2 files changed, 88 insertions, 1 deletions

diff --git a/net/rdesktop/Makefile b/net/rdesktop/Makefile
index 9f60ad482c79..10527b193f51 100644
--- a/net/rdesktop/Makefile
+++ b/net/rdesktop/Makefile
@@ -7,11 +7,13 @@
 
 PORTNAME=	rdesktop
 PORTVERSION=	1.3.1
-PORTREVISION=	2
+PORTREVISION=	3
 CATEGORIES=	net comms
 MASTER_SITES=	${MASTER_SITE_SOURCEFORGE}
 MASTER_SITE_SUBDIR=	${PORTNAME}
 
+EXTRA_PATCHES=	${WRKDIR}/extra-patch-localIP
+
 MAINTAINER=	matt@fruitsalad.org
 COMMENT=	RDP client for Windows NT/2000/2003 Terminal Server
 
@@ -24,6 +26,10 @@ CONFIGURE_ARGS=	--prefix=${PREFIX}
 DOCS=		doc/AUTHORS doc/TODO doc/*.txt
 MAN1=		rdesktop.1
 
+pre-patch:
+	${SED} -e 's,rdesktop-1.3.1_localip/,,g' \
+		${FILESDIR}/extra-patch-localIP \
+		> ${WRKDIR}/extra-patch-localIP
 post-patch:
 	@${REINPLACE_CMD} -e 's|$$cc|${CC}|' \
 		${WRKSRC}/configure
diff --git a/net/rdesktop/files/extra-patch-localIP b/net/rdesktop/files/extra-patch-localIP
new file mode 100644
index 000000000000..c3e1c43ba437
--- /dev/null
+++ b/net/rdesktop/files/extra-patch-localIP
@@ -0,0 +1,81 @@
+diff -urN rdesktop-1.3.1/iso.c rdesktop-1.3.1_localip/iso.c
+--- rdesktop-1.3.1/iso.c	2003-08-11 13:08:19.000000000 +0200
++++ rdesktop-1.3.1_localip/iso.c	2004-12-01 15:26:40.000000000 +0100
+@@ -211,3 +211,10 @@
+ 	iso_send_msg(ISO_PDU_DR);
+ 	tcp_disconnect();
+ }
++
++/* p.hoekstra@koops-furness.nl: Get Client IP from the ISO layer */
++char* 
++iso_getlocalip(void)
++{
++	return tcp_getlocalip();
++}
+diff -urN rdesktop-1.3.1/mcs.c rdesktop-1.3.1_localip/mcs.c
+--- rdesktop-1.3.1/mcs.c	2003-07-01 11:31:24.000000000 +0200
++++ rdesktop-1.3.1_localip/mcs.c	2004-12-01 15:32:02.000000000 +0100
+@@ -418,3 +418,10 @@
+ {
+ 	iso_disconnect();
+ }
++
++/* p.hoekstra@koops-furness.nl: Get Client IP from the MCS layer */
++char* 
++mcs_getlocalip(void)
++{
++	return iso_getlocalip();
++}
+diff -urN rdesktop-1.3.1/rdp.c rdesktop-1.3.1_localip/rdp.c
+--- rdesktop-1.3.1/rdp.c	2003-12-11 18:20:01.000000000 +0100
++++ rdesktop-1.3.1_localip/rdp.c	2004-12-01 15:26:17.000000000 +0100
+@@ -142,7 +142,7 @@
+ 	int len_password = 2 * strlen(password);
+ 	int len_program = 2 * strlen(program);
+ 	int len_directory = 2 * strlen(directory);
+-	int len_ip = 2 * strlen("127.0.0.1");
++	int len_ip = 2 * strlen("255.255.255.255");
+ 	int len_dll = 2 * strlen("C:\\WINNT\\System32\\mstscax.dll");
+ 	int packetlen = 0;
+ 	uint32 sec_flags = g_encryption ? (SEC_LOGON_INFO | SEC_ENCRYPT) : SEC_LOGON_INFO;
+@@ -247,7 +247,7 @@
+ 		}
+ 		out_uint16_le(s, 2);
+ 		out_uint16_le(s, len_ip + 2);	/* Length of client ip */
+-		rdp_out_unistr(s, "127.0.0.1", len_ip);
++		rdp_out_unistr(s, sec_getlocalip(), len_ip); /* p.hoekstra@koops-furness.nl: Send the REAL Client IP */
+ 		out_uint16_le(s, len_dll + 2);
+ 		rdp_out_unistr(s, "C:\\WINNT\\System32\\mstscax.dll", len_dll);
+ 
+diff -urN rdesktop-1.3.1/secure.c rdesktop-1.3.1_localip/secure.c
+--- rdesktop-1.3.1/secure.c	2003-12-10 09:02:59.000000000 +0100
++++ rdesktop-1.3.1_localip/secure.c	2004-12-01 15:31:50.000000000 +0100
+@@ -887,3 +887,10 @@
+ {
+ 	mcs_disconnect();
+ }
++
++/* p.hoekstra@koops-furness.nl: Get Client IP from the secure connection */
++char* 
++sec_getlocalip(void)
++{
++	return mcs_getlocalip();
++}
+diff -urN rdesktop-1.3.1/tcp.c rdesktop-1.3.1_localip/tcp.c
+--- rdesktop-1.3.1/tcp.c	2003-11-08 10:17:41.000000000 +0100
++++ rdesktop-1.3.1_localip/tcp.c	2004-12-01 15:32:57.000000000 +0100
+@@ -228,3 +228,14 @@
+ {
+ 	close(sock);
+ }
++
++/* p.hoekstra@koops-furness.nl: Get Client IP from the TCP layer (the connected socket)  */
++char* 
++tcp_getlocalip(void)
++{
++	struct sockaddr_in local_addr;
++	int len = sizeof(struct sockaddr_in);
++	
++	getsockname(sock, (struct sockaddr *) &local_addr, &len);
++	return inet_ntoa(local_addr.sin_addr);
++}