doc: HTTPS upgrades and URL fixes throughout the tree

* HTTPS upgrades
* 404 fixes, with hopefully better helpful links to the relevant documentation
* some trailing white space fixes
* resurrect utun-demo.c from a different source
* Don't touch openvpn.doxyfile.in though, as it was autogenerated
* Don't touch COPYING as it's an external license file
* The openvpn.net URLs will be addressed some other time

Signed-off-by: Christian Kujau <github@nerdbynature.de>
Acked-by: Frank Lichtenheld <frank@lichtenheld.com>
Message-Id: <20251006144249.23672-3-lists@nerdbynature.de>
URL: https://sourceforge.net/p/openvpn/mailman/message/59242866/
Signed-off-by: Gert Doering <gert@greenie.muc.de>

diff --git a/CONTRIBUTING.rst b/CONTRIBUTING.rst
index a848f89973b3d9d27a23dd22d0d62531d440fc98..67baa4ec05331f327da4495905110eb3c0987ab5 100644 (file)
--- a/CONTRIBUTING.rst
+++ b/CONTRIBUTING.rst
@@ -20,7 +20,7 @@ small, atomic pieces to make reviews easier.
 
 Please make sure that the source code formatting follows the guidelines at
 https://community.openvpn.net/openvpn/wiki/CodeStyle. Automated checking can be
-done with uncrustify (http://uncrustify.sourceforge.net/) and the configuration
+done with uncrustify (https://uncrustify.sourceforge.net/) and the configuration
 file which can be found in the git repository at dev-tools/uncrustify.conf.
 There is also a git pre-commit hook script, which runs uncrustify automatically
 each time you commit and lets you format your code conveniently, if needed.

diff --git a/INSTALL b/INSTALL
index 973927222eaac50677d15e7e777d00c4a0aade65..77656b2c67323516092c857fee8b23a2c9c209dc 100644 (file)
--- a/INSTALL
+++ b/INSTALL
@@ -67,7 +67,7 @@ SYSTEM REQUIREMENTS:
       a virtual point-to-point IP or Ethernet device.
       See TUN/TAP Driver References section below for more info.
   (2a) OpenSSL library, necessary for encryption, version 1.1.0 or higher
-      required, available from http://www.openssl.org/
+      required, available from https://www.openssl.org/
       or
   (2b) mbed TLS library, an alternative for encryption, version 2.0 or higher
       required, available from https://tls.mbed.org/
@@ -76,7 +76,7 @@ SYSTEM REQUIREMENTS:
 
 OPTIONAL:
   (5) LZO real-time compression library, required for link compression,
-      available from http://www.oberhumer.com/opensource/lzo/
+      available from https://www.oberhumer.com/opensource/lzo/
       (most supported operating systems have LZO in their installable
       packages repository.  It might be necessary to add LZO_CFLAGS=
       and LZO_LIBS= to the configure call to make it find the LZO pieces)
@@ -87,7 +87,7 @@ OPTIONAL (for developers only):
       Automake 1.9 or higher
       Libtool
       Git
-  (2) cmocka test framework (http://cmocka.org)
+  (2) cmocka test framework (https://cmocka.org)
   (3) If using t_client.sh test framework, fping/fping6 is needed
       Note: t_client.sh needs an external configured OpenVPN server.
       See t_client.rc-sample for more info.
@@ -261,7 +261,7 @@ TUN/TAP Driver References:
 
   You need a TUN/TAP kernel driver for OpenVPN to work:
 
-    http://www.whiteboard.ne.jp/~admin2/tuntap/
+    https://web.archive.org/web/20250504214754/http://www.whiteboard.ne.jp/~admin2/tuntap/
 
 * Haiku:
 

diff --git a/PORTS b/PORTS
index 6e682968286c968e863951af80073bc45c74e1e5..099ea1a51461132112567bf2f94ec42c60829b12 100644 (file)
--- a/PORTS
+++ b/PORTS
@@ -41,7 +41,7 @@ PORTING GUIDELINE TO A NEW PLATFORM:
     platform.
   * Make sure that a tun or tap virtual device
     driver exists for your platform.  See
-    http://vtun.sourceforge.net/tun/ for examples
+    https://vtun.sourceforge.net/tun/ for examples
     of tun and tap drivers that have been written
     for Linux, Solaris, and FreeBSD.
   * Make sure you have autoconf 2.50+ and

diff --git a/README b/README
index 8576dbaaea6cd1599b480c85b6a2cc33acea8b66..bee1b2536312a4948cc2dbf9c7c89fce2cea2ccc 100644 (file)
--- a/README
+++ b/README
@@ -34,9 +34,6 @@ For a sample VPN configuration, see
 
 To report an issue, see
   https://github.com/OpenVPN/openvpn/issues/new
-  (Note: We recently switched to GitHub for reporting new issues,
-   old issues can be found at:
-   https://community.openvpn.net/openvpn/report)
 
 For a description of OpenVPN's underlying protocol,
   see the file ssl.h included in the source distribution.

diff --git a/dev-tools/git-pre-commit-format.sh b/dev-tools/git-pre-commit-format.sh
index 6e1ac7187ab6ccde709722377ea7b834caf101ea..9b2ecaf43923b13221f6de58b3d60e7863d89f8b 100755 (executable)
--- a/dev-tools/git-pre-commit-format.sh
+++ b/dev-tools/git-pre-commit-format.sh
@@ -34,7 +34,7 @@
 #  - use clang-format or uncrustify depending on presence of .clang-format
 #    config file
 #
-# More info on Uncrustify: http://uncrustify.sourceforge.net/
+# More info on Uncrustify: https://uncrustify.sourceforge.net/
 
 # This file was taken from a set of unofficial pre-commit hooks available
 # at https://github.com/ddddavidmartin/Pre-commit-hooks and modified to

diff --git a/doc/android.txt b/doc/android.txt
index 394baf441e0f724335e17f85f54994c2b1cccf9f..b78987db6b70feff8d360baacb8e949536c1f908 100644 (file)
--- a/doc/android.txt
+++ b/doc/android.txt
@@ -7,7 +7,7 @@ This support is primarily used in the "OpenVPN for Android" app
 README: https://github.com/schwabe/ics-openvpn/blob/master/doc/README.txt
 
 Android provides the VPNService API
-(http://developer.android.com/reference/android/net/VpnService.html)
+(https://developer.android.com/reference/android/net/VpnService)
 which allows establishing VPN connections without rooting the device.
 
 Unlike on other platforms, the tun device is openend by UI instead of

diff --git a/doc/doxygen/doc_compression.h b/doc/doxygen/doc_compression.h
index 51ad7c07b27d1b749e6306310276d94d770b1666..cc04ae6b39a667c5b8846eb76b87069d3c21f52d 100644 (file)
--- a/doc/doxygen/doc_compression.h
+++ b/doc/doxygen/doc_compression.h
@@ -87,5 +87,5 @@
  *
  * @par
  * For more information on the LZO library, see:\n
- * http://www.oberhumer.com/opensource/lzo/
+ * https://www.oberhumer.com/opensource/lzo/
  */

diff --git a/doc/doxygen/doc_mainpage.h b/doc/doxygen/doc_mainpage.h
index 1ff8f7a144afbd7b7f62b1495959f93647e3fe01..a78d31b3d1b7cbe1e30fbe822dd98f25786e744f 100644 (file)
--- a/doc/doxygen/doc_mainpage.h
+++ b/doc/doxygen/doc_mainpage.h
@@ -32,7 +32,7 @@
  * This documentation describes the internal structure of OpenVPN.  It was
  * automatically generated from specially formatted comment blocks in
  * OpenVPN's source code using Doxygen.  (See
- * http://www.stack.nl/~dimitri/doxygen/ for more information on Doxygen)
+ * https://www.doxygen.nl/ for more information on Doxygen)
  *
  * The \ref mainpage_modules "Modules section" below gives an introduction
  * into the high-level module concepts used throughout this documentation.

diff --git a/doc/keying-material-exporter.txt b/doc/keying-material-exporter.txt
index 4c1addc886a1608e1aeb6d4905d4a3bc8f9138f8..b158fbc1e17a4cc2f38090b7e5ebb665bae3e535 100644 (file)
--- a/doc/keying-material-exporter.txt
+++ b/doc/keying-material-exporter.txt
@@ -117,21 +117,21 @@ Reference
 
    [RFC5705]               "Keying Material Exporters for TLS"
                            E. Rescorla, RFC 5705 March 2010
-                           http://tools.ietf.org/html/rfc5705
+                           https://tools.ietf.org/html/rfc5705
 
    [RFC5929]               "Channel Bindings for TLS"
                            J. Altman, N. Williams, L. Zhu, RFC 5929, July 2010
-                           http://tools.ietf.org/html/rfc5929
+                           https://tools.ietf.org/html/rfc5929
 
    [RFC4680]               "TLS Handshake Message for Supplemental Data"
                            S. Santesson, RFC 4680, September 2006
-                           http://tools.ietf.org/html/rfc4680
+                           https://tools.ietf.org/html/rfc4680
 
    [RFC5878]               "TLS Authorization Extension"
                            M. Brown, R. Housley, RFC 5878, May 2010
-                           http://tools.ietf.org/html/rfc5878
+                           https://tools.ietf.org/html/rfc5878
 
    [RFC5746]               "TLS Renegotiation Indication Extension"
                            E. Rescorla, M. Raym, S. Dispensa, N. Oskov
                            RFC 5746, February 2010
-                           http://tools.ietf.org/html/rfc5746
+                           https://tools.ietf.org/html/rfc5746

diff --git a/m4/pkg.m4 b/m4/pkg.m4
index 13a889017866a112bbf088864210d7ada61b5682..01628d8abc31bf883cc8db28e67a741a7a7ff49c 100644 (file)
--- a/m4/pkg.m4
+++ b/m4/pkg.m4
@@ -181,7 +181,7 @@ path to pkg-config.
 
 _PKG_TEXT
 
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl
+To get pkg-config, see <https://www.freedesktop.org/wiki/Software/pkg-config/>.])[]dnl
         ])
 else
        $1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS

diff --git a/src/openvpn/list.c b/src/openvpn/list.c
index 1b90d8217967f37e6516be255b93aed499885d39..001567459eaba537f565786f3c008a895ff5b327 100644 (file)
--- a/src/openvpn/list.c
+++ b/src/openvpn/list.c
@@ -338,7 +338,7 @@ hash_iterator_delete_element(struct hash_iterator *hi)
  * By Bob Jenkins, 1996.  bob_jenkins@burtleburtle.net.  You may use this
  * code any way you wish, private, educational, or commercial.  It's free.
  *
- * See http://burlteburtle.net/bob/hash/evahash.html
+ * See https://burtleburtle.net/bob/hash/evahash.html
  * Use for hash table lookup, or anything where one collision in 2^32 is
  * acceptable.  Do NOT use for cryptographic purposes.
  *

diff --git a/src/openvpn/memdbg.h b/src/openvpn/memdbg.h
index 738a775d7aab6032198d258709954b2d68ae409e..b92b971e20a7aefcb1b99e477d2f4d28790826a1 100644 (file)
--- a/src/openvpn/memdbg.h
+++ b/src/openvpn/memdbg.h
@@ -62,7 +62,7 @@
  *
  * The dmalloc package can be downloaded from:
  *
- *     http://dmalloc.com/
+ *     https://dmalloc.com/
  *
  * When dmalloc is installed and enabled,
  * use this command prior to running openvpn:

diff --git a/src/openvpn/ntlm.c b/src/openvpn/ntlm.c
index 521677b83da33e5f2a5ce93fa026e2cc13fc0aec..8e913dcea2e241b0b6b9635c57dd58e89a7a474d 100644 (file)
--- a/src/openvpn/ntlm.c
+++ b/src/openvpn/ntlm.c
@@ -179,7 +179,7 @@ ntlm_phase_1(const struct http_proxy_info *p, struct gc_arena *gc)
     struct buffer out = alloc_buf_gc(96, gc);
     /* try a minimal NTLM handshake
      *
-     * http://davenport.sourceforge.net/ntlm.html
+     * https://davenport.sourceforge.net/ntlm.html
      *
      * This message contains only the NTLMSSP signature,
      * the NTLM message type,
@@ -195,7 +195,7 @@ ntlm_phase_3(const struct http_proxy_info *p, const char *phase_2, struct gc_are
 {
     /* NTLM handshake
      *
-     * http://davenport.sourceforge.net/ntlm.html
+     * https://davenport.sourceforge.net/ntlm.html
      *
      */
 

diff --git a/src/openvpn/options.c b/src/openvpn/options.c
index fec17b41fbed6f49f987194b684a24044358b798..9daba7dc26c9ac17bc587a273eb76427a948c198 100644 (file)
--- a/src/openvpn/options.c
+++ b/src/openvpn/options.c
@@ -23,7 +23,7 @@
 
 /*
  * 2004-01-28: Added Socks5 proxy support
- *   (Christof Meerwald, http://cmeerw.org)
+ *   (Christof Meerwald, https://cmeerw.org)
  */
 
 #ifdef HAVE_CONFIG_H

diff --git a/src/openvpn/options.h b/src/openvpn/options.h
index 6ecf4f81ba2b9a052a6d644ed6d501954b6a4af3..009904aa9749c631752f0439be6c88acc5a48dad 100644 (file)
--- a/src/openvpn/options.h
+++ b/src/openvpn/options.h
@@ -22,7 +22,7 @@
 
 /*
  * 2004-01-28: Added Socks5 proxy support
- *   (Christof Meerwald, http://cmeerw.org)
+ *   (Christof Meerwald, https://cmeerw.org)
  */
 
 #ifndef OPTIONS_H

diff --git a/src/openvpn/route.c b/src/openvpn/route.c
index 00447945e45d87553782e283ec37b7096a8251b8..ae9aaacb26888b75dd93a6249a91c595520d8c75 100644 (file)
--- a/src/openvpn/route.c
+++ b/src/openvpn/route.c
@@ -3255,9 +3255,9 @@ done:
 }
 
 /* IPv6 implementation using netlink
- * http://www.linuxjournal.com/article/7356
+ * https://www.linuxjournal.com/article/7356 - "Kernel Korner - Why and How to Use Netlink Socket"
  * netlink(3), netlink(7), rtnetlink(7)
- * http://www.virtualbox.org/svn/vbox/trunk/src/VBox/NetworkServices/NAT/rtmon_linux.c
+ * https://www.virtualbox.org/svn/vbox/trunk/src/VBox/NetworkServices/NAT/
  */
 struct rtreq
 {

diff --git a/src/openvpn/socks.c b/src/openvpn/socks.c
index 1a75daf1952b4441d59962af01cf05d7608f0299..6467baf288cd5167f7f20a06c9d919cabc33c0fa 100644 (file)
--- a/src/openvpn/socks.c
+++ b/src/openvpn/socks.c
@@ -22,7 +22,7 @@
 
 /*
  * 2004-01-30: Added Socks5 proxy support, see RFC 1928
- *   (Christof Meerwald, http://cmeerw.org)
+ *   (Christof Meerwald, https://cmeerw.org)
  *
  * 2010-10-10: Added Socks5 plain text authentication support (RFC 1929)
  *   (Pierre Bourdon <delroth@gmail.com>)

diff --git a/src/openvpn/socks.h b/src/openvpn/socks.h
index b5a69b9e79859d81221bd70ffb5edab587430cef..4f1f094004265ac3468490c30fbe483ec837de0a 100644 (file)
--- a/src/openvpn/socks.h
+++ b/src/openvpn/socks.h
@@ -22,7 +22,7 @@
 
 /*
  * 2004-01-30: Added Socks5 proxy support
- *   (Christof Meerwald, http://cmeerw.org)
+ *   (Christof Meerwald, https://cmeerw.org)
  */
 
 #ifndef SOCKS_H

diff --git a/src/openvpn/tun.c b/src/openvpn/tun.c
index 097b9e82e52880838e9146ff008e3bfa6c4bbf12..06b7ae5c696b3fcd8fb76ee1b7a2a888a7700dc5 100644 (file)
--- a/src/openvpn/tun.c
+++ b/src/openvpn/tun.c
@@ -2295,7 +2295,7 @@ open_tun(const char *dev, const char *dev_type, const char *dev_node, struct tun
     struct strioctl strioc_if, strioc_ppa;
 
     /* improved generic TUN/TAP driver from
-     * http://www.whiteboard.ne.jp/~admin2/tuntap/
+     * https://web.archive.org/web/20250504214754/http://www.whiteboard.ne.jp/~admin2/tuntap/
      * has IPv6 support
      */
     CLEAR(ifr);
@@ -3126,7 +3126,7 @@ read_tun(struct tuntap *tt, uint8_t *buf, int len)
 /*
  * utun is the native Darwin tun driver present since at least 10.7
  * Thanks goes to Jonathan Levin for providing an example how to utun
- * (http://newosxbook.com/src.jl?tree=listings&file=17-15-utun.c)
+ * (https://www.cs.dartmouth.edu/~sergey/netreads/utun/utun-demo.c)
  */
 
 /* Helper functions that tries to open utun device

diff --git a/src/openvpn/win32-util.c b/src/openvpn/win32-util.c
index 0d6d02908d65d66518772b7df1e1184874110eb5..305a4dc541bf188b7bfeb78574ae26566ba9ba9e 100644 (file)
--- a/src/openvpn/win32-util.c
+++ b/src/openvpn/win32-util.c
@@ -68,8 +68,7 @@ utf16to8(const wchar_t *utf16, struct gc_arena *gc)
  * CON, PRN, AUX, NUL, COM1, COM2, COM3, COM4, COM5, COM6, COM7, COM8, COM9,
  * LPT1, LPT2, LPT3, LPT4, LPT5, LPT6, LPT7, LPT8, LPT9, and CLOCK$
  *
- * See: http://msdn.microsoft.com/en-us/library/aa365247.aspx
- *  and http://msdn.microsoft.com/en-us/library/86k9f82k(VS.80).aspx
+ * See: https://learn.microsoft.com/en-us/windows/win32/fileio/naming-a-file
  */
 
 static bool