diff options
| author | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-12-09 04:23:01 +0100 |
|---|---|---|
| committer | Ondrej Zajicek (work) <santiago@crfreenet.org> | 2019-12-09 04:23:01 +0100 |
| commit | ff2ca10cba9c5a3be690ec1a77a068e23395ef20 (patch) | |
| tree | cd6b3d8f0a1b825755d5731e02925618725a0867 /doc/bird.sgml | |
| parent | 21d09632a524c0d2a7f44a51f877370ad07b983c (diff) | |
Filter: Add support for src/dst accessors for Flowspec and SADR
Diffstat (limited to 'doc/bird.sgml')
| -rw-r--r-- | doc/bird.sgml | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/doc/bird.sgml b/doc/bird.sgml index aeea613f..2363fb52 100644 --- a/doc/bird.sgml +++ b/doc/bird.sgml @@ -1295,7 +1295,9 @@ in the foot). prefix. The literals are written as <cf><m/ipaddress//<m/pxlen/ from <m/ipaddress//<m/pxlen/</cf>, where the first part is the destination prefix and the second art is the source prefix. They support the same - operators as IP prefixes, but just for the destination part. + operators as IP prefixes, but just for the destination part. They also + support <cf/.src/ and <cf/.dst/ operators to get respective parts of the + address as separate <cf/NET_IP6/ values. <cf/NET_VPN4/ and <cf/NET_VPN6/ prefixes hold an IP prefix with VPN Route Distinguisher (<rfc id="4364">). They support the same special @@ -1309,7 +1311,9 @@ in the foot). and <cf/.asn/ which extracts the ASN. <cf/NET_FLOW4/ and <cf/NET_FLOW6/ hold an IP prefix together with a - flowspec rule. Filters currently don't support flowspec parsing. + flowspec rule. Filters currently do not support much flowspec parsing, + only <cf/.src/ and <cf/.dst/ operators to get source and destination + parts of the flowspec as separate <cf/NET_IP4/ / <cf/NET_IP6/ values. <cf/NET_MPLS/ holds a single MPLS label and its handling is currently not implemented. |