tree 04fcd0f852e384ba862d815de4aef88b6a4505e8
parent 7f39242bf44c85bb651506214666b3ebdd78b928
author Paul Jakma <paul.jakma@hpe.com> 1461325729 +0100
committer Paul Jakma <paul.jakma@hpe.com> 1473759403 +0100

bgpd: Squash spurious "unknown afi" log messages

* bgp_packet.c: (bgp_update_receive) doesn't differentiate between NLRIs that
  are 0 AFI/SAFI cause they weren't set, and those because a peer sent a
  bogus AFI/SAFI, before sending sending what may be a misleading, spurious
  log message.  Check the .nlri pointer is set and avoid this.

Incorporating a suggestion from: G. Paul Ziemba <unp@ziemba.us>