pimd v2.2.0

Version 2.2.0: December 28, 2014

Changes & New Features

• Add IP fragmentation support for PIM register messages,
  by Michael Fine of Cumulus Networks
• Support /LEN syntax in phyint to complement masklen LEN, issue #12
• Add support for /31 networks, point-to-point, thanks to Apollon Oikonomopoulos (@apoikos)
• Remove old broken SNMP support
• OpenBSD inspired cleanup (deregister)
  http://cvsweb.openbsd.org/cgi-bin/cvsweb/src/usr.sbin/mrouted/
• General code cleanup, shorten local variable names, func decl. etc.
• Support for router alert IP option in IGMP queries
• Support for reading IGMPv3 membership reports
• Update IGMP code to support FreeBSD >= 8.x
• Retry read of routing tables on FreeBSD
• Fix join/leve of ALL PIM Routers for FreeBSD and other UNIX kernels
• Tested on FreeBSD, NetBSD and OpenBSD
• Add very simple homegrown configure script
• Update and document support for rp_address, cand_rp, and cand_bootstrap_router
• Add new spt_threshold to replace existing switch_register_threshold
  and switch_data_threshold settings. Cisco like and easier to understand

Bug Fixes

• Fix to avoid infinite loop during unicast send failure, by Alex Tessmer (@atessmer)
• Fix bug in bootstrap when configured as candidate RP, issue #15
• Fix segfault in accept_igmp(), issue #29
• Fix default source preference, should be 101 (not 1024!)
• Fix ip_len handling on older BSD's, thanks to Olivier Cochard-Labbé (@ocochard), issue #23
• Fix default prefix len in static RP example in pimd.conf, should be /4
• Fix issue #31: Make IGMP query interval and querier timeout configurable
• Fix issue #33: pimd does not work in background under FreeBSD
• Fix issue #35: support for timing out other queriers from mrouted
• Hopefully fix issue #22: Crash in (S,G) state when neighbor is lost
• Misc. bug fixes thanks to Coverity Scan, static code analysis tool
  https://scan.coverity.com/projects/3319