Move from net, speak freely understands VAT/RTP well

18 files changed, 962 insertions, 0 deletions

diff --git a/audio/speak_freely/Makefile b/audio/speak_freely/Makefile
new file mode 100644
index 000000000000..7114618568d0
--- /dev/null
+++ b/audio/speak_freely/Makefile
@@ -0,0 +1,50 @@
+# New ports collection makefile for:    speak_freely
+# Original WWW site: http://www.fourmilab.ch/speakfree/unix/index.html
+# Version required:     6.1b
+# Date created:         18 Apr 1996
+# Whom:                 ache
+#
+# $Id: Makefile,v 1.5 1996/10/25 16:49:22 ache Exp $
+#
+
+DISTNAME=       speak_freely-6.1b
+CATEGORIES+=    net audio security
+MASTER_SITES=   http://www.fourmilab.ch/speakfree/unix/
+
+MAINTAINER=     ache@FreeBSD.ORG
+
+LIB_DEPENDS=    gsm\\.1\\.0:${PORTSDIR}/audio/gsm
+
+UTILS=   sfspeaker sfmike sflwl
+DEMNS=   sfecho sflwld
+DDEMNS=  sfvod
+SFLIB=   ${PREFIX}/lib/speak_freely
+
+do-install:
+	if [ ! -d ${SFLIB} ]; then \
+		install -d -o ${BINOWN} -g ${BINGRP} -m 755 ${SFLIB}; \
+	fi
+	cd ${WRKSRC}; \
+	$(INSTALL_DATA) ring.au ${SFLIB}
+	cd ${WRKSRC}; \
+	for p in ${UTILS}; do \
+		$(INSTALL_PROGRAM) $$p ${PREFIX}/bin; \
+		$(INSTALL_MAN) $$p.1 ${PREFIX}/man/man1; \
+	done;
+	cd ${WRKSRC}; \
+	for p in ${DEMNS}; do \
+		$(INSTALL_PROGRAM) $$p ${PREFIX}/sbin; \
+		$(INSTALL_MAN) $$p.1 ${PREFIX}/man/man1; \
+	done;
+	cd ${WRKSRC}; \
+	for p in ${DDEMNS}; do \
+		$(INSTALL_SCRIPT) $$p ${PREFIX}/sbin; \
+		$(INSTALL_MAN) $$p.1 ${PREFIX}/man/man1; \
+	done;
+.if !defined(NOMANCOMPRESS)
+	for p in ${UTILS} ${DEMNS} ${DDEMNS}; do \
+		gzip -9nf ${PREFIX}/man/man1/$$p.1; \
+	done
+.endif
+
+.include <bsd.port.mk>
diff --git a/audio/speak_freely/distinfo b/audio/speak_freely/distinfo
new file mode 100644
index 000000000000..32484b10de6a
--- /dev/null
+++ b/audio/speak_freely/distinfo
@@ -0,0 +1 @@
+MD5 (speak_freely-6.1b.tar.gz) = 366b66297186dc7e02afbb5227a33ec8
diff --git a/audio/speak_freely/files/patch-aa b/audio/speak_freely/files/patch-aa
new file mode 100644
index 000000000000..40369b1b9895
--- /dev/null
+++ b/audio/speak_freely/files/patch-aa
@@ -0,0 +1,219 @@
+*** Makefile.orig	Mon Aug 12 15:52:16 1996
+--- Makefile	Fri Oct 25 17:50:11 1996
+***************
+*** 11,18 ****
+  #LFLAGS = -laudio -lcurses -lm
+  
+  # SunOS 4.1.x
+! CC = cc -fsingle -DOLDCC
+! LFLAGS = -lcurses -ltermcap -lm
+  
+  # Solaris 2.x courtesy of Hans Werner Strube (strube@physik3.gwdg.de)
+  # (-fsingle is needed for pre-4.0 compilers and is ignored by 4.0 in 
+--- 11,18 ----
+  #LFLAGS = -laudio -lcurses -lm
+  
+  # SunOS 4.1.x
+! #CC = cc -fsingle -DOLDCC
+! #LFLAGS = -lcurses -ltermcap -lm
+  
+  # Solaris 2.x courtesy of Hans Werner Strube (strube@physik3.gwdg.de)
+  # (-fsingle is needed for pre-4.0 compilers and is ignored by 4.0 in 
+***************
+*** 35,42 ****
+  #    Depending on how your driver handles non-blocking I/O,
+  #    you may also have to add -DAUDIO_BLOCKING to the
+  #    CCFLAGS line.
+! #CCFLAGS = -DM_LITTLE_ENDIAN
+! #LFLAGS = -lcurses -ltermcap -lcompat -lm
+  
+  # Linux 1.x, courtesy of KeyJ Phade (phade@powerweb.de)
+  #
+--- 35,42 ----
+  #    Depending on how your driver handles non-blocking I/O,
+  #    you may also have to add -DAUDIO_BLOCKING to the
+  #    CCFLAGS line.
+! CCFLAGS = -DM_LITTLE_ENDIAN
+! LFLAGS = -lcurses -ltermcap -lcompat -lm
+  
+  # Linux 1.x, courtesy of KeyJ Phade (phade@powerweb.de)
+  #
+***************
+*** 62,73 ****
+  #CCFLAGS = -DHEWLETT_PACKARD -DOLDCC
+  #LFLAGS = -lAlib -lcurses -ltermcap -lm
+  
+  # Where Perl is located on your system.  This is used to make
+  # a directly-executable version of sfvod.
+! PERL = /usr/local/bin/perl
+  
+  # If your audio hardware is half duplex, uncomment the next line
+! #DUPLEX = -DHALF_DUPLEX
+  
+  # If your getdomainname() does not return the DNS domainname, define:
+  #DOMAIN=-DMYDOMAIN=\"somedomain.net\"
+--- 62,75 ----
+  #CCFLAGS = -DHEWLETT_PACKARD -DOLDCC
+  #LFLAGS = -lAlib -lcurses -ltermcap -lm
+  
++ PREFIX=/usr/local
++ 
+  # Where Perl is located on your system.  This is used to make
+  # a directly-executable version of sfvod.
+! PERL = /usr/bin/perl
+  
+  # If your audio hardware is half duplex, uncomment the next line
+! DUPLEX = -DHALF_DUPLEX
+  
+  # If your getdomainname() does not return the DNS domainname, define:
+  #DOMAIN=-DMYDOMAIN=\"somedomain.net\"
+***************
+*** 96,106 ****
+  CARGS = -DInternet_Port=$(INTERNET_PORT)
+  
+  #DEBUG = -g -DHEXDUMP
+! DEBUG = -O
+  
+  #   Compiler flags
+  
+! CFLAGS = $(DEBUG) -Iadpcm -Ilpc -Igsm/inc -Imd5 -Iidea -Ilibdes $(CARGS) -DRelno=$(REL) $(DUPLEX) $(CCFLAGS) $(DOMAIN)
+  
+  PROGRAMS = sfspeaker sfmike sflwld sflwl sfecho sfvod
+  
+--- 98,116 ----
+  CARGS = -DInternet_Port=$(INTERNET_PORT)
+  
+  #DEBUG = -g -DHEXDUMP
+! DEBUG =
+! 
+! .if exists(/usr/lib/libdes.a)
+! LDES=-ldes
+! IDES=
+! .else
+! LDES=libdes/libdes.a
+! IDES=-Ilibdes
+! .endif
+  
+  #   Compiler flags
+  
+! CFLAGS += $(DEBUG) -Iadpcm -Ilpc -Iidea $(IDES) -I/usr/include -I${PREFIX}/include $(CARGS) -DRelno=$(REL) $(DUPLEX) $(CCFLAGS) $(DOMAIN)
+  
+  PROGRAMS = sfspeaker sfmike sflwld sflwl sfecho sfvod
+  
+***************
+*** 108,120 ****
+  
+  SPKROBJS = speaker.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o vox.o hp_audio.o
+  
+! sfspeaker: $(SPKROBJS) adpcmlib.o lpclib.o lpc10lib.o gsmlib.o deslib.o md5lib.o idealib.o libdes.o xdsub.o
+! 	$(CC) $(SPKROBJS) adpcm/adpcm-u.o des/des.o md5/md5.o idea/idea.o lpc10/liblpc10.a gsm/lib/libgsm.a lpc/lpc.o xdsub.o libdes/libdes.a $(LFLAGS) -o sfspeaker
+  
+  MIKEOBJS = mike.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o xdsub.o hp_audio.o
+  
+! sfmike: $(MIKEOBJS) adpcmlib.o lpclib.o lpc10lib.o gsmlib.o deslib.o md5lib.o idealib.o libdes.o
+! 	$(CC) $(MIKEOBJS) adpcm/adpcm-u.o des/des.o md5/md5.o idea/idea.o -lm lpc10/liblpc10.a gsm/lib/libgsm.a lpc/lpc.o libdes/libdes.a $(LFLAGS) -o sfmike
+  
+  LWLDOBJS = lwld.o xdsub.o
+  
+--- 118,130 ----
+  
+  SPKROBJS = speaker.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o vox.o hp_audio.o
+  
+! sfspeaker: $(SPKROBJS) adpcmlib.o lpclib.o lpc10lib.o deslib.o idealib.o libdes.o xdsub.o
+! 	$(CC) $(SPKROBJS) adpcm/adpcm-u.o des/des.o idea/idea.o lpc10/liblpc10.a -L${PREFIX}/lib -lgsm lpc/lpc.o xdsub.o -lmd $(LDES) $(LFLAGS) -o sfspeaker
+  
+  MIKEOBJS = mike.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o xdsub.o hp_audio.o
+  
+! sfmike: $(MIKEOBJS) adpcmlib.o lpclib.o lpc10lib.o deslib.o idealib.o libdes.o
+! 	$(CC) $(MIKEOBJS) adpcm/adpcm-u.o des/des.o idea/idea.o lpc10/liblpc10.a -lm -L${PREFIX}/lib -lgsm lpc/lpc.o -lmd $(LDES) $(LFLAGS) -o sfmike
+  
+  LWLDOBJS = lwld.o xdsub.o
+  
+***************
+*** 128,135 ****
+  
+  ECHOOBJS = echo.o codecs.o g711.o rtpacket.o ulaw.o xdsub.o
+  
+! sfecho: $(ECHOOBJS) md5lib.o
+! 	$(CC) $(ECHOOBJS) md5/md5.o adpcm/adpcm-u.o lpc/lpc.o $(LFLAGS) -o sfecho
+  
+  sfvod:	sfvod.pl
+  	echo \#\! $(PERL) >sfvod
+--- 138,145 ----
+  
+  ECHOOBJS = echo.o codecs.o g711.o rtpacket.o ulaw.o xdsub.o
+  
+! sfecho: $(ECHOOBJS)
+! 	$(CC) $(ECHOOBJS) adpcm/adpcm-u.o lpc/lpc.o -lmd $(LFLAGS) -o sfecho
+  
+  sfvod:	sfvod.pl
+  	echo \#\! $(PERL) >sfvod
+***************
+*** 145,155 ****
+  	chmod 755 sfvod
+  
+  adpcmlib.o:
+! 	( echo "Building ADPCM library."; cd adpcm ; make CC="$(CC)" )
+  	echo "ADPCM" >adpcmlib.o
+  
+  libdes.o:
+  	( echo "Building LIBDES library."; cd libdes ; make -f Makefile.sf CC="$(CC) $(CCFLAGS) $(DEBUG)" )
+  	echo "LIBDES" >libdes.o
+  
+  lpclib.o:
+--- 155,167 ----
+  	chmod 755 sfvod
+  
+  adpcmlib.o:
+! 	( echo "Building ADPCM library."; cd adpcm ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "ADPCM" >adpcmlib.o
+  
+  libdes.o:
++ .if !exists(/usr/lib/libdes.a)
+  	( echo "Building LIBDES library."; cd libdes ; make -f Makefile.sf CC="$(CC) $(CCFLAGS) $(DEBUG)" )
++ .endif
+  	echo "LIBDES" >libdes.o
+  
+  lpclib.o:
+***************
+*** 161,167 ****
+  	echo "LPC" >lpc10lib.o
+  
+  gsmlib.o:
+! 	( echo "Building GSM library."; cd gsm ; make CC="$(CC)" )
+  	echo "GSM" >gsmlib.o
+  
+  deslib.o:
+--- 173,179 ----
+  	echo "LPC" >lpc10lib.o
+  
+  gsmlib.o:
+! 	( echo "Building GSM library."; cd gsm ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "GSM" >gsmlib.o
+  
+  deslib.o:
+***************
+*** 169,179 ****
+  	echo "DES" >deslib.o
+  
+  md5lib.o:
+! 	( echo "Building MD5 library."; cd md5 ; make CC="$(CC)" )
+  	echo "MD5" >md5lib.o
+  
+  idealib.o:
+! 	( echo "Building IDEA library."; cd idea ; make CC="$(CC)" )
+  	echo "IDEA" >idealib.o
+  
+  codecs.o:   codecs.c speakfree.h
+--- 181,191 ----
+  	echo "DES" >deslib.o
+  
+  md5lib.o:
+! 	( echo "Building MD5 library."; cd md5 ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "MD5" >md5lib.o
+  
+  idealib.o:
+! 	( echo "Building IDEA library."; cd idea ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "IDEA" >idealib.o
+  
+  codecs.o:   codecs.c speakfree.h
diff --git a/audio/speak_freely/files/patch-ac b/audio/speak_freely/files/patch-ac
new file mode 100644
index 000000000000..e4c8ee876155
--- /dev/null
+++ b/audio/speak_freely/files/patch-ac
@@ -0,0 +1,14 @@
+*** mike.c.orig	Tue Apr 23 14:45:52 1996
+--- mike.c	Fri Oct 25 19:11:15 1996
+***************
+*** 687,692 ****
+--- 687,695 ----
+  		    (sb->buffer.buffer_len > 16)) {
+  		    pktlen += sizeof(sb->sendinghost);
+  		}
++ 		/* must stay in network order for debugging output */
++ 		sb->compression = htonl(sb->compression);
++ 		sb->buffer.buffer_len = htonl(sb->buffer.buffer_len);
+  	    }
+  	}
+      }
diff --git a/audio/speak_freely/files/patch-ad b/audio/speak_freely/files/patch-ad
new file mode 100644
index 000000000000..4abcc937427b
--- /dev/null
+++ b/audio/speak_freely/files/patch-ad
@@ -0,0 +1,74 @@
+*** adpcm/Makefile.bak	Fri Sep  1 14:58:19 1995
+--- adpcm/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 1,7 ****
+  #
+  # Makefile for adpcm and test programs
+  # -------------------
+! CFLAGS=-O -I..
+  # May need this on a sun:
+  #CFLAGS=-O -I/usr/demo/SOUND
+  
+--- 1,7 ----
+  #
+  # Makefile for adpcm and test programs
+  # -------------------
+! CFLAGS+=-I..
+  # May need this on a sun:
+  #CFLAGS=-O -I/usr/demo/SOUND
+  
+*** des/Makefile.bak	Thu Nov  2 22:38:58 1995
+--- des/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 1,4 ****
+! CFLAGS=-O
+  
+  all:	des.o
+  
+--- 1,4 ----
+! #CFLAGS=-O
+  
+  all:	des.o
+  
+*** idea/Makefile.bak	Wed Aug  2 22:39:19 1995
+--- idea/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 6,13 ****
+  
+  #   Compiler flags
+  
+! CC = cc
+! CFLAGS = -O
+  
+  all:	idea.o
+  
+--- 6,13 ----
+  
+  #   Compiler flags
+  
+! #CC = cc
+! #CFLAGS = -O
+  
+  all:	idea.o
+  
+*** libdes/Makefile.bak	Wed Apr 17 23:49:33 1996
+--- libdes/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 30,37 ****
+  
+  OPTS= $(OPTS0) $(OPTS1) $(OPTS2)
+  
+! CC=cc
+! CFLAGS= -O $(OPTS) $(CFLAG)
+  
+  #CC=gcc
+  #CFLAGS= -O3 -fomit-frame-pointer $(OPTS) $(CFLAG)
+--- 30,37 ----
+  
+  OPTS= $(OPTS0) $(OPTS1) $(OPTS2)
+  
+! #CC=cc
+! CFLAGS+= $(OPTS) $(CFLAG)
+  
+  #CC=gcc
+  #CFLAGS= -O3 -fomit-frame-pointer $(OPTS) $(CFLAG)
diff --git a/audio/speak_freely/files/patch-ae b/audio/speak_freely/files/patch-ae
new file mode 100644
index 000000000000..63da3ff0d3cb
--- /dev/null
+++ b/audio/speak_freely/files/patch-ae
@@ -0,0 +1,101 @@
+*** soundbyte.c.orig	Mon Apr  8 17:39:41 1996
+--- soundbyte.c	Fri Oct 25 20:36:06 1996
+***************
+*** 96,101 ****
+--- 96,106 ----
+  }
+  #endif
+  
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ static int oldvol = -1;
++ #endif
++ #endif
+  
+  /*  SOUNDINIT  --  Open the sound peripheral and initialise for
+  		   access.  Return TRUE if successful, FALSE
+***************
+*** 145,150 ****
+--- 150,170 ----
+  	    }
+  	    ioctl(Audio_fd, AUDIO_SETINFO, &Audio_info);
+  #endif
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ 	    if (iomode == O_RDONLY) {
++ 		if (oldvol == -1)
++ 		    oldvol = soundgetvol();
++ 		soundplayvol(0);
++ 	    } else if (   iomode == O_WRONLY
++ 		       && oldvol != -1
++ 		      ) {
++ 		if (soundgetvol() == 0)
++ 		    soundplayvol(oldvol);
++ 		oldvol = -1;
++ 	    }
++ #endif
++ #endif
+  	    return TRUE;
+  	}
+  	if (errno != EINTR) {
+***************
+*** 160,165 ****
+--- 180,194 ----
+  void soundterm()
+  {
+  	if (audiof >= 0) {
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ 	    if (oldvol != -1) {
++ 		if (soundgetvol() == 0)
++ 		    soundplayvol(oldvol);
++ 		oldvol = -1;
++ 	    }
++ #endif
++ #endif
+  	    if (close(audiof) < 0) {
+                  perror("closing audio device");
+  	    }
+***************
+*** 210,219 ****
+  
+     arg	 = (value << 8) | value;
+  
+!    if (ioctl(Audio_fd, MIXER_WRITE(SOUND_MIXER_PCM), &arg) < 0)
+!         perror("SOUND_MIXER_PCM");
+  #endif
+  }
+  
+  /*  SOUNDRECGAIN  --  Set recording gain from 0 (minimum) to 100 (maximum).  */
+  
+--- 239,268 ----
+  
+     arg	 = (value << 8) | value;
+  
+!    if (ioctl(Audio_fd, SOUND_MIXER_WRITE_PCM, &arg) < 0)
+! 	perror("SOUND_MIXER_WRITE_PCM");
+  #endif
+  }
++ 
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ 
++ /*  SOUNDGETVOL -- Get current playback volume. */
++ 
++ int soundgetvol()
++ {
++    int arg, v1, v2;
++ 
++    if (ioctl(Audio_fd, SOUND_MIXER_READ_PCM, &arg) < 0) {
++ 	perror("SOUND_MIXER_READ_PCM");
++ 	return -1;
++    }
++    v1 = arg & 0xFF;
++    v2 = (arg >> 8) & 0xFF;
++    return (v1 > v2) ? v1 : v2;
++ }
++ #endif
++ #endif
+  
+  /*  SOUNDRECGAIN  --  Set recording gain from 0 (minimum) to 100 (maximum).  */
+  
diff --git a/audio/speak_freely/pkg-comment b/audio/speak_freely/pkg-comment
new file mode 100644
index 000000000000..c9c3ae747508
--- /dev/null
+++ b/audio/speak_freely/pkg-comment
@@ -0,0 +1 @@
+Voice Communication Over Data Networks.
diff --git a/audio/speak_freely/pkg-descr b/audio/speak_freely/pkg-descr
new file mode 100644
index 000000000000..f66a6d8b6f1f
--- /dev/null
+++ b/audio/speak_freely/pkg-descr
@@ -0,0 +1,8 @@
+       Speak  Freely  allows users of a variety of Unix and Unix-
+       like workstations equipped with audio  hardware	connected
+       by a network to converse, using the audio input and output
+       facilities of the workstation to digitise and later recon-
+       struct  the  sound and the network to relay sound packets.
+       Optional compression is provided,  allowing  conversations
+       over  relatively  low-bandwidth	Internet links as well as
+       local area networks.
diff --git a/audio/speak_freely/pkg-plist b/audio/speak_freely/pkg-plist
new file mode 100644
index 000000000000..9c9d9ad7fafc
--- /dev/null
+++ b/audio/speak_freely/pkg-plist
@@ -0,0 +1,13 @@
+bin/sfspeaker
+bin/sfmike
+bin/sflwl
+sbin/sfecho
+sbin/sflwld
+sbin/sfvod
+lib/speak_freely/ring.au
+man/man1/sfspeaker.1.gz
+man/man1/sfmike.1.gz
+man/man1/sflwl.1.gz
+man/man1/sfecho.1.gz
+man/man1/sflwld.1.gz
+man/man1/sfvod.1.gz
diff --git a/mbone/speak_freely/Makefile b/mbone/speak_freely/Makefile
new file mode 100644
index 000000000000..7114618568d0
--- /dev/null
+++ b/mbone/speak_freely/Makefile
@@ -0,0 +1,50 @@
+# New ports collection makefile for:    speak_freely
+# Original WWW site: http://www.fourmilab.ch/speakfree/unix/index.html
+# Version required:     6.1b
+# Date created:         18 Apr 1996
+# Whom:                 ache
+#
+# $Id: Makefile,v 1.5 1996/10/25 16:49:22 ache Exp $
+#
+
+DISTNAME=       speak_freely-6.1b
+CATEGORIES+=    net audio security
+MASTER_SITES=   http://www.fourmilab.ch/speakfree/unix/
+
+MAINTAINER=     ache@FreeBSD.ORG
+
+LIB_DEPENDS=    gsm\\.1\\.0:${PORTSDIR}/audio/gsm
+
+UTILS=   sfspeaker sfmike sflwl
+DEMNS=   sfecho sflwld
+DDEMNS=  sfvod
+SFLIB=   ${PREFIX}/lib/speak_freely
+
+do-install:
+	if [ ! -d ${SFLIB} ]; then \
+		install -d -o ${BINOWN} -g ${BINGRP} -m 755 ${SFLIB}; \
+	fi
+	cd ${WRKSRC}; \
+	$(INSTALL_DATA) ring.au ${SFLIB}
+	cd ${WRKSRC}; \
+	for p in ${UTILS}; do \
+		$(INSTALL_PROGRAM) $$p ${PREFIX}/bin; \
+		$(INSTALL_MAN) $$p.1 ${PREFIX}/man/man1; \
+	done;
+	cd ${WRKSRC}; \
+	for p in ${DEMNS}; do \
+		$(INSTALL_PROGRAM) $$p ${PREFIX}/sbin; \
+		$(INSTALL_MAN) $$p.1 ${PREFIX}/man/man1; \
+	done;
+	cd ${WRKSRC}; \
+	for p in ${DDEMNS}; do \
+		$(INSTALL_SCRIPT) $$p ${PREFIX}/sbin; \
+		$(INSTALL_MAN) $$p.1 ${PREFIX}/man/man1; \
+	done;
+.if !defined(NOMANCOMPRESS)
+	for p in ${UTILS} ${DEMNS} ${DDEMNS}; do \
+		gzip -9nf ${PREFIX}/man/man1/$$p.1; \
+	done
+.endif
+
+.include <bsd.port.mk>
diff --git a/mbone/speak_freely/distinfo b/mbone/speak_freely/distinfo
new file mode 100644
index 000000000000..32484b10de6a
--- /dev/null
+++ b/mbone/speak_freely/distinfo
@@ -0,0 +1 @@
+MD5 (speak_freely-6.1b.tar.gz) = 366b66297186dc7e02afbb5227a33ec8
diff --git a/mbone/speak_freely/files/patch-aa b/mbone/speak_freely/files/patch-aa
new file mode 100644
index 000000000000..40369b1b9895
--- /dev/null
+++ b/mbone/speak_freely/files/patch-aa
@@ -0,0 +1,219 @@
+*** Makefile.orig	Mon Aug 12 15:52:16 1996
+--- Makefile	Fri Oct 25 17:50:11 1996
+***************
+*** 11,18 ****
+  #LFLAGS = -laudio -lcurses -lm
+  
+  # SunOS 4.1.x
+! CC = cc -fsingle -DOLDCC
+! LFLAGS = -lcurses -ltermcap -lm
+  
+  # Solaris 2.x courtesy of Hans Werner Strube (strube@physik3.gwdg.de)
+  # (-fsingle is needed for pre-4.0 compilers and is ignored by 4.0 in 
+--- 11,18 ----
+  #LFLAGS = -laudio -lcurses -lm
+  
+  # SunOS 4.1.x
+! #CC = cc -fsingle -DOLDCC
+! #LFLAGS = -lcurses -ltermcap -lm
+  
+  # Solaris 2.x courtesy of Hans Werner Strube (strube@physik3.gwdg.de)
+  # (-fsingle is needed for pre-4.0 compilers and is ignored by 4.0 in 
+***************
+*** 35,42 ****
+  #    Depending on how your driver handles non-blocking I/O,
+  #    you may also have to add -DAUDIO_BLOCKING to the
+  #    CCFLAGS line.
+! #CCFLAGS = -DM_LITTLE_ENDIAN
+! #LFLAGS = -lcurses -ltermcap -lcompat -lm
+  
+  # Linux 1.x, courtesy of KeyJ Phade (phade@powerweb.de)
+  #
+--- 35,42 ----
+  #    Depending on how your driver handles non-blocking I/O,
+  #    you may also have to add -DAUDIO_BLOCKING to the
+  #    CCFLAGS line.
+! CCFLAGS = -DM_LITTLE_ENDIAN
+! LFLAGS = -lcurses -ltermcap -lcompat -lm
+  
+  # Linux 1.x, courtesy of KeyJ Phade (phade@powerweb.de)
+  #
+***************
+*** 62,73 ****
+  #CCFLAGS = -DHEWLETT_PACKARD -DOLDCC
+  #LFLAGS = -lAlib -lcurses -ltermcap -lm
+  
+  # Where Perl is located on your system.  This is used to make
+  # a directly-executable version of sfvod.
+! PERL = /usr/local/bin/perl
+  
+  # If your audio hardware is half duplex, uncomment the next line
+! #DUPLEX = -DHALF_DUPLEX
+  
+  # If your getdomainname() does not return the DNS domainname, define:
+  #DOMAIN=-DMYDOMAIN=\"somedomain.net\"
+--- 62,75 ----
+  #CCFLAGS = -DHEWLETT_PACKARD -DOLDCC
+  #LFLAGS = -lAlib -lcurses -ltermcap -lm
+  
++ PREFIX=/usr/local
++ 
+  # Where Perl is located on your system.  This is used to make
+  # a directly-executable version of sfvod.
+! PERL = /usr/bin/perl
+  
+  # If your audio hardware is half duplex, uncomment the next line
+! DUPLEX = -DHALF_DUPLEX
+  
+  # If your getdomainname() does not return the DNS domainname, define:
+  #DOMAIN=-DMYDOMAIN=\"somedomain.net\"
+***************
+*** 96,106 ****
+  CARGS = -DInternet_Port=$(INTERNET_PORT)
+  
+  #DEBUG = -g -DHEXDUMP
+! DEBUG = -O
+  
+  #   Compiler flags
+  
+! CFLAGS = $(DEBUG) -Iadpcm -Ilpc -Igsm/inc -Imd5 -Iidea -Ilibdes $(CARGS) -DRelno=$(REL) $(DUPLEX) $(CCFLAGS) $(DOMAIN)
+  
+  PROGRAMS = sfspeaker sfmike sflwld sflwl sfecho sfvod
+  
+--- 98,116 ----
+  CARGS = -DInternet_Port=$(INTERNET_PORT)
+  
+  #DEBUG = -g -DHEXDUMP
+! DEBUG =
+! 
+! .if exists(/usr/lib/libdes.a)
+! LDES=-ldes
+! IDES=
+! .else
+! LDES=libdes/libdes.a
+! IDES=-Ilibdes
+! .endif
+  
+  #   Compiler flags
+  
+! CFLAGS += $(DEBUG) -Iadpcm -Ilpc -Iidea $(IDES) -I/usr/include -I${PREFIX}/include $(CARGS) -DRelno=$(REL) $(DUPLEX) $(CCFLAGS) $(DOMAIN)
+  
+  PROGRAMS = sfspeaker sfmike sflwld sflwl sfecho sfvod
+  
+***************
+*** 108,120 ****
+  
+  SPKROBJS = speaker.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o vox.o hp_audio.o
+  
+! sfspeaker: $(SPKROBJS) adpcmlib.o lpclib.o lpc10lib.o gsmlib.o deslib.o md5lib.o idealib.o libdes.o xdsub.o
+! 	$(CC) $(SPKROBJS) adpcm/adpcm-u.o des/des.o md5/md5.o idea/idea.o lpc10/liblpc10.a gsm/lib/libgsm.a lpc/lpc.o xdsub.o libdes/libdes.a $(LFLAGS) -o sfspeaker
+  
+  MIKEOBJS = mike.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o xdsub.o hp_audio.o
+  
+! sfmike: $(MIKEOBJS) adpcmlib.o lpclib.o lpc10lib.o gsmlib.o deslib.o md5lib.o idealib.o libdes.o
+! 	$(CC) $(MIKEOBJS) adpcm/adpcm-u.o des/des.o md5/md5.o idea/idea.o -lm lpc10/liblpc10.a gsm/lib/libgsm.a lpc/lpc.o libdes/libdes.a $(LFLAGS) -o sfmike
+  
+  LWLDOBJS = lwld.o xdsub.o
+  
+--- 118,130 ----
+  
+  SPKROBJS = speaker.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o vox.o hp_audio.o
+  
+! sfspeaker: $(SPKROBJS) adpcmlib.o lpclib.o lpc10lib.o deslib.o idealib.o libdes.o xdsub.o
+! 	$(CC) $(SPKROBJS) adpcm/adpcm-u.o des/des.o idea/idea.o lpc10/liblpc10.a -L${PREFIX}/lib -lgsm lpc/lpc.o xdsub.o -lmd $(LDES) $(LFLAGS) -o sfspeaker
+  
+  MIKEOBJS = mike.o codecs.o deskey.o g711.o rate.o rtpacket.o soundbyte.o ulaw.o usleep.o vatpkt.o xdsub.o hp_audio.o
+  
+! sfmike: $(MIKEOBJS) adpcmlib.o lpclib.o lpc10lib.o deslib.o idealib.o libdes.o
+! 	$(CC) $(MIKEOBJS) adpcm/adpcm-u.o des/des.o idea/idea.o lpc10/liblpc10.a -lm -L${PREFIX}/lib -lgsm lpc/lpc.o -lmd $(LDES) $(LFLAGS) -o sfmike
+  
+  LWLDOBJS = lwld.o xdsub.o
+  
+***************
+*** 128,135 ****
+  
+  ECHOOBJS = echo.o codecs.o g711.o rtpacket.o ulaw.o xdsub.o
+  
+! sfecho: $(ECHOOBJS) md5lib.o
+! 	$(CC) $(ECHOOBJS) md5/md5.o adpcm/adpcm-u.o lpc/lpc.o $(LFLAGS) -o sfecho
+  
+  sfvod:	sfvod.pl
+  	echo \#\! $(PERL) >sfvod
+--- 138,145 ----
+  
+  ECHOOBJS = echo.o codecs.o g711.o rtpacket.o ulaw.o xdsub.o
+  
+! sfecho: $(ECHOOBJS)
+! 	$(CC) $(ECHOOBJS) adpcm/adpcm-u.o lpc/lpc.o -lmd $(LFLAGS) -o sfecho
+  
+  sfvod:	sfvod.pl
+  	echo \#\! $(PERL) >sfvod
+***************
+*** 145,155 ****
+  	chmod 755 sfvod
+  
+  adpcmlib.o:
+! 	( echo "Building ADPCM library."; cd adpcm ; make CC="$(CC)" )
+  	echo "ADPCM" >adpcmlib.o
+  
+  libdes.o:
+  	( echo "Building LIBDES library."; cd libdes ; make -f Makefile.sf CC="$(CC) $(CCFLAGS) $(DEBUG)" )
+  	echo "LIBDES" >libdes.o
+  
+  lpclib.o:
+--- 155,167 ----
+  	chmod 755 sfvod
+  
+  adpcmlib.o:
+! 	( echo "Building ADPCM library."; cd adpcm ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "ADPCM" >adpcmlib.o
+  
+  libdes.o:
++ .if !exists(/usr/lib/libdes.a)
+  	( echo "Building LIBDES library."; cd libdes ; make -f Makefile.sf CC="$(CC) $(CCFLAGS) $(DEBUG)" )
++ .endif
+  	echo "LIBDES" >libdes.o
+  
+  lpclib.o:
+***************
+*** 161,167 ****
+  	echo "LPC" >lpc10lib.o
+  
+  gsmlib.o:
+! 	( echo "Building GSM library."; cd gsm ; make CC="$(CC)" )
+  	echo "GSM" >gsmlib.o
+  
+  deslib.o:
+--- 173,179 ----
+  	echo "LPC" >lpc10lib.o
+  
+  gsmlib.o:
+! 	( echo "Building GSM library."; cd gsm ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "GSM" >gsmlib.o
+  
+  deslib.o:
+***************
+*** 169,179 ****
+  	echo "DES" >deslib.o
+  
+  md5lib.o:
+! 	( echo "Building MD5 library."; cd md5 ; make CC="$(CC)" )
+  	echo "MD5" >md5lib.o
+  
+  idealib.o:
+! 	( echo "Building IDEA library."; cd idea ; make CC="$(CC)" )
+  	echo "IDEA" >idealib.o
+  
+  codecs.o:   codecs.c speakfree.h
+--- 181,191 ----
+  	echo "DES" >deslib.o
+  
+  md5lib.o:
+! 	( echo "Building MD5 library."; cd md5 ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "MD5" >md5lib.o
+  
+  idealib.o:
+! 	( echo "Building IDEA library."; cd idea ; make CC="$(CC) $(CCFLAGS)" )
+  	echo "IDEA" >idealib.o
+  
+  codecs.o:   codecs.c speakfree.h
diff --git a/mbone/speak_freely/files/patch-ac b/mbone/speak_freely/files/patch-ac
new file mode 100644
index 000000000000..e4c8ee876155
--- /dev/null
+++ b/mbone/speak_freely/files/patch-ac
@@ -0,0 +1,14 @@
+*** mike.c.orig	Tue Apr 23 14:45:52 1996
+--- mike.c	Fri Oct 25 19:11:15 1996
+***************
+*** 687,692 ****
+--- 687,695 ----
+  		    (sb->buffer.buffer_len > 16)) {
+  		    pktlen += sizeof(sb->sendinghost);
+  		}
++ 		/* must stay in network order for debugging output */
++ 		sb->compression = htonl(sb->compression);
++ 		sb->buffer.buffer_len = htonl(sb->buffer.buffer_len);
+  	    }
+  	}
+      }
diff --git a/mbone/speak_freely/files/patch-ad b/mbone/speak_freely/files/patch-ad
new file mode 100644
index 000000000000..4abcc937427b
--- /dev/null
+++ b/mbone/speak_freely/files/patch-ad
@@ -0,0 +1,74 @@
+*** adpcm/Makefile.bak	Fri Sep  1 14:58:19 1995
+--- adpcm/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 1,7 ****
+  #
+  # Makefile for adpcm and test programs
+  # -------------------
+! CFLAGS=-O -I..
+  # May need this on a sun:
+  #CFLAGS=-O -I/usr/demo/SOUND
+  
+--- 1,7 ----
+  #
+  # Makefile for adpcm and test programs
+  # -------------------
+! CFLAGS+=-I..
+  # May need this on a sun:
+  #CFLAGS=-O -I/usr/demo/SOUND
+  
+*** des/Makefile.bak	Thu Nov  2 22:38:58 1995
+--- des/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 1,4 ****
+! CFLAGS=-O
+  
+  all:	des.o
+  
+--- 1,4 ----
+! #CFLAGS=-O
+  
+  all:	des.o
+  
+*** idea/Makefile.bak	Wed Aug  2 22:39:19 1995
+--- idea/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 6,13 ****
+  
+  #   Compiler flags
+  
+! CC = cc
+! CFLAGS = -O
+  
+  all:	idea.o
+  
+--- 6,13 ----
+  
+  #   Compiler flags
+  
+! #CC = cc
+! #CFLAGS = -O
+  
+  all:	idea.o
+  
+*** libdes/Makefile.bak	Wed Apr 17 23:49:33 1996
+--- libdes/Makefile	Fri Oct 25 18:55:46 1996
+***************
+*** 30,37 ****
+  
+  OPTS= $(OPTS0) $(OPTS1) $(OPTS2)
+  
+! CC=cc
+! CFLAGS= -O $(OPTS) $(CFLAG)
+  
+  #CC=gcc
+  #CFLAGS= -O3 -fomit-frame-pointer $(OPTS) $(CFLAG)
+--- 30,37 ----
+  
+  OPTS= $(OPTS0) $(OPTS1) $(OPTS2)
+  
+! #CC=cc
+! CFLAGS+= $(OPTS) $(CFLAG)
+  
+  #CC=gcc
+  #CFLAGS= -O3 -fomit-frame-pointer $(OPTS) $(CFLAG)
diff --git a/mbone/speak_freely/files/patch-ae b/mbone/speak_freely/files/patch-ae
new file mode 100644
index 000000000000..63da3ff0d3cb
--- /dev/null
+++ b/mbone/speak_freely/files/patch-ae
@@ -0,0 +1,101 @@
+*** soundbyte.c.orig	Mon Apr  8 17:39:41 1996
+--- soundbyte.c	Fri Oct 25 20:36:06 1996
+***************
+*** 96,101 ****
+--- 96,106 ----
+  }
+  #endif
+  
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ static int oldvol = -1;
++ #endif
++ #endif
+  
+  /*  SOUNDINIT  --  Open the sound peripheral and initialise for
+  		   access.  Return TRUE if successful, FALSE
+***************
+*** 145,150 ****
+--- 150,170 ----
+  	    }
+  	    ioctl(Audio_fd, AUDIO_SETINFO, &Audio_info);
+  #endif
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ 	    if (iomode == O_RDONLY) {
++ 		if (oldvol == -1)
++ 		    oldvol = soundgetvol();
++ 		soundplayvol(0);
++ 	    } else if (   iomode == O_WRONLY
++ 		       && oldvol != -1
++ 		      ) {
++ 		if (soundgetvol() == 0)
++ 		    soundplayvol(oldvol);
++ 		oldvol = -1;
++ 	    }
++ #endif
++ #endif
+  	    return TRUE;
+  	}
+  	if (errno != EINTR) {
+***************
+*** 160,165 ****
+--- 180,194 ----
+  void soundterm()
+  {
+  	if (audiof >= 0) {
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ 	    if (oldvol != -1) {
++ 		if (soundgetvol() == 0)
++ 		    soundplayvol(oldvol);
++ 		oldvol = -1;
++ 	    }
++ #endif
++ #endif
+  	    if (close(audiof) < 0) {
+                  perror("closing audio device");
+  	    }
+***************
+*** 210,219 ****
+  
+     arg	 = (value << 8) | value;
+  
+!    if (ioctl(Audio_fd, MIXER_WRITE(SOUND_MIXER_PCM), &arg) < 0)
+!         perror("SOUND_MIXER_PCM");
+  #endif
+  }
+  
+  /*  SOUNDRECGAIN  --  Set recording gain from 0 (minimum) to 100 (maximum).  */
+  
+--- 239,268 ----
+  
+     arg	 = (value << 8) | value;
+  
+!    if (ioctl(Audio_fd, SOUND_MIXER_WRITE_PCM, &arg) < 0)
+! 	perror("SOUND_MIXER_WRITE_PCM");
+  #endif
+  }
++ 
++ #ifndef sun
++ #ifdef  HALF_DUPLEX
++ 
++ /*  SOUNDGETVOL -- Get current playback volume. */
++ 
++ int soundgetvol()
++ {
++    int arg, v1, v2;
++ 
++    if (ioctl(Audio_fd, SOUND_MIXER_READ_PCM, &arg) < 0) {
++ 	perror("SOUND_MIXER_READ_PCM");
++ 	return -1;
++    }
++    v1 = arg & 0xFF;
++    v2 = (arg >> 8) & 0xFF;
++    return (v1 > v2) ? v1 : v2;
++ }
++ #endif
++ #endif
+  
+  /*  SOUNDRECGAIN  --  Set recording gain from 0 (minimum) to 100 (maximum).  */
+  
diff --git a/mbone/speak_freely/pkg-comment b/mbone/speak_freely/pkg-comment
new file mode 100644
index 000000000000..c9c3ae747508
--- /dev/null
+++ b/mbone/speak_freely/pkg-comment
@@ -0,0 +1 @@
+Voice Communication Over Data Networks.
diff --git a/mbone/speak_freely/pkg-descr b/mbone/speak_freely/pkg-descr
new file mode 100644
index 000000000000..f66a6d8b6f1f
--- /dev/null
+++ b/mbone/speak_freely/pkg-descr
@@ -0,0 +1,8 @@
+       Speak  Freely  allows users of a variety of Unix and Unix-
+       like workstations equipped with audio  hardware	connected
+       by a network to converse, using the audio input and output
+       facilities of the workstation to digitise and later recon-
+       struct  the  sound and the network to relay sound packets.
+       Optional compression is provided,  allowing  conversations
+       over  relatively  low-bandwidth	Internet links as well as
+       local area networks.
diff --git a/mbone/speak_freely/pkg-plist b/mbone/speak_freely/pkg-plist
new file mode 100644
index 000000000000..9c9d9ad7fafc
--- /dev/null
+++ b/mbone/speak_freely/pkg-plist
@@ -0,0 +1,13 @@
+bin/sfspeaker
+bin/sfmike
+bin/sflwl
+sbin/sfecho
+sbin/sflwld
+sbin/sfvod
+lib/speak_freely/ring.au
+man/man1/sfspeaker.1.gz
+man/man1/sfmike.1.gz
+man/man1/sflwl.1.gz
+man/man1/sfecho.1.gz
+man/man1/sflwld.1.gz
+man/man1/sfvod.1.gz