diff --git a/doc/bird.sgml b/doc/bird.sgml index 096e3148..44543012 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -2457,9 +2457,9 @@ protocols are notified and act accordingly (e.g. break an OSPF adjacency when the BFD session went down).

BIRD implements basic BFD behavior as defined in (some -advanced features like the echo mode or authentication are not implemented), IP -transport for BFD as defined in and and -interaction with client protocols as defined in . +advanced features like the echo mode are not implemented), IP transport for BFD +as defined in and and interaction with client +protocols as defined in .

BFD packets are sent with a dynamic source port number. Linux systems use by default a bit different dynamic port range than the IANA approved one @@ -2499,6 +2499,7 @@ milliseconds. protocol bfd [<name>] { accept [ipv4|ipv6] [direct|multihop]; + strict bind <switch>; zero udp6 checksum rx <switch>; interface <interface pattern> { interval <time>;