scamper-20230614d-1.1 RPM for s390x

From OpenSuSE Ports Tumbleweed for s390x

Scamper is a program that is able to conduct Internet measurement
tasks to large numbers of IPv4 and IPv6 addresses, in parallel, to
fill a specified packets-per-second rate. Currently, it supports the
well-known ping and traceroute techniques, as well as MDA traceroute,
alias resolution, some parts of tbit, sting, and neighbour discovery.

Scamper can do ICMP-based Path MTU discovery. scamper starts with the
outgoing interface's MTU and discovers the location of Path MTU
bottlenecks. scamper performs a PMTUD search when an ICMP
fragmentation required message is not returned to establish the PMTU
to the next point in the network, followed by a TTL limited search to
infer where the failure appears to occur.

Provides

• scamper
• scamper(s390-64)

Requires

• libc.so.6()(64bit)
• libc.so.6(GLIBC_2.15)(64bit)
• libc.so.6(GLIBC_2.2)(64bit)
• libc.so.6(GLIBC_2.3)(64bit)
• libc.so.6(GLIBC_2.3.2)(64bit)
• libc.so.6(GLIBC_2.3.4)(64bit)
• libc.so.6(GLIBC_2.33)(64bit)
• libc.so.6(GLIBC_2.34)(64bit)
• libc.so.6(GLIBC_2.36)(64bit)
• libc.so.6(GLIBC_2.4)(64bit)
• libc.so.6(GLIBC_2.7)(64bit)
• libcrypto.so.3()(64bit)
• libcrypto.so.3(OPENSSL_3.0.0)(64bit)
• libm.so.6()(64bit)
• libm.so.6(GLIBC_2.2)(64bit)
• libscamperctrl.so.2()(64bit)
• libscamperfile.so.6()(64bit)
• libssl.so.3()(64bit)
• libssl.so.3(OPENSSL_3.0.0)(64bit)
• libz.so.1()(64bit)
• rpmlib(CompressedFileNames) <= 3.0.4-1
• rpmlib(FileDigests) <= 4.6.0-1
• rpmlib(PayloadFilesHavePrefix) <= 4.0-1
• rpmlib(PayloadIsZstd) <= 5.4.18-1

License

GPL-2.0-only

Changelog

* Fri Nov 10 2023 Dirk Müller <dmueller@suse.com>
  - update to 20230614d (bsc#1217032):
    * fix buffer overflow when parsing TCP packets where the sender
      includes a TCP fast open cookie larger than 16 bytes
* Sat Oct 07 2023 Sebastian Wagner <sebix@sebix.at>
  - update to version 20230614c:
    - scamper:
    * fix compile-on-windows support; use icmp-echo probes instead of UDP
      probes for traceroute on windows; provide "attach" support on
      windows.
    * fix compile-on-FreeBSD-15+ where pf firewall does not have
      DIOCGETSTATUS ioctl
    * in scamper's remote control (-R option), fix file descriptor leak
      when unable to reconnect to the remote controller.
    * add --disable-scamper-trace --disable-scamper-ping
    - -disable-scamper-tracelb --disable-scamper-dealias
    - -disable-scamper-tbit --disable-scamper-sting
    - -disable-scamper-sniff --disable-scamper-host configure options
      to build scamper without specific measurement capabilities.
    - sc_attach:
    * add windows support
* Sun Aug 13 2023 Sebastian Wagner <sebix@sebix.at>
  - update to version 20230614b:
    - scamper:
    * fix handling of EPOLLHUP on client disconnection -- Linux-specific
      (scamper -U /path/to/socket)
    - libscamperctrl:
    * fix handling of disconnected instances
* Wed Aug 09 2023 Sebastian Wagner <sebix@sebix.at>
  - update to version 20230614a
    * configure:
    * better tests for zlib, libbz2, and liblzma that check for both
      libraries and headers.
    * change --with-sc_uptime, --with-sc_hoiho, and --with-tests to be
    - -enable-sc_uptime, --enable-sc_hoiho, and --enable-tests
    * disable maintainer mode, pass foreign to AM_INIT_AUTOMAKE
    * scamper:
    * remove reading regular files from poll/select/epoll/kqueue path,
      which fixes reading regular input files (-f option to scamper) using
      epoll or kqueue
    * fix reading stdin as input (-f option to scamper) when using
      epoll (catch EPOLLHUP)
    * add DNS server to host signature, add host path for scamper_task_find
    * rework scamper_osinfo to work with malformed release names (uname -r)
    * dealias: do not crash on malformed prefixscan and bump commands
    * dealias: fix memory leak of probedefs on malformed commands
    * sting: fix memory leak of recorded packets
    * remove tsps input method (-O tsps option to scamper)
    * update manual page
    * libscamperctrl:
    * link against list.o and splaytree.o so that the library is self-contained
    * fix memory leak when task is not accepted
    * API improvements
    * libscamperfile:
    * fix memory leak when reading SOA/MX from warts file
    * fix memory leak when reading PMTUD traceroute structures from warts file
    * sting: fix memory leak of recorded packets
    * sc_analysis_dump, sc_warts2pcap, sc_wartscat, sc_wartsfilter:
    * link against list.o/utils.o so that these utilities are not reliant on
      those symbols being exported from libscamperfile
    * sc_prefixprober:
    * allow compression type to be specified using -O
    * free scamper_addr_t as each are removed from the list to probe
    * sc_remoted:
    * catch EPOLLHUP with epoll
    * sc_warts2text:
    * fix memory leaks
    * sc_wartsdump:
    * fix memory leaks
    * link against utils.o so that sc_wartsdump is not reliant on those
      symbols being exported from libscamperfile
* Tue Jun 13 2023 Sebastian Wagner <sebix@sebix.at>
  - update to version 20230605:
    * HEADSUP: if you previously used -e pidfile to record the pid of a
    running scamper process, there is a good chance that the pidfile is
    owned by root.  scamper now attempts to write this file using the uid
    that started scamper, and will not be able to write it if scamper is
    not started by root (it should not be, rather the scamper binary
    should be setuid root).  Please delete the existing pidfile, or change
    its ownership, prior to restarting scamper, or scamper will not start.
    * scamper:
    * write a process ID that the user that started scamper can kill
      in the pidfile when using privsep.
    * when using privsep, exit the unprivileged process if the privileged
      process exits (is killed)
    * run as real uid from the start of scamper, for both privsep and
      not-privsep.
    * fix bug where attempting to open an unsupported datalink would
      leave a freed scamper_fd_t in the fd_tree and fd_list, leading to
      a crash.
    * fix double free triggered when a user provides an invalid dealias
      command.
    * fix memory leak if the payload was specified twice to ping or trace
    * rework pollfunc selection logic, use kqueue/epoll by default.
    * remove _malloc_options = "AJ" as this only works on unsupported
      versions of FreeBSD.
    * add additional paramaters to attach command to allow the user
      to override list and cycle parameters, documented in manual page.
    * catch EAGAIN/EINTR from select/kqueue/epoll to allow gdb to attach
      and detach without flagging errors.
    * for DNS replies for host command, record reply flags and rcode.
    * add support for SOA and NS queries in host.
    * add a JSON output for host measurements.
    * do not let scamper emit warts to a tty.  check for isatty in
      configure.
    * only allow -O and -z to be specified multiple times in a trace command
    * only allow -O to be specified multiple times in a ping command
    * split command parsing logic out from task probing logic.  add
      fuzzing cradle for parsing logic for all measurement types, and
      basic unit tests for dealias, ping, and trace parsing logic.
    * autodetect output type by file extension if output type is not
      explicitly specified on the command line.
    * libscamperfile:
    * remove all struct definitions from libscamperfile (e.g.
      scamper_trace, scamper_ping, scamper_addr, etc).  provide typedefs
      for each (scamper_trace_t) and _get() functions that return the
      field requested.  This change will allow hopefully allow
      libscamperfile's version to stabilize.  all scamper utilities now
      use these get functions.
    * shift some functions that were previously implemented in
      libscamperfile into the one place they were used, if they were only
      used in (for example scamper / sc_analysis_dump / other scamper
      utility).  delete other functions that were not used anywhere in
      the public scamper release.
    * libscamperctrl:
    * fix bug by ensuring line_off is always valid after the read.
    * catch EAGAIN from select.
    * add kqueue support.
    * add scamper_attp_* routines to allow applications to specify
      list and cycle parameters.
    * for scamper_inst_do, take a parameter to keep with each task.
    * add scamper_task_getparam function to get the parameter.
    * add scamper_task_getcmd function to get the command associated with a task.
    * use TYPE_FATAL instead of TYPE_ERR in application callback when
      scamper_inst_read encounters a fatal error, only use TYPE_ERR when
      scamper does not accept a command.
    * sc_prefixprober:
    * new driver to conduct measurements (ping, trace, tracelb) to an
      address in each prefix.
    * sc_ally:
    * use scamper_file_t outfiles, add ability to write gz/bz2/xz files.
    * ask for cycle-start and cycle-stop records, write them out.
    * improve use of libscamperctrl.
    * sc_hoiho:
    * add support for VP geohints, document.
    * silence -Wshadow.
    * silence warnings related to assignments that are not used.
    * sc_ipiddump:
    * fix memory leak when user specifies invalid command line options.
    * sc_filterpolicy:
    * ask for cycle-start and cycle-stop records, write them out.
    * improve use of libscamperctrl.
    * sc_pinger:
    * signal done to get cycle stop record.
    * improve use of libscamperctrl.
    * document remote socket option.
    * sc_prefixscan:
    * use scamper_file_t outfiles, add ability to write gz/bz2/xz files.
    * ask for cycle-start and cycle-stop records, write them out.
    * improve use of libscamperctrl.
    * sc_remoted:
    * catch EAGAIN from select.
    * sc_speedtrap:
    * ask for cycle-start and cycle-stop records, write them out.
    * improve use of libscamperctrl.
    * sc_uptime:
    * silence -Wshadow.
    * silence warnings related to assignments that are not used.
    * fix memory leak in up_reboots_doone.
    * sc_warts2json:
    * fix memory leak with cycle start/stop records.
    * emit json for host records.
    * sc_wartscat:
    * fix ability to write compressed warts files.
  - update to version 20230323:
    * libscamperfile:
    * add ability for scamper and all utilities to read warts and arts
      files compressed with bzip2 and xz, if libbz2 and liblzma are found
      by configure.
    * add ability for scamper and all utilities to write warts files
      compressed with gzip, bzip2, and xz, if zlib, libbz2, and liblzma
      are found by configure.
    * tidy up libscamperfile code.
    * misc:
    * silence -Wsign-compare and -Wtype-limits
    * tidy usage statements for sc_uptime and sc_tbitpmtud
    * document use of '-' to read from stdin and write to stdout
      in sc_wartsfilter.1
* Tue Mar 07 2023 Sebastian Wagner <sebix@sebix.at>
  - Update to version 20230302:
    - scamper:
    * use a random source port / ICMP ID in trace if -s 0.
    * better parallelize pings to a single destination that use
      udp-dport, tcp-ack-sport, or tcp-syn-sport probe methods.
    * document default value of source port consistently for all
      measurements that take a source port parameter in the man page.
    - sc_wartscat:
    * print useful error messages when encountering an error.
    * add ability to merge neighbourdisc, tbit, sting, sniff, and host.
* Fri Feb 24 2023 Sebastian Wagner <sebix@sebix.at>
  - Update to version 20230224:
    - scamper:
    - allow multiple parallel measurements to the same destination,
    - provided the measurements have probe signatures that scamper can
    - distinguish.
    - return the associated task ID with each DATA blob in control socket.
    - this task ID matches the ID returned in an OK when scamper accepted
    - the task.
    - in ping, only compute delay statistics on responses from destination.
    - in ping, allow timeout to be expressed in fractions of a second.
    - libscamperfile:
    - support reading gz-compressed warts files.
    - libscamperctrl:
    - add libscamperctrl, a library to interact with a collection of
    - scamper instances.
    - modify sc_ally, sc_filterpolicy, sc_prefixscan, sc_speedtrap, and
    - sc_pinger to use this library.
    - this library is likely to evolve.  current behaviour is documented
    - in libscamperctrl manual page.
    - misc:
    - improve sc_wartsfilter manual page with examples.
    - add remote control socket support to sc_pinger.
    - fix kqueue/epoll loop in sc_remoted.
    - consistently use size_t throughout when counting number of items.
    - build without warnings using -Wextra -Wno-unused-parameter.
    - improvements through adding function attributes to printf-like
    - functions.
    - deorbit some unused functions from utils.c.
* Thu Dec 29 2022 Sebastian Wagner <sebix+novell.com@sebix.at>
  - Update to version 20211212e:
    - scamper:
    * gracefully handle situations where there is no
      /etc/resolv.conf, or no nameserver lines in an /etc/resolv.conf
      but a measurement or scamper-internal task wants to resolve a
      name
    * tidy up buggy prinf-like statements in scamper and some drivers.
    - warts/json:
    * in JSON output for ping, print the TCP/UDP src/dst ports or
      ICMP id/seq used in individual probe packets,
    * fix regression in libscamperfile so that it can read old warts
      files.
* Sat Nov 19 2022 Sebastian Wagner <sebix+novell.com@sebix.at>
  - Update to version 20211212d:
    - scamper:
    * add tcp-syn-sport method to ping, document in scamper(1) manual page
    - documentation:
    * document trace json object in sc_warts2json(1) manual page
* Thu Aug 18 2022 Sebastian Wagner <sebix+novell.com@sebix.at>
  - Update to version 20211212b:
    - scamper:
    * add an option (-O cafile=/path/to/file) to load CA certificates
      from a specific file when starting scamper for validating a
      remote controller's certificate (this was released in 20211212a)
    * add options
    - O client-certfile=/path/to/certfile and
    - O client-privfile=/path/to/privfile
      to have scamper present a client certificate during a TLS handshake
      with a remote controller
    * fix bugs that prevent scamper from reconnecting to a remote
      controller
    * fix -d debugfile when scamper is built with privilege separation
    * fix bug when writing neighbordisc measurements to warts file that
      prevents a neighbordisc measurement from being read
    * fix bug when reading some tracelb measurements with unresponsive hops
      from a warts file
    * allow user to specify fractions of a second to ping timeout (-W)
    * use a random source port / ICMP ID in ping if -F 0
    - sc_remoted:
    * add -C option to specify a CA PEM file to verify client certificates
      presented by scamper instances.
    * add -O skipnameverification option to tell sc_remoted to verify
      scamper presents a certificate signed by the CA, but do not do
      name verification
* Mon Apr 25 2022 Dominique Leuenberger <dimstar@opensuse.org>
  - Drop libscamperfile1 provides from the lib subpckage:
    libscamperfile.so.2 is not a drop-in replacement for anything
    that linked libscamperfile.so.1, and as such the provides is
    invalid. The obsoletes is technically wrong, but is there to fix
    the upgrade path of a wrongly-packaged libscamperfile.so.2 in a
    libscamperfile1 package.
* Fri Feb 25 2022 Sebastian Wagner <sebix+novell.com@sebix.at>
  - add provices/obsoletes for old libscamperfile1 sub-package.
* Sat Feb 12 2022 Sebastian Wagner <sebix+novell.com@sebix.at>
  - Update to version 20211212a:
    - No changelog available.
* Tue Dec 14 2021 Sebastian Wagner <sebix+novell.com@sebix.at>
  - update to version 20211212:
    - scamper:
    * in hostname code, handle nameserver lines with comments in them
    - sc_remoted:
    * fix logic to handle TLSv1.3 handshakes
    - sc_hoiho:
    * add the ability to learn regular expressions that extract
      network names from router hostnames, documented in the
      sc_hoiho man page
* Wed Oct 27 2021 Sebastian Wagner <sebix+novell.com@sebix.at>
  - update to 20211026:
    scamper:
    * in trace, allow probes to multiple consecutive hops to be
    outstanding in the network without having to stop and wait,
    using the -N parameter documented in scamper's man page.
    * in trace, do optional PTR lookups using the option documented
    in scamper's man page.  output these hostnames into warts and
    json outputs.
    * bump libscamperfile version for the above changes.
    * document that scamper's control socket can be told to return
    JSON through an option now documented in scamper's man page.
    * improvements to reading warts files via fuzzing.
    * other man page tidy ups.
    sc_erosprober:
    * add the ability to adjust the probe list at run time through a
    unix domain socket, documented in the sc_erosprober man page.
    sc_hoiho:
    * add the ability to learn regular expressions that extract
    geographic hints from router hostnames, documented in the
    sc_hoiho man page
* Mon Apr 05 2021 Sebastian Wagner <sebix+novell.com@sebix.at>
  - update to version 20210324:
    sc_speedtrap:
    * speed up speedtrap's runtime
* Wed Sep 23 2020 Sebastian Wagner <sebix+novell.com@sebix.at>
  - update to version 20200923:
    - scamper:
    * integrate some fixes for compiling scamper on windows
    - sc_erosprober:
    * allow larger probe intervals
    - sc_hoiho:
    * add support for learning regexes that extract ASNs in hostnames
* Sat Jul 18 2020 Sebastian Wagner <sebix+novell.com@sebix.at>
  - update to version 20200717:
    - scamper:
    - update remote control protocol to support session resumption
      if the underlying TCP connection is interrupted.
    - if remote controller is specified with a domain name, use TLS.
    - fix -p pidfile when starting scamper as a daemon
    - expire entries in the ARP cache periodically
    - add -r support to ping and tracelb, and record router addresses
      in warts output.
    - autoconf work to build on linux without sys/socketvar.h or
      linux/netlink.h
    - allow scamper to do IPv4 ICMP echo and IPv6 UDP traceroute
      without requiring root on linux.
    - libscamperfile version 1.0.0
    - sc_remoted:
    - update remote control protocol to support session resumption
      if the underlying TCP connection is interrupted.
    - use HUP signal to reload TLS certificate and private key chain
    - add -e pidfile to write PID to file, to make HUP easy
    - sc_pinger:
    - add utility to ping a set of addresses with ICMP echo, UDP, and
      TCP-ack probes
    - throughout:
    - reduce number of warnings when compiling with -Wextra
    - remove rcsid from all files
* Sat Mar 14 2020 Sebastian Wagner <sebix+novell.com@sebix.at>
  - update to version 20191102b:
    - scamper:
    * do not dereference a null pointer when converting a tracelb node
      with no IP address to a string, when generating json output.
    - sc_bdrmap:
    * allow the source IP address to be specified when probing with the
    - S parameter.
    - sc_wartsfilter:
    * a new utility to select specific records from a warts file
* Mon Jan 06 2020 Sebastian Wagner <sebix+novell.com@sebix.at>
  -update to version 20191102:
    * scamper
    * escape hostname in json output for tracelb
    * use length parameters when parsing hostname responses, from
      Marianne Fletcher
    * sc_bdrmap
    * add a -O noalias option to tell bdrmap to not do alias resolution.
    * update -C documentation in the sc_bdrmap.1 man page
    * fix a memory leak of trace objects in -d traces
    * print RTT in -d traces
    * add an -M option to help corner cases with private and IXP addresses
    * relax heuristics to allow VPs to claim routers with IP2AS when no
      other router assignments can take place
    * turn off analytical interface alias resolution heuristics by default
    * sc_hoiho
    * change -O verbose to -O debug to better reflect what it does.
    * change tpa to atp to be consistent with language in paper
      https://www.caida.org/~mjl/pubs/rnc.pdf
    * free a malloc, pointed out by clang static analysis
    * add support for reading -d 3 output, which is the format of
      regular expressions provided in the data supplement:
      http://data.caida.org/datasets/supplement/2019-imc-hoiho/
    * sc_uptime
    * add a metadata table to be able to track metadata across sc_uptime
      invocations, from Marianne Fletcher
    * fix an error message when trying to create a database that
      already exists.

Files

/usr/bin/sc_ally
/usr/bin/sc_analysis_dump
/usr/bin/sc_attach
/usr/bin/sc_bdrmap
/usr/bin/sc_erosprober
/usr/bin/sc_filterpolicy
/usr/bin/sc_ipiddump
/usr/bin/sc_pinger
/usr/bin/sc_prefixprober
/usr/bin/sc_prefixscan
/usr/bin/sc_radargun
/usr/bin/sc_remoted
/usr/bin/sc_speedtrap
/usr/bin/sc_tbitblind
/usr/bin/sc_tbitpmtud
/usr/bin/sc_tracediff
/usr/bin/sc_ttlexp
/usr/bin/sc_warts2csv
/usr/bin/sc_warts2json
/usr/bin/sc_warts2pcap
/usr/bin/sc_warts2text
/usr/bin/sc_wartscat
/usr/bin/sc_wartsdump
/usr/bin/sc_wartsfilter
/usr/bin/sc_wartsfix
/usr/bin/scamper
/usr/share/licenses/scamper
/usr/share/licenses/scamper/COPYING
/usr/share/man/man1/sc_ally.1.gz
/usr/share/man/man1/sc_analysis_dump.1.gz
/usr/share/man/man1/sc_attach.1.gz
/usr/share/man/man1/sc_bdrmap.1.gz
/usr/share/man/man1/sc_erosprober.1.gz
/usr/share/man/man1/sc_filterpolicy.1.gz
/usr/share/man/man1/sc_ipiddump.1.gz
/usr/share/man/man1/sc_pinger.1.gz
/usr/share/man/man1/sc_prefixprober.1.gz
/usr/share/man/man1/sc_prefixscan.1.gz
/usr/share/man/man1/sc_radargun.1.gz
/usr/share/man/man1/sc_remoted.1.gz
/usr/share/man/man1/sc_speedtrap.1.gz
/usr/share/man/man1/sc_tbitblind.1.gz
/usr/share/man/man1/sc_tbitpmtud.1.gz
/usr/share/man/man1/sc_tracediff.1.gz
/usr/share/man/man1/sc_ttlexp.1.gz
/usr/share/man/man1/sc_warts2csv.1.gz
/usr/share/man/man1/sc_warts2json.1.gz
/usr/share/man/man1/sc_warts2pcap.1.gz
/usr/share/man/man1/sc_warts2text.1.gz
/usr/share/man/man1/sc_wartscat.1.gz
/usr/share/man/man1/sc_wartsdump.1.gz
/usr/share/man/man1/sc_wartsfilter.1.gz
/usr/share/man/man1/sc_wartsfix.1.gz
/usr/share/man/man1/scamper.1.gz
/usr/share/man/man5/warts.5.gz

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Fabrice Bellet, Sat Mar 9 12:50:11 2024