HP X.25/9000 Programmer's Guide

136 Index
Index
CALL ACCEPTED packet, 55
CALL REQUEST packet
, 55
data message
, 55
D bit acknowledgement
, 56
D bit and connection
establishment
, 55
D bit confirmation
, 75
D bit status
, 61
X25_NEXT_MSG_STAT
ioctl()
, 56, 61
DATA
packet format
, 122
data
sending
, 51
sending and receiving
, 51
data loss
and closing a connection
, 42
data message
and D bit
, 55
DCE
, 3
declaring socket address
variables
, 12
destination address
specifying
, 13, 14
DTE
, 3
obtaining address of remote
,
108
E
EADDRINUSE
, 23
EADDRNOTAVAIL
, 23
errno
, 104
error messages
, 104
establishing a connection
for client
, 34
for server
, 27
EWOULDBLOCK
, 32
extended features
, 88
F
facilities
, 89
retrieving
, 89
writing
, 91
facilities data
and close()
, 42
fast select
, 95
clearing
, 99
from called side
, 96
from calling side
, 95
initial steps
, 97
flow control
negotiation
, 90
G
getpeername()
, 109
parameters
, 109
syntax
, 109
getsockname()
, 109
parameters
, 109
syntax
, 109
I
interface name
, 16
specifying
, 13, 15
Interprocess Communication
address family
, 12
AF_CCITT
, 12
BSD IPC connections
, 5
client
, 5
client-server model
, 5
creating a socket
, 34
library routines
, 5
nonblocking I/0
, 35
receiving data
, 52
requesting a connection
, 34
sending and receiving data
, 51
sending data
, 51
server
, 5
settinguptheserverto waitfor
connection
, 29
using shutdown
, 43
writing the client process
, 34
writing the server process
, 27
INTERRUPT
, 85
out-of-band event
, 69
packet format
, 124
INTERRUPT CONFIRMATION
packet format
, 126
INTERRUPT confirmation
, 75
interrupt data
sending
, 85
sending and receiving
, 69
interrupt data, receiving
example
, 72
ioctl()
X25_CALL_ACPT_APPROVA
L
, 38
X25_GET_IFSTATE
, 107
X25_NEXT_MSG_STAT
, 61,
82
X25_RD_CTI
, 104
X25_RD_FACILITIES
, 89
X25_RD_HOSTADR
, 106
X25_RD_LCI
, 105
X25_RD_USER_DATA
, 81
X25_RESET_VC
, 84
X25_SEND_CALL_ACEPT
, 39
X25_SET_FRAGMENT_SIZE
,
64, 65, 76
X25_SETUP_PVC
, 45
X25_WR_CALLING_SUBADD
R
, 102
X25_WR_CAUSE_DIAG
, 78,
84
X25_WR_FACILITIES
, 78, 91
X25_WR_MASK_DATA
, 21
X25_WR_THRESHOLD
, 63
X25_WR_USER_DATA
, 78, 80
X25_WR_WTHRESHOLD
, 63
IPC connections
, 5
L
Level 2
failure recovery
, 76
libraries
, 5
listen socket
, 29
36960-90061.bk Page 136 Friday, November 10, 2000 3:42 PM