miniupnpc: Update to 2.2.0

VERSION 2.2.0 : released 2020/11/09

2020/09/24:
  Check properly for reserved IP addresses

2020/09/23:
  prevent infinite loop in upnpDiscover()

2020/02/16:
  Add Haiku support

2019/10/22:
  testminiwget.sh can use either "ip addr" or "ifconfig -a

2019/10/13:
  fix UPNP_GetValidIGD() when several devices are found
  which are reachable from != local address

2019/08/24:
  Allow Remote Host on upnpc command line
  fix error 708 description in strupnperror()

2019/04/05:
  Fix memory leak in upnpreplyparse.c with NewPortListing element

2019/03/10:
  connecthostport.c: Code simplification, error trace fix

2019/01/23:
  set timeout for select() in connecthostport()

2018/10/31:
  miniupnpcmodule.c: check return of WSAStartup()

2018/07/14:
  Fix and improve MSVC project :
    Add Dll configurations
    improve genminiupnpcstrings.vbs

2018/06/18:
  Fixes for windows 64-bits.

4 files changed, 39 insertions, 7 deletions

diff --git a/net/miniupnpc/Makefile b/net/miniupnpc/Makefile
index 2d428c53ee3..1f791f2e2c7 100644
--- a/net/miniupnpc/Makefile
+++ b/net/miniupnpc/Makefile
@@ -1,6 +1,6 @@
-# $NetBSD: Makefile,v 1.4 2018/10/03 22:37:09 nia Exp $
+# $NetBSD: Makefile,v 1.5 2020/11/23 20:15:19 nia Exp $
 
-DISTNAME=	miniupnpc-2.1
+DISTNAME=	miniupnpc-2.2.0
 CATEGORIES=	net
 MASTER_SITES=	http://miniupnp.free.fr/files/download.php?file=
 
diff --git a/net/miniupnpc/distinfo b/net/miniupnpc/distinfo
index 554df6a195e..2c17957da3e 100644
--- a/net/miniupnpc/distinfo
+++ b/net/miniupnpc/distinfo
@@ -1,8 +1,10 @@
-$NetBSD: distinfo,v 1.3 2018/10/03 22:27:05 nia Exp $
+$NetBSD: distinfo,v 1.4 2020/11/23 20:15:19 nia Exp $
 
-SHA1 (miniupnpc-2.1.tar.gz) = 7abef19a5460afad704814d8db0d998781799825
-RMD160 (miniupnpc-2.1.tar.gz) = 5f5eb86988f8e5ac5c9542525ac9cfa4350ad61e
-SHA512 (miniupnpc-2.1.tar.gz) = 0af5c573206e0147f8e20cd84c394164a784cf385f3978b7ca414cc2b2e530d6af40a21de5c9d8459d31db249e06667757e723767b1d4cd0a4ec5497ad239c23
-Size (miniupnpc-2.1.tar.gz) = 91914 bytes
+SHA1 (miniupnpc-2.2.0.tar.gz) = f02f49d29518b157f370b7f59188f7f0d8e77a58
+RMD160 (miniupnpc-2.2.0.tar.gz) = 69d4d46c34bf2d2608af66765a049d247f2e5eb7
+SHA512 (miniupnpc-2.2.0.tar.gz) = b5bb674f162cae3d9e0205a9cdf6acc1fb334ab8ac5330be924411a8fd46833fb916d09f947d1e40d05224df7df1ecf6d812037185690e5022287c2024eb183f
+Size (miniupnpc-2.2.0.tar.gz) = 98348 bytes
 SHA1 (patch-Makefile) = 646f3747de66e8451667411ad605877e61fd6c32
 SHA1 (patch-minissdpc.c) = 183fcebe7a94acb596db6ef03ee7663532808108
+SHA1 (patch-miniwget.c) = 6bf80bc09af904c10a9ad1dc226115070860cf11
+SHA1 (patch-upnpc.c) = 65a0f801de3ce41aa74a143c112e0dbd4a972dcb
diff --git a/net/miniupnpc/patches/patch-miniwget.c b/net/miniupnpc/patches/patch-miniwget.c
new file mode 100644
index 00000000000..a2743f36188
--- /dev/null
+++ b/net/miniupnpc/patches/patch-miniwget.c
@@ -0,0 +1,15 @@
+$NetBSD: patch-miniwget.c,v 1.1 2020/11/23 20:15:19 nia Exp $
+
+ctype arguments must be unsigned char.
+
+--- miniwget.c.orig	2020-11-09 19:43:34.000000000 +0000
++++ miniwget.c
+@@ -249,7 +249,7 @@ getHTTPResponse(SOCKET s, int * size, in
+ 						if(buf[i] == '\r') i++;
+ 						if(i<n && buf[i] == '\n') i++;
+ 					}
+-					while(i<n && isxdigit(buf[i])
++					while(i<n && isxdigit((unsigned char)buf[i])
+ 					     && chunksize_buf_index < (sizeof(chunksize_buf)-1))
+ 					{
+ 						chunksize_buf[chunksize_buf_index++] = buf[i];
diff --git a/net/miniupnpc/patches/patch-upnpc.c b/net/miniupnpc/patches/patch-upnpc.c
new file mode 100644
index 00000000000..33bcd0dd528
--- /dev/null
+++ b/net/miniupnpc/patches/patch-upnpc.c
@@ -0,0 +1,15 @@
+$NetBSD: patch-upnpc.c,v 1.1 2020/11/23 20:15:19 nia Exp $
+
+ctype arguments must be unsigned char.
+
+--- upnpc.c.orig	2020-11-09 19:43:35.000000000 +0000
++++ upnpc.c
+@@ -53,7 +53,7 @@ int is_int(char const* s)
+ 		return 0;
+ 	while(*s) {
+ 		/* #define isdigit(c) ((c) >= '0' && (c) <= '9') */
+-		if(!isdigit(*s))
++		if(!isdigit((unsigned char)*s))
+ 			return 0;
+ 		s++;
+ 	}