- adds ability to name tunnel
- creates policy as a collection of tunnel names
- map ip6 multicast address to policy and replicate packet
- adds zero memcpy for invariant portion of packet
Change-Id: Icd2fe6a2cf65c09906e82ed1afbb0eae8df79452
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
Add API methods to create, delete and show GRE tunnels.
Also add missing CLI functionality for deleting and listing
configured tunnels.
Change-Id: I7565966037d94ade07938e4ff0d9333419716857
Signed-off-by: Chris Luke <chrisy@flirble.org>
Refactors the VXLAN node to work with both IPv4 and IPv6 transports.
There is a discussion thread for this change at
https://lists.fd.io/pipermail/vpp-dev/2016-March/000279.html
Note that this changes the binary configuration API to support both
address families; each address uses the same memory for either address
type and a flag to indicate which is in use. This also includes changes
to the Java API to support both address families.
The CLI and VAT syntax remains unchanged; the code detects whether an
IPv4 or an IPv6 address was given.
Configuration examples:
IPv4 CLI: create vxlan tunnel src 192.168.1.1 dst 192.168.1.2
vni 10 encap-vrf-id 0 decap-next l2
IPv6 CLI: create vxlan tunnel src 2620:124:9000::1 dst 2620:124:9000::2
vni 16 encap-vrf-id 0 decap-next l2
IPv4 VAT: vxlan_add_del_tunnel src 192.168.1.1 dst 192.168.1.2
vni 10 encap-vrf-id 0 decap-next l2
IPv6 VAT: vxlan_add_del_tunnel src 2620:124:9000::1 dst 2620:124:9000::2
vni 16 encap-vrf-id 0 decap-next l2
TODO: The encap path is not as optimal as it could be.
Change-Id: I87be8bf0501e0c9cd7e401be4542bb599f1b6e47
Signed-off-by: Chris Luke <chrisy@flirble.org>
With this change, one lisp-gpe interface is created per vrf/overlay
tenant and its tx node is used as encapsulator (or tunnel ingress). For
all intents and purposes, the tx node inherits all functions previously
performed by the lisp-gpe-encap node and it maintains said node's
position in lisp-gpe's data-path graph. Chiefly, this opens the
possibility to chain interface features, like IPSec, transparently with
LISP. Furthermore, it brings basic data plane support for vrfs and LISP
instance-ids (or virtual network instances as per RFC7364).
Other changes include improvements to lisp-gpe enable and disable
sequences and corresponding API/VAT fixes.
Change-Id: I085500450660a976b587b1a720e282f6e728d580
Signed-off-by: Florin Coras <fcoras@cisco.com>
vpp_restart solves the problem of restarting vpp and not exiting until
the new vpp instance is sufficiently established to allow immediate
binary API connections. The point is to avoid using arbitrary "sleep
N" commands e.g. in CSIT shell scripts.
We send SIGTERM to the current vpp process, and expect / depend on the
process-monitor du jour to remove the vpp-api shared-memory segment.
vpp_restart exits w/ status 0 if all is well, non-zero upon failure.
In trying to make vpp_restart reliable, we discovered a
recently-introduced heap corruption bug in .../dpdk/init.c, which
caused vpp to crash on startup once every 20 times on a particular
rig.
If possible, we should check /var/log/syslog for evidence of
unexpected multiple restarts during regression-testing.
Change-Id: Ic48c74b1a94a4368066ba2e326d4b12d51192088
Signed-off-by: Dave Barach <dbarach@cisco.com>
When it runs 'exec' command string "(nil)" is appended to the end of the
console output.
Change-Id: I7cdae78b2166829dd2160e92ed8181203eb491ed
Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
Generating a new MAC address everytime vpp reboots can quickly
become cumbersome (e.g. in test scenarios).
This commit allows vhost mac addresses to be configured
manually.
Change-Id: Ic6d16a2d14cdf8e49dc29041bbafde39d9fc8370
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Include node names and graph arcs. Prep work for uploading node
runtime data, so the latter can be reported in a comprehensible
manner.
Change-Id: I215b1f8cff244200c37c7e088f1f22229dc97eb6
Signed-off-by: Dave Barach <dave@barachs.net>
Currently vpp-test-api plugin path is being output
everytime vpp-apt-test is run.
Change-Id: Ifbceaeeb6272012b2e46fe77178f44255b4861be
Signed-off-by: Ed Warnicke <eaw@cisco.com>
