With local com ports I can use stty to inspect the port settings.
Is there a similiar method with a socket connection?
I have an odd situation happening where my data collection program that is working on 3 machines is not working on the 4th. The program opens a socket to remote RS232 device no data is recieved. strangely though if I "telnet IP port" to the device it will send the data on this 4th unit. (odd that it works on 3 units but not the 1).
I was thinking there must be something different with the way telnet is setting up the socket than I am setting up the socket. Is there a command or method that can inspect socket options like I can with stty for RS232 lines? If so how?
Thanks,
Jerry
On Wed, Mar 18, 2009, Jerry Geis wrote:
With local com ports I can use stty to inspect the port settings.
Is there a similiar method with a socket connection?
You can use stty with socket connections as well for many settings (e.g. erase, kill, intr). I have this in my ~/XTerm file to set what I consider sane values when making xterm connections:
XTerm*ttyModes: intr ^C erase ^H kill ^U
These can also be set at the command line with:
stty intr '^C' erase '^H' kill '^U'
To see what the settings are ``stty -a''.
Bill
/ From: Jerry Geis
/>/ > I did a "yum -y install wireshark" and it was successful. />/ > After the is type "wireshark" and nothing. />/ > Is there a problem with this package or am I missing something. />/ rpm -ql wireshark | grep bin/ / In fact, maybe you wanted the graphical interface (which has a 'wireshark' binary)... yum install wireshark-gnome
That was it... Thanks, thought I was missing something easy.
Jerry
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Bill Campbell -
Jerry Geis