Update net/scamper to 20141211d.

Patches provided by Matthew Luckie in PR pkg/50654.

ChangeLogs:
https://mailman.caida.org/pipermail/scamper-announce/2015-October/000004.html
https://mailman.caida.org/pipermail/scamper-announce/2015-December/000005.html
https://mailman.caida.org/pipermail/scamper-announce/2016-January/000006.html

tbit
* add support for initial congestion window (ICW) inferences
* add new tests to check response to packets that could have been
  sent by a blind attacker
* add a TCP fast-open implementation, with both experimental
  and official option values
* add support for testing HTTPS and BGP.  drop FTP, DNS, and SMTP
* add sc_tbitblind driver that was used for IMC 2015 paper

trace
* add tx timestamp to hop records
* add dl option, to replace dlts option removed from scamper.
* process UDP responses, if a UDP probe method is used.

ping:
* add tcp-syn ping method.
* fix memory leak when payloads are specified in ping.

sc_ipiddump
* report IPID values from traceroute measurements, where available
* report the source IP address used to probe the destination

sc_filterpolicy:
* add a new scamper driver to test systems for congruent filtering policy
  http://www.caida.org/tools/measurement/scamper/man/sc_filterpolicy.1.pdf

scamper:
* update scamper maximum PPS to 10,000 (from 1000).  Its not 2002 anymore.
* bind to requested source port with UDP sockets.
* set SO_SNDBUF once, when a probe socket is created.
* remove dlts option which was only used by traceroute.
* drop divert socket from privsep, which was not used in scamper anywhere.
* shift socket creation glue from scamper_privsep.c to
  scamper_udp4.c, scamper_icmp6.c, etc.
* fix memory leak when receiving TCP responses in tracelb.
* do not use the global address cache in tracelb: use a local one.
* in qsort with 3-way partition, do not compare items against
  themselves.
* improve performance of warts_addr_t code
* use calloc instead of malloc() -> memset(0) on systems where calloc
  is available.
* do not use the global address cache in ping: most responses are
  either from the destination, or from the same IP address, so
  optimize for that.

3 files changed, 12 insertions, 8 deletions

diff --git a/net/scamper/Makefile b/net/scamper/Makefile
index 77bc5f4cf68..c55066fba74 100644
--- a/net/scamper/Makefile
+++ b/net/scamper/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.17 2015/12/28 12:15:19 bsiegert Exp $
+# $NetBSD: Makefile,v 1.18 2016/01/16 16:13:15 leot Exp $
 #
 
-DISTNAME=	scamper-cvs-20141211a
+DISTNAME=	scamper-cvs-20141211d
 PKGNAME=	${DISTNAME:S/-cvs//}
 CATEGORIES=	net
 MASTER_SITES=	http://www.caida.org/tools/measurement/scamper/code/
diff --git a/net/scamper/PLIST b/net/scamper/PLIST
index bd738bafdac..81f7e366e77 100644
--- a/net/scamper/PLIST
+++ b/net/scamper/PLIST
@@ -1,9 +1,11 @@
-@comment $NetBSD: PLIST,v 1.5 2015/12/28 12:15:19 bsiegert Exp $
+@comment $NetBSD: PLIST,v 1.6 2016/01/16 16:13:15 leot Exp $
 bin/sc_ally
 bin/sc_analysis_dump
 bin/sc_attach
+bin/sc_filterpolicy
 bin/sc_ipiddump
 bin/sc_speedtrap
+bin/sc_tbitblind
 bin/sc_tracediff
 bin/sc_warts2csv
 bin/sc_warts2json
@@ -29,8 +31,10 @@ lib/libscamperfile.la
 man/man1/sc_ally.1
 man/man1/sc_analysis_dump.1
 man/man1/sc_attach.1
+man/man1/sc_filterpolicy.1
 man/man1/sc_ipiddump.1
 man/man1/sc_speedtrap.1
+man/man1/sc_tbitblind.1
 man/man1/sc_tracediff.1
 man/man1/sc_warts2json.1
 man/man1/sc_warts2pcap.1
diff --git a/net/scamper/distinfo b/net/scamper/distinfo
index 24a5cbdf552..94b6d1740fd 100644
--- a/net/scamper/distinfo
+++ b/net/scamper/distinfo
@@ -1,6 +1,6 @@
-$NetBSD: distinfo,v 1.13 2015/12/28 12:15:19 bsiegert Exp $
+$NetBSD: distinfo,v 1.14 2016/01/16 16:13:15 leot Exp $
 
-SHA1 (scamper-cvs-20141211a.tar.gz) = 914329deaf20903556d665b49b650953c9138a69
-RMD160 (scamper-cvs-20141211a.tar.gz) = f41ef0a17ef41041910467179b34c849dc9cb77d
-SHA512 (scamper-cvs-20141211a.tar.gz) = 0b0918a50e993bc2047cbfcd84527293d221d480fe9dc2fb4e1e9b9d588e3007d6333074f2f57e31279d68807ae837b45bcf2596b76ee17207392740cd0c768a
-Size (scamper-cvs-20141211a.tar.gz) = 1280694 bytes
+SHA1 (scamper-cvs-20141211d.tar.gz) = be652cd601215de129e20c339d914ac17836dd5c
+RMD160 (scamper-cvs-20141211d.tar.gz) = d509a103371b85775e4c7b4ee4a23dcabf4643ca
+SHA512 (scamper-cvs-20141211d.tar.gz) = b032868470039691c45d90dd99025fd569c1cb63b8d337d4be04fe2ddac3b9c334cd7075a0b2533d093d65d8bb18414db1e74f4fc9719072679021aa7df99b7c
+Size (scamper-cvs-20141211d.tar.gz) = 1465618 bytes