home *** CD-ROM | disk | FTP | other *** search
-
- attach
-
-
- Attaching the ports on a PC
-
- attach <hw_type> <io_addr> <vector> <mode> <label> <bufsize> <mtu>
- [<speed>]
-
- Configure and attach a hardware interface to the system. Detailed
- instructions for each driver are in the Attach Commands chapter. An
- easy way to obtain a summary of the parameters required for a given
- device is to issue a partial attach command (e.g., attach asy). This
- produces a message giving the complete command format.
-
- <hw_type> is the kind of I/O device being attached to the
- system.
- <io_addr> is the base address of the control registers for the
- device.
- <vector> is the interrupt vector number. Both the address
- and the vector must be in hexadecimal. You may put "0x" in
- front of the numbers, but they will be interpreted in
- hexadecimal even without the prefix.
- <mode> controls how IP datagrams are to be encapsulated in
- the device's link level protocol.
- Choices are ax25 or slip.
-
- slip Encapsulates IP datagrams directly in SLIP frames
- without a link header. This is for operating point-to-point
- lines and is compatible with 4.28BSD UNIX SLIP.
-
- ax25 Similar to slip, except that an AX.25 header and a KISS
- TNC control header are added to the front of the datagram before
- SLIP encoding. Either UI (connectionless) or I (connection-
- oriented) AX.25 frames can be used.
-
- <label> defines the name by which the interface will be
- known to various commands, such as "connect", "route",
- "trace", etc.
-
- <bufsize> For ASYNCHRONOUS PORTS, specifies the size of the
- ring buffer in bytes to be statically allocated to the
- receiver; incoming bursts larger than <bufsize> may cause data
- to be lost.
- For ETHERNET, specifies how many PACKETS may be queued in the
- receive queue at one time. Excess packets will be discarded
- as they are received. This is useful to prevent the system
- from running out of memory should another node suddently
- develop a case of diarrhea.
-
- <mtu> is the Maximum Transmission Unit size in bytes. See
- the System Configuration Manual for a discussion of the effect
- of MTU on system performance.
-
- attach asy <io_addr> <vector> <mode> <label> <bufsize> <mtu>
- [<speed>]
-
- Configure and attach a standard PC asynchronous I/O port using
- the National 8250, 16450, or 16550 chip or equivalent to the system,
- where:
-
- <io_addr> is the comm port address; e.g., com1 = 0x3f8
- <vector> is the comm port IRQ value.
-
- attach axip <iface> <mtu> <ipaddress> [<callsign>]
-
- Create a RFC1226 compatible AX.25 frame encapsulator for
- transmission of AX.25 frames over the IP. This command is used to
- establish a point-to-point AX.25 'tunnel' between two systems.
-
-
- <iface> will be the name of the new interface,
- <mtu> is the maximum transmission unit for the interface,
- <ipaddress> is the address of the system on the other side of
- the 'tunnel,
- <callsign> is the optional AX.25 callsign this station is
- listening on for frames to digipeat. Note that if you want
- cross-tunnel digipeating to work, each attached axip interface
- should listen to a different callsign. These should also be
- different from other callsigns used on this station.
-
- attach axip axip1 256 44.26.1.19 WG7J-15
-
-
- attach pkiss <iface> <mtu> <ipaddress> [<callsign>]
- Attach a serial port in G8BPQ polled kiss mode.
-
- To attach other TNCs to be polled on the same port, attach them
- as additional kiss devices (see below). They will automatically
- be polled.
-
- attach kiss <asy_iface_label> <port> <label> [mtu]
-
- Attach a second kiss interface on the serial port. This command
- allows the use of multiport TNCs.
-
- <asy_iface_label> is the name of the serial port interface.
- <port> is the port number (1-15) to use, and probably
- should be 1. (the original asy port is automatically port 0 !)
- <label> is the name for this second kiss port.
- <mtu> is an optional mtu, if different from the mtu on the
- first kiss port.
-
- # Attach a dualport tnc in kiss mode.
- # Ports are labelled 'port1' and 'port2'
-
- # Attach a PC asynch port (com1 in this example)
-
- attach asy 03f8 4 ax25 port1 512 256 9600
-
- # Attach the second port on the multiport tnc
-
- attach kiss port1 1 port2
-
-
-
-
-
- attach netrom
-
- This makes available a pseudo interface to enable NET/ROM
- operations. This command is automatically executed when the netrom
- server is started with the 'start netrom' command.
-
- [ipaddress] is an optional ip address for the netrom interface.
- If not set, the system 'ip address' will be used.
-
-
- attach packet <softintr#> <iface_label> <maxqueue> <mtu>
-
- Driver for use with separate software "packet drivers" which
- conform to the FTP Software, Inc., Software Packet Driver
- specification. See the Crynwr (TM) packet driver collection
- if your hardware driver came without a packet driver.
-
- attach scc
-
- PE1CHL driver for generic 8530 cards
-
-
-