QE(4) BSD Programmer's Manual (VAX Architecture) QE(4)
q
\bqe
\be - DEC DEQNA Q-bus 10 Mb/s Ethernet interface
S
\bSY
\bYN
\bNO
\bOP
\bPS
\bSI
\bIS
\bS
d
\bde
\bev
\bvi
\bic
\bce
\be q
\bqe
\be0
\b0 a
\bat
\bt u
\bub
\bba
\ba?
\b? c
\bcs
\bsr
\br 1
\b17
\b74
\b44
\b44
\b40
\b0 v
\bve
\bec
\bct
\bto
\bor
\br q
\bqe
\bei
\bin
\bnt
\btr
\br
D
\bDE
\bES
\bSC
\bCR
\bRI
\bIP
\bPT
\bTI
\bIO
\bON
\bN
The q
\bqe
\be interface provides access to a 10 Mb/s Ethernet network through
the DEC DEQNA Q-bus controller.
Each of the host's network addresses is specified at boot time with an
SIOCSIFADDR ioctl(2). The q
\bqe
\be interface employs the address resolution
protocol described in arp(4) to map dynamically between Internet and
Ethernet addresses on the local network.
The interface normally tries to use a ``trailer'' encapsulation to mini-
mize copying data on input and output. The use of trailers is negotiated
with ARP. This negotiation may be disabled, on a per-interface basis, by
setting the IFF_NOTRAILERS flag with an SIOCSIFFLAGS ioctl.
S
\bSE
\bEE
\bE A
\bAL
\bLS
\bSO
\bO
netintro(4), inet(4), arp(4)
H
\bHI
\bIS
\bST
\bTO
\bOR
\bRY
\bY
The q
\bqe
\be driver appeared in 4.3BSD.
4.3 Berkeley Distribution June 5, 1993 1
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