Andrej Kozemcak [Tue, 26 Apr 2016 06:18:33 +0000 (08:18 +0200)]
LISP IPv6 control support, create IPv6 header
Change-Id: I50d2946df8f5de0142b76f4023d8bd60ee6d2f0d
Signed-off-by: Andrej Kozemcak <akozemca@cisco.com>
Chris Luke [Tue, 26 Apr 2016 14:49:53 +0000 (10:49 -0400)]
VXLAN over IPv6.
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>
Bud Grise [Wed, 30 Mar 2016 21:00:24 +0000 (17:00 -0400)]
Fix bug that prevented packet trace from working on multicore
The vlib_node_runtime can change after the thread starts up.
Change-Id: Id5bc248c009ef9be26213b36a0115938b61cb8c4
Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
Christian Dechamplain (cdechamp) [Tue, 5 Apr 2016 14:40:38 +0000 (10:40 -0400)]
Add ability to set l2_mode_noprot
Change-Id: I3767a1bbe55452600863e145cbc12b114d6d1024
Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
Marek Gradzki [Tue, 26 Apr 2016 06:01:31 +0000 (08:01 +0200)]
VPP-8: Set java-8 for JNI
Change-Id: Ia81713a72e3c48b1d97bbf3f20a908bbc4ebd3b1
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Bud Grise [Wed, 30 Mar 2016 19:54:58 +0000 (15:54 -0400)]
Add histogram to frame queue tracing
Display it via "show frame histogram" CLI.
Change-Id: I436a2125f391af85d1743cf8765e5f27fa0ca809
Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
Ole Troan [Thu, 28 Apr 2016 10:50:20 +0000 (12:50 +0200)]
Python API: Fix mistaken removal of '_' in field names.
Change-Id: I1e39970bc6ded9e6da64385b2289321ba43bebfd
Signed-off-by: Ole Troan <ot@cisco.com>
Chris Luke [Mon, 25 Apr 2016 18:26:55 +0000 (14:26 -0400)]
Track number of ethernet vlans in a frame
Adds flags to the packet buffer to track the number of VLANs in
the current Ethernet frame. We use two bits to signify 0, 1 or
2 VLANs. The value 3 signififies an unknown quantity of VLANs,
which includes "three or more" which is not widely supported.
We place the bits in the vlib_buffer section; that is not the
opaque section, so that all subordinate nodes can use it.
For background, see the discussion thread at
https://lists.fd.io/pipermail/vpp-dev/2016-March/000354.html
The helper macro ethernet_buffer_header_size(buffer) uses
these bits stored in "buffer" to calculate the Ethernet header
size.
The macro ethernet_buffer_set_vlan_count(buffer, count) sets the
appropriate bit values based on the number in "count".
By current frame we are referring to the case where a packet
that arrives from the wire is carrying an encapsulated Ethernet
packet. Once decapsulated that inner packet becomes the current
frame.
There are two places where this value is set; For most Ethernet
frames this will be in the "ethernet-input" node when that node
parses the Ethernet header. The second place is whenever
vnet_update_l2_len() is used to update the layer 2 opaque data.
Typically this function is used by nodes just before they send
a packet into l2-input.
These bits are zeroed in vlib_buffer_init_for_free_list()
meaning that wherever the buffer comes from they have a reasonable
value (eg, if ip4/ip6 generates the packet.)
Primarily this VLAN counter is used by nodes below "ethernet-
input" and "l2-input" to determine where the start of the
current Ethernet header is. There is opaque data set by
"ethernet-input" storing the offset of the current Ethernet
header but, since this is opaque, it's not usable by downstream
nodes. Previously several nodes have made assumptions regarding
the location of the Ethernet header, including that it is always
at the start of the packet buffer (incorrect when we have
encapsulated packets) or that it is exactly
sizeof(ethernet_header_t) away (incorrect when we have VLAN tags.)
One notable case where this functionality is required is in
ip6_neighbor when it generates a response to a received neighbor
soliciation request; it reuses the incoming Ethernet header
in-situ and thus needs to reliably know where that header begins.
Also, at the suggestion of Dave Barach, this patch removes
definition of HGSHM bits in the buffer flags since they are
unused and unlikely to ever be.
Change-Id: I00e4b9ced5ef814a776020c395d1774aba6185b3
Signed-off-by: Chris Luke <chrisy@flirble.org>
Thomas F Herbert [Wed, 27 Apr 2016 20:19:03 +0000 (16:19 -0400)]
Update Makefile to add debuginfo RPMs for gdb
Change-Id: I29d8cc839565999e2fabe09d29c40e09aa1ea784
Signed-off-by: Thomas F Herbert <therbert@redhat.com>
Florin Coras [Wed, 27 Apr 2016 20:59:09 +0000 (22:59 +0200)]
Fix Bug VPP-22
Change-Id: Iaac12e63e4a5ee026276638afd5d5ba3b9503a40
Signed-off-by: Florin Coras <fcoras@cisco.com>
Chris Luke [Tue, 26 Apr 2016 14:55:52 +0000 (10:55 -0400)]
Increase the trace bufffer size
In some cases, the packet header size with IPv6 and a tunnel can
overflow the buffer used for packet tracing. This patch increases
this buffer a little to avoid truncated header information in the
trace.
Change-Id: Ib800e3b908ebe7e80bae4428a94541a803b40b8c
Signed-off-by: Chris Luke <chrisy@flirble.org>
John Lo [Wed, 27 Apr 2016 20:43:44 +0000 (16:43 -0400)]
ENIC driver updates for DPDK 16.04 and 2.2.0
Change-Id: I896925ea2208d318d353d486707b97f295c78426
Signed-off-by: John Lo <loj@cisco.com>
Dave Barach [Wed, 27 Apr 2016 18:13:25 +0000 (14:13 -0400)]
Remove historical artifacts from vnet/buffer.h
Change-Id: I7f50074a4ed5b62bef4584190eb849d90e90e592
Signed-off-by: Dave Barach <dave@barachs.net>
Ole Troan [Wed, 27 Apr 2016 12:15:48 +0000 (14:15 +0200)]
VPP-18: Creating tap interface through API broken. Fixed and removed duplicate code by CLI to create TAPs.
Change-Id: Ib6b30e3dc20ddad7c78d2038955df7af020f0671
Signed-off-by: Ole Troan <ot@cisco.com>
John Lo [Wed, 27 Apr 2016 13:56:36 +0000 (09:56 -0400)]
Fix pcap trace capture crash for packets > 512 bytes
Change-Id: I9397ac756290953a14e3adfe5b7c980ecf92bac2
Signed-off-by: John Lo <loj@cisco.com>
Chris Luke [Mon, 25 Apr 2016 17:49:22 +0000 (13:49 -0400)]
CLI output pager
Buffers output from CLI commands as it arrives and allows the terminal to
view this buffer one page at a time.
- View of the buffer is moved with space/enter/up/down/page-up/page-down/
home/end.
- At the end of the CLI command if less than one page of output was
generated then the pager is not engaged.
- 'q' to quit the pager, or scroll off the bottom.
- Pager prompt displays the current view aperture line numbers and total
number of lines buffered.
- Can be disabled at runtime with "no-cli-pager" in the unix configuration.
- The number of lines that will be stored in the buffer is limited to
prevent excessive memory use; this limit is configurable with
"cli-pager-buffer-limit" in the unix configuration.
- Both these options can also be set in the console with "set terminal
pager [on|off] [limit <lines>]".
Limitations:
- Does not yet implement a search function.
- Whilst the terminal size is detected and tracked, changing the terminal
size when the pager is being used will not cause a redraw of the page.
- Lines that wrap the right most column are not yet handled gracefully.
Change-Id: I69548c1464eff79c53e122668f25758266daf1c2
Signed-off-by: Chris Luke <chrisy@flirble.org>
Chris Luke [Mon, 25 Apr 2016 17:49:15 +0000 (13:49 -0400)]
Add "history" CLI command
- Remove the '?' mechanism that previously only worked on telnet
connections in favor of a more shell-like "history" command.
The '?' approach had strange side-effects, like executing what
was already in the command buffer.
Change-Id: I043086b7f400c66c332a32dbd06ef580ecb18ee8
Signed-off-by: Chris Luke <chrisy@flirble.org>
Chris Luke [Mon, 25 Apr 2016 17:49:07 +0000 (13:49 -0400)]
Add a (small) banner to the Debug and Telnet CLI
_______ _ _ _____ ___
__/ __/ _ \ (_)__ | | / / _ \/ _ \
_/ _// // / / / _ \ | |/ / ___/ ___/
/_/ /____(_)_/\___/ |___/_/ /_/
- For terminals that look like they support ANSI output the FD.io
part is colored red.
- This is only shown at the start of a debug CLI or a telnet CLI
session.
- This banner can be disabled with "cli-no-banner" in the "unix"
section of the startup config file.
Change-Id: I085b3780dcca3eae546859dbde6c1c34c8258b9f
Signed-off-by: Chris Luke <chrisy@flirble.org>
Chris Luke [Mon, 25 Apr 2016 17:48:54 +0000 (13:48 -0400)]
Debug/Telnet CLI enhancements
A fairly comprehensive re-work of the built-in debug and telnet CLI
to add various command line editing features and to add command history
to the debug CLI.
This may seem like a large change but a good amount of it is merely
reworking the existing CLI code (which changed its indent level).
The features this patch enables include:
- Enable history in the debug CLI.
- Put both stdin and telnet connections in char-by-char mode.
- Echo from the server, not the client, for more control.
- Add a mostly no-op but fairly complete Telnet protocol processor.
- Perform control code parsing on the input byte stream to match strings
of both control codes and ANSI/VT100 escape sequences.
- Up/down keys scroll through the history (like ^P/^N).
- Do CRLF output cooking (\n -> \r\n) for connections that need it.
- Left/right cursor movements, insert/erase at cursor.
- Home/end cursor jumps.
- Jump left/right word at a time (Ctrl-left/right).
- Negotiate the terminal type from Telnet clients. (well, the code doesn’t
really negotiate, it demands it, but the client is led to believe it
was a negotiation)
- Read terminal type from TERM variable for the local debug CLI.
- Delete from cursor to end of line (^K). Delete char-right (^D/Del).
- Clear screen (^L) and repaint prompt/current command (on non-ANSI
terminals it just newlines and repaints the line).
Change-Id: Id274b56ccfd4cc8c19ddc0f478890f21f284262a
Signed-off-by: Chris Luke <chrisy@flirble.org>
Maros Marsalek [Fri, 22 Apr 2016 07:25:12 +0000 (09:25 +0200)]
HONEYCOMB-10: Add missing context parameter to *details structs
Some of the *details structures defined in vpe.api did
not have the context parameter that is used for request<->reply
matching. Without the context, it is difficult for upper
layers (users of vpp binary apis) to identify which reply
or details message belongs to which request
Tested manually using vat
Change-Id: I5fda54a891b68349f80c87fae06009791a028147
Signed-off-by: Maros Marsalek <mmarsale@cisco.com>
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Shesha Sreenivasamurthy [Mon, 18 Apr 2016 20:38:20 +0000 (16:38 -0400)]
Live VM migration support for vhost-user
Change-Id: I79bef6dc94b3ad688564a409d14d63ca3125a305
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
Damjan Marion [Tue, 26 Apr 2016 16:19:47 +0000 (18:19 +0200)]
Make automake silent rules default
Change-Id: Ia504ccdac1deac20f20cf7fb76f78b2d8c505474
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Tue, 26 Apr 2016 17:30:36 +0000 (19:30 +0200)]
Fix clang warnings in api code
Change-Id: I7a4bc4678fea723c35bbeac1b893c5c52235aa67
Signed-off-by: Damjan Marion <damarion@cisco.com>
Mohsin Kazmi [Sun, 24 Apr 2016 16:53:42 +0000 (18:53 +0200)]
MTU: set interface mtu tap
This patch introduces standard command line 'set interface mtu' for setting the MTU
for tap devices. It allows user to set the mtu in between 68 to 65535 bytes
aligned to what linux kernel supports for tun/tap devices.
Right now tapcli set the same MTU size for each tap interface. But it should be set
and configure to per interface rather than per tap instance.
Change-Id: I81b7f3ad95ca56d585907ff8f51d9935a428e01b
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Damjan Marion [Tue, 26 Apr 2016 12:54:57 +0000 (14:54 +0200)]
Fix compile errors reported by clang
For using clang as a compiler it is enough
to specify CC=clang in the make command line
Change-Id: I06f1c1d418b68768f8119de5bdc8748c51f90c02
Signed-off-by: Damjan Marion <damarion@cisco.com>
Pierre Pfister [Mon, 25 Apr 2016 13:15:15 +0000 (14:15 +0100)]
Port glean neighbor entry support to IPv6
This patch is more or less a port of I71f3ba0c8192 to IPv6.
In practice it allows creating a route via a neighbor which is not resolved yet.
It also adds static flag to IPv6 neighbor entries.
And as Damjan suggested, it formalizes ip46_address_t by using
the IPv4 embedded IPv6 address format.
Change-Id: Ifa7328a03380ea4ff118b7ca4897b4ab23a3e57c
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Hongjun Ni [Mon, 25 Apr 2016 18:15:53 +0000 (11:15 -0700)]
Fix decap's second-loop failure issue within nsh-vxlan-gpe
Change-Id: I7c5c93b6490baa05b9b203b6d065d9c31f36d531
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Dave Barach [Mon, 25 Apr 2016 12:51:21 +0000 (08:51 -0400)]
Build vpp w/ dpdk-16.04 by default
Change-Id: I82cdd82213517c51064eb439c44068d8977e5619
Signed-off-by: Dave Barach <dave@barachs.net>
Damjan Marion [Tue, 26 Apr 2016 08:44:28 +0000 (10:44 +0200)]
Gernerate dpdk config out of target specific files
DPDK 16.04 introduced new config parameter RTE_ARCH_X86
which was missing in the dpdk/Makefile
That caused issues with virtio devices on older kernels
(observed on 3.13.0).
This patch changes the source of generated config so
it will also include all defines in config/defconfig_TARGET
file.
Change-Id: Idc6ccbef1d01da84235281ea1078c081846446de
Signed-off-by: Damjan Marion <damarion@cisco.com>
John Lo [Mon, 25 Apr 2016 16:32:11 +0000 (12:32 -0400)]
Put back VMXNET3 driver init for DPDK 2.2.0 or older versions
Change-Id: I3fb9441fb7272072aba9721ca729d6ce5f2c00af
Signed-off-by: John Lo <loj@cisco.com>
Shesha Sreenivasamurthy [Mon, 25 Apr 2016 17:34:53 +0000 (13:34 -0400)]
Disable TSO/CSUM offloading
Enabling these features breaks L4 traffic when a VHOST
interface is bridged with a hardware interface which
does not support such offloading. (Eg: enic)
Change-Id: Ife3d292a8860eb60b82f1473e2d0dd7329e51d5e
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
Shesha Sreenivasamurthy [Mon, 25 Apr 2016 18:35:30 +0000 (14:35 -0400)]
Fix vpp crash in DBG mode
virtio-vhost driver was specifying wrong prefetch
size. This caused VPP to assert in DBG mode.
Change-Id: Icbe3d5574bd2463b98dfc618a001b16198ab82be
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
Ed Warnicke [Tue, 12 Apr 2016 22:34:48 +0000 (17:34 -0500)]
Break boostrap.sh into pieces
In order to make it easier for folks who have existing
Centos or Ubuntu boxes to utilize the same
'Getting started' scripting that is used in Vagrant,
as well as enable us to use that scripting in CI,
broke up bootstrap.sh into
update.sh - Things like apt-get update
build.sh - Install any dependencies and build vpp
clearinterfaces.sh - Clean off any non-default gateway
interfaces. Used by vagrant.
run.sh - Start vpp as a service on the box.
A user (or CI) just wanting to get going and build
on an existing Ubuntu or Centos image (ie, not via
vagrant) can simply run
build.sh
Change-Id: I8f19342f163cad07c6c05def943a5fb8e394b879
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Damjan Marion [Wed, 20 Apr 2016 03:04:20 +0000 (05:04 +0200)]
Add native NETMAP driver
This is first drop of native NETMAP driver.
It is mainly tested with NETMAP pipes but also
support for native interfaces should work.
New CLI:
create netmap [<intf name>|valeXXX:YYY] [hw-addr <mac>] [pipe]
[master|slave]
Following example creates NETMAP pipe where VPP acts as master:
create netmap name vale00:vpp1 pipe master
then NETMAP pkt-gen tool can be used to send traffic:
pkt-gen -i vale00:vpp1}0 -f tx
Change-Id: Ie0ddaa5facc75285b78467420e8a9f9c8dfc39e5
Signed-off-by: Damjan Marion <damarion@cisco.com>
Bud Grise [Fri, 12 Feb 2016 15:36:11 +0000 (10:36 -0500)]
Allow the number of elements in a frame queue to be specified per thread.
Change-Id: I026a61a943960dc52539565968a942fbd851da93
Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
Todd Foggoa (tfoggoa) [Thu, 17 Mar 2016 20:54:30 +0000 (16:54 -0400)]
Add APIs to access dpdk information
- Add an API to get the number of DPDK mbufs
- Add an API to detemrine if the io thread has been released
- Add an API to get the DPKD pmd type
- Add an API to get the cpu socket of a device
Change-Id: I926401891fb6053c676125c9d0621cc9ed1f80bb
Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
Hongjun Ni [Tue, 19 Apr 2016 22:35:14 +0000 (15:35 -0700)]
Change ethernet's result within unformat_decap_next
Change-Id: Ib3f9d1a03930842063ebfbfcfeefca533a678416
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Florin Coras [Wed, 20 Apr 2016 22:45:40 +0000 (00:45 +0200)]
Convert lisp-gpe encap to interface tx node
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>
John Lo [Sat, 23 Apr 2016 19:14:12 +0000 (15:14 -0400)]
Improve mechanism for using loopback interface as BVI for BDs
When loopback interface is configured as BVI, instead of changing its
output node from loopN-output to l2-input, the loopN-output node is now
kept while its next tx node is changed from ethernet-input to l2-input.
The packet setup previously done in bvi_to_l2 as part of l2-input is now
performed in the loop output node.
This change adds an extra node in the BVI output path but provides the
following improvements:
1. IP address/route created on loopback prior to it being configured as
BVI will still work properly. The requirement to (re)configure IP/route
on loopback after it is configured as BVI is removed.
2. The output stats for loopback interfaces are always provided irrespective
of their BVI configuration.
3. The loopback-BVI output stats can be batch updated outside the packet
loop in output node, instead of per packet update in l2-input node,
making l2-input node more efficient for BVI packets.
4. Restore original node property as implemented in node.c function
vlib_node_add_next_with_slot() where next node indices stored in next
slots of each node will remain unique.
5. Packet trace for BVI output includes loopN output node which provides
useful packet data.
Change-Id: I7f5bc72ef953a367363a179088210596881f9e73
Signed-off-by: John Lo <loj@cisco.com>
Ole Troan [Mon, 25 Apr 2016 11:11:19 +0000 (13:11 +0200)]
Python-API: Python 2 support.
Change-Id: I6bc656caf22e284233e27f9e003f11502f306c11
Signed-off-by: Ole Troan <ot@cisco.com>
Ole Troan [Mon, 25 Apr 2016 10:36:02 +0000 (12:36 +0200)]
Python-API: Support for zero-length arrays from caller to VPP. (Previously only VPP to caller was supported.)
Change-Id: Id660caeb780f3b26cc091467291463980f485178
Signed-off-by: Ole Troan <ot@cisco.com>
Keith Burns (alagalah) [Sun, 24 Apr 2016 18:13:49 +0000 (11:13 -0700)]
Updated .gitignore for Python API generated file
Change-Id: I7c08b52124b44feb36e04a7fd417fe14b367cb44
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
Damjan Marion [Sun, 13 Mar 2016 01:22:06 +0000 (02:22 +0100)]
Add clib_memcpy macro based on DPDK rte_memcpy implementation
Change-Id: I22cb443c4bd0bf298abb6f06e8e4ca65a44a2854
Signed-off-by: Damjan Marion <damarion@cisco.com>
Dave Barach [Fri, 22 Apr 2016 13:54:22 +0000 (09:54 -0400)]
Add a vpp_restart command
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>
Dave Barach [Fri, 22 Apr 2016 11:54:02 +0000 (07:54 -0400)]
Fix duplicate free
Change-Id: Ifda07e476c74da9bfd7e21f02aa09160a0212e24
Signed-off-by: Dave Barach <dbarach@cisco.com>
Damjan Marion [Thu, 21 Apr 2016 19:42:40 +0000 (21:42 +0200)]
Use memory from other CPU sockets if there is no local
This fixes crash when local socket memory is not available
so rx/tx queue setup fails. Here we simply retry operation
without being so picky about memory location.
Change-Id: I5bae47defe3c0fe120853378ed13141893284a5a
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Thu, 21 Apr 2016 18:55:18 +0000 (20:55 +0200)]
Removing dpdk socket-mem from startup.conf
We allocate 512M of memory on each available cpu socket
by default so this is not needed anymore in startup.conf
Change-Id: Ib28b25df8d6722777a006aaddd1d56f21ab7b58a
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Thu, 21 Apr 2016 07:24:17 +0000 (09:24 +0200)]
Fix warning in vppapigen
Change-Id: I6301ece0d772fd5a6271edd07765b05ef0b63f21
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Mon, 18 Apr 2016 10:45:15 +0000 (12:45 +0200)]
Add Broadwell-EP/EX to the uarch list
Change-Id: I2ab84846ac88d3170b8c847914749e2a728dfa2b
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Wed, 20 Apr 2016 19:31:30 +0000 (21:31 +0200)]
Remove execute flags from some dpdk patch files
Change-Id: I972b784082de45480baf1d1f07845743afddea40
Signed-off-by: Damjan Marion <damarion@cisco.com>
Srivatsa Sangli [Fri, 15 Apr 2016 20:59:00 +0000 (13:59 -0700)]
ubuntu 16.04 build support. Supporting systemd with vpp.service files.
Incorporating review comments : modified debian/control dependencies
Change-Id: Ib2fe85d81eb7f1803ef8f54294c7c18cd07c61ba
Signed-off-by: Srivatsa Sangli <srivrama@cisco.com>
John Lo [Tue, 19 Apr 2016 20:54:20 +0000 (16:54 -0400)]
Allow L3 forwarded jumbo packets on Bonded Interfaces
Set max L3 packet size allowed to the lowest value of the slave links.
Also cleanup FIXME's for VMXNET3 driver.
Change-Id: Ia5cf742f2ab13b8cdc8ea6286f56464ee4f8c51d
Signed-off-by: John Lo <loj@cisco.com>
Ole Troan [Sat, 9 Apr 2016 01:16:30 +0000 (03:16 +0200)]
Python-API: Inital commit of Python bindings for the VPP API.
See: https://wiki.fd.io/view/VPP/Python_API
Change-Id: If135fc32208c7031787e1935b399d930e0e1ea1f
Signed-off-by: Ole Troan <ot@cisco.com>
Alpesh S. Patel [Tue, 12 Apr 2016 16:58:56 +0000 (09:58 -0700)]
delete loopback interface cli
(to be consistent with other delete interface commands)
Change-Id: I41f63cc5b11d9fa9489edc54b17a4d857b711b66
Signed-off-by: Alpesh S. Patel <apatel9191@hotmail.com>
Keith Burns (alagalah) [Tue, 19 Apr 2016 19:54:12 +0000 (12:54 -0700)]
Cleaned up formatting in device.c - no functionality changes.
Change-Id: Ia7d83784d50b3651117201b876464528d015edea
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
Hongjun Ni [Mon, 18 Apr 2016 18:53:59 +0000 (02:53 +0800)]
Change from nsh-encap to nsh-vxlan-gpe within nsh vxlan tunnel's short_help
Change-Id: Ifeba2e9857a112139b7be6436b59f05858f1abf9
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Damjan Marion [Fri, 15 Apr 2016 12:26:00 +0000 (14:26 +0200)]
Move "ethernet" debug cli commands to "set interface"
Following two commands are changed:
ethernet mtu -> set interface mtu
ethernet promiscuous -> set inteface promiscuous
Change-Id: I5037e021933156c06044fb723a05ad330f8162b7
Signed-off-by: Damjan Marion <damarion@cisco.com>
Dave Barach [Mon, 18 Apr 2016 21:10:18 +0000 (17:10 -0400)]
Add TAG=vpp_gcov which compiles vpp to produce .gcda files
Change-Id: Ib6a0940e08f9e0983f3ec70f9e8488c2185ca4da
Signed-off-by: Dave Barach <dave@barachs.net>
Dave Barach [Tue, 19 Apr 2016 13:38:35 +0000 (09:38 -0400)]
VPP-6: set epoll wait-time to zero when binary API messages are waiting
Change-Id: I629ef98ecd3b729d2564b3a1ba8c6039f854f86c
Signed-off-by: Dave Barach <dave@barachs.net>
Sean Hope [Mon, 28 Mar 2016 17:11:31 +0000 (13:11 -0400)]
Add API to get the dpdk interface stats delta.
Internally change the clearing and displaying of the dpdk stats to be
based on deltas.
Change-Id: I76605ac67492a374ff5522ff44d4a0190cf94e18
Signed-off-by: Todd Foggoa (tfoggoa) <tfoggoa@cisco.com>
Christophe Fontaine [Sat, 9 Apr 2016 03:38:49 +0000 (12:38 +0900)]
Add support for AArch32
gcc version 4.9.2 (Raspbian 4.9.2-10)
Tested on Linux raspberrypi 4.4.6-v7+ #875 SMP Tue Apr 12 16:33:02 BST 2016 armv7l GNU/Linux
CPUs may be little or big endian, detect with gcc flags, not the processor architecture
Add a new flag $(PLATFORM)_uses_openssl which allows to disable the link with openssl lib.
vlib/vlib/threads.c:
startup.conf must:
- specify the heapsize as we don't have hugepages on raspbian
cpu {
main-core 3
}
heapsize 64M
Corrects in various files the assumption uword == u64 and replaces 'u64' cast with 'pointer_to_uword' and 'uword_to_pointer' where appropriate.
256 CPUs may create an OOM when testing with small memory footprint ( heapsize 64M ), allows the number of VLIB_MAX_CPUS to be set in platforms/*.mk
vppinfra/vppinfra/longjmp.S:
ARM - copy r1 (1st parameter of the setjmp call) to r0 (return value)
vppinfra/vppinfra/time.h:
On ARMv7 in AArch32 mode, we can access to a 64bit register to retreive the cycles count.
gcc on rpi only declare ARM_ARCH 6. Override this info, and check if it is possible to use 'mrrc'.
/!\ the time function will NOT work without allowing the user mode access to the PMU.
You may download the source of the kmod here:
https://github.com/christophefontaine/arm_rdtsc
Change-Id: I8142606436d9671a184133b935398427f08a8bd2
Signed-off-by: Christophe Fontaine <christophe.fontaine@qosmos.com>
Damjan Marion [Fri, 15 Apr 2016 18:24:55 +0000 (20:24 +0200)]
dpdk socket-mem handling optimizations
- introduces default socket-mem size of 512 MB per socket
- default socket-mem value is applied to all discovered CPU sockets
- fixes bug when < 1024 socket-mem parameter is specified
- for socket-mem < 1024 code prefers 2 MB pages
- improves handling of manualy specified socket-mem values
Change-Id: I9ef848108d7dd1228fbd82a5be49eb5277a93683
Signed-off-by: Damjan Marion <damarion@cisco.com>
rangan [Fri, 15 Apr 2016 12:01:46 +0000 (17:31 +0530)]
Using classifier/ACL from now on. Changes pertaining to that.
Change-Id: I682b9a361c7308d6d0abb9d7d0320215f0d91e50
Signed-off-by: rangan <rangan@cisco.com>
John Lo [Sat, 16 Apr 2016 04:00:17 +0000 (00:00 -0400)]
ENIC driver patch to fix rx miss or drop counters
Change-Id: Ic05d182a5659417e91b85c0ae20b6822a5445945
Signed-off-by: John Lo <loj@cisco.com>
Peter Lei [Thu, 10 Mar 2016 09:03:36 +0000 (04:03 -0500)]
af_packet: clear bitmap entries when processing input
Need to clear the bitmap entry when processing each input file
descriptor.
This becomes an issue on interface deletion. A crash occurs due
to assertion in a debug image
https://gerrit.fd.io/r/#/c/615/ - removed the code when this was set
again, but the bitmap needs to be cleared
Change-Id: I7cccb9bf8b9b2eb5a7f60ecda7530784a9512116
Signed-off-by: Peter Lei <peterlei@cisco.com>
Dave Barach [Fri, 15 Apr 2016 12:25:08 +0000 (08:25 -0400)]
Remove historical netconf message switch APIs
The scheme is unused, and never to be used again; it was a bad idea in
the first place.
Change-Id: I1479a1fa9191e0374e00f7326545d216c3a11e32
Signed-off-by: Dave Barach <dave@barachs.net>
rangan [Fri, 15 Apr 2016 05:32:32 +0000 (11:02 +0530)]
Took care of code review comments. Extended the fix to other files.
Change-Id: I24e688884cd5896b317efb53e1d193f7d363715a
Signed-off-by: rangan <rangan@cisco.com>
Andrej Kozemcak [Thu, 31 Mar 2016 11:51:42 +0000 (13:51 +0200)]
Add LISP API
SET API:
lisp_add_del_locator_set
lisp_add_del_locator
lisp_add_del_local_eid
lisp_gpe_add_del_fwd_entry
lisp_add_del_map_resolver
lisp_gpe_add_del_iface
SHOW API:
lisp_locator_set_dump
lisp_local_eid_table_dump
lisp_gpe_tunnel_dump
lisp_map_resolver_dump
Change-Id: Ie7f521e7e64ad2736b8417852b38454bfdef3728
Signed-off-by: Andrej Kozemcak <akozemca@cisco.com>
Damjan Marion [Mon, 11 Apr 2016 17:29:39 +0000 (19:29 +0200)]
Fix dependency install on Ubuntu 16.04
Change-Id: I2a915a64c65ee78658ee782c0f16963024b8b2eb
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Wed, 13 Apr 2016 16:03:20 +0000 (18:03 +0200)]
Rework of DPDK PCI device uio driver binding process
This is complete rework of DPDK PCI initialization. It drops
previous scheme where lspci/route/awk/sed are used and instead
sysfs is solely used for discovering Ethernet PCI devices. Criteria
for blacklisting device is changed from exsiting routing table entry
to simple interface state obtained by SIOCGIFFLAGS ioctl().
It checks for IFF_UP flag, so as long as interface is declared
up and even when carrier is down interface will be blacklisted.
Change-Id: I59961ddcf1c19c728934e7fe746f343983741bf1
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Tue, 12 Apr 2016 03:33:06 +0000 (05:33 +0200)]
Init rte_mbuf length fields in af_packet driver
Change-Id: I30cdad9585c1457c0d8ceecb3e5110ad40740021
Signed-off-by: Damjan Marion <damarion@cisco.com>
John Lo [Tue, 12 Apr 2016 22:20:39 +0000 (18:20 -0400)]
Change ARP and IP6-ND nodes to use interface-output node for output
The current mechanism for setting up arp-input and ip6-discover-neighbor
output nodes for interfaces using their interface link up/down callback
function is inefficient and has potential timing issue, as observed for
bonded interface. Now both nodes will setup output interface sw_if_index
in the the sw_if_index[VLIB_TX] field of current packet buffer and then
use the interface-ouput node to tx the packet.
One side effect is that vlib_node_add_next_with_slot() needs to be
modified to allow the same output node-id to be put at the specified
slot, even if another slot contain that same node-id already exist. This
requirement is caused by BVI support where all loopback interfaces set
up as BVIs will have the same output node-id being l2-input while, for
output-interface node, the output slot must match the hw_if_index of the
interface.
Change-Id: I18bd1d4fe9bea047018796f7b8a4d4c20ee31d6e
Signed-off-by: John Lo <loj@cisco.com>
Florin Coras [Tue, 12 Apr 2016 22:05:27 +0000 (00:05 +0200)]
Fix vppinfra unit tests
"make check" in build-root/build-$tag-$arch/vppinfra should now work on a
machine with 3G of spare memory
Change-Id: Ie6a22e8496b56b93aa90fdc81e3e0c10dc7514fb
Signed-off-by: Florin Coras <fcoras@cisco.com>
Florin Coras [Tue, 12 Apr 2016 22:47:14 +0000 (00:47 +0200)]
Move autogenerated vnet files to config folder
This cleans up vnet folder however it doesn't clean the existing
autogenerated files. I'm not aware of any automated solution to achieve
this without involving git.
Change-Id: Ib29869e08e1d3bd87b7b54bc414f88bd9c632372
Signed-off-by: Florin Coras <fcoras@cisco.com>
rangan [Wed, 13 Apr 2016 11:38:11 +0000 (17:08 +0530)]
Opaque index is not populated when ACL is configured. Fixed it.
This is inline with ip6_classify.c
Change-Id: Ib6e1f6fa3e4669e0a94e4ae2da48eacb240d192b
Signed-off-by: rangan <rangan@cisco.com>
Shesha Sreenivasamurthy [Tue, 12 Apr 2016 05:52:48 +0000 (22:52 -0700)]
VHOST counters reversed
VHOST counters are reversed. RX packet count
are shown as TX and vise-versa in "show hardware"
statistics.
Change-Id: Ie1d41f1f0845edf495cdf34ca65466fc307940c6
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
Damjan Marion [Wed, 13 Apr 2016 09:21:07 +0000 (11:21 +0200)]
Create macro for next_nodes used in lookup family of nodes
This should help when adding new adjacency types
Change-Id: I1832c6b7a80b6bc69ed83423a60511b7932f336f
Signed-off-by: Damjan Marion <damarion@cisco.com>
Ed Warnicke [Wed, 13 Apr 2016 00:40:14 +0000 (19:40 -0500)]
Added a LICENSE file
Change-Id: Iba5dbd74baf18e07a986d30ee67fcff334f5f206
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Todd Foggoa [Tue, 12 Apr 2016 18:33:55 +0000 (14:33 -0400)]
Porting 2 dpdk patches to dpdk 16.04 patches
Change-Id: If298d0ba4941b3c8ccec3b407080661b4a06ac5b
Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
Alpesh Patel [Fri, 8 Apr 2016 14:27:37 +0000 (07:27 -0700)]
Creating a new CLI to create loopback interfaces to make the interface
creation cli consistent
Change-Id: I72f074bb8c771511cb5203af6905adccefbb4197
Signed-off-by: Alpesh Patel <apatel9191@hotmail.com>
Pierre Pfister [Fri, 8 Apr 2016 16:49:48 +0000 (17:49 +0100)]
IP6 FIB: Micro optimization in lookup
The mask is increasingly small.
This saves a few cycles and becomes significant when there are many
prefix lengths.
Change-Id: Ibd0c9331f675697bb4e90e8ad617994f83edec9c
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
Damjan Marion [Tue, 12 Apr 2016 03:10:25 +0000 (05:10 +0200)]
Add support for DPDK 16.04 release, rebase some of 2.2.0 patches
Change-Id: I08292ba39dc6012c2edbcdaed0b02a8ebe07aec4
Signed-off-by: Damjan Marion <damarion@cisco.com>
Filip Tehlar [Thu, 7 Apr 2016 08:04:34 +0000 (10:04 +0200)]
Add unit test infrastructure for LISP protocol
Change-Id: I802700ad832de1dc6f4a1981e8985aa6e926c8ad
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Bud Grise [Wed, 16 Mar 2016 17:09:46 +0000 (13:09 -0400)]
Add counter for the number of barrier syncs performed.
Change-Id: I42b26c8f95c17577006f13e3419b8ccc9ef7c4f3
Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
Dave Barach [Thu, 31 Mar 2016 19:32:54 +0000 (15:32 -0400)]
Add a configurable "significant error" metric
Change-Id: Idda59272a029ffcbc029f9bb167508d7bd5e6e21
Signed-off-by: Dave Barach <dave@barachs.net>
Jeff Shaw [Tue, 5 Apr 2016 17:23:17 +0000 (10:23 -0700)]
vagrant: libvirt configuration.
Configure the proxy, vcpu, and memory parameters for the libvirt provider.
Change-Id: Id662e60f76b4b424d3a5d98929a44ef2587ef258
Signed-off-by: Jeff Shaw <jeffrey.b.shaw@intel.com>
Yoann Desmouceaux [Mon, 11 Apr 2016 15:04:29 +0000 (17:04 +0200)]
Add a counter for unknown IPv6 hop-by-hop options.
Change-Id: I3db82b71ae5e32e0f2230662497a05e57ddb6755
Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com>
Yoann Desmouceaux [Mon, 11 Apr 2016 08:38:23 +0000 (10:38 +0200)]
Fix possible infinite loop in IPv6 hop-by-hop header parsing
Unknown hop-by-hop options are currently not processed, which triggers an
infinite loop due to the pointer not advancing further in the header.
Change-Id: Idf9176090e042b17aac1baa25a6cb4beb8c199d8
Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com>
Bud Grise [Tue, 5 Apr 2016 00:17:36 +0000 (20:17 -0400)]
Propagate the VLIB_FRAME_NO_FREE_AFTER_DISPATCH flag to cloned next_frames
Without this, frames can be double-freed to nodes like "error-punt",
leading to buffer leaks and other problems.
Change-Id: Ie28a4f504254ee439f720dbaac7f12206cea753b
Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
Sean Hope [Wed, 9 Mar 2016 05:35:21 +0000 (00:35 -0500)]
Add vnet_rename_interface API
Change-Id: I9a8e1ed310aa9a72644540856426c77f61f4b4bb
Signed-off-by: Todd Foggoa <tfoggoa@cisco.com>
Damjan Marion [Mon, 11 Apr 2016 10:51:00 +0000 (12:51 +0200)]
Bump DPDK 16.04 to RC4
Change-Id: Ia9affeee54e860b6039d7ee0f411bd022b1dc76c
Signed-off-by: Damjan Marion <damarion@cisco.com>
Damjan Marion [Mon, 11 Apr 2016 11:34:36 +0000 (13:34 +0200)]
Add configure option to enable building unit tests
Same template should be used for other libs...
Change-Id: Icc771cb6b243d215f30fb51c0dbc028e497a74c6
Signed-off-by: Damjan Marion <damarion@cisco.com>
Peter Lei [Fri, 8 Apr 2016 15:16:31 +0000 (08:16 -0700)]
Add option to delete af_packet (host) interfaces
Change-Id: Iab76951758ae9b9a99d679a223941a4b8c683078
Signed-off-by: Alpesh S. Patel <apatel9191@hotmail.com>
Signed-off-by: Damjan Marion <damarion@cisco.com>
Benoît Ganne [Sat, 9 Apr 2016 05:25:05 +0000 (22:25 -0700)]
fix uninitialized vars warnings with -Os
Change-Id: I15a16ba9751b6b612bac61a160b5da394ed2e15c
Signed-off-by: Benoît Ganne <bganne@kalrayinc.com>
Ed Warnicke [Wed, 6 Apr 2016 19:21:03 +0000 (12:21 -0700)]
Migrate bootstrap.ubuntu.sh to using top level Makefile
This script moves to using the top level Makefile
in vagrant.
The reason for not merging yet is to make sure that we
don't put the training at risk. The patch should
be fine (its been tested), but better safe than sorry.
Change-Id: Ic57cfe1f26867c820784e5511d418e68f24b5fcd
Signed-off-by: Ed Warnicke <eaw@cisco.com>
Matus Fabian [Fri, 8 Apr 2016 09:18:08 +0000 (11:18 +0200)]
Add IKEv2 APIs
Change-Id: I5936b05aa927b67c707b5858ffee45fc7a5d2043
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Hongjun Ni [Wed, 6 Apr 2016 23:20:22 +0000 (16:20 -0700)]
Add Rx and Tx statistics within nsh-vxlan-gpe node
PatchSet2: Modify the code according to review comments.
PatchSet3: modify sw_if_index1 in encap.c.
Change-Id: Ic4d3ee19a0ba0fa10568e570a79a3cb85cfbc9ab
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Hongjun Ni [Thu, 7 Apr 2016 00:54:39 +0000 (17:54 -0700)]
Change encap-fib-id and decap-fib-id within create_nsh_vxlan_gpe_tunnel_command
Change-Id: Ied5275fcea21ae2e0b346931f9e2f520a73afd67
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Hongjun Ni [Thu, 7 Apr 2016 00:18:39 +0000 (17:18 -0700)]
Add key.pad=0 within vnet_nsh_vxlan_gpe_add_del_tunnel
Change-Id: Ieed704ed0c3d747afc9836671f2ea9cc396ee09d
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
Hongjun Ni [Thu, 7 Apr 2016 00:47:08 +0000 (17:47 -0700)]
Change key.src=a->dst.as_u32 within vnet_nsh_vxlan_gpe_add_del_tunnel
Change-Id: Ica062e532d116cc1806d73f2fa85db89402928a4
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>