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Burst size for DPDK is 32, which is different from VLIB_FRAME_SIZE.
A loop is needed to dequeue all packets.
Change-Id: Ie611c58c4e3434251a47fe6ad1f38abcb85180cb
Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
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Change-Id: Icbb6814306f51873af6ad9d1425b52d660bb99ce
Signed-off-by: Georgii Tkachuk <georgii.tkachuk@intel.com>
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- Will raise JIRA for someone to convert this to use binaries by default
- This means we should be able to get away with smaller VM for non-dev users
Change-Id: If3d9283ba2c169792a1ab71ff692c25de82d41f4
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
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This patch adds multithreading support for netmap interfaces.
Change-Id: Iba94386fe309a4aac71646fe567f8dabbebd0459
Signed-off-by: Mohsin KAZMI <sykazmi@cisco.com>
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Use appropriate libnames to copy
Change-Id: Iaa1e7e3ceed52f328e26e75ee7309fc6464d5c66
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
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Example output:
DBGvpp# sh lisp eid
EID type locators
[100] 6.0.2.0/24 local(ls1) host-intervpp1
[200] 6.0.2.0/24 local(ls2) host-intervpp1
[100] 6.0.4.0/24 remote 6.0.3.2
[200] 6.0.99.0/24 local(ls3) local0
host-intervpp1
[0] 6.0.0.0/16 remote
Change-Id: I69200bf7636167bce931def88828503a75496f4b
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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* extends VPP's message definition language with the following syntax:
u32 count:
u8 array[count];
which is traslated to:
u32 count;
u8 array[0];
but now, python API representation generated by vppapigen
contains information about where the array length is stored.
* modifies existing response messages to use the new syntax
Change-Id: I68210bc7a3a755d03d067e9b79a567f40e2d31f3
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
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L2TP tunnels use virtual interfaces but directly send
packets to l2-input node (not ethernet-input).
This node requires a bridge-domain to be associated with
the interface.
Past code was immediatly turning the interface up, but
some packets could be sent to l2-input without bridge domain
between interface creation and association with a bridge domain.
The tunnel is now created as down and has to be set up later
(typically after being associated with a bridge-domain).
Another option would have been to change the api and enforce
a bridge-domain to be specified before the tunnel, but this
is less flexible for the user.
Change-Id: I26d1f36bb4f327d9fa1c8044023f2210c4117904
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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"show ip features" displays all available features, in execution
order.
"show ip interface features <intfc>" displays all features currently
configures on an interface, in execution order.
Change-Id: I489bbdb85799a01721ba60b12ffaffcab1e0d1df
Signed-off-by: Dave Barach <dave@barachs.net>
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The patch switches to using LISP interface counters for storing the
number of decapsulated packets instead of using per decap node stats. It
also removes the encap node (iface tx node) stats since the iface output
node already keeps track of the number of encapsulated packets.
Change-Id: I636702a824264c173792f2f0c7fec0b0f4c6a9f7
Signed-off-by: Florin Coras <fcoras@cisco.com>
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"show mpls fib" -> "mpls_fib_encap_dump" and "mpls_fib_decap_dump"
"show mpls tunnel" -> "mpls_eth_tunnel_dump [tunnel-index <tunnel-id>]" and
"mpls_gre_tunnel_dump [tunnel-index <tunnel-id>]"
Change-Id: I59699039392f06dc61f62a015d07186a91cfaf45
Signed-off-by: marek zavodsky <mazavods@gmail.com>
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Change-Id: I892c001cfdff9d8d93e646641d96520beb3c6265
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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o) Avoid using explicit_fib_index in the dst (main) FIBs. It's used in
the IP6 lookup
o) use if_address_index instead of rewrite_header.node_index to store
tunnel indexes. This ensures the tunnel index is used in the signature
computation and thus avoids all complications/hacks needed to make src
adjacencies unique.
o) Fixed negative fwd entry route insertion
Change-Id: Ie56356f165b96dfa929da5672a3a429996366460
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Currently, when the interface has no address assigned to it,
VPP crashes as ip_interface_address_for_packet assumes there
always is at least one address.
This patch checks if an address is available at all.
The only part of VPP using it is ARP or NDP.
When a neighbor discovery message has to be sent while
there is no address assigned on the interace, no
solicitation is sent and an error counter is incremented.
Change-Id: Ia9fdaf8e84050a1ceeb47f5370819d3df95714f0
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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Change-Id: I79e3915fa61b497e6b586babcdf093937af07b2b
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Change-Id: I60ea36362a2c4b7c936dde501a3d737b68a8c9ff
Signed-off-by: Andrej Kozemcak <akozemca@cisco.com>
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Change-Id: Ie5d270a01e3ca0687a407aeebc42aacc53a01ddc
Signed-off-by: Shwetha <shwethab@cisco.com>
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Change-Id: Ib291662c4ea2f5bef0f2c417b16d256f5c480d5c
Signed-off-by: Srivatsa Sangli<srivrama@cisco.com>
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Lisp enable flag is enforced. DP API should not be call if the dp is disable.
Change-Id: I265cf3ea0460987f3fd5fd84b43127dd3b1c43c3
Signed-off-by: Andrej Kozemcak <akozemca@cisco.com>
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Linker was picking wrong, weakly linked function from
dpdk drivers, so detection of vector mode was always failing.
Change-Id: I11725c8ddbc4604dd04ecb89ebb7f02ee05e52c7
Signed-off-by: Damjan Marion <damarion@cisco.com>
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When receiving a local ipv6 packet containing an l2tp packet not associated
with any session, l2tp node was handling the packet as if provided by an ipv6 feature,
hence crashing.
This patch fixes the issue by correctly dropping the packet instead.
This patch also fixes a typo from commit d65346098daf896.
Change-Id: I1b377fc5685568c16831920227671feffac64287
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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Change-Id: Ia4b45d88be5943d413d61435ff38796d1b6a32a2
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
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mheap_alloc allocates memory_size bytes of memory and returns
a page-aligned memory space prefixed with a word-aligned
header of type mheap_t.
This header includes the actual usable space size, but
when the requested size is too small, the computed size
was incorrect (infinite).
mheap_alloc now returns 0 in such cases.
With help from Yoann Desmouceaux.
Change-Id: I00af63d573d6939aca53dbe7ff612b726bd8f0df
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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In the double loop of ip4-rewrite, when forwarding packets,
the outbound interface MTU check occurs too late in the
double-loop to be actioned.
Change-Id: Ifc44e65d6ddb832aa0161d0685b1a28378541905
Signed-off-by: Chris Luke <chrisy@flirble.org>
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Adjacencies in LISP src/dst FIB store the index of the LISP output
interface (next node after lookup) in the lookup_next_index. Since the
values of interface node indexes are not constrained, they can collide
with the 'special' adjacencies IP_LOOKUP_NEXT_LOCAL and
IP_LOOKUP_NEXT_DROP. As a result, at allocation time, LISP ajacencies
may be automatically shared with the previous two, predefined
adjacencies and all LISP specific state stored in the rewrite area is
lost.
This fixes the problem by 'hijacking' the explicit_fib_index instead
of the lookup_next_index field.
Change-Id: I3c59121dcf0851decf5c08004143d1201dbd1ece
Signed-off-by: Florin Coras <fcoras@cisco.com>
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- This helps in avoiding manual export of
LD_LIBRARY_PATH for /usr/lib64/
Change-Id: I15fc9c9f961848411b093c891ca9517ef4e074a0
Signed-off-by: Sachin <sachin.saxena@nxp.com>
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Change-Id: I0160cdfc8e749f875a232e07526d53a3a7c8395c
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
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- Currently default rpm.spec only look for "install-vpp-native"
Change-Id: Iaa78c46ae62d2747bda6ffc1189cb8ac6d578bd8
Signed-off-by: Sachin <sachin.saxena@nxp.com>
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Change-Id: Ia98ed873954feaa7bf1f13d8eb4054d0afba495e
Signed-off-by: Damjan Marion <damarion@cisco.com>
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ip_call_add_del_adjacency_callbacks requires an adjacency index, not a
sw_if_index.
Change-Id: I4ae6a6bbbe0abee4791217463d353c56f9735ba3
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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Change-Id: I5e6edfd03ab41949be2c768dfe68aa824bbc1f38
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: I8e5f4d120c9add636054e740f2a8aa3a0f8bb7d1
Signed-off-by: Keith Burns (alagalah) <alagalah@gmail.com>
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This change-set enables plugins to add themselves to the ip4/ip6
feature subgraphs without having to modify core vpp engine code
at all. Add VNET_IP4/IP6_UNICAST/MULTICAST_FEATURE_INIT macros
which express the required ordering constraints, and off you go.
Along the way, added an implementation of Warshall's algorithm to
vppinfra; to compute the positive transitive closure of a relation. In
this case, the relation is "feature A runs before feature B."
With that in hand, ip_feature_init_cast(...) computes a partial order
across the set of configured feature subgraph nodes.
In unit-testing, we discovered VPP-145 - ip4/6 inacl wiped out
vnet_buffer(b)->ip>current_config_index, which exists in main. So, we
fixed that by moving b->trace_index, adding b->current_config_index,
and removing the ip opaque union current_config_index.
Change-Id: Iff132116f66413dc6b31ac3377198c7a32d51f48
Signed-off-by: Dave Barach <dave@barachs.net>
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Some of the commands require interface name as an
additional parameter as we support multiple interfaces.
Example:
set vcgn map inside TenGigabitEthernete/0/0 10.1.0.1 - 10.1.0.1
show vcgn inside-translation protocol tcp interface TenGigabitEthernete/0/0 inside-addr 1.0.0.2
show vcgn outside-translation protocol tcp interface TenGigabitEthernet9/0/0 outside-addr 10.1.0.1
Change-Id: Id691ccd3f2c863c665a1568982c819b79dda007e
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
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Upstreaming of DPAA2 driver changes is in progress.This patch will
temporary add the support in VPP in built DPDK.
Two types of changes:
1. Driver specfic independent files. No impact on any other functionality.
2. Changes in common EAL framework. These changes are done in compile time DPAA2
specific flag, so no impact is expected on other existing features if not
compiling for DPAA2.
Change-Id: I02abe7189313835b51ff654b4d7e566bc0fb8327
Signed-off-by: Sachin <sachin.saxena@nxp.com>
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Moved Proof of Transit utility as a plugin
Moved Proof of Transit option as a plugin
Change-Id: Idc9897205eb8ec80c5dea47b428e6209ac938c32
Signed-off-by: Shwetha <shwethab@cisco.com>
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API to constrain source locator when sending map-requests.
lisp map-request itr-rloc <locator-set name>
Change-Id: I19f3a1aa8a387ca8662ccf3a4ad774ea7d655f80
Signed-off-by: Andrej Kozemcak <akozemca@cisco.com>
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- NXP proposed a poll mode driver "rte_dpaa2_dpni" in DPDK upstream.
- When using external DPDK with the given dpaa2 driver, VPP needs modification
to initialize the PMD and to understand the DPAA2 N/W interfaces.
Change-Id: I00eb127fa88c71fb430d3def238d50ba68fd595f
Signed-off-by: Sachin <sachin.saxena@nxp.com>
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Change-Id: I0b75b4f9bef62aba69e9cc163924f6b985a35455
Signed-off-by: Dave Barach <dave@barachs.net>
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generate-deb-changelog was only properly handling x.y.z
releases. This patch fixes it to handle YY.MM.
Change-Id: Iaaee8ff747abd6754d021535c889f67ad2c9998f
Signed-off-by: Ed Warnicke <eaw@cisco.com>
(cherry picked from commit 693f4358deef7db06b3d3cae0d881924dd9cf9fa)
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Clean up, refactor and consolidate LISP CP functions that interact with
ip interfaces and fibs.
Change-Id: I214eaebbec8d43646118df0948d0f82f923a5b43
Signed-off-by: Florin Coras <fcoras@cisco.com>
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- Change toplevel plugins make target. Now builds all plugins under
plugins/. (Apart from sample-plugin).
- Move sixrd code to plugins directory and make necessary changes to
make it a plugin
- Remove 6rd hooks from IP lookup code
Change-Id: I447e92e3bee240cd8de01d0abac2e1708e8c27d1
Signed-off-by: Ole Troan <ot@cisco.com>
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IP4 and IP6 nodes currently shares the adj->lookup_next_index. That
has some issues, e.g. that one has to add non-functional nodes like
ip4-hop-by-hop and that anyone dynamically adding nodes to any of the
IP4/IP6 lookup nodes must ensure they add themselves to all relevant
nodes to ensure next index consistency.
This patch splits the IP_LOOKUP_NEXT into separate enums for IP4 and
IP6 with a common part for next-nodes used by both. It sets up other
IP nodes as siblings to avoid inconsistencies. This allows IP4 and IP6
lookup next nodes to evolve independently. The adj->lookup_next_index is
still shared, assuming that an IP4 adjacency isn't used by an
IP6 graph node.
Change-Id: I589b8364fe54e7a10c059b7ef9d6707eb0a345cc
Signed-off-by: Ole Troan <ot@cisco.com>
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When VM is terminated, the hugepages mapped
should be unmapped so that the system does not
run out of hugepage resources. Therefore, mapped
pages are unmapped when VPP notices a disconnect.
Change-Id: I7398fb20028036738ab87db0b0e79609e95d69a4
Signed-off-by: Shesha Sreenivasamurthy <shesha@cisco.com>
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Correspond to HONEYCOMB-84 VxLAN GPE - Wrong operational data.
Change-Id: Ia1b3c3b85e4b5435b0c690a4ce9ff93c65bfee5c
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
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Change-Id: I6bd851e4b26f0b8d6f5826a19bded3af930cbc0e
Signed-off-by: Ranganathan T.S <rangan@cisco.com>
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Field decap_next in vxlan-gpe tunnel is not needed.
Change-Id: I83cc42ca82274587a57e3c65711cf18ee8d692d3
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
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Make sure when selecting the local and remote locator pair for a
data-plane tunnel that the local locator has a route, in the FIB,
to the remote one.
Change-Id: Idbc8a28a8ede786c11ef98cb18eba4a78c4a228e
Signed-off-by: Florin Coras <fcoras@cisco.com>
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If when configuring a remote v6 mapping the local eid is not set,
configuration fails because the code expects local (default v4) and
remote eids to have the same AFI.
Change-Id: If791d2e8a104ea36603576f8b2797cc07bc2654b
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I01802f3dab04c940e65236ba6e680f1e504a0a5f
Signed-off-by: Neale <nranns@cisco.com>
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