diff options
| author | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
|---|---|---|
| committer | Jacob McDonnell <jacob@jacobmcdonnell.com> | 2026-04-25 15:32:58 -0400 |
| commit | 5cb84ec742fd33f78c8022863fadaa8d0d93e176 (patch) | |
| tree | 1a81ca3665e6153923e40db7b0d988f8573ab59c /static/netbsd/man4/man4.vax/ddn.4 | |
| parent | a59214f344567c037d5776879bcfc5fcc1d4d5f6 (diff) | |
feat: Added NetBSD man pages
Diffstat (limited to 'static/netbsd/man4/man4.vax/ddn.4')
| -rw-r--r-- | static/netbsd/man4/man4.vax/ddn.4 | 129 |
1 files changed, 129 insertions, 0 deletions
diff --git a/static/netbsd/man4/man4.vax/ddn.4 b/static/netbsd/man4/man4.vax/ddn.4 new file mode 100644 index 00000000..988ba5f9 --- /dev/null +++ b/static/netbsd/man4/man4.vax/ddn.4 @@ -0,0 +1,129 @@ +.\" $NetBSD: ddn.4,v 1.13 2017/08/01 11:11:17 wiz Exp $ +.\" +.\" Copyright (c) 1983, 1991, 1993 +.\" The Regents of the University of California. All rights reserved. +.\" +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. +.\" 3. Neither the name of the University nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. +.\" +.\" THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. +.\" +.\" from: @(#)ddn.4 8.1 (Berkeley) 6/5/93 +.\" +.Dd June 5, 1993 +.Dt DDN 4 vax +.Os +.Sh NAME +.Nm ddn +.Nd +.Tn DDN +Standard Mode +.Tn X.25 +.Tn IMP +network interface +.Sh SYNOPSIS +.Cd "ddn0 at uba0 csr 166740 vector ddnintr" +.Sh DESCRIPTION +NOTE: This driver has not been ported from +.Bx 4.4 +yet. +.Pp +The +.Nm ddn +device provides a +.Tn DDN +Standard Mode +.Tn X.25 +interface to an +.Tn IMP +using +the +.Tn ACC ACP625 +.Tn X.25 +board. +It is normally used for connecting to the Defense Data Network +.Pq Tn DDN . +The controller itself is not accessible +to users, but instead provides a network interface for the +Internet Protocol described in +.Xr ip 4 . +.Sh DIAGNOSTICS +.Bl -diag +.It ddn%d: not alive. +The initialization routine was entered even though the device +did not autoconfigure. +This indicates a system problem. +.It ddn%d: failed getting UBA resources for lcn %d." +Insufficient +.Tn UNIBUS +resources existed to initialize the device. +This is likely to be a shortage of +.Tn UNIBUS +mapping registers. +.It ddn%d: couldn't get X25 init buffer. +This indicates that an +.Em mbuf +could not be allocated for sending the initialization message to the +.Tn ACP Ns 625 . +.It DDN: illegal X25 address length! +.It DDN: illegal X25 address format! +These errors indicate a problem with the called +.Tn X.25 +address received +from the +.Tn IMP +on an incoming call. +.It X25 RESET on lcn = %d. +This indicates that an unexpected +.Tn X.25 +.Tn RESET +was received on the +indicated +.Tn LCN . +.It X25 INTERRUPT on lcn = %d, code = %d. +This indicates that an unexpected +.Tn X.25 +.Tn INTERRUPT +Packet was received on the +indicated +.Tn LCN . +.It ddn%d: failed to get supr msg bfr! +This indicates that an +.Em mbuf +could not be allocated for sending a supervisor message to the +.Tn ACP625 . +.El +.Pp +Any other error message from +.Ql ddn%d: +indicates a serious error +detected by either the driver or the +.Tn ACP Ns 625 +firmware. +.Sh SEE ALSO +.Xr ip 4 , +.Xr netintro 4 +.Sh HISTORY +The +.Nm +interface appeared in +.Bx 4.3 . |
