RE: BGP origin attribute

2018-05-31 Thread Arvin Gan
Hi Ondrej, Thanks for your response. > If the route is from IGP (OSPF, RIP, Babel ..) -> src is NULL -> use > ORIGIN_IGP Yes, I agree using IGP if route is from OSPF, RIP, but if route is static or direct, using ORIGIN_IGP is not applicable. I also notice the explanation from Cisco is

route withdrawals are not sent upon protocol removal

2018-05-31 Thread Thomás S . Bregolin
Hello, bird (all versions) does not send BGP route withdrawals when a protocol is removed, only when the filter changes or the protocol is disabled. Is this intentional? If not, could it be a configurable option to send route withdrawals upon protocols being removed? I am having an issue where t

Re: BGP origin attribute

2018-05-31 Thread Ondrej Zajicek
On Thu, May 31, 2018 at 03:14:40AM +, Arvin Gan wrote: > Hi All, > I notice the origin attribute in function bgp_update_attrs , if route > source is BGP, I think it should set as ORIGIN_IGP, not INCOMPLETE, > according to RFC or Cisco device . It seems there is mistake on Line 1443 in > a