HP-UX SNAplus2 R7 LUA Programmer's Guide

SLI Verbs
SLI_SEND
An SLI_SEND was already outstanding for the session flow specified on this verb (the session flow
is specified by setting one of the lua_flag1 flow flags to 1). Only one SLI_SEND at a time can be
outstanding on each session flow.
Other Conditions
The following return codes indicate that the verb record supplied was valid, but the verb did not complete
successfully:
lua_prim_rc
LUA_UNSUCCESSFUL
lua_sec_rc
Possible values are:
LUA_INVALID_PROCESS
The operating system process that issued this verb was not the same process that issued the SLI_OPEN
verb for this session. Only the process that started a session can issue verbs on that session.
LUA_INVALID_SESSION_PARAMETERS
The application used SLI_SEND to send a positive response to a BIND message received from the
host. However, the SNAplus2 node cannot accept the BIND parameters as specified, and has sent a
negative response to the host. For more information about the BIND profiles accepted by SNAplus2,
see Section 2.4, SNA Information.
LUA_RSP_CORRELATION_ERROR
When using SLI_SEND to send a response, the lua_th.snf parameter (which indicates the sequence
number of the received message being responded to) did not contain a valid value.
LUA_RU_LENGTH_ERROR
The lua_data_length parameter contained a value that was not valid. When sending data on the LU
normal flow, the maximum length is as specified in the BIND received from the host; for all other flows
the maximum length is 256 bytes.
LUA_NAU_INOPERATIVE
A required SNA component (such as the LUA LU) is not active or is in an abnormal state.
LUA_NO_SESSION
The SNA session to the remote LU is not active.
LUA_SLI_LOGIC_ERROR
This return code indicates one of the following:
• The host system has violated SNA protocols
• An internal error was detected within LUA
Attempt to reproduce the problem with SNA tracing active (contact your System Administrator if
necessary), and check that the host is sending correct data. If this does not solve the problem, contact
your SNAplus2 support personnel.
(any other value)
Any other secondary return code here is an SNA sense code indicating that the supplied SNA data was
not valid or could not be sent. For information about interpreting the SNA sense codes that can be
returned, see Section 2.4, SNA Information.
The following return codes indicate that the verb did not complete successfully for other reasons:
lua_prim_rc
LUA_COMM_SUBSYSTEM_ABENDED
142