2 * wpa_gui - AddInterface class
3 * Copyright (c) 2008, Jouni Malinen <j@w1.fi>
5 * This program is free software; you can redistribute it and/or modify
6 * it under the terms of the GNU General Public License version 2 as
7 * published by the Free Software Foundation.
9 * Alternatively, this software may be distributed under the terms of BSD
12 * See README and COPYING for more details.
18 #include <QMessageBox>
21 #include "addinterface.h"
23 #ifdef CONFIG_NATIVE_WINDOWS
27 #define WPA_KEY_ROOT HKEY_LOCAL_MACHINE
29 #ifndef WPA_KEY_PREFIX
30 #define WPA_KEY_PREFIX TEXT("SOFTWARE\\wpa_supplicant")
32 #endif /* CONFIG_NATIVE_WINDOWS */
35 AddInterface::AddInterface(WpaGui *_wpagui, QWidget *parent)
36 : QDialog(parent), wpagui(_wpagui)
38 setWindowTitle("Select network interface to add");
40 vboxLayout = new QVBoxLayout(this);
42 interfaceWidget = new QTreeWidget(this);
43 interfaceWidget->setEditTriggers(QAbstractItemView::NoEditTriggers);
44 interfaceWidget->setUniformRowHeights(true);
45 interfaceWidget->setSortingEnabled(true);
46 interfaceWidget->setColumnCount(3);
47 interfaceWidget->headerItem()->setText(0, "driver");
48 interfaceWidget->headerItem()->setText(1, "interface");
49 interfaceWidget->headerItem()->setText(2, "description");
50 interfaceWidget->setItemsExpandable(FALSE);
51 interfaceWidget->setRootIsDecorated(FALSE);
52 vboxLayout->addWidget(interfaceWidget);
54 connect(interfaceWidget,
55 SIGNAL(itemActivated(QTreeWidgetItem *, int)), this,
56 SLOT(interfaceSelected(QTreeWidgetItem *)));
62 void AddInterface::addInterfaces()
64 #ifdef CONFIG_CTRL_IFACE_NAMED_PIPE
65 struct wpa_ctrl *ctrl;
70 ctrl = wpa_ctrl_open(NULL);
74 len = sizeof(buf) - 1;
75 ret = wpa_ctrl_request(ctrl, "INTERFACE_LIST", 14, buf, &len, NULL);
85 QStringList lines = ifaces.split(QRegExp("\\n"));
86 for (QStringList::Iterator it = lines.begin();
87 it != lines.end(); it++) {
88 QStringList arg = (*it).split(QChar('\t'));
91 QTreeWidgetItem *item = new QTreeWidgetItem(interfaceWidget);
95 item->setText(0, arg[0]);
96 item->setText(1, arg[1]);
97 item->setText(2, arg[2]);
100 interfaceWidget->resizeColumnToContents(0);
101 interfaceWidget->resizeColumnToContents(1);
102 interfaceWidget->resizeColumnToContents(2);
103 #endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
107 #ifdef CONFIG_NATIVE_WINDOWS
108 bool AddInterface::addRegistryInterface(const QString &ifname)
116 ret = RegOpenKeyEx(WPA_KEY_ROOT, WPA_KEY_PREFIX TEXT("\\interfaces"),
117 0, KEY_ENUMERATE_SUB_KEYS | KEY_CREATE_SUB_KEY,
119 if (ret != ERROR_SUCCESS)
129 ret = RegEnumKeyEx(hk, i, name, &namelen, NULL, NULL, NULL,
132 if (ret == ERROR_NO_MORE_ITEMS)
135 if (ret != ERROR_SUCCESS)
140 name[namelen] = '\0';
143 QString s((QChar *) name, namelen);
155 wsprintf(name, L"%04d", id);
157 os_snprintf(name, sizeof(name), "%04d", id);
159 ret = RegCreateKeyEx(hk, name, 0, NULL, 0, KEY_WRITE, NULL, &ihk,
162 if (ret != ERROR_SUCCESS)
166 RegSetValueEx(ihk, TEXT("adapter"), 0, REG_SZ,
167 (LPBYTE) ifname.unicode(),
168 (ifname.length() + 1) * sizeof(TCHAR));
171 RegSetValueEx(ihk, TEXT("adapter"), 0, REG_SZ,
172 (LPBYTE) ifname.toLocal8Bit(), ifname.length() + 1);
174 RegSetValueEx(ihk, TEXT("config"), 0, REG_SZ,
175 (LPBYTE) TEXT("default"), 8 * sizeof(TCHAR));
176 RegSetValueEx(ihk, TEXT("ctrl_interface"), 0, REG_SZ,
177 (LPBYTE) TEXT(""), 1 * sizeof(TCHAR));
179 RegSetValueEx(ihk, TEXT("skip_on_error"), 0, REG_DWORD, (LPBYTE) &val,
185 #endif /* CONFIG_NATIVE_WINDOWS */
188 void AddInterface::interfaceSelected(QTreeWidgetItem *sel)
193 #ifdef CONFIG_CTRL_IFACE_NAMED_PIPE
194 struct wpa_ctrl *ctrl;
196 char buf[20], cmd[256];
200 * INTERFACE_ADD <ifname>TAB<confname>TAB<driver>TAB<ctrl_interface>TAB
201 * <driver_param>TAB<bridge_name>
203 snprintf(cmd, sizeof(cmd),
204 "INTERFACE_ADD %s\t%s\t%s\t%s\t%s\t%s",
205 sel->text(1).toAscii().constData(),
207 sel->text(0).toAscii().constData(),
209 cmd[sizeof(cmd) - 1] = '\0';
211 ctrl = wpa_ctrl_open(NULL);
215 len = sizeof(buf) - 1;
216 ret = wpa_ctrl_request(ctrl, cmd, strlen(cmd), buf, &len, NULL);
217 wpa_ctrl_close(ctrl);
220 QMessageBox::warning(this, "wpa_gui",
221 "Add interface command could not be "
227 if (buf[0] != 'O' || buf[1] != 'K') {
228 QMessageBox::warning(this, "wpa_gui",
229 "Failed to add the interface.");
233 #endif /* CONFIG_CTRL_IFACE_NAMED_PIPE */
235 #ifdef CONFIG_NATIVE_WINDOWS
236 if (!addRegistryInterface(sel->text(1))) {
237 QMessageBox::information(this, "wpa_gui",
238 "Failed to add the interface into "
241 #endif /* CONFIG_NATIVE_WINDOWS */
243 wpagui->selectAdapter(sel->text(1));