Index: ChangeLog
===================================================================
RCS file: /var/cvs/pfflowd/ChangeLog,v
retrieving revision 1.3
retrieving revision 1.5
diff -u -r1.3 -r1.5
--- ChangeLog	23 Jun 2003 09:04:18 -0000	1.3
+++ ChangeLog	15 Aug 2003 02:09:32 -0000	1.5
@@ -1,3 +1,9 @@
+20030815
+ - (djm) Add -n option to usage message. Spotted by jose AT monkey.org
+ - (djm) Document current issues in manpage
+ - (djm) Fix manpage formatting command hint in README
+ - (djm) Release pfflowd-0.3
+
 20030623
  - (djm) Drop privileges and chroot to /var/empty on non-debug startup
  - (djm) Release pfflowd-0.2
Index: README
===================================================================
RCS file: /var/cvs/pfflowd/README,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- README	22 Jun 2003 03:52:15 -0000	1.2
+++ README	15 Aug 2003 02:09:32 -0000	1.3
@@ -13,7 +13,7 @@
 More details about pfflowd's function and usage may be found in the
 supplied manpage, which you can view prior to installation using 
 
-/usr/bin/nroff -c -mandoc pfflowd.8 | less
+/usr/bin/nroff -mandoc pfflowd.8 | less
 
 pfflowd itself is licensed under a two-term BSD license (see the source
 files for details). 
@@ -23,3 +23,4 @@
 or questions, please email me: 
 
 Damien Miller <djm@mindrot.org>
+
Index: TODO
===================================================================
RCS file: /var/cvs/pfflowd/TODO,v
retrieving revision 1.2
retrieving revision 1.4
diff -u -r1.2 -r1.4
--- TODO	23 Jun 2003 09:03:11 -0000	1.2
+++ TODO	15 Aug 2003 01:51:23 -0000	1.4
@@ -5,10 +5,18 @@
     states whose labels match
     - What to do if ruleset changes under us?
 
+* NetFlow v.5 support
+  - A few extra fields
+  - Very easy
+
+* NetFlow v.9 export
+  - Supports IPv6!
+  - http://www.cisco.com/warp/public/cc/pd/iosw/prodlit/tflow_wp.htm
+
 * sflow export (www.sflow.org)
 
 * IPv6 export support
-  - Needs sflow, as Netflow doesn't do IPv6
+  - Needs sflow or NetFlow v.9
 
 * Cleanup of code
   - Kill globals in favour of ctxt
@@ -20,4 +28,16 @@
 * More netflow fields
   - Most require kernel support
   - May be able to (partially) infer tcp flags
+
+* Companion daemon which reads from pflog to log blocked/dropped packets
+  (maybe)
+
+* Kernel support for reporting state counter wraparound
+  - Check counters on kernel side
+  - Upon receipt of a packet which would cause either flow counter to wrap,
+    send a (new) pfsync info message with the state data
+  - Reset state's counters to zero + len of current packet
+
+* Kernel changes to account for generated packets
+  - Which ones? ICMP is arguably not appropriate...
 
Index: pfflowd.8
===================================================================
RCS file: /var/cvs/pfflowd/pfflowd.8,v
retrieving revision 1.2
retrieving revision 1.3
diff -u -r1.2 -r1.3
--- pfflowd.8	23 Jun 2003 09:03:12 -0000	1.2
+++ pfflowd.8	15 Aug 2003 02:01:45 -0000	1.3
@@ -1,4 +1,4 @@
-.\" $Id: pfflowd.8,v 1.2 2003/06/23 09:03:12 djm Exp $
+.\" $Id: pfflowd.8,v 1.3 2003/08/15 02:01:45 djm Exp $
 .\"
 .\" Copyright (c) 2003 Damien Miller.  All rights reserved.
 .\"
@@ -103,6 +103,17 @@
 packet filter. This filter will cause 
 .Nm
 to ignore the specified traffic.
+.Sh BUGS
+A bpf program specified on the commandline does not do what one may expect
+(select traffic for accounting).
+.Pp
+Flows over 2^31 bytes will be incorrectly accounted as the in-kernel byte 
+counter will wrap around.
+.Pp
+.Nm
+does not try to avoid generating NetFlow packets for flows resulting from
+its own datagram output.
+This is easily avoided by not creating state on this traffic.
 .Sh AUTHORS
 Damien Miller <djm@mindrot.org>
 .Sh SEE ALSO
Index: pfflowd.c
===================================================================
RCS file: /var/cvs/pfflowd/pfflowd.c,v
retrieving revision 1.4
retrieving revision 1.6
diff -u -r1.4 -r1.6
--- pfflowd.c	23 Jun 2003 09:04:18 -0000	1.4
+++ pfflowd.c	15 Aug 2003 02:11:37 -0000	1.6
@@ -22,7 +22,7 @@
  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-/* $Id: pfflowd.c,v 1.4 2003/06/23 09:04:18 djm Exp $ */
+/* $Id: pfflowd.c,v 1.6 2003/08/15 02:11:37 djm Exp $ */
 
 #include <sys/types.h>
 #include <sys/time.h>
@@ -52,7 +52,7 @@
 #include <util.h>
 
 #define	PROGNAME		"pfflowd"
-#define	PROGVER			"0.2"
+#define	PROGVER			"0.3"
 
 #ifndef PRIVDROP_USER
 # define PRIVDROP_USER		"nobody"
@@ -147,6 +147,7 @@
 {
 	fprintf(stderr, "Usage: %s [options] [bpf_program]\n", PROGNAME);
 	fprintf(stderr, "  -i interface    Specify interface to listen on (default %s)\n", DEFAULT_INTERFACE);
+	fprintf(stderr, "  -n host:port    Send NetFlow datagrams to host on port (mandatory)\n");
 	fprintf(stderr, "  -r pcap_file    Specify packet capture file to read\n");
 	fprintf(stderr, "  -d              Don't daemonise\n");
 	fprintf(stderr, "  -D              Debug mode: don't daemonise + verbosity\n");