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1.1 root 1: .TH TFTPD 8C "4 March 1983"
2: .UC 4
3: .SH NAME
4: tftpd \- DARPA Trivial File Transfer Protocol server
5: .SH SYNOPSIS
6: .B /etc/tftpd
7: [
8: .B \-d
9: ] [
10: .I port
11: ]
12: .SH DESCRIPTION
13: .I Tftpd
14: is a server which supports the DARPA Trivial File Transfer
15: Protocol. The TFTP server operates
16: at the port indicated in the ``tftp'' service description;
17: see
18: .IR services (5).
19: This port number may be overridden (for debugging purposes)
20: by specifying a port number on the command line. If the
21: .B \-d
22: option is specified, each socket created by
23: .I tftpd
24: will have debugging enabled (see SO_DEBUG in
25: .IR socket (2)).
26: .PP
27: The use of
28: .I tftp
29: does not require an account or password on the remote system.
30: Due to the lack of authentication information,
31: .I tftpd
32: will allow only publicly readable files to be
33: accessed.
34: Note that this extends the concept of ``public'' to include
35: all users on all hosts that can be reached through the network;
36: this may not be appropriate on all systems, and its implications
37: should be considered before enabling tftp service.
38: .SH "SEE ALSO"
39: tftp(1C)
40: .SH BUGS
41: This server is known only to be self consistent
42: (i.e. it operates with the user TFTP program,
43: .IR tftp (1C)).
44: Due to the unreliability of the transport protocol
45: (UDP) and the scarcity of TFTP implementations,
46: it is uncertain whether it really works.
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