HP X.25/9000 Programmer's Guide

138 Index
Index
S
select()
write threshold
, 63
send buffer size
, 63
default
, 65
send()
, 51
and nonblocking I/O
, 59
parameters
, 52
syntax
, 51
sending and receiving data
, 51
sending and receiving interrupt
data
, 69
sending data
, 51
sending interrupt data
, 85
on CCITT 1980 interfaces
, 86
sending multiple messages
, 66
sending out-of-band events
, 78
server
, 5, 7, 15
design
, 32
establishing connection
, 27
setsockopt()
, 65, 76
parameters
, 66
syntax
, 65
shutdown()
, 43
parameters
, 43
syntax
, 43
vs. close()
, 44
shutting down a socket
, 43
signal handler
building
, 71
example
, 72
signal handling
, 69
SIGURG
, 52, 69
socket
, 27
creating for client
, 34
creating for server
, 27
preparing
, 29
setting buffers
, 65
shutting down
, 43
socket address
binding
, 28
socket address variables
declaring
, 12
socket descriptor, 22, 28
socket state
and circuit state
, 42
and VC state
, 42
socket write threshold
, 63
socket()
parameters
, 28
syntax
, 27
sockets
, 5
status
circuit
, 108
structures
x25addrstr
, 11
subaddress
, 12
subaddress storage
, 102
SVC
, 10
Switched Virtual Circuit
, 10
switched virtual circuit
clearing
, 78
establishing and fast select
,
100
system calls
BSD IPC
, 5
introduction
, 5
T
throughput class
negotiation
, 90
Transmission
M bit
, 51, 54, 57
troubleshooting applications
,
104
U
using BSD IPC
, 5
V
VC state
and socket state
, 42
virtual circuit
resetting
, 84
W
why you should use close() to
close a connection
, 44
wildcard
addressing
, 19
x25_host[16]
, 19
x25ifname[13]
, 19
write threshold
, 63
write()
, 51
and nonblocking I/O
, 59
writing the server process
, 27
X
X.121
address
, 11
sub-address
, 11
X.121 addresses
, 7
X.25 interface name
, 13, 16
X.25/9000
extended features
, 88
X25_CALL_ACPT_APPROVAL
,
37, 38
parameters
, 39
syntax
, 38
x25_family
, 12, 14
X25_GET_IFSTATE
, 107
example
, 108
parameters
, 108
syntax
, 108
x25_host
, 15, 19
x25_host[16]
, 13, 14
X25_MDTF_BIT
, 54, 57, 62, 64,
123
X25_MR_CAUSE_DIAG
, 78
parameters
, 79
syntax
, 79
X25_NEXT_MSG_STAT
, 32, 82
and D bit status
, 56
X25_RD_CTI
, 104
parameters
, 105
syntax
, 105
36960-90061.bk Page 138 Friday, November 10, 2000 3:42 PM