log file /var/log/quagga/bgpd.log
!
!
router bgp ${QUAGGA_AS}
 bgp router-id ${QUAGGA_IP}
 neighbor calico peer-group
 neighbor calico remote-as ${CALICO_AS}
 bgp listen range 0.0.0.0/0 peer-group calico
 !
 address-family ipv4 unicast
  neighbor calico route-map calico-node-fix-same-as out
 exit-address-family
!
route-map calico-node-fix-same-as permit 100
 set as-path exclude ${CALICO_AS}
 set as-path prepend ${QUAGGA_AS}
!
line vty
!