IBM SC41-5420-04 - Manual (Page 100)

3 TFTP server program
Operation identifier
INPUT; BINARY(4) Indicates the operation that the user is attempting to
perform. When the application identifier indicates the FTP client or FTP server
program, the valid values are as follows:
0 Session initialization
1 Directory/library creation
2 Directory/library deletion
3 Set current directory
4 List files
5 File deletion
6 Sending file
7 Receiving file
8 Renaming file
9 Execute CL command
When the application identifier indicates the REXEC server program, valid
values are as follows:
0 Session initialization
9 Perform CL command
When the application identifier indicated the TFTP server program, the valid
values are as follows:
6 Sending file (RRQ)
7 Receiving file (WRQ)
User profile
INPUT; CHAR(10) The user profile under which the requested operation is run
(if it is allowed).
Remote IP address
INPUT; CHAR(*) The Internet Protocol (IP) address of the remote host system.
This string is in dotted decimal format, left justified. The remote host may be a
client or a server based on the setting of the application identifier parameter.
Length of remote IP address
INPUT; BINARY(4) Indicates the length (in bytes) of the remote IP address.
Operation specific information
INPUT; CHAR(*) Information that describes the operation being attempted.
The contents of this field are dependent on the value of the operation
identifier.
For operation identifier 0 and application identifier 0, there is no
operation-specific information. This field is blank.
For operation identifier 0 and application identifier 1, the operation-specific
information contains the IP address that identifies the TCP/IP interface
through which the connection to the local host (server) system is established.
This string is in dotted decimal format, left justified.
86 OS/400 TCP/IP Configuration and Reference V5R1