Date: Thu, 22 Jun 2017 20:52:30 +0000 From: bugzilla-noreply@freebsd.org To: freebsd-ports-bugs@FreeBSD.org Subject: [Bug 220216] [patch] update net/scamper to 20161204a Message-ID: <bug-220216-13@https.bugs.freebsd.org/bugzilla/>
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https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D220216 Bug ID: 220216 Summary: [patch] update net/scamper to 20161204a Product: Ports & Packages Version: Latest Hardware: Any OS: Any Status: New Keywords: patch Severity: Affects Some People Priority: --- Component: Individual Port(s) Assignee: freebsd-ports-bugs@FreeBSD.org Reporter: mjl@luckie.org.nz Keywords: patch Created attachment 183719 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D183719&action= =3Dedit update net/scamper to 20161204a ChangeLogs at: https://mailman.caida.org/pipermail/scamper-announce/2016-December/000009.h= tml https://mailman.caida.org/pipermail/scamper-announce/2017-June/000010.html Merged: scamper: * add remote control socket support to scamper. scamper can be configured to connect to a remote controller at run time to allow remote systems to control a scamper instance. the remote controller is handled by the sc_remoted utility, and is documented in the sc_remoted manual page (see below). * add a PATRICIA trie implementation based off Sedgewick's Algorithms in C++ book. this improves the performance of scamper compared to holding addresses in splaytrees. * improve speed of warts(5) code. * improve speed of scamper_writebuf by allocating pagesize blocks at a time. * begin to document ping warts records in warts(5). * fix debug printf implementation so that all features will be built in as long as --without-debugfile is not used. * silence compiler warnings from Microsoft Visual Studio. * More fixes to libscamperfile caught with fuzz testing. corrupt warts files provided by Greg Ward of Dyn * if targets or commands are specified in a file, and that file ends after all probing of commands in that file has completed, finish the source, allowing scamper to exit. this scenario is most likely when stdin is the input file. Reported by Alex Colvin of Dyn * use select/poll/epoll/kqueue to look for read events on stdin files * malloc enough memory for a prefix6_t in the prefixtree code. reported by Sebastian Wagner via gcc7. only sc_bdrmap uses that code * increase size of string buffers for some ping and trace fields for text output to silence gcc7 warning. * allow source IP address to be null when outputting a trace with json * update sc_tbitblind.1 man page to show correct use of scamper's IPFW firewall support, which changed in the 20161204 release * fix unlikely unaligned access when computing checksums with IPv6 addresses sc_prefixscan: * add a utility, sc_prefixscan, that provides a convenient interface to scamper's prefixscan alias resolution method. https://www.caida.org/tools/measurement/scamper/man/sc_prefixscan.1.pdf sc_radargun: * add a utility, sc_radargun, that provides a convenient interface to scamper's radargun implementation. https://www.caida.org/tools/measurement/scamper/man/sc_radargun.1.pdf sc_remoted: * add a utility, sc_remoted, that provides an interface to a collection of remote scamper instances. https://www.caida.org/tools/measurement/scamper/man/sc_remoted.1.pdf sc_ally: * use writebufs so sc_ally is event driven and will not block. * add code to probe candidate sets in pairs, with transitive closure to save probes. * allow inter-probe gaps of less than 1 second. sc_attach: * add support for remote control sockets. * add an option to randomise the order tasks are run. sc_speedtrap: * stricter default test for inferring if two IP addresses may share a single shared counter. * code cleanup. sc_warts2json * add support for printing ICMP extensions included in traceroute responses, prompted by Quirin Scheitle --=20 You are receiving this mail because: You are the assignee for the bug.=
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