Age | Commit message (Collapse) | Author | Files | Lines |
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store local/remote addresses + vrf + vni in hash key
store complete decap info in hash value (sw_if_index + next_index +
error)
this removes the need to access the tunnel object when matching both
unicast and mcast.
however for mcast handling it requires 3 hash lookups:
* one failed unicast lookup (by src+dst addrs)
* lookup by mcast(dst) addr .
* unicast lookup (tunnel local ip as dst + pkt's src addr)
where previously it needed 2:
* lookup by src to find unicast tunnel + compare dst to local addr
(failing for mcast)
* lookup by mcast to find the mcast tunnel
Change-Id: I7a3485d130a54194b8f7e2df0431258db36eceeb
Signed-off-by: Eyal Bari <ebari@cisco.com>
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Change-Id: I78260cd1a412e93a5d6686888b6ea17f52245a4a
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I3aa4708c1c3cdda344f282d56b617677080eaaa1
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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VPP-1352
If the number of rules within a given partition exceeds the limit,
the split_partition() might get called, in which we calculate
the relaxed mask, create a new partition with that mask and
attempt to reallocate some entries from the overcrowded partition.
The non-TM code was pre-expanding the vector with rules by
the number of rules in the new ACL being applied - which
caused the split_partition() to iterate over the rules
filled with zeroes. Most of the time it is benign, but
if a newly created relaxed partition is such that these
entries can be "relocated", then the code attempts to
do so, which does not end well.
Change-Id: I2dbf3ccd29ff97277b21cdb11c4424ff0915c3b7
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Change-Id: I20dd2071c936eb2c1870d45860553007c8e20587
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I97052d29080501de53fe95499c860faf0765e81d
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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only if used (VPP-1429)
Change-Id: I8afa57ecca590698d3430746968aa0a5b0070469
Signed-off-by: Neale Ranns <nranns@cisco.com>
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A copy/paste mistake caused to add padding to the buffer used to send
data.
Change-Id: I04d8dfec4ae195927be1675c5ce8b30230d5b376
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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Handles next_hop_weight, next_hop_preference and next_hop_table_id
properly in vl_api_mpls_tunnel_add_del_t_handler(). Also updated
vpp_api_test and custom_dump handling of related APIs.
Change-Id: I89e211bfa3b9d8ead396b24b3c46b7c7f6511f44
Signed-off-by: John Lo <loj@cisco.com>
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Coverity complains that hb might be null when !prev_b0 is true. It may be right, but not likely.
To make the code more explicit when it parses a complete packet, set got_packet = 1 and test
got_packet instead of prev_b0 which is somewhat obscure.
Use vlib_buffer_free_one rather than vlib_buffer_free_no_next in output.c which takes care of
chain buffers.
Change-Id: I6e0587605fdc622c3f55fedd74c474666631ed91
Signed-off-by: Steven <sluong@cisco.com>
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Change-Id: I89e90193ded1beb6cb0950c15737f9467efac1c3
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Change-Id: I750db7617ff9fd36647743094e0fa855e7dada86
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I67f58aa93c721dbd518cc2ddcea330006693662f
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: Ie315d4e83c0575d82aee0369ef50e8dd2dad6a2a
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: Ib2221a43347c66940b6b5f71914a451ca4627d2f
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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- When clients connect, instead of returing registration indicies return
handles. By convention socket registrations will have the MSB set to 1.
This makes it easy to distinguish them from shm registrations.
- Fix client reads to allow for messages larger than 4kB (needed for the
creat reply wherein the message table is provided).
Change-Id: I7bc0a072d066dffbf2e3ad9ba3ed50291231af9d
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ic072beb8882981425f436936f239e8c8bf229a99
Signed-off-by: Ole Troan <ot@cisco.com>
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outbound -- if we have to drop the packet due to no descriptor space is available, drop the
whole packet, not fragments.
inbound -- check and drop error packets
Change-Id: Ida1d32e61521bafd67f714d729ad53cd7c487dc6
Signed-off-by: Steven <sluong@cisco.com>
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Change-Id: Idc41a219db185b524f497b096eb71892b5f9ebf8
Signed-off-by: Jerome Tollet <jtollet@cisco.com>
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Removed 0-tags attribute for default-sub-if config
Moved default-sub-if check before untagged
Change-Id: I68043445aa2f79846e0743567b9015257fd87f8d
Signed-off-by: Mike Bly <mbly@ciena.com>
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Change-Id: Ic6823fb617ecae547a5f0e28b1e037848e40f682
Signed-off-by: Dave Barach <dave@barachs.net>
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- Crash on /sys/nodes if per-node-counters off
- Require patterns parameters.
Change-Id: If4fddefb17504a92ba462c7af91e373601b66a5c
Signed-off-by: Ole Troan <ot@cisco.com>
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Adds support for running the API purely across Unix domain sockets.
Usage: vpp = VPP(use_socket=True)
Change-Id: Iafc1301e03dd3edc3f4d702dd6c0b98d3b50b69e
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I08b0244ba8b0e8a463224b39e1f7b878ba8e4e6f
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Makes it easy to add protocols that skip L4 checks.
Change-Id: I80ff95685bfa17e29c5800d9c96153cdc7739be2
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I0af68f6b41d0024aa64b93a8b18e2d179bf939b0
Signed-off-by: Jerome Tollet <jtollet@cisco.com>
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I45f540128e038ddb17ba96ce30965e8f7c732067
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Change-Id: I36e6878712c394de629a9182d2af24c53a8f811d
Signed-off-by: Matus Fabian <matfabia@cisco.com>
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Fix inconsistencies between admin and link interface states
Admin down should imply link down:
link_up = admin_up && link_ready
Change-Id: I4d668d82d035b5d2ae508727f34f1722a0c3e677
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Change-Id: I0caa5fd584e3785f237d08f3d3be23e9bfee7605
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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Compute ICMP checksum for buffer chains
Fix checksum function for buffer chains
Change-Id: I39b845b94a63c3ab5fc9f6f9ab36cadbc67c104f
Signed-off-by: Juraj Sloboda <jsloboda@cisco.com>
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TLS can enqueue events to itself when app session queue cannot be
entirely drained. If a pending disconnect is handled before any such
event, session layer may try to dequeue data on deallocated sessions.
Change-Id: I5bfc4d53ce95bc16b6a01e1b0e644aafa1ca311b
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Icba9b0dc6dcb4b72288f966728201812d8d12144
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I0c9c055fcc3d681c4032228a90cc81f484e200f0
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I53e0e7d2cf1e3c52794830b33fa93d1582b74769
Signed-off-by: Yichen Wang <yicwang@cisco.com>
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match against a packet's source address to determine
the VRF for the subsequent destination address lookup.
Change-Id: I48ee0ef54dcb891f0ec7f879e4d3b925a0ed0081
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: Ia20eee6cef360b1acd768101df0713f0005a7d14
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I6b59df939c9daf40e261d73d19f500bd90abe6ff
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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Change-Id: I8c226b91cc45f6f345444afd8d168e1292371582
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Add an "elog trace [api][cli][barrier]" debug CLI command. Removed the
barrier elog test command. Remove unused reliable multicast code.
Change-Id: Ib3ecde901b7c49fe92b313d0087cd7e776adcdce
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: I3124238ab4d43bcef5590bad33a4ff0b5d8b7d15
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Change-Id: I798e4fb6470ae9e763f8de1c290ff0fc3c0b7f9e
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I363370b9d4a27b992bad55c48fc930a2fbea2165
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Change-Id: I03bb47a2baa4375b7bf9347d95c4cc8de37fe510
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
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Currently, there are three variants available on aarch64, qdf24xx, thunderx2t99, and cortex-a72.
-DCLIB_N_PREFETCHES is passed to source code to select dual/quad implementation.
Besides, different compiler options are applied on these critical functions.
gcc-7.3.0 reports ICE(internal compiler error) with -mtune=thunderx2t99,
so -mtune=thunderx2t99 is enabled only when gcc version is greater than 7.3.0
Cavium ThunderX2, Impermenter 0x43, Part 0x0af
-march=armv8-a+crc+crypto -mtune=thunderx2t99
Qualcomm Centriq 2400, Impermenter 0x51, Part 0xc00
-march=armv8.1-a+crc+crypto -mtune=qdf24xx
Cortex-A72, Impermenter 0x41, Part 0xd08
-march=armv8-a+crc+crypto -mtune=cortex-a72
Change-Id: Id5649c6325c1e642d0fd42535e3908793b13e02a
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
Reviewed-by: Sirshak Das <sirshak.das@arm.com>
Reviewed-by: Honnappa Nagarahalli <Honnappa.Nagarahalli@arm.com>
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Change-Id: I2d3b8d5a7192ff68bee443a99346ecb807b2d833
Signed-off-by: Damjan Marion <damarion@cisco.com>
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: I8aba11142daeacce892ec529c2229ec54ee427e2
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Change-Id: I3e62c787882d93c3bfb398ed0d04ef56b3a60b2b
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: I229ce9c306a97956c87ccb8f7a1c5c9dac94ab31
Signed-off-by: Florin Coras <fcoras@cisco.com>
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- Reduce per packet cost by buffering the output packet buffer indexes in the queue and
process the queue outside the packet processing loop.
- Move unnecessary variable initialization outside of the while loop.
- There is no need to save the old interface if tracing is not enabled.
Test result for 256 bytes packet comparison. Other packet size shows similar improvement.
With the patch
--------------
BondEthernet0-output active 52836 13526016 0 1.71e1 256.00
BondEthernet0-tx active 52836 13526016 0 2.68e1 256.00
TenGigabitEthernet6/0/0-output active 52836 6762896 0 9.17e0 127.99
TenGigabitEthernet6/0/0-tx active 52836 6762896 0 6.97e1 127.99
TenGigabitEthernet6/0/1-output active 52836 6763120 0 9.40e0 128.00
TenGigabitEthernet6/0/1-tx active 52836 6763120 0 7.00e1 128.00
bond-input active 52836 13526016 0 1.76e1 256.00
Without the patch
-----------------
BondEthernet0-output active 60858 15579648 0 1.73e1 256.00
BondEthernet0-tx active 60858 15579648 0 2.94e1 256.00
TenGigabitEthernet6/0/0-output active 60858 7789626 0 9.29e0 127.99
TenGigabitEthernet6/0/0-tx active 60858 7789626 0 7.01e1 127.99
TenGigabitEthernet6/0/1-output active 60858 7790022 0 9.31e0 128.00
TenGigabitEthernet6/0/1-tx active 60858 7790022 0 7.10e1 128.00
bond-input active 60858 15579648 0 1.77e1 256.00
Change-Id: Ib6d73a63ceeaa2f1397ceaf4c5391c57fd865b04
Signed-off-by: Steven <sluong@cisco.com>
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