tree d0911b72e7d4c3c94c88a65233ee8a7fa8a4c950
parent 30d205909c5a81cc306b161c16abff0fd7f566a7
author Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr> 1248042515 +0300
committer Paul Jakma <paul@quagga.net> 1248788973 +0100

bgpd: Implement BGP confederation error handling (RFC5065, Par. 5)

This patch implements BGP confederation error handling in Quagga as described
in RFC5065, paragraph 5.

* bgp_aspath.c: (aspath_confed_check, aspath_left_confed_check) new functions
* bgp_attr.c: (bgp_attr_aspath_check) apply previous and NOTIFY if there's
  a problem.