Hi I have a machine that has been running ppp to provide IP Masquerading for my little network. All was going well until recently when chat stopped getting responses from the modem. The CD and TR lights came on as expected, the RD and SD lights flash as I send commands to the modem, but no responses were received by chat. minicom could not talk to the modem either. I have two serial ports, same on each. I checked the modem out on another machine and it seems fine. Other devices, specifically my palmpilot cradle, worked on both ports. I then found that if I set hardware flow control to none and used XON/XOFF I could talk to the modem just fine. I used stty to make sure that /dev/modem was configured for RTS/CTS. It was. So... I figured that something has happened to my UART or some other component of my on-motherboard serial ports. I wanted to try to get pppd to use XON/XOFF, using the following options: nocrtscts xonxoff asyncmap 20A0000 escape FF No effect. I also then used stty to set rtscts off and ixon ixoff on. Still no change. Am I missing something needed in the pppd options? Or does anyone else have any insight into my serial port problem? Thanks ---Raymond - To unsubscribe from this list: send the line "unsubscribe linux-net" in the body of a message to [EMAIL PROTECTED]
