Adding enum support (VPP-1153) requires
JVPP generator refactoring
(see: VPP-1154, VPP-1155, VPP-480)
As a workaround we just update all the mappings
used for VPP API definitions to JAVA and C/JNI translation.
Change-Id: I9dff83e5199039a1a46a3d4685ce57cdeeeb2014
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Fixed bugs.
Improved some config as the result of Tetration experience.
Change-Id: Ie4b8d2d77ca3ad165675c42fa2d9a4798d871f9d
Signed-off-by: John DeNisco <jdenisco@cisco.com>
- update segment manager and session api to work with both flavors of
ssvm segments
- added generic ssvm slave/master init and del functions
- cleanup/refactor tcp_echo
- fixed uses of svm fifo pool as vector
Change-Id: Ieee8b163faa407da6e77e657a2322de213a9d2a0
Signed-off-by: Florin Coras <fcoras@cisco.com>
- update of CSIT operational branch to be used for VPP-patch test
Change-Id: I1a5afd49c37e1faf59311e16389b3b5deff015a3
Signed-off-by: Jan Gelety <jgelety@cisco.com>
Moved CLI from nat.c to nat44_cli.c
Split "show nat44" to:
show nat44 addresses
show nat44 interfaces
show nat44 static mappings
show nat44 interface address
show nat44 sessions detail
show nat44 deterministic mappings
show nat44 deterministic timeouts
show nat44 deterministic sessions
show nat workers
Change-Id: I2d1be8941dd0e4a9e037f4a4d2cd192389beb8ed
Signed-off-by: Matus Fabian <matfabia@cisco.com>
package name is:
* python-ply for centos7/rhel7
* python2-ply / python3-ply for fedora >= 25
Change-Id: Id021802a46a0cc29e9db57e18841a76575437002
Signed-off-by: Gabriel Ganne <gabriel.ganne@enea.com>
Verify that /dev/shm size is >= 512M, which should be enough for `make
test' needs. If the verification fails, try to enlarge it automatically.
This helps avoid docker vpp/make test crashes (seen as SIGBUS).
Change-Id: I4e23d59ff8bf8befc320fa229fb6c9bfeb809a8f
Signed-off-by: Klement Sekera <ksekera@cisco.com>
== CONTENT ==
* SCTP chunks definition as per RFC4960;
* Helper functions to set/get values to/from the corresponding chunks;
* Hooks to the session/application layers;
* Complete state-machine handling;
* Implementation for unexpected chunk received in a certain
state (state-machine error handling)
* Support for 1-single connection;
* Sample application to test receive/transmit data-path;
* Test to validate SCTP stack;
Change-Id: I1b55c455ab400be9513f4e094dadfc3181d2ebc9
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
Modify interface creation to allow creation of tunnel interfaces
without dedicated per tunnel output and tx nodes which are not
used for most tunnel types. Also changed interface-output node
function vnet_per_buffer_interface_output() so it does not rely
on hw_if_index as the next node index which is not flexible nor
efficient for large scale tunnel interfaces.
The improvenemts are done for VXLAN, VXLAN-GPE, GENEVE and GTPU
tunnels. GRE tunnel is still using per tunnel output nodes which
will be changed in a separate patch with other GRE enhencements.
Change-Id: I4123c01c0d2ead814417a867adb8c8a407e4df55
Signed-off-by: John Lo <loj@cisco.com>
One-armed NAT should work for asymmetrical static mappings without adding external address to the NAT44 pool.
Change-Id: Ie886b75b55c3b552d1029a50bd967625fde80f09
Signed-off-by: Matus Fabian <matfabia@cisco.com>
DISCOVER message sent.
According to RFC2131:
In the case of a client using DHCP for initial configuration (before
the client's TCP/IP software has been completely configured), DHCP
requires creative use of the client's TCP/IP software and liberal
interpretation of RFC 1122. The TCP/IP software SHOULD accept and
forward to the IP layer any IP packets delivered to the client's
hardware address before the IP address is configured; DHCP servers
and BOOTP relay agents may not be able to deliver DHCP messages to
clients that cannot accept hardware unicast datagrams before the
TCP/IP software is configured.
To work around some clients that cannot accept IP unicast datagrams
before the TCP/IP software is configured as discussed in the previous
paragraph, DHCP uses the 'flags' field [21]. The leftmost bit is
defined as the BROADCAST (B) flag. The semantics of this flag are
discussed in section 4.1 of this document. The remaining bits of the
flags field are reserved for future use. They MUST be set to zero by
clients and ignored by servers and relay agents. Figure 2 gives the
format of the 'flags' field.
this changes means VPP conforms to the:
"SHOULD accept and forward to the IP layer any IP packets delivered
to the client's hardware address before the IP address is configured"
with the caveat that VPP allows DHCP packets destined to the stanard client
DHCP port to be delivered. With this enhancement the control-plane is now
able to choose the setting of the broadcast flag.
Change-Id: Ia4eb2c9bb1e30c29f9192facc645e9533641955a
Signed-off-by: Neale Ranns <nranns@cisco.com>
This is a version of the VPP API generator in Python PLY. It supports
the existing language, and has a plugin architecture for generators.
Currently C and JSON are supported.
Changes:
- vl_api_version to option version = "major.minor.patch"
- enum support
- Added error checking and reporting
- import support (removed the C pre-processor)
- services (tying request/reply together)
Version:
option version = "1.0.0";
Enum:
enum colours {
RED,
BLUE = 50,
};
define foo {
vl_api_colours_t colours;
};
Services:
service {
rpc foo returns foo_reply;
rpc foo_dump returns stream foo_details;
rpc want_stats returns want_stats_reply
events ip4_counters, ip6_counters;
};
Future planned features:
- unions
- bool, text
- array support (including length)
- proto3 output plugin
- Refactor C/C++ generator as a plugin
- Refactor Java generator as a plugin
Change-Id: Ifa289966c790e1b1a8e2938a91e69331e3a58bdf
Signed-off-by: Ole Troan <ot@cisco.com>
On reviece side svm queue only permits blocking and
non-blocking calls. This patch adds timed wait blocking
functionality which returns either on signal/event or
on given time out.
It also preserves the original behavior, so it will not
hurt client applications which are using svm queue.
Change-Id: Ic10632170330a80afb8bc781d4ccddfe4da2c69a
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
add option to NAT44 static mapping API/CLI to make rule asymmetrical (rule match only out2in direction)
Change-Id: If262a3ff375a24d3059f0de1f1ac387a4fe09475
Signed-off-by: Matus Fabian <matfabia@cisco.com>
This patch fixed the VMA leak that if mapping one of guest physical address area get failed.
Change-Id: I07b0b9a932209561d6ff2b2dd08a111ea5db2209
Signed-off-by: Haiyang Tan <haiyang.tan.dev@gmail.com>
unified some code from IPv4/6 pathes
replaced unrolled rewrite copy with simple assignment
refactored stats handling
was not tested for performance
Change-Id: I00aeb9dd5b72584e6606e1a076e5c8270389aaa4
Signed-off-by: Eyal Bari <ebari@cisco.com>
On deleting sub-interfaces, functions vnet_delete_sub_interface()
and vnet_delete_hw_interface() are not cleaning up sub-interface
related hash tables and memory properly.
Change-Id: I17c7c4b2078c062c77bfe48889beb677610035ca
Signed-off-by: John Lo <loj@cisco.com>
(cherry picked from commit 7f5bec647c9dc743c015d461d040e63a77fd0a08)
