CVSROOT: /cvs
Module name: src
Changes by: clau...@cvs.openbsd.org 2019/06/07 03:45:48
Modified files:
usr.sbin/bgpd : rde_update.c bgpd.conf.5
Log message:
Refactor up_get_nexthop() to work for all AFI/SAFI cases. Additionally
clean up the possible nexthop overrides to better match the RFC.
- set nexthop self is still overriding all other decisions
- set nexthop no-modify has only relevance for ebgp multihop links
Instead of using the router locall address the nexthop is passed unmodified
- set nexthop <address> depends on BGP session type
* for IBGP sessions the address will be used unless it is the same as the
remote peers address
* for directly connected EBGP sessions the address is only used if the IP
is part of the connected network (no matter what other flags are used).
* for multihop EBGP sessions it depends if no-modify was also set
Adjust manual page to explain this properly.
"probably OK" job@
