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1.1 ! root 1: .TH SLCONF 8C "28 November 1984" ! 2: .UC 4 ! 3: .SH NAME ! 4: slconfig \- configure network serial interface parameters ! 5: .SH SYNOPSIS ! 6: .B /etc/slconfig ! 7: -a ttyname source-hostname destination-hostname [baudrate] ! 8: ! 9: Or ! 10: ! 11: .B /etc/slconfig ! 12: -d interface-name ! 13: .SH DESCRIPTION ! 14: .I Slconfig ! 15: is used to define or to tear down a point-to-point link ! 16: between two hosts via a serial interface. It ! 17: must be used at boot time to define the network address ! 18: of each serial interface present on a machine; it may also be used ! 19: to redefine an interface's address at a later time. ! 20: .PP ! 21: To add or redefine a serial interface, evoke ! 22: .I slconfig ! 23: with the flag -a. To detach an interface from the network, evoke ! 24: .I slconfig ! 25: with the flag -d. ! 26: .PP ! 27: The ! 28: .I ttyname ! 29: parameter is a terminal-device name, e.g., '/dev/ttyxx' or 'ttyxx'. ! 30: .I Slconfig ! 31: assigns a network interface name to the added serial line, e.g., the ! 32: first added serial interface will be assigned ! 33: interface name 'sl0', the second 'sl1', and so on. The user must specify ! 34: the assigned interface name when tearing down the link. ! 35: .PP ! 36: The ! 37: .I source-hostname ! 38: and ! 39: .I destination-hostname ! 40: parameters specifies the source and destination hostnames which must ! 41: be defined in the database ! 42: .I /etc/hosts. ! 43: .PP ! 44: The ! 45: .I interface-name ! 46: parameter is a string of the form 'slx', e.g. 'sl0'. ! 47: .PP ! 48: The ! 49: .I baudrate ! 50: parameter is optional; the default baudrate is 9600. ! 51: The file ! 52: .I <sys/ttydev.h> ! 53: contains the valid baudrates except for ! 54: .I EXTB. ! 55: WARNING: The baudrate selected has to be matched in both source and ! 56: destination hosts for the serial interface to work properly. ! 57: .PP ! 58: Only the super-user may modify the configuration of a network interface. ! 59: .SH DIAGNOSTICS ! 60: Messages indicating the specified interface does not exit; the ! 61: requested address is unknown; the ttyname is invalid; the source, ! 62: destination hostname are bad values; ! 63: the user is not privileged and tried to alter an interface's configuration. ! 64: .SH "SEE ALSO" ! 65: ifconfig(8), rc(8), intro(4N), netstat(1), nstat(8) ! 66: .SH "BUGS" ! 67: .I ! 68: .I Slconfig ! 69: does not restore terminal-line attributes (line descipline and baudrate) ! 70: when unable to set the source and destination addresses.
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