X-Git-Url: https://git.distorted.org.uk/~mdw/tripe/blobdiff_plain/9cda68ab3974b1f2c08a5896929890bf4a973e9a..HEAD:/proxy/tripe-mitm.8.in

diff --git a/proxy/tripe-mitm.8.in b/proxy/tripe-mitm.8.in
index f9cea379..ade7dc05 100644
--- a/proxy/tripe-mitm.8.in
+++ b/proxy/tripe-mitm.8.in
@@ -9,25 +9,24 @@
 .\"
 .\" This file is part of Trivial IP Encryption (TrIPE).
 .\"
-.\" TrIPE is free software; you can redistribute it and/or modify
-.\" it under the terms of the GNU General Public License as published by
-.\" the Free Software Foundation; either version 2 of the License, or
-.\" (at your option) any later version.
+.\" TrIPE is free software: you can redistribute it and/or modify it under
+.\" the terms of the GNU General Public License as published by the Free
+.\" Software Foundation; either version 3 of the License, or (at your
+.\" option) any later version.
 .\"
-.\" TrIPE is distributed in the hope that it will be useful,
-.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
-.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-.\" GNU General Public License for more details.
+.\" TrIPE is distributed in the hope that it will be useful, but WITHOUT
+.\" ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+.\" FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+.\" for more details.
 .\"
 .\" You should have received a copy of the GNU General Public License
-.\" along with TrIPE; if not, write to the Free Software Foundation,
-.\" Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+.\" along with TrIPE.  If not, see <https://www.gnu.org/licenses/>.
 .
 .\"--------------------------------------------------------------------------
 .so ../common/defs.man \" @@@PRE@@@
 .
 .\"--------------------------------------------------------------------------
-.TH tripe-mitm 8 "14 October 2003" "Straylight/Edgeware" "TrIPE: Trivial IP Encryption"
+.TH tripe-mitm 8tripe "14 October 2003" "Straylight/Edgeware" "TrIPE: Trivial IP Encryption"
 .
 .\"--------------------------------------------------------------------------
 .SH "NAME"
@@ -59,6 +58,9 @@ The command line contains a sequence of directives, each of which has
 the form
 .IB command : arg \c
 .BR : ...
+(The delimiter character can be changed using the
+.B \-d
+command-line option.)
 A list of directives can be stored in a file, one per line, and included
 using the
 .B include
@@ -77,6 +79,12 @@ successfully.
 .B "\-u, \-\-usage"
 Write a usage message to standard output, and exit successfully.
 .TP
+.BI "\-d, \-\-delimiter=" char
+Use
+.I char
+as the delimiter to separate argument names in directives, rather than
+.RB ` : '.
+.TP
 .BI "\-k, \-\-keyring=" file
 Read keys from
 .IR file .
@@ -86,6 +94,14 @@ in the current directory.
 .SS "Directives"
 A directive is ignored if it is empty, or if its first character is a
 .RB ` # '.
+Directives consist of a name followed by zero or more arguments,
+separated by a delimiter character.  The default delimiter is
+.RB ` : ',
+but this can be overridden using the
+.B \-d
+option (see above); this manual uses
+.RB ` : '
+consistently as the delimiter character.
 The following directives are recognized.
 .TP
 .BI peer: name : local-port : remote-addr : remote-port
@@ -98,13 +114,23 @@ on
 The
 .I name
 identifies the public key which that peer uses to authenticate itself.
+(Currently this is checked, but not used for anything.)
 Both
 .I local-port
 and
 .I remote-port
-must be numbers;
+may be numbers or UDP service names;
 .I remote-addr
-may be a hostname or an IP address in dotted-quad format.  Exactly two
+may be a hostname, an IPv4 address in dotted-quad format, or an IPv6
+address in hex-and-colons format (this last obviously requires selecting
+a different delimeter character).  Additionally,
+.I local-port
+may be a string of the form
+.BI ? file
+to get the kernel to allocate an unused port number, and then write the
+port to the named
+.IR file .
+Exactly two
 .B peer
 directives must be present.  The one first registered is the
 .I left
@@ -114,6 +140,16 @@ peer.  The two peers must use
 .I different
 local ports.
 .TP
+.BI peer4: name : local-port : remote-addr : remote-port
+As for
+.I peer
+(see above), but force the use of IPv4.
+.TP
+.BI peer6: name : local-port : remote-addr : remote-port
+As for
+.I peer
+(see above), but force the use of IPv6.
+.TP
 .BI include: file
 Read more directives from
 .IR file .
@@ -129,7 +165,7 @@ description of filters below for more details.
 .BI lfilt: filter : args : \fR...
 Apply a given filter to packets received from the left peer.
 .TP
-.BI lfilt: filter : args :\fR...
+.BI rfilt: filter : args :\fR...
 Apply a given filter to packets received from the right peer.
 .TP
 .BI next: tag :\fR...