move to codeberg

.woodpecker/build.yaml

@@ -0,0 +1,18 @@
+matrix:
+  platform:
+    - linux/amd64
+
+labels:
+  platform: ${platform}
+    
+steps:
+  build-berkeley:
+    when:
+      event: [push]
+    image: alpine:latest
+    commands:
+      - apk update
+      - apk add --no-cache bash build-base gdb pkgconfig meson ninja
+      - meson setup --reconfigure build
+      - ninja -C build
+

.woodpecker/release.sh

@@ -0,0 +1,54 @@
+#!/bin/bash
+
+# This is my own simple codeberg generic releaser. It takes to
+# binaries to be uploaded as arguments and takes every other args from
+# env. Works on tags or normal commits (push), tags must start with v.
+
+
+set -e
+
+die() {
+    echo $*
+    exit 1
+}
+
+if test -z "$DEPLOY_TOKEN"; then
+    die "token DEPLOY_TOKEN not set"
+fi
+
+git fetch --all
+
+# determine current tag or commit hash
+version="$CI_COMMIT_TAG"
+previous=""
+log=""
+if test -z "$version"; then
+    version="${CI_COMMIT_SHA:0:6}"
+    log=$(git log -1 --oneline)
+else
+    previous=$(git tag -l | grep -E "^v" | tac | grep -A1 "$version" | tail -1)
+    log=$(git log -1 --oneline "${previous}..${version}" | sed 's|^|- |g')
+fi
+
+# release body
+printf "# Changes\n\n %s\n" "$log" > body.txt
+
+# create the release
+https --ignore-stdin --check-status -b -A bearer -a "$DEPLOY_TOKEN" POST \
+      "https://codeberg.org/api/v1/repos/${CI_REPO_OWNER}/${CI_REPO_NAME}/releases" \
+      tag_name="$version" name="Release $version" body=@body.txt > release.json
+
+# we need the id to upload files
+ID=$(jq -r .id < release.json)
+
+if test -z "$ID"; then
+    cat release.json
+    die "failed to create release"
+fi
+
+# actually upload
+for file in "$@"; do
+    https --ignore-stdin --check-status -A bearer -a "$DEPLOY_TOKEN" -f POST \
+          "https://codeberg.org/api/v1/repos/${CI_REPO_OWNER}/${CI_REPO_NAME}/releases/$ID/assets" \
+          "name=${file}" "attachment@${file}"
+done

.woodpecker/release.yaml

@@ -0,0 +1,31 @@
+# build release
+
+labels:
+  platform: linux/amd64
+    
+steps:
+  compile:
+    when:
+      event: [tag,manual]
+    image: alpine:latest
+    commands:
+      - apk update
+      - apk add --no-cache bash build-base words-en gdb pkgconfig meson ninja git
+      - meson setup --reconfigure --prefer-static  -Dcpp_link_args="-static" --buildtype=release build
+      - ninja -C build
+      - meson dist -C build --formats xztar,gztar,zip
+      - file build/udpxd
+      - mv build/udpxd udpxd-linux-amd64-$CI_COMMIT_TAG
+      - mv build/meson-dist/* .
+
+  release:
+    image: alpine:latest
+    when:
+      event: [tag,manual]
+    environment:
+      DEPLOY_TOKEN:
+        from_secret: DEPLOY_TOKEN
+    commands:
+      - apk update
+      - apk add --no-cache bash httpie jq git
+      - .woodpecker/release.sh udpxd-*

Makefile

@@ -37,7 +37,7 @@ $(DST): $(OBJS)
 	$(CC) -c $(CFLAGS) $*.c -o $*.o
 
 clean:
-	rm -f *.o $(DST)
+	rm -rf *.o $(DST) build .cache
 
 man:
 	pod2man udpxd.pod > udpxd.1

README.md

@@ -29,7 +29,7 @@ you need either BSD make or GNU make installed to build it.
 First you need to check out the source code. Skip this, if
 you have already done so:
 
-    git clone git@github.com:TLINDEN/udpxd.git
+    git clone https://codeberg.org/scip/udpxd.git
 
 Next, change into the newly created directory 'udpxd' and
 compile the source code:
@@ -53,8 +53,7 @@ Although I'm happy to hear from udpxd users in private email,
 that's the best way for me to forget to do something.
 
 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.
+or to submit a patch, [please open an issue](https://codeberg.org/scip/udpxd/issues).
 
 ## Copyright and license
 
@@ -66,4 +65,4 @@ T.v.Dein <tom AT vondein DOT org>
 
 ## Project homepage
 
-https://github.com/TLINDEN/udpxd
+https://codeberg.org/scip/udpxd

meson.build

@@ -0,0 +1,88 @@
+# -*-python-*-
+
+project(
+        'udpxd',
+        'c',
+        license: 'GPL',
+        version: '0.0.4',
+        meson_version: '>=1.3',
+        default_options: [
+                'warning_level=2',
+                'werror=true',
+        ],
+)
+
+add_project_arguments(
+        [
+                '-Wno-unused-parameter',
+                '-Wno-unused-result',
+                '-Wno-missing-braces',
+                '-Wno-format-zero-length',
+                '-Wvla',
+                '-Wno-sign-compare',
+                '-Wno-narrowing'
+        ],
+        language: 'cpp',
+)
+
+
+c = meson.get_compiler('c')
+conf = configuration_data()
+
+
+# check for funcs.
+foreach func : ['getopt', 'malloc', 'fprintf', 'strncpy', 'strlen', 'strtok', 'strchr', 'signal',
+                'select', 'free', 'perror', 'getsockname', 'setegid', 'seteuid', 'syslog',
+                'va_start', 'va_end', 'inet_ntop', 'getifaddrs', 'getnameinfo', 'ntohs', 'memcpy', 'memset', 'sprintf' ]
+    conf.set('HAVE_'+func.to_upper(), c.has_function(func, prefix : '#include <unistd.h>\n#include <stdio.h>\n#include <stdlib.h>\n#include <string.h>\n#include <signal.h>\n#include <sys/socket.h>\n#include <syslog.h>\n#include <stdarg.h>\n#include <arpa/inet.h>\n#include <sys/types.h>\n#include <ifaddrs.h>\n#include <netdb.h>\n'))
+endforeach
+
+
+# check commandline options
+prefix = get_option('prefix')
+
+if get_option('buildtype') == 'debug'
+    conf.set('DEBUG', '1')
+endif
+
+
+
+# setup conf map
+version = '@0@'.format(meson.project_version())
+conf.set('prefix', prefix)
+conf.set('UDPXD_VERSION', version)
+
+
+# write out the config header
+m = configure_file(
+  input : 'platform.h.in',
+  output : 'platform.h',
+  configuration : conf,
+)
+
+
+# code
+udpxd_sources = files(
+    'client.c',
+    'host.c',
+    'log.c',
+    'net.c',
+    'udpxd.c'
+)
+
+
+
+executable(
+        'udpxd',
+        [udpxd_sources],
+        install: true
+)
+
+# build manual page
+pod2man = find_program('pod2man', native: true)
+if pod2man.found()
+  res = run_command(pod2man.full_path(), 'udpxd.pod', 'udpxd.1', check:true)
+  if res.returncode() == 0
+    install_man('udpxd.1')
+  endif
+endif

meson_options.txt

@@ -0,0 +1 @@
+# custom build options

platform.h.in

@@ -0,0 +1,101 @@
+/* platform.h.in.  Generated from configure.ac by autoheader.  */
+
+#define PACKAGE "udpxd"
+#define UDPXD_VERSION "@VERSION@"
+
+#mesondefine HAVE_GETOPT
+#ifndef HAVE_GETOPT
+error "HAVE_GETOPT not defined"
+#endif
+#mesondefine HAVE_MALLOC
+#ifndef HAVE_MALLOC
+    error "HAVE_MALLOC not defined"
+#endif
+#mesondefine HAVE_FPRINTF
+#ifndef HAVE_FPRINTF
+    error "HAVE_FPRINTF not defined"
+#endif
+#mesondefine HAVE_STRNCPY
+#ifndef HAVE_STRNCPY
+    error "HAVE_STRNCPY not defined"
+#endif
+#mesondefine HAVE_STRLEN
+#ifndef HAVE_STRLEN
+    error "HAVE_STRLEN not defined"
+#endif
+#mesondefine HAVE_STRTOK
+#ifndef HAVE_STRTOK
+    error "HAVE_STRTOK not defined"
+#endif
+#mesondefine HAVE_STRCHR
+#ifndef HAVE_STRCHR
+    error "HAVE_STRCHR not defined"
+#endif
+#mesondefine HAVE_SIGNAL
+#ifndef HAVE_SIGNAL
+    error "HAVE_SIGNAL not defined"
+#endif
+#mesondefine HAVE_SELECT
+#ifndef HAVE_SELECT
+    error "HAVE_SELECT not defined"
+#endif
+#mesondefine HAVE_FREE
+#ifndef HAVE_FREE
+    error "HAVE_FREE not defined"
+#endif
+#mesondefine HAVE_PERROR
+#ifndef HAVE_PERROR
+    error "HAVE_PERROR not defined"
+#endif
+#mesondefine HAVE_GETSOCKNAME
+#ifndef HAVE_GETSOCKNAME
+    error "HAVE_GETSOCKNAME not defined"
+#endif
+#mesondefine HAVE_SETEGID
+#ifndef HAVE_SETEGID
+    error "HAVE_SETEGID not defined"
+#endif
+#mesondefine HAVE_SETEUID
+#ifndef HAVE_SETEUID
+    error "HAVE_SETEUID not defined"
+#endif
+#mesondefine HAVE_SYSLOG
+#ifndef HAVE_SYSLOG
+    error "HAVE_SYSLOG not defined"
+#endif
+#mesondefine HAVE_VA_START
+#ifndef HAVE_VA_START
+    error "HAVE_VA_START not defined"
+#endif
+#mesondefine HAVE_VA_END
+#ifndef HAVE_VA_END
+    error "HAVE_VA_END not defined"
+#endif
+#mesondefine HAVE_INET_NTOP
+#ifndef HAVE_INET_NTOP
+    error "HAVE_INET_NTOP not defined"
+#endif
+#mesondefine HAVE_GETIFADDRS
+#ifndef HAVE_GETIFADDRS
+    error "HAVE_GETIFADDRS not defined"
+#endif
+#mesondefine HAVE_GETNAMEINFO
+#ifndef HAVE_GETNAMEINFO
+    error "HAVE_GETNAMEINFO not defined"
+#endif
+#mesondefine HAVE_NTOHS
+#ifndef HAVE_NTOHS
+    error "HAVE_NTOHS not defined"
+#endif
+#mesondefine HAVE_MEMCPY
+#ifndef HAVE_MEMCPY
+    error "HAVE_MEMCPY not defined"
+#endif
+#mesondefine HAVE_MEMSET
+#ifndef HAVE_MEMSET
+    error "HAVE_MEMSET not defined"
+#endif
+#mesondefine HAVE_SPRINTF
+#ifndef HAVE_SPRINTF
+    error "HAVE_SPRINTF not defined"
+#endif

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.

udpxd.h

@@ -22,22 +22,21 @@
 #ifndef _HAVE_UDPXD_H
 #define _HAVE_UDPXD_H
 
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-#include <stdint.h>
-#include <unistd.h>
-#include <time.h>
 #include <getopt.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
 
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <sys/types.h>
-#include <sys/fcntl.h>
 #include <arpa/inet.h>
+#include <netinet/in.h>
+#include <sys/fcntl.h>
+#include <sys/socket.h>
+#include <sys/types.h>
 
-#define UDPXD_VERSION "0.0.4"
-
+#include "platform.h"
 
 void usage();
 int parse_ip(char *src, char *ip, char *pt);

udpxd.pod

@@ -135,7 +135,7 @@ B</var/run/udpxd.pid>: created if running in daemon mode (B<-d>).
 
 In order to report a bug, unexpected behavior, feature requests
 or to submit a patch, please open an issue on github:
-L<https://github.com/TLINDEN/udpxd/issues>.
+L<https://codeberg.org/scip/udpxd/issues>.
 
 =head1 LICENSE