commit 793cc30b5d20d728719c568f5bfac98f3bca3dca
Author: Robert Piasek <robert@piasek.co.uk>
Date:   2009-06-22 11:57:28 -0400

    serial: fix serial port settings bug caused by 31a34fa7ffbceb79d5e6c16158e5dcce285dcff1

diff --git a/src/nm-serial-device.c b/src/nm-serial-device.c
index 54dd176..ad481d3 100644
--- a/src/nm-serial-device.c
+++ b/src/nm-serial-device.c
@@ -368,7 +368,7 @@ config_fd (NMSerialDevice *device, NMSettingSerial *setting)
 	stbuf.c_cflag &= ~(CBAUD | CSIZE | CSTOPB | CLOCAL | PARENB);
 	stbuf.c_cflag |= (speed | bits | CREAD | 0 | parity | stopbits);
 
-	if (tcgetattr (priv->fd, &stbuf) < 0) {
+	if (tcsetattr (priv->fd, TCSANOW, &stbuf) < 0) {
 		nm_warning ("(%s) cannot control device (errno %d)",
 		            nm_device_get_iface (NM_DEVICE (device)), errno);
 		return FALSE;