tree 8eb9389293d05edd11560440ab76e90a7be33476
parent b1b1579bf16e6c3a21216d7f68b1b175ab1303bd
author Paul Jakma <paul.jakma@hpe.com> 1475078088 +0100
committer Paul Jakma <paul@quagga.net> 1485197519 +0000

bgpd: Make the exponential backoff on BGP stop_with_error slower

* bgp_fsm.c: (bgp_stop_with_error) peer->v_start * 2^x exponential back
  off, up to max of 120s, ramps up fast. Use a slower back off, implemented
  via a helper.
  (back_off_exp2) The original 2^x back off.
  (back_off_exp2_bias) Exp back-off, but biased down by the initial value to
  slow the rampup initially.