Log message:
net: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Not committed (merge conflicts...):

net/radsecproxy/distinfo

The following distfiles could not be fetched (fetched conditionally?):

./net/citrix_ica/distinfo citrix_ica-10.6.115659/en.linuxx86.tar.gz
./net/djbdns/distinfo dnscache-1.05-multiple-ip.patch
./net/djbdns/distinfo djbdns-1.05-test28.diff.xz
./net/djbdns/distinfo djbdns-1.05-ignoreip2.patch
./net/djbdns/distinfo djbdns-1.05-multiip.diff
./net/djbdns/distinfo djbdns-cachestats.patch

Log message:
net: Remove SHA1 hashes for distfiles

Log message:
all: migrate homepages from http to https

pkglint -r --network --only "migrate"

As a side-effect of migrating the homepages, pkglint also fixed a few
indentations in unrelated lines. These and the new homepages have been
checked manually.

Log message:
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.

Log message:
Update net/scamper to 20141211a. From maintainer in PR pkg/50138.

From https://rommie.caida.org/pipermail/scamper-announce/2015-August/000003.html

* provide the ability for scamper's control socket to bind to a
  specific address.  this allows external systems to contact and drive
  scamper processes.  a more secure solution will follow in a month or
  two.

* when converting the source port of a control socket client to a
  string, print it in host byte order rather than network byte order

* add a TBT (too-big-trick) option to ping, use it in sc_speedtrap.  a
  simple optimisation to send up to M packets to get N fragmented
  responses.

* if an input list to sc_speedtrap contains the same IP address twice,
  ignore the duplicate address, rather than crash later.

* use a quicksort with a 3-way partition.  will make scamper more
  efficient in many places.

* add sc_warts2csv for samknows

* fix sc_tracediff so that it doesn't crash if the two warts files
  being compared traceroute to different sets of addresses.  reported
  by Job Snijders.

Log message:
Add SHA512 digests for distfiles for net category

Problems found with existing digests:
	Package haproxy distfile haproxy-1.5.14.tar.gz
	159f5beb8fdc6b8059ae51b53dc935d91c0fb51f [recorded]
	da39a3ee5e6b4b0d3255bfef95601890afd80709 [calculated]

Problems found locating distfiles:
	Package bsddip: missing distfile bsddip-1.02.tar.Z
	Package citrix_ica: missing distfile citrix_ica-10.6.115659/en.linuxx86.tar.gz
	Package djbdns: missing distfile djbdns-1.05-test25.diff.bz2
	Package djbdns: missing distfile djbdns-cachestats.patch
	Package djbdns: missing distfile 0002-dnscache-cache-soa-records.patch
	Package gated: missing distfile gated-3-5-11.tar.gz
	Package owncloudclient: missing distfile owncloudclient-2.0.2.tar.xz
	Package poink: missing distfile poink-1.6.tar.gz
	Package ra-rtsp-proxy: missing distfile rtspd-src-1.0.0.0.tar.gz
	Package ucspi-ssl: missing distfile ucspi-ssl-0.70-ucspitls-0.1.patch
	Package waste: missing distfile waste-source.tar.gz

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.

Log message:
Update scamper to 20141101  (PR pkg/49353)

20141101:
* fix passing file descriptors through sockets on NetBSD, so that
   scamper can actually work with privsep on NetBSD.
 * use arc4random on all platforms where available.  silences build on
   OpenBSD.
 * increase size of flags array for warts_dealias_data_t so that all
   of the prefixscan flags can fit.  pointed out by OpenBSD gcc.
 * silence build on NetBSD by casting parameter to isspace from char
   to int.
 * silence a couple spurious clang scan-build warnings with assert
   statements.

20141031:
In this Halloween release of scamper:

* work to make scamper compile and work on windows again.  use
  O_BINARY so that output warts files are not corrupted, set the timer
  granularity to 1ms, and handle polling/reading files outside of
  select().  Thanks to Philip Ramsey of Renesys for reporting these
  bugs and supplying the O_BINARY and timer fixes.  as part of trying
  to track down the output corruption I added malloc_zero everywhere,
  in vain, but kept it in scamper out of an abundance of caution.
* detangle scamper_fd_t from scamper_writebuf_t.
* in ping,
  - set a timeout after sending a PTB
  - print reply_ipid in json output for ipv6 echo replies, bump
    json version.
* update scamper -O options in the usage statement, and in the
  manual page

20140530:
* FreeBSD 10 onwards no longer byte swaps some fields in the quotation of
  a received ICMP error message.  chase this in scamper.
* Minor modifications to make scamper compile on Windows 7 using
  Visual Studio Express 2013 for Windows Desktop.
* print ping flags in sc_wartsdump and scamper's json output.
 email alias tied to this mailing list, please let me know.

20140404:
* allow scamper to be built in debug mode on FreeBSD after version 10.
* in scamper-ping, support a probe frequency smaller than once every
  second.  minimum is now once a millisecond.
* handle fragmented responses in linux and sunos correctly.
  this is important for IPv6 IP-ID based alias resolution techniques
  (e.g. speedtrap, ally, radargun) on those platforms.
* numerous bugfixes and improvements to sc_ally pair-wise alias
  resolution utility, the most important being that it will reliably
  complete now.

Log message:
Update scamper to 20140122

from PR pkg/48546

scamper-dealias:
* many slight improvements to the implementation of the 'ally' alias
  resolution algorithm.
* add flag to prefixscan that says the alias was inferred using a common
  source address
* for json output, print flags, bump version.

scamper-ping:
* record ICMP parameter problem responses to ping.
* for json output, print tx time on probes.

sc_attach:
* add support for starting as a daemon.
* add support for specifying a command which will be used with each address
* document these options in manual page

sc_analysis_dump:
* update manual page to document unintuitive behaviour of -e option.

misc:
* getopt returns an int, not a char.  important on arm.  fixed in
  sc_wartscat, sc_speedtrap, and sc_analysis_dump,
* silence benign warnings from clang on MacOS and cppcheck.