Change in flashrom[master]: improve termios settings on some OSes

[Nico Huber (Code Review)]

Hello Jonathan A. Kollasch,

I'd like you to do a code review. Please visit

https://review.coreboot.org/23693

to review the following change.

Change subject: improve termios settings on some OSes
......................................................................

improve termios settings on some OSes

Fix termios settings on, at least, NetBSD.

Change-Id: I5da80f541e02c3b8e676e47a45388bfb115b4762
Signed-off-by: Jonathan Kollasch 
---
M serial.c
1 file changed, 3 insertions(+), 1 deletion(-)

git pull ssh://review.coreboot.org:29418/flashrom refs/changes/93/23693/1

diff --git a/serial.c b/serial.c
index aa75708..f0f6f5e 100644
--- a/serial.c
+++ b/serial.c
@@ -215,8 +215,10 @@
    }
    wanted.c_cflag &= ~(PARENB | CSTOPB | CSIZE | CRTSCTS);
    wanted.c_cflag |= (CS8 | CLOCAL | CREAD);
-	wanted.c_lflag &= ~(ICANON | ECHO | ECHOE | ISIG | IEXTEN);
+	wanted.c_lflag &= ~(ICANON | ECHO | ECHOE | ECHOK | ECHONL | ISIG | IEXTEN);
+	wanted.c_lflag &= ~(ECHOCTL | ECHOKE);
    wanted.c_iflag &= ~(IXON | IXOFF | IXANY | ICRNL | IGNCR | INLCR);
+	wanted.c_iflag &= ~(PARMRK);
    wanted.c_oflag &= ~OPOST;
    if (tcsetattr(fd, TCSANOW, &wanted) != 0) {
    	msg_perr_strerror("Could not change serial port configuration: ");