CVS commit: pkgsrc/net/scamper

["Thomas Klausner" <wiz%netbsd.org@localhost>]

Module Name:    pkgsrc
Committed By:   wiz
Date:           Tue May  6 07:28:05 UTC 2025

Modified Files:
        pkgsrc/net/scamper: Makefile distinfo

Log Message:
scamper: update to 20250505.

Provided by mjl in PR 59399.

20250505:

scamper:
* trace: separate probes from replies
* trace: support -P tcp-ack Path MTU probing
* trace: support -N squeries with Path MTU probing
* trace: embed path MTU probing data in JSON output
* ping: add -O dltx option to force datalink tx, capture nhmtu in
  ICMP PTB messages
* add basic sysctl-like configuration file support, which currently
  only allows for disabling measurement primitives, e.g.:
  # disable udpprobe measurement primitive
  udpprobe.enable=0
* hopefully fix build on solaris

libscamperfile:
* chase separation of traceroute probes from replies, add
  scamper_trace_hopiter_* to simplify required user code
  modifications.
* fix 20250227 regression that did not read ipid32 in ping replies
  correctly, which lead to speedtrap not working.
* fix udpprobe warts storage when no packets are sent.
* be defensive allocating memory in warts read path.
* be defensive with possible null pointers when generating json from
  malformed warts.
* bump libscamperfile version.

Python module:
* include setup.py in source code distribution.
* transparently handle separation of traceroute probes from replies.
* extend do_ping to support MTU probing, and capture embedded nhmtu.

tests:
* replace unit_host_warts, unit_http_warts, unit_ping_warts,
  unit_trace_warts, unit_udpprobe_warts, with unit_warts.
* expand ping warts unit tests to check ipid values.
* expand trace warts unit tests to include last ditch probing, and
  path mtu discovery.
* add udpprobe and dealias warts unit tests.
* add fuzz_warts2json.
* add simple unit tests for parsing scamper configuration file.

throughout:
* chase libscamperfile modifications throughout bundled utilities.
* use string_concatc in all obvious places, reduce use of
  string_concaf further, speeding up string rendering.

20250401:

scamper:
* move items that require privilege (opening files, unlinking files,
  opening raw sockets, datalink interfaces) into scamper_priv.c and
  have each follow a consistent pattern.  previously these were
  distributed throughout many source code files.
* add build option that allows scamper to decide if it will do
  privilege separation at run time.
  the --enable-scamper-privsep=rootonly configure option enables this
  behavior.  if run with root privileges, scamper will do privilege
  separation.  if not run with root privileges, scamper will not.
  --enable-scamper-privsep=yes (the default) does privilege separation
  regardless of root privilege status.
  note: the previous --disable-privsep configure option has become
  --disable-scamper-privsep
* restructure the way that blocked tasks (tasks that share a probe
  signature) are handled
* add -O mss=foo option to ping, which will include mss option to
  TCP syn probe methods.
* ignore packets on the datalink interface associated with a probe
  that has a timestamp after the datalink packet's timestamp.
* increase scamper -H holdtime limit from 10s to 60s.

python module:
* add ScamperCtrl.outfile setter
* fix ScamperFile filter_types

libscamperfile:
* handle termination HTTP chunk correctly (noticed running unit tests
  on MacOS, which has a stricter strtol)
* be more accepting when processing HTTP headers

libscamperctrl:
* fix bug when reading partial control messages from mux

tests:
* add unit test for prefixtree implementation
* add tests for parsing HTTP headers


To generate a diff of this commit:
cvs rdiff -u -r1.21 -r1.22 pkgsrc/net/scamper/Makefile
cvs rdiff -u -r1.18 -r1.19 pkgsrc/net/scamper/distinfo

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

Modified files:

Index: pkgsrc/net/scamper/Makefile
diff -u pkgsrc/net/scamper/Makefile:1.21 pkgsrc/net/scamper/Makefile:1.22
--- pkgsrc/net/scamper/Makefile:1.21    Thu Apr 17 21:52:03 2025
+++ pkgsrc/net/scamper/Makefile Tue May  6 07:28:05 2025
@@ -1,9 +1,8 @@
-# $NetBSD: Makefile,v 1.21 2025/04/17 21:52:03 wiz Exp $
+# $NetBSD: Makefile,v 1.22 2025/05/06 07:28:05 wiz Exp $
 #
 
-DISTNAME=      scamper-cvs-20250227
+DISTNAME=      scamper-cvs-20250505
 PKGNAME=       ${DISTNAME:S/-cvs//}
-PKGREVISION=   1
 CATEGORIES=    net
 MASTER_SITES=  http://www.caida.org/catalog/software/scamper/code/
 

Index: pkgsrc/net/scamper/distinfo
diff -u pkgsrc/net/scamper/distinfo:1.18 pkgsrc/net/scamper/distinfo:1.19
--- pkgsrc/net/scamper/distinfo:1.18    Mon Mar 31 13:59:11 2025
+++ pkgsrc/net/scamper/distinfo Tue May  6 07:28:05 2025
@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.18 2025/03/31 13:59:11 wiz Exp $
+$NetBSD: distinfo,v 1.19 2025/05/06 07:28:05 wiz Exp $
 
-BLAKE2s (scamper-cvs-20250227.tar.gz) = a33761dab04c2270f5a6f635996af1890ef8c5853d957ee39f3662fac6bc33c3
-SHA512 (scamper-cvs-20250227.tar.gz) = 019b6be511fae874747e899a65f7cd520002b2b6ad48074d76229229601b96c4dc6c46a3f16dabdbe3eaa49e808bee7eb18c338c3f01936fb7ec65319c0af6c0
-Size (scamper-cvs-20250227.tar.gz) = 3216225 bytes
+BLAKE2s (scamper-cvs-20250505.tar.gz) = 73b2a3c58c026bb51fdc9f1ba817c4e5e4454c9ddc9479f42054cf2d38ac91e5
+SHA512 (scamper-cvs-20250505.tar.gz) = 9e8b7e2556506d2f7db815f9d4850449612fdc48aa932f8b43dedbb767fdc551be33dafe78b2cb1fecc966bd2b7782a448fa1581a21eda9143e8196b34633df4
+Size (scamper-cvs-20250505.tar.gz) = 3237527 bytes