From mjl at luckie.org.nz Tue Dec 18 16:08:56 2018 From: mjl at luckie.org.nz (Matthew Luckie) Date: Wed, 19 Dec 2018 13:08:56 +1300 Subject: [scamper-announce] scamper-cvs-20181219 Message-ID: <20181219000856.GA32905@spandex.luckie.org.nz> SHA256 (scamper-cvs-20181219.tar.gz) = fc80a079cd4db85860cf9b11118747bdbd2e33365e9b3456f7cf4403cc8241bc SIZE (scamper-cvs-20181219.tar.gz) = 1718968 scamper: * json output format for tracelb (MDA traceroute) * print an error message if an output file cannot be opened * document (in warts.5) the offset variable in a warts traceroute record, and scamper_trace_dtree_t * use autoconf to check if X509_VERIFY_PARAM_set1_host is available, rather than OpenSSL #defines that are not used consistently among OpenSSL-like libraries. libscamperfile: * don't crash on a zero length file, or other conditions where sf->type is SCAMPER_FILE_NONE sc_ally: * fix example in manual page * dump 3: when merging routers in a transitive closure, remove the obsolete router from the dump list. * if an address is repeated in the input file then complain sc_bdrmap: * document -C csum in sc_bdrmap.1 * allow duplicate prefixes in the IXP file * add initial support for UDP paris traceroute, as an alternative to the ICMP paris traceroute bdrmap uses by default. * document updates in sc_bdrmap.1 sc_ttlexp: * add -O noreserved * bugfix reading from stdin, file handling * document updates in sc_ttlexp.1 sc_uptime: * add an optional -I interval parameter which controls how frequently we want an address to be probed. add logic to exit early if we are probing on with -I and there is a list of low-priority probing that is not empty, so that sc_uptime can meet the probe interval. * add the ability to expire addresses out of the database after they have not been seen in traceroute for a while, and they do not respond with an incrementing IPID value, with optional -E expiry parameter. * loading addresses into the state database is now a separate step (-a) * add a -c option to create and initialise a database file * add do-not-probe support * replace import code that used a row for each sample with a blob that stores multiple samples per blob. * report some measure of progress on import * build monotonic sequences which allow patterns in responses to be more easily identified, so that reboots are not falsely inferred in the cases of multiple counters, 16 bit counters, and routers that start each sequence after a PTB with a new IPID. * add an -O verbose to dump IPID sequences * document updates in sc_uptime.1 -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 195 bytes Desc: not available URL: