From mjl at luckie.org.nz Mon Apr 20 11:53:30 2026 From: mjl at luckie.org.nz (Matthew Luckie) Date: Tue, 21 Apr 2026 06:53:30 +1200 Subject: [scamper-announce] scamper-cvs-20260420 Message-ID: https://www.caida.org/catalog/software/scamper/code/scamper-cvs-20260420.tar.gz SHA256 (scamper-cvs-20260420.tar.gz) = 7d6f6b94e0b80439e45218318a92d30645a7bdbb23c711f68536c8f243fd3317 SIZE (scamper-cvs-20260420.tar.gz) = 3417544 scamper: * fix potential one-byte buffer overflow in http when receiving a large TLS record, where '\0' could be stored the first byte beyond the end of the buffer. * record receive interface with IPv6 UDP datagram sockets. * handle IP_RECVTTL on BSDs, which returns IP_RECVTTL cmsg (IP_TTL on Linux). * owamp: record received TTL value and DSCP bits. * fix benign assert in privsep that needed to be updated before last release. * factor out duplicate code in host sc_rxifd: * new utility to respond to specific UDP packets with receive interface name, using DNS TXT records as wire format. * https://www.caida.org/catalog/software/scamper/man/sc_rxifd.1.pdf * pass --enable-sc_rxifd to configure to build this utility. sc_remoted: * record IPv6 address if scamper were to connect to sc_remoted using IPv6 address. load asn6 attribute from metadata. libscamperctrl: * add scamper_vp_[asn|ipv]6_get routines, bump version. Python module: * expose maxtime and hsrtt fields in ScamperHttp. * expose ipv6, asn6 fields in ScamperVp, ScamperInst. -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 195 bytes Desc: not available URL: