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Change-Id: I141a14e1098e562bdb3c3ac576754f4f19dbcb04
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Iae04c57bba87ab3665388eadd0805f75171636a5
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I051d015e7eee621dbef273b2c57449ea4c44b768
Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com>
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Change-Id: Id2ffcd048b93d8efc8f825744cf2aeef5c436d53
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Hitting tab:
- in the middle of a uniquely defined subcommand will expand the subcommand
- in the middle of a non-uniquely defined (or empty) subcommand will display
all possible subcommands, and possibly expand to the lowest common prefix
Change-Id: Ib858eefdb0353cd2c3aad472799d15cd537455a0
Signed-off-by: Yoann Desmouceaux <ydesmouc@cisco.com>
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Change-Id: Ic86617c9c3217122043656ce2ea70bb106df5b2d
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I101e32cee8d9de51227b39ec2639c9fb44da1e6c
Signed-off-by: Mohammed Hawari <mhawari@cisco.com>
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there are, intentionally, no validation checks in the ARP/ND code to prevent an ARP/ND entry from being installed for an address that is not local to the interface's sub-net. This is ok, since the adjacency/FIB code is designed to handle this case using the 'refinement' criteria - i.e. only installing a FIB entry for the address if the address 'refines' (i.e. is more specific than) the interface's sub-net.
However, the refinement criteria currently operates on the FIB entry's prefix (which is a /32, so on the address) and not on the next-hop in the path.
So, enter multiple ARP entries for the same address on different links, and this refinement criteria uses only the last added path, and so will remove the FIB entry should the ARP entries be added in the 'wrong' order.
This fix updates the refinement criteria to work on each path of the FIB entry. The entry is installed if one of the paths refines the covers and only paths refining the cover contribute forwarding.
Per-path refinement checks are stored in path-extensions. The patch is rather large as path-extension, which were previously used only for out-going MPLS labels, have been generalized.
Change-Id: I00be359148cb948c32c52109e832a70537a7920a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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and add adaptive mode support to receive queue
- Migrate vhost to use device infra which does the interface/queue to worker
thread assignment.
- Retire vhost thread CLI and corresponding code which assigns interface/queue
to worker thread. set interface placement should be used instead to customize
the interface/queue to worker thread assignment.
- Retire vhost interrupt/polling option when creating vhost-user interface.
Instead, set interface rx-mode should be used.
- Add code in vnet_device_input_unassign_thread to change the node state
to interrupt if the last polling interface has left the worker thread for the
device of the corresponding interface/queue.
- Add adaptive mode support. The node state is set to interrupt initially.
When the scheduler detects a burst of traffic, it switches the input node to
polling. Then we inform the device that we don't need interrupt notification.
When the traffic subsides, the scheduler switches the input node back to
interrupt. Then we immediately tell the driver that we want interrupt
notification again.
- Remove some duplicate code in vlib/main.c
Change-Id: Id19bb1b9e50e6521c6464f470f5825c26924d3a8
Signed-off-by: Steven <sluong@cisco.com>
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Adds startup.conf knob:
dpdk {
log-level debug
}
Change-Id: I80dfbc00559528d7b0970958fba9f08d97aa7118
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I394af7c1ac9fd0177ff5d298e4008245df54b436
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Change-Id: I982e0dfb96c371672aa636aa7e40f06a84e2bb69
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
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is_address_reachable - Disabled so deleted
cli_request - Renamed to cli
vnet_summary_stats_reply - Renamed to vnet_get_summary_stats_reply
bridge_domain_sw_if_details - Deleted, incorporated in main message
l2_fib_table_entry - Renamed to l2_fib_table_details
Change-Id: I93b7e8769a3ba7b4989b3c270270f575f386464f
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
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Also improves builtin client code.
Change-Id: I8bca1aa632028f95c373726efb0abf2ee0eff414
Signed-off-by: Florin Coras <fcoras@cisco.com>
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When processing a vring descriptor which is outside of mmap, we disable
the interface and spit a message to shut/no shut the interface. This is
not practical as application using vhost cannot constantly checking the
logs and do the recovery. The proposed fix is to log an error, like
other errors that we encounter.
The other bug is buffer leak in the function rewind. At the end of the
while loop when b_current != b_head, we still have to give back 1 more
buffer or add 1 to rx_buffers_len.
Change-Id: I68c0b24f070e644cd8878f42272a7b518f14393f
Signed-off-by: Steven <sluong@cisco.com>
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Port the linear-scan bucket fix from bihash_template.c.
Change-Id: Id8b2d1fe402401f098270ce6121c2f44f2f24c49
Signed-off-by: Dave Barach <dave@barachs.net>
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Added support to the interfaces mac address.
Resolved an fd leak when the interface is a bridge.
Change-Id: I6608c51b11a50bd0ae4aabe0dc5788c4301b5a1e
Signed-off-by: Ray Kinsella <ray.kinsella@intel.com>
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Change-Id: I1b71010e20742eee02693d672e24c85897e37759
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Enforce bridge domain ID range to allow a maximum value of 16M
which matches the range of 24-bit VNI used for virtual overlay
network ID.
Fix "show bridge-domain" output to allow full 16M BD ID range
to be displayed using 8-digit spaces.
Change-Id: I80d9c76ea7c001bcccd3c19df1f3e55d2970f01c
Signed-off-by: John Lo <loj@cisco.com>
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Change-Id: I071e8d78ed9312ebf8e572bf01ece447ce1a1835
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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Change-Id: Iabeda0d0615b0f6fe20dd00611cb4c594d90b7eb
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Prior to commit bfd9227e6da567e0e19e026afe94cd4c0b65f725, there was
no clean way to check the lower-level message length as supplied
by the client, so there was no option but to trust that the client
does the right thing and allocates memory correctly.
The absence of checks makes it hard for a misbehaving client
to spot the problem - because everything "appears" to work
correctly for the specific erroneous message exchange.
This commit ensures the message received is at least
as big as we expect, and complains loudly if it is not.
Change-Id: I806eaac7c7f1ab3c64cb2bfa6939ce27da9a2b44
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Particularly in the DCLIB_VEC64=1 case, using vectors vs. raw
clib_mem_alloc'ed memory causes abysmal memory allocator performance.
Change-Id: I07a4dec0cd69ca357445385e2671cdf23c59b95d
Signed-off-by: Dave Barach <dave@barachs.net>
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This add debug cli to accept SRv6 localsid that will be
used to attract the return traffic for M-Anycast flows.
Change-Id: I8f8dd115c36498141ae4cb143c6584141950b1d3
Signed-off-by: shwethab <shwetha.bhandari@gmail.com>
(cherry picked from commit 00c14a94c34fac89e6e589c4a7aad20d8dd183dc)
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Change-Id: I6d86cf7966d51ec7a507bbb59c586adbfb45be05
Signed-off-by: Dave Barach <dave@barachs.net>
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According to DPDK release notes this is done by DPDK.
Also, it fixes assers in debug image.
Change-Id: Ida1d25f8cd0c2232110e44eabd7dc3e512336758
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Check whether an ARP src hw addr starts with 00:00:5e:00:01
before rejecting due to a mismatch between ARP src hw addr
and ethernet frame src addr.
Change-Id: Ia3ecd5d6dba34876aca8d90bc622a0a1397e48fb
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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When the descriptor is chained via multiple parts, vhost is supposed
to reassemble the different parts to form a packet prior to passing
the packet to the next input node. However, bad packet was seen, having
bad ethertype, source, and destination mac addresses.
The problem was due to the destination pointer not being incremented as
each chain is processed. THe result was the first chain is copied to the
beginning of the buffer, the next chain is copied, then the last chain
is also copied to the beginning of the buffer. As a result, the ethertype,
source and destination mac, etc, are being overwritten by the very last
chain of the descriptor.
Change-Id: I78f9a91de68c85574047912576dcc311d7597e21
Signed-off-by: Steven <sluong@cisco.com>
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Increment byte & packet counters when packets are sent or received on an
IPsec tunnel interface. Set counters to zero when the interface is deleted.
Change-Id: Ie9584aa82778875dd4d0c931005f7720b4d5c76d
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Change-Id: I876599d6183fab989949e8ccad5c0a3ef81991be
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
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Fix builtin server event queue handling
Change-Id: I21b49c37188746cadb2fd9423291c5dc1335798c
Signed-off-by: Dave Barach <dbarach@cisco.com>
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learn ARP peers if, 1) it's a reply to a local address, 2) we are sending a response to a request.
send proxy ARP responses only in the interface the request was sent.
Change-Id: I22b949c65122824233076492b7dd537daca07bc2
Signed-off-by: Neale Ranns <nranns@cisco.com>
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- Properly initialize connection index
- Add new session to main hash table
- Drop packets that are completely in the past with respect to the rcv
wnd (e.g., retransmits due to premature timer pops)
Change-Id: Ic0873018ff0a4c59e0913863dc7f0c0f822d5c34
Signed-off-by: Dave Barach <dbarach@cisco.com>
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Removed the linking which does not appear to be necessary when using in repo
dpdk and which causes a build failure when using the shared-dpdk mode.
Change-Id: I6bad2bd11d6db40fbd2def78f98c6beba66ff416
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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Off by default. Enable via cmdline "... vlib { elog-post-mortem-dump }
..."
Change-Id: I2056b9de9b37475f2bfeeb5404da838f1b42645a
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: Ic896b237a7d141243e1b7d6d4fbb2a120f44363e
Signed-off-by: flyingeagle23 <wang.hui56@zte.com.cn>
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Change-Id: I0ffa572839405efe1170d6ddb073e53e9af02db7
Signed-off-by: John Lo <loj@cisco.com>
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This way it will be deleted when clean/wipe is performed.
Change-Id: Ic3fcfe8b80ac8b80a5a25ec04c35c36a638ca570
Signed-off-by: Igor Mikhailov (imichail) <imichail@cisco.com>
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Change-Id: If5158f6fa7344dee94548c93dace779430e0647f
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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(HC2VPP-137 is the client behavior triggering this)
If the user does not unapply the ACLs off the interface,
but deletes the interface, the subsequent reuse of the
sw_if_index might find itself with the datapath
hooked up for ACL processing even though there is
no ACL configured. The fix is to unapply any ACLs
in the callback which is called upon the sw_if_index
addition/deletion.
Change-Id: Icea413d7fbf1ef891844a4818626e1b34fe79cbf
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
(cherry picked from commit 4c72e629e5ace392390a9d6109594254525064f7)
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Change-Id: I60a7795761fe74ae5d57dacd03c343ddb77434d4
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Basic GTP-U feature
Change-Id: I31226f890a92c5303ac06e112ed7820cae52d9bd
Signed-off-by: Hongjun Ni <hongjun.ni@intel.com>
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Migrate memif to use vnet device infra APIs. No new function is added.
Change-Id: I70e440d2ae1e673876365041f31fe78997aceecf
Signed-off-by: Steven <sluong@cisco.com>
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Change-Id: Ib390164abb07ca0d38fd49e7e2e6b4e9ea856405
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Added support to the af_packet device to change the MTU size.
Change-Id: I9c9e1e17323721f3efccf70a10b753e12eef94d5
Signed-off-by: Ray Kinsella <ray.kinsella@intel.com>
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Change-Id: I9a46125e3cf9815c08cf8cca17713ec6e9121eae
Signed-off-by: Marek Gradzki <mgradzki@cisco.com>
(cherry picked from commit 307cfd8eb14ff7df04316ffa56f2c2481d650d7e)
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Change-Id: I83a1b02a73fd159f14cca04fed3993f571475a00
Signed-off-by: Dave Barach <dbarach@cisco.com>
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Change-Id: I87495d95dc6c5a36ff6d2ae05203e22e43403bf6
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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For platforms which do not support u8x32, such as aarch64,
add an alternative implementation of 'dpdk_buffer_init_from_template'.
Change-Id: Ia7e8d0a5985fa5925e063ed6e890208c73e39933
Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
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Change-Id: I417dfeba902ca8c3a080773942d4d2ce4335a9c1
Signed-off-by: Eyal Bari <ebari@cisco.com>
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