U
A
B
C
D
E
F
G
H
I
K
L
M
N
O
P
R
S
T
U
V
W
Z
UDP (User Datagram Protocol) 74
broadcasting 65
configuring 75
datagram sockets 133-
144
multicasting 66
zbufs, using 144
UDP_FLAGS_DFLT
76
UDP_RCV_SIZE_DFLT
76
UDP_SND_SIZE_DFLT
76
unitNum
(
unit number
)
189
User Datagram Protocol,
see
UDP
usr
(
user (u)
)
192
usrNetInit
( )
64,
65,
70
network device, creating a 173
user name, setting 173
usrNetwork.c
PPP links, initializing 26
usrPPPInit
( )
calling 26
links, initializing 26
PPP options, selecting
configuration constants, using 23
options files, using 25
target-peer link delay, setting 23
usrSlipInit
( )
204