diff options
Diffstat (limited to 'v3po/v3po2vpp/src/main/java/io/fd')
-rw-r--r-- | v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/Readme.adoc | 70 | ||||
-rw-r--r-- | v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/Readme.adoc | 29 |
2 files changed, 0 insertions, 99 deletions
diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/Readme.adoc b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/Readme.adoc deleted file mode 100644 index a95c397ce..000000000 --- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/Readme.adoc +++ /dev/null @@ -1,70 +0,0 @@ -= V3po2vpp -V3po2vpp contains v3po-api's handlers (writer/reader) registration into HC infrastructure - -== Writers -Current order of v3po-api writers is: - -. BridgeDomain -. VhostUser -. VxlanGpe -. Tap -. Vxlan -. Interface -. SubInterface -. L2 -. SubInterface-L2 -. Ethernet -. Routing -. ClassifyTable -. ClassifySession -. Acl -. Ipv6 -. Ipv4 -. Address -. Neighbor -. L2FibEntry -. Rewrite -. Address -. Acl - -To find out current order in runtime, turn on logging for writer registry: - - log:set TRACE io.fd.honeycomb.v3po.translate.util.write.registry - -== Readers -There is not a strict order for readers, but current configuration produces approx. this order: - -Contexts -. VppState -. Version -. BridgeDomains -. BridgeDomain -. L2FibTable -. L2FibEntry -. InterfacesState -. Interface -. VppInterfaceStateAugmentation -. Ethernet -. Tap -. VhostUser -. Vxlan -. VxlanGpe -. L2 -. Acl -. Interface2 -. Ipv4 -. Address -. Neighbor -. Ipv6 -. SubinterfaceStateAugmentation -. SubInterfaces -. SubInterface -. L2 -. Rewrite -. Ipv4 -. Address -. Acl -. VppClassifierState -. ClassifyTable -. ClassifySession -. NetconfState
\ No newline at end of file diff --git a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/Readme.adoc b/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/Readme.adoc deleted file mode 100644 index 15b1b8c27..000000000 --- a/v3po/v3po2vpp/src/main/java/io/fd/honeycomb/translate/v3po/interfaces/acl/Readme.adoc +++ /dev/null @@ -1,29 +0,0 @@ -= VPP to IETF-ACL model translation - -Package provides VPP translation code for draft-ietf-netmod-acl-model-08. -Access control lists are mapped to chains of classify tables, each with single classify session. - -== Available operations - -=== Configuration data -Configuration data for the model is stored in Honeycomb. Corresponding classify tables and sessions -are not created until control access list is assigned to an interface. - -Classify tables and sessions are removed from VPP when ACL assignment is deleted. - -ACLs can be shared among interfaces, but each time, new instance of classify table chain would be created in VPP. - -ACLs that are assigned to an interface have to be unassigned before update/removal. - -=== Operational state -Operational read in terms of ietf-acl model is not supported (would require storing additional metadata in vpp). -As a consequence, configuration data initialization based on operational state is not possible. - -To check how ietf-acl model was translated to classify tables/session, low-level vpp-classfier model can be used. - -== Restrictions - -VPP classfier works in form of offsets and masks of 16B units. -The offset always starts at the beginning of L2 Ethernet header -of input packet. Because IP header can have variable length, -source/destination port matching (L4 features of ietf-acl model) is not possible.
\ No newline at end of file |