] = $newkey; + } + } + } + + return $input_errors; +} + +function wireless_config_print() { + global $optcfg, $pconfig; +?> + <tr> + <td colspan="2" valign="top" height="16"></td> + </tr> + <tr> + <td colspan="2" valign="top" class="vnsepcell">Wireless configuration</td> + </tr> + <tr> + <td valign="top" class="vncellreq">Mode</td> + <td class="vtable"> <select name="mode" class="formfld" id="mode"> + <?php + $opts = array(); + if (strstr($optcfg['if'], "wi")) + $opts[] = "hostap"; + $opts[] = "BSS"; + $opts[] = "IBSS"; + foreach ($opts as $opt): ?> + <option <?php if ($opt == $pconfig['mode']) echo "selected";?>> + <?=htmlspecialchars($opt);?> + </option> + <?php endforeach; ?> + </select> <br> + Note: IBSS mode is sometimes also called "ad-hoc" + mode;<br> + BSS mode is also known as "infrastructure" mode</td> + </tr> + <tr> + <td valign="top" class="vncellreq">SSID</td> + <td class="vtable"><input name="ssid" type="text" class="formfld" id="ssid" size="20" value="<?=htmlspecialchars($pconfig['ssid']);?>"> + </td> + </tr> + <tr> + <td valign="top" class="vncellreq">Channel</td> + <td class="vtable"><select name="channel" class="formfld" id="channel"> + <?php + for ($i = 0; $i <= 14; $i++): ?> + <option <?php if ($i == $pconfig['channel']) echo "selected";?>> + <? echo($i==0 ? "Auto" : $i) ?> + </option> + <?php endfor; ?> + </select></td> + </tr> + <tr> + <td valign="top" class="vncell">Station name</td> + <td class="vtable"><input name="stationname" type="text" class="formfld" id="stationname" size="20" value="<?=htmlspecialchars($pconfig['stationname']);?>"> + <br> + Hint: this field can usually be left blank</td> + </tr> + <tr> + <td valign="top" class="vncell">WEP</td> + <td class="vtable"> <input name="wep_enable" type="checkbox" id="wep_enable" value="yes" <?php if ($pconfig['wep_enable'] == "yes") echo "checked"; ?>> + <strong>Enable WEP</strong><br> + <table border="0" cellspacing="0" cellpadding="0"> + <tr> + <td> </td> + <td> </td> + <td> TX key </td> + </tr> + <tr> + <td>Key 1: </td> + <td> <input name="key1" type="text" class="formfld" id="key1" size="30" value="<?=htmlspecialchars($pconfig['key1']);?>"></td> + <td align="center"> <input name="txkey" type="radio" value="1" <?php if ($pconfig['txkey'] == 1) echo "checked";?>> + </td> + </tr> + <tr> + <td>Key 2: </td> + <td> <input name="key2" type="text" class="formfld" id="key2" size="30" value="<?=htmlspecialchars($pconfig['key2']);?>"></td> + <td align="center"> <input name="txkey" type="radio" value="2" <?php if ($pconfig['txkey'] == 2) echo "checked";?>></td> + </tr> + <tr> + <td>Key 3: </td> + <td> <input name="key3" type="text" class="formfld" id="key3" size="30" value="<?=htmlspecialchars($pconfig['key3']);?>"></td> + <td align="center"> <input name="txkey" type="radio" value="3" <?php if ($pconfig['txkey'] == 3) echo "checked";?>></td> + </tr> + <tr> + <td>Key 4: </td> + <td> <input name="key4" type="text" class="formfld" id="key4" size="30" value="<?=htmlspecialchars($pconfig['key4']);?>"></td> + <td align="center"> <input name="txkey" type="radio" value="4" <?php if ($pconfig['txkey'] == 4) echo "checked";?>></td> + </tr> + </table> + <br> + 40 (64) bit keys may be entered as 5 ASCII characters or 10 + hex digits preceded by '0x'.<br> + 104 (128) bit keys may be entered as 13 ASCII characters or + 26 hex digits preceded by '0x'.</td> + </tr> +<?php } ?> |
