Merge branch 'master' of git://github.com/MattColyer/libiphone into contact_sync

Conflicts:

	Makefile.am
	configure.ac
	src/AFC.h
	src/NotificationProxy.c
	src/lockdown.c

12 files changed, 126 insertions, 134 deletions

diff --git a/Makefile.am b/Makefile.am
index 982f42b..cc6c06f 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 AUTOMAKE_OPTIONS = foreign
 ACLOCAL_AMFLAGS = -I m4
-SUBDIRS = src include fdi swig $(DEV_SUB)
+SUBDIRS = src include fdi swig udev $(DEV_SUB)
 
 pkgconfigdir = $(libdir)/pkgconfig
 pkgconfig_DATA = libiphone-1.0.pc
diff --git a/README b/README
index 52d19df..97c3047 100644
--- a/README
+++ b/README
@@ -53,10 +53,13 @@ wiki:
 	http://matt.colyer.name/projects/iphone-linux/index.php?title=Main_Page
 
 code:
-	git clone http://git.matt.colyer.name/2008/libiphone/
+	git clone git://github.com/MattColyer/libiphone.git
+
+tickets:
+	http://iphone-linux.lighthouseapp.com/projects/27916-iphone-linux/tickets?q=all
 
 mailing list:
 	http://lists.mattcolyer.com/listinfo.cgi/iphone-linux-dev-mattcolyer.com
 
 updated:
-	2008-09-02
+	2009-03-23
diff --git a/configure.ac b/configure.ac
index a91d9f9..29f9be3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -95,5 +95,4 @@ if test "$enable_largefile" != no; then
 fi
 AC_SUBST(LFS_CFLAGS)
 
-AC_OUTPUT(Makefile src/Makefile include/Makefile fdi/Makefile dev/Makefile swig/Makefile libiphone-1.0.pc)
-
+AC_OUTPUT(Makefile src/Makefile include/Makefile fdi/Makefile dev/Makefile swig/Makefile udev/Makefile libiphone-1.0.pc)
diff --git a/src/AFC.h b/src/AFC.h
index 90b406a..86a924e 100644
--- a/src/AFC.h
+++ b/src/AFC.h
@@ -59,33 +59,32 @@ struct iphone_afc_file_int {
 enum {
 	AFC_ERROR = 0x00000001,
 	AFC_SUCCESS_RESPONSE = 0x00000002,
-	AFC_LIST_DIR = 0x00000003,      // ReadDir
+	AFC_LIST_DIR = 0x00000003,	// ReadDir
 	// 0x00000004                   // ReadFile
 	// 0x00000005                   // WriteFile
 	// 0x00000006                   // WritePart
-	AFC_TRUNCATE = 0x00000007,      // Truncate
-	AFC_DELETE = 0x00000008,        // RemovePath
-	AFC_MAKE_DIR = 0x00000009,      // MakeDir
-	AFC_GET_INFO = 0x0000000a,      // GetFileInfo
-	AFC_GET_DEVINFO = 0x0000000b,   // GetDeviceInfo
+	AFC_TRUNCATE = 0x00000007,	// Truncate
+	AFC_DELETE = 0x00000008,	// RemovePath
+	AFC_MAKE_DIR = 0x00000009,	// MakeDir
+	AFC_GET_INFO = 0x0000000a,	// GetFileInfo
+	AFC_GET_DEVINFO = 0x0000000b,	// GetDeviceInfo
 	// 0x0000000c  // same as 5, but writes to temp file, then renames it.
-	AFC_FILE_OPEN = 0x0000000d,     // FileRefOpen
-	AFC_FILE_HANDLE = 0x0000000e,   // _unknownPacket
-	AFC_READ = 0x0000000f,          // FileRefRead
-	AFC_WRITE = 0x00000010,         // FileRefWrite
-	AFC_FILE_SEEK = 0x00000011,     // FileRefSeek
-	AFC_FILE_TELL = 0x00000012,     // FileRefTell
+	AFC_FILE_OPEN = 0x0000000d,	// FileRefOpen
+	AFC_FILE_HANDLE = 0x0000000e,	// _unknownPacket
+	AFC_READ = 0x0000000f,		// FileRefRead
+	AFC_WRITE = 0x00000010,		// FileRefWrite
+	AFC_FILE_SEEK = 0x00000011,	// FileRefSeek
+	AFC_FILE_TELL = 0x00000012,	// FileRefTell
 	// 0x00000013                   // _unknownPacket
-	AFC_FILE_CLOSE = 0x00000014,    // FileRefClose
-	AFC_FILE_TRUNCATE = 0x00000015, // FileRefSetFileSize (ftruncate)
+	AFC_FILE_CLOSE = 0x00000014,	// FileRefClose
+	AFC_FILE_TRUNCATE = 0x00000015,	// FileRefSetFileSize (ftruncate)
 	// 0x00000016                   // SetFatalError
 	// 0x00000017                   // SetConnectionOptions
-	AFC_RENAME = 0x00000018,        // RenamePath
+	AFC_RENAME = 0x00000018,	// RenamePath
 	// 0x00000019                   // SetFSBlockSize (0x800000)
 	// 0x0000001A                   // SetBlockSize (0x800000)
-	AFC_FILE_LOCK = 0x0000001B,     // FileRefLock
-	AFC_MAKE_LINK = 0x0000001C      // MakeLink
+	AFC_FILE_LOCK = 0x0000001B,	// FileRefLock
+	AFC_MAKE_LINK = 0x0000001C	// MakeLink
 };
 
-
 uint32_t iphone_afc_get_file_handle(iphone_afc_file_t file);
diff --git a/src/MobileSync.c b/src/MobileSync.c
index 839ed2b..b16a51b 100644
--- a/src/MobileSync.c
+++ b/src/MobileSync.c
@@ -50,8 +50,7 @@ iphone_error_t iphone_msync_new_client(iphone_device_t device, int src_port, int
 	//first receive version
 	ret = iphone_msync_recv(client_loc, &array);
 
-	plist_t msg_node =
-		plist_find_node_by_string(array, "DLMessageVersionExchange");
+	plist_t msg_node = plist_find_node_by_string(array, "DLMessageVersionExchange");
 	plist_t ver_1 = plist_get_next_sibling(msg_node);
 	plist_t ver_2 = plist_get_next_sibling(ver_1);
 
@@ -82,8 +81,7 @@ iphone_error_t iphone_msync_new_client(iphone_device_t device, int src_port, int
 			array = NULL;
 
 			ret = iphone_msync_recv(client_loc, &array);
-			plist_t rep_node =
-				plist_find_node_by_string(array, "DLMessageDeviceReady");
+			plist_t rep_node = plist_find_node_by_string(array, "DLMessageDeviceReady");
 
 			if (rep_node) {
 				ret = IPHONE_E_SUCCESS;
@@ -245,8 +243,7 @@ iphone_error_t iphone_msync_get_all_contacts(iphone_msync_client_t client)
 	plist_t switch_node;
 
 	contact_node = plist_find_node_by_string(array, "com.apple.Contacts");
-	switch_node =
-		plist_find_node_by_string(array, "SDMessageDeviceReadyToReceiveChanges");
+	switch_node = plist_find_node_by_string(array, "SDMessageDeviceReadyToReceiveChanges");
 
 	while (NULL == switch_node) {
 
diff --git a/src/NotificationProxy.c b/src/NotificationProxy.c
index eec7857..726852e 100644
--- a/src/NotificationProxy.c
+++ b/src/NotificationProxy.c
@@ -52,7 +52,7 @@ static void np_unlock(iphone_np_client_t client)
  * 
  * @return A handle to the newly-connected client or NULL upon error.
  */
-iphone_error_t iphone_np_new_client ( iphone_device_t device, int src_port, int dst_port, iphone_np_client_t *client )
+iphone_error_t iphone_np_new_client(iphone_device_t device, int src_port, int dst_port, iphone_np_client_t * client)
 {
 	int ret = IPHONE_E_SUCCESS;
 
@@ -75,16 +75,16 @@ iphone_error_t iphone_np_new_client ( iphone_device_t device, int src_port, int
 	client_loc->mutex = g_mutex_new();
 
 	*client = client_loc;
-	return IPHONE_E_SUCCESS;	
+	return IPHONE_E_SUCCESS;
 }
 
 /** Disconnects an NP client from the phone.
  * 
  * @param client The client to disconnect.
  */
-iphone_error_t iphone_np_free_client ( iphone_np_client_t client )
+iphone_error_t iphone_np_free_client(iphone_np_client_t client)
 {
-	if (!client || !client->connection )
+	if (!client || !client->connection)
 		return IPHONE_E_INVALID_ARG;
 
 	iphone_mux_free_client(client->connection);
@@ -101,7 +101,7 @@ iphone_error_t iphone_np_free_client ( iphone_np_client_t client )
  * @param client The client to send to
  * @param notification The notification Message
  */
-iphone_error_t iphone_np_post_notification( iphone_np_client_t client, const char *notification )
+iphone_error_t iphone_np_post_notification(iphone_np_client_t client, const char *notification)
 {
 	char *XML_content = NULL;
 	uint32_t length = 0;
@@ -126,9 +126,9 @@ iphone_error_t iphone_np_post_notification( iphone_np_client_t client, const cha
 
 	nlen = htonl(length);
 
-	memcpy(sndbuf+sndlen, &nlen, 4);
+	memcpy(sndbuf + sndlen, &nlen, 4);
 	sndlen += 4;
-	memcpy(sndbuf+sndlen, XML_content, length);
+	memcpy(sndbuf + sndlen, XML_content, length);
 	sndlen += length;
 
 	plist_free(dict);
@@ -143,11 +143,11 @@ iphone_error_t iphone_np_post_notification( iphone_np_client_t client, const cha
 
 	nlen = htonl(length);
 
-	memcpy(sndbuf+sndlen, &nlen, 4);
-	sndlen+=4;
+	memcpy(sndbuf + sndlen, &nlen, 4);
+	sndlen += 4;
 
-	memcpy(sndbuf+sndlen, XML_content, length);
-	sndlen+=length;
+	memcpy(sndbuf + sndlen, XML_content, length);
+	sndlen += length;
 
 	plist_free(dict);
 	dict = NULL;
@@ -157,7 +157,7 @@ iphone_error_t iphone_np_post_notification( iphone_np_client_t client, const cha
 	log_debug_buffer(sndbuf, sndlen);
 
 	iphone_mux_send(client->connection, sndbuf, sndlen, &bytes);
-        if (bytes <= 0) {
+	if (bytes <= 0) {
 		np_unlock(client);
 		return bytes;
 	}
@@ -181,7 +181,7 @@ iphone_error_t iphone_np_post_notification( iphone_np_client_t client, const cha
  *
  * @param client The client to send to
  */
-iphone_error_t iphone_np_observe_notification( iphone_np_client_t client )
+iphone_error_t iphone_np_observe_notification(iphone_np_client_t client)
 {
 	plist_t dict = NULL;
 	char *XML_content = NULL;
@@ -191,18 +191,19 @@ iphone_error_t iphone_np_observe_notification( iphone_np_client_t client )
 	unsigned char sndbuf[4096];
 	int sndlen = 0;
 	int nlen = 0;
-	int i=0;
+	int i = 0;
 	const char *notifications[10] = {
-	    "com.apple.itunes-client.syncCancelRequest",
-	    "com.apple.itunes-client.syncSuspendRequest",
-	    "com.apple.itunes-client.syncResumeRequest",
-	    "com.apple.mobile.lockdown.phone_number_changed",
-	    "com.apple.mobile.lockdown.device_name_changed",
-	    "com.apple.springboard.attemptactivation",
-	    "com.apple.mobile.data_sync.domain_changed",
-	    "com.apple.mobile.application_installed",
-	    "com.apple.mobile.application_uninstalled",
-	    NULL};
+		"com.apple.itunes-client.syncCancelRequest",
+		"com.apple.itunes-client.syncSuspendRequest",
+		"com.apple.itunes-client.syncResumeRequest",
+		"com.apple.mobile.lockdown.phone_number_changed",
+		"com.apple.mobile.lockdown.device_name_changed",
+		"com.apple.springboard.attemptactivation",
+		"com.apple.mobile.data_sync.domain_changed",
+		"com.apple.mobile.application_installed",
+		"com.apple.mobile.application_uninstalled",
+		NULL
+	};
 
 	sndlen = 0;
 
@@ -221,11 +222,11 @@ iphone_error_t iphone_np_observe_notification( iphone_np_client_t client )
 		plist_to_xml(dict, &XML_content, &length);
 
 		nlen = htonl(length);
-		memcpy(sndbuf+sndlen, &nlen, 4);
+		memcpy(sndbuf + sndlen, &nlen, 4);
 		sndlen += 4;
-		memcpy(sndbuf+sndlen, XML_content, length);
+		memcpy(sndbuf + sndlen, XML_content, length);
 		sndlen += length;
- 
+
 		plist_free(dict);
 		dict = NULL;
 		free(XML_content);
@@ -239,11 +240,11 @@ iphone_error_t iphone_np_observe_notification( iphone_np_client_t client )
 
 	nlen = htonl(length);
 
-	memcpy(sndbuf+sndlen, &nlen, 4);
-	sndlen+=4;
+	memcpy(sndbuf + sndlen, &nlen, 4);
+	sndlen += 4;
 
-	memcpy(sndbuf+sndlen, XML_content, length);
-	sndlen+=length;
+	memcpy(sndbuf + sndlen, XML_content, length);
+	sndlen += length;
 
 	plist_free(dict);
 	dict = NULL;
@@ -253,7 +254,7 @@ iphone_error_t iphone_np_observe_notification( iphone_np_client_t client )
 	log_debug_buffer(sndbuf, sndlen);
 
 	iphone_mux_send(client->connection, sndbuf, sndlen, &bytes);
-        if (bytes <= 0) {
+	if (bytes <= 0) {
 		np_unlock(client);
 		return bytes;
 	}
diff --git a/src/NotificationProxy.h b/src/NotificationProxy.h
index 57ad751..7b4b48d 100644
--- a/src/NotificationProxy.h
+++ b/src/NotificationProxy.h
@@ -28,4 +28,3 @@ struct iphone_np_client_int {
 	iphone_umux_client_t connection;
 	GMutex *mutex;
 };
-
diff --git a/src/lockdown.c b/src/lockdown.c
index 2f48dfd..63f9090 100644
--- a/src/lockdown.c
+++ b/src/lockdown.c
@@ -62,7 +62,6 @@ iphone_lckd_client_t new_lockdownd_client(iphone_device_t phone)
 
 	control->ssl_session = (gnutls_session_t *) malloc(sizeof(gnutls_session_t));
 	control->in_SSL = 0;
-	control->gtls_buffer_hack_len = 0;
 	return control;
 }
 
@@ -152,7 +151,6 @@ static void iphone_lckd_stop_SSL_session(iphone_lckd_client_t client)
 		free(client->ssl_session);
 	}
 	client->in_SSL = 0;
-	client->gtls_buffer_hack_len = 0;	// dunno if required?!
 
 	return;
 }
@@ -467,6 +465,10 @@ iphone_error_t iphone_lckd_new_client(iphone_device_t device, iphone_lckd_client
 	char *host_id = NULL;
 
 	iphone_lckd_client_t client_loc = new_lockdownd_client(device);
+	if (!client_loc) {
+		log_debug_msg("FATAL: lockdownd client could not be created!\n");
+		return IPHONE_E_UNKNOWN_ERROR;
+	}
 	if (IPHONE_E_SUCCESS != lockdownd_hello(client_loc)) {
 		log_debug_msg("Hello failed in the lockdownd client.\n");
 		ret = IPHONE_E_NOT_ENOUGH_DATA;
@@ -801,7 +803,7 @@ iphone_error_t lockdownd_gen_pair_cert(gnutls_datum_t public_key, gnutls_datum_t
 iphone_error_t lockdownd_start_SSL_session(iphone_lckd_client_t control, const char *HostID)
 {
 	plist_t dict = NULL;
-	uint32_t  return_me = 0;
+	uint32_t return_me = 0;
 
 	iphone_error_t ret = IPHONE_E_UNKNOWN_ERROR;
 	control->session_id[0] = '\0';
@@ -956,79 +958,53 @@ ssize_t lockdownd_secuwrite(gnutls_transport_ptr_t transport, char *buffer, size
 ssize_t lockdownd_securead(gnutls_transport_ptr_t transport, char *buffer, size_t length)
 {
 	int bytes = 0, pos_start_fill = 0;
-	char *hackhackhack = NULL;
+	int tbytes = 0;
+	int this_len = length;
+	iphone_error_t res;
 	iphone_lckd_client_t control;
 	control = (iphone_lckd_client_t) transport;
-	log_dbg_msg(DBGMASK_LOCKDOWND, "lockdownd_securead() called\nlength = %zi\n", length);
-	// Buffering hack! Throw what we've got in our "buffer" into the stream first, then get more.
-	if (control->gtls_buffer_hack_len > 0) {
-		if (length > control->gtls_buffer_hack_len) {	// If it's asking for more than we got
-			length -= control->gtls_buffer_hack_len;	// Subtract what we have from their requested length
-			pos_start_fill = control->gtls_buffer_hack_len;	// set the pos to start filling at
-			memcpy(buffer, control->gtls_buffer_hack, control->gtls_buffer_hack_len);	// Fill their buffer partially
-			free(control->gtls_buffer_hack);	// free our memory, it's not chained anymore
-			control->gtls_buffer_hack_len = 0;	// we don't have a hack buffer anymore
-			log_dbg_msg(DBGMASK_LOCKDOWND, "Did a partial fill to help quench thirst for data\n");
-		} else if (length < control->gtls_buffer_hack_len) {	// If it's asking for less...
-			control->gtls_buffer_hack_len -= length;	// subtract what they're asking for
-			memcpy(buffer, control->gtls_buffer_hack, length);	// fill their buffer
-			hackhackhack = (char *) malloc(sizeof(char) * control->gtls_buffer_hack_len);	// strndup is NOT a good solution -- concatenates \0!!!! Anyway, make a new "hack" buffer.
-			memcpy(hackhackhack, control->gtls_buffer_hack + length, control->gtls_buffer_hack_len);	// Move what's left into the new one
-			free(control->gtls_buffer_hack);	// Free the old one
-			control->gtls_buffer_hack = hackhackhack;	// And make it the new one.
-			hackhackhack = NULL;
-			log_dbg_msg(DBGMASK_LOCKDOWND, "Quenched the thirst for data; new hack length is %i\n",
-						control->gtls_buffer_hack_len);
-			return length;		// hand it over.
-		} else {				// length == hack length
-			memcpy(buffer, control->gtls_buffer_hack, length);	// copy our buffer into theirs
-			free(control->gtls_buffer_hack);	// free our "obligation"
-			control->gtls_buffer_hack_len = 0;	// free our "obligation"
-			log_dbg_msg(DBGMASK_LOCKDOWND, "Satiated the thirst for data; now we have to eventually receive again.\n");
-			return length;		// hand it over
+	char *recv_buffer;
+
+	log_debug_msg("lockdownd_securead() called\nlength = %zi\n", length);
+
+	log_debug_msg("pre-read\nclient wants %zi bytes\n", length);
+
+	recv_buffer = (char *) malloc(sizeof(char) * this_len);
+
+	// repeat until we have the full data or an error occurs.
+	do {
+		if ((res = iphone_mux_recv(control->connection, recv_buffer, this_len, &bytes)) != IPHONE_E_SUCCESS) {
+			log_debug_msg("%s: ERROR: iphone_mux_recv returned %d\n", __func__, res);
+			return res;
 		}
-	}
-	// End buffering hack!
-	char *recv_buffer = (char *) malloc(sizeof(char) * (length * 1000));	// ensuring nothing stupid happens
-
-	log_dbg_msg(DBGMASK_LOCKDOWND, "pre-read\nclient wants %zi bytes\n", length);
-	iphone_mux_recv(control->connection, recv_buffer, (length * 1000), &bytes);
-	log_dbg_msg(DBGMASK_LOCKDOWND, "post-read\nwe got %i bytes\n", bytes);
-	if (bytes < 0) {
-		log_dbg_msg(DBGMASK_LOCKDOWND, "lockdownd_securead(): uh oh\n");
-		log_dbg_msg(DBGMASK_LOCKDOWND,
-					"I believe what we have here is a failure to communicate... libusb says %s but strerror says %s\n",
-					usb_strerror(), strerror(errno));
-		return bytes + 28;		// an errno
-	}
-	if (bytes >= length) {
-		if (bytes > length) {
-			log_dbg_msg(DBGMASK_LOCKDOWND,
-						"lockdownd_securead: Client deliberately read less data than was there; resorting to GnuTLS buffering hack.\n");
-			if (!control->gtls_buffer_hack_len) {	// if there's no hack buffer yet
-				//control->gtls_buffer_hack = strndup(recv_buffer+length, bytes-length); // strndup is NOT a good solution!
-				control->gtls_buffer_hack_len += bytes - length;
-				control->gtls_buffer_hack = (char *) malloc(sizeof(char) * control->gtls_buffer_hack_len);
-				memcpy(control->gtls_buffer_hack, recv_buffer + length, control->gtls_buffer_hack_len);
-			} else {			// if there is. 
-				control->gtls_buffer_hack =
-					realloc(control->gtls_buffer_hack, control->gtls_buffer_hack_len + (bytes - length));
-				memcpy(control->gtls_buffer_hack + control->gtls_buffer_hack_len, recv_buffer + length, bytes - length);
-				control->gtls_buffer_hack_len += bytes - length;
-			}
+		log_debug_msg("post-read\nwe got %i bytes\n", bytes);
+
+		if (bytes < 0) {
+			log_debug_msg("lockdownd_securead(): uh oh\n");
+			log_debug_msg
+				("I believe what we have here is a failure to communicate... libusb says %s but strerror says %s\n",
+				 usb_strerror(), strerror(errno));
+			return bytes;		// + 28;      // an errno
 		}
-		memcpy(buffer + pos_start_fill, recv_buffer, length);
-		free(recv_buffer);
-		if (bytes == length) {
-			log_dbg_msg(DBGMASK_LOCKDOWND, "Returning how much we received.\n");
-			return bytes;
-		} else {
-			log_dbg_msg(DBGMASK_LOCKDOWND, "Returning what they want to hear.\nHack length: %i\n",
-						control->gtls_buffer_hack_len);
-			return length;
+		// increase read count
+		tbytes += bytes;
+
+		// fill the buffer with what we got right now
+		memcpy(buffer + pos_start_fill, recv_buffer, bytes);
+		pos_start_fill += bytes;
+
+		if (tbytes >= length) {
+			break;
 		}
+
+		this_len = length - tbytes;
+		log_debug_msg("re-read\ntrying to read missing %i bytes\n", this_len);
+	} while (tbytes < length);
+	if (recv_buffer) {
+		free(recv_buffer);
 	}
-	return bytes;
+
+	return tbytes;
 }
 
 /** Command to start the desired service
diff --git a/src/lockdown.h b/src/lockdown.h
index 2f2a4b9..cad06a3 100644
--- a/src/lockdown.h
+++ b/src/lockdown.h
@@ -35,8 +35,6 @@ struct iphone_lckd_client_int {
 	iphone_umux_client_t connection;
 	gnutls_session_t *ssl_session;
 	int in_SSL;
-	char *gtls_buffer_hack;
-	int gtls_buffer_hack_len;
 	char session_id[40];
 };
 
diff --git a/udev/89-libiphone.rules.in b/udev/89-libiphone.rules.in
new file mode 100644
index 0000000..48e9a16
--- /dev/null
+++ b/udev/89-libiphone.rules.in
@@ -0,0 +1,5 @@
+# Forces iPhone 1.0, 3G and iPodTouch 1 and 2 to USB configuration 3
+KERNEL=="?-?", ATTRS{idVendor}=="05ac", ATTRS{idProduct}=="1290", ACTION=="add", RUN+="@bindir@/set-usb-configuration-3.sh"
+KERNEL=="?-?", ATTRS{idVendor}=="05ac", ATTRS{idProduct}=="1291", ACTION=="add", RUN+="@bindir@/set-usb-configuration-3.sh"
+KERNEL=="?-?", ATTRS{idVendor}=="05ac", ATTRS{idProduct}=="1292", ACTION=="add", RUN+="@bindir@/set-usb-configuration-3.sh"
+KERNEL=="?-?", ATTRS{idVendor}=="05ac", ATTRS{idProduct}=="1293", ACTION=="add", RUN+="@bindir@/set-usb-configuration-3.sh"
diff --git a/udev/Makefile.am b/udev/Makefile.am
new file mode 100644
index 0000000..27cc456
--- /dev/null
+++ b/udev/Makefile.am
@@ -0,0 +1,12 @@
+udevdir=$(sysconfdir)/udev/rules.d/
+udev_DATA=89-libiphone.rules
+
+edit = sed \
+        -e 's|@bindir[@]|$(bindir)|g' 
+
+89-libiphone.rules:
+	rm -f $@ $@.tmp
+	$(edit) '$(srcdir)/$@.in' >$@.tmp
+	mv $@.tmp $@
+
+bin_SCRIPTS = set-usb-configuration-3.sh
diff --git a/udev/set-usb-configuration-3.sh b/udev/set-usb-configuration-3.sh
new file mode 100755
index 0000000..ace07f0
--- /dev/null
+++ b/udev/set-usb-configuration-3.sh
@@ -0,0 +1,3 @@
+#!/bin/sh
+
+echo 3 > /sys$DEVPATH/bConfigurationValue