move to codeberg (#11)

- switch to meson+ninja
- enhance documentaion

udpxd.1

@@ -1,4 +1,4 @@
-.\" Automatically generated by Pod::Man 2.25 (Pod::Simple 3.16)
+.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42)
 .\"
 .\" Standard preamble:
 .\" ========================================================================
@@ -38,27 +38,36 @@
 .    ds PI \(*p
 .    ds L" ``
 .    ds R" ''
+.    ds C`
+.    ds C'
 'br\}
 .\"
 .\" Escape single quotes in literal strings from groff's Unicode transform.
 .ie \n(.g .ds Aq \(aq
 .el       .ds Aq '
 .\"
-.\" If the F register is turned on, we'll generate index entries on stderr for
+.\" If the F register is >0, we'll generate index entries on stderr for
 .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index
 .\" entries marked with X<> in POD.  Of course, you'll have to process the
 .\" output yourself in some meaningful fashion.
-.ie \nF \{\
-.    de IX
-.    tm Index:\\$1\t\\n%\t"\\$2"
+.\"
+.\" Avoid warning from groff about undefined register 'F'.
+.de IX
 ..
-.    nr % 0
-.    rr F
-.\}
-.el \{\
-.    de IX
+.nr rF 0
+.if \n(.g .if rF .nr rF 1
+.if (\n(rF:(\n(.g==0)) \{\
+.    if \nF \{\
+.        de IX
+.        tm Index:\\$1\t\\n%\t"\\$2"
 ..
+.        if !\nF==2 \{\
+.            nr % 0
+.            nr F 2
+.        \}
+.    \}
 .\}
+.rr rF
 .\"
 .\" Accent mark definitions (@(#)ms.acc 1.5 88/02/08 SMI; from UCB 4.2).
 .\" Fear.  Run.  Save yourself.  No user-serviceable parts.
@@ -124,7 +133,7 @@
 .\" ========================================================================
 .\"
 .IX Title "UDPXD 1"
-.TH UDPXD 1 "2015-2016-04-27" "perl v5.14.2" "User Contributed Perl Documentation"
+.TH UDPXD 1 "2025-12-01" "perl v5.34.0" "User Contributed Perl Documentation"
 .\" For nroff, turn off justification.  Always turn off hyphenation; it makes
 .\" way too many mistakes in technical documents.
 .if n .ad l
@@ -138,7 +147,8 @@ udpxd \- A general purpose UDP relay/port forwarder/proxy
 \&
 \& Options:
 \& \-\-listen     \-l <ip:port>     listen for incoming requests
-\& \-\-bind       \-b <ip>          bind ip used for outgoing requests
+\& \-\-bind       \-b <ip[:port]>   bind ip used for outgoing requests
+\&                               specify port for promiscuous mode
 \& \-\-to         \-t <ip:port>     destination to forward requests to
 \& \-\-daemon     \-d               daemon mode, fork into background
 \& \-\-pidfile    \-p <file>        pidfile, default: /var/run/udpxd.pid
@@ -178,7 +188,9 @@ the background and becomes a daemon. It writes it pidfile to
 \&\f(CW\*(C`/var/run/udpxd.pid\*(C'\fR, which can be changed with the \fB\-p\fR
 option. If started as root, it also drops privileges to the
 user \f(CW\*(C`nobody\*(C'\fR or the user specified with \fB\-u\fR and chroots
-to \f(CW\*(C`/var/empty\*(C'\fR or the directory specified with \fB\-c\fR.
+to \f(CW\*(C`/var/empty\*(C'\fR or the directory specified with \fB\-c\fR. udpxd
+will log to syslog facility user.info if \fB\-v\fR is specified and
+if running in daemon mode.
 .PP
 \&\fBCaution: if not running in daemon mode, udpxd does not drop
 its privileges and will continue to run as root (if started as
@@ -275,12 +287,12 @@ address:
 .IX Header "BUGS"
 In order to report a bug, unexpected behavior, feature requests
 or to submit a patch, please open an issue on github:
-<https://github.com/TLINDEN/udpxd/issues>.
+<https://codeberg.org/scip/udpxd/issues>.
 .SH "LICENSE"
 .IX Header "LICENSE"
-This software is licensed under the \s-1GNU\s0 \s-1GENERAL\s0 \s-1PUBLIC\s0 \s-1LICENSE\s0 version 3.
+This software is licensed under the \s-1GNU GENERAL PUBLIC LICENSE\s0 version 3.
 .PP
-Copyright (c) 2015-2016 by T. v. Dein.
+Copyright (c) 2015\-2017 by T. v. Dein.
 .PP
 This software uses \fButhash\fR (bundled), which is
 Copyright (c) 2003\-2013 by Troy D. Hanson.