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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2014-03-31 18:51:16 +0200 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2014-03-31 18:51:16 +0200 |
| commit | d96ec7f6e0d26546d9a27064fd13591618258894 (patch) | |
| tree | af1208cc0d46974332d884b18497f09e570198fa | |
| parent | eb5ea6bdd6fa45f03425ea38b8d1b16fd5ff7469 (diff) | |
Updates BFD documentation.
| -rw-r--r-- | doc/bird.sgml | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/doc/bird.sgml b/doc/bird.sgml index f991bad0..07e75588 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -1378,6 +1378,11 @@ RFC 5882<htmlurl url="ftp://ftp.rfc-editor.org/in-notes/rfc5882.txt">. development, expect some rough edges and possible UI and configuration changes in the future. Also note that we currently support at most one protocol instance. +<p>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 +(49152-65535). If you experience problems with compatibility, please adjust +<cf>/proc/sys/net/ipv4/ip_local_port_range</cf> + <sect1>Configuration <p>BFD configuration consists mainly of multiple definitions of interfaces. |