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Type: improvement
GRO is common to tap/tun/virtio devices. Hence move to
common place.
Change-Id: Ibb099f3a80f493ddb934df6bb7640f7c9c370fd5
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Icdeddeffd95492ca34f37e1904b1f5f6d150a6bc
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I69e912ddf64d8ec89f8d93e02a201781b99de0bd
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I015443caefb13306858b4ccadeb0b979ea87299a
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Type: fix
Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com>
Change-Id: If7e22978a6b65f5b68ccb2bd97b5e0fba167b3bf
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best source
Type: improvement
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Change-Id: Iaa91cbc7eba94f4ffbdc249ecdb49770bd2ae916
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This patch removes esp-encrypt-pending and esp-decrypt-pending
graph nodes from ipsec data-path.
Type: improvement
Signed-off-by: Fan Zhang <roy.fan.zhang@intel.com>
Change-Id: Icd90837eafdbfbfdf348681dcafb872593978980
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I03f923053499f219035c9b7b6640fc575568d474
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Also simplify condition for detecting unintended timer pops.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I8b120dfc2d16e40ee865240dbc9667708cd1c808
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Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iae5045686c62ad9279be350cffeaa41b8297d179
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When GSO is enabled, vhost clears the checksum field prior to transmitting
the packet. Some newer kernel version does not like that and complains
about checksum error. This was seen with ip6 traffic.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I7c6f2a6148f4a30107bfa8b078f5990e64300cf1
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I9461b6539c504ca844c25d04abe95929f842e4e9
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Type: fix
Fixes: 03b76a20c569b8275beb8783691300a7d66b54a4
Change-Id: Ife788974cb7b2c35f40a017dd195dc2f7ee797b4
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: fix
Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com>
Change-Id: Ibe305b96f04ffdc95ddb07d144dc00119ae69a07
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If VPP is started in interactive mode, instead of sending logs to syslog
server we print them directly to stderr.
Output is colorized, but that can be turned off with unix { nocolor }
Type: improvement
Change-Id: I9a0f0803e4cba2849a6efa0b6a86b9614ed33ced
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: feature
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Iae9fe35cfbce4c675fa25e0800c0f4629a83e012
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Type: fix
This is not an API change, it's the same values, just a different named
type.
also use VppEnum values in tests
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I3a18b529514f3cc9467ae4e8ac3e88d067fc776b
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Type: improvement
virtio interfaces support packet coalescing and buffering which
depends on timer expiry to flush the stored packets periodically.
virtio input node checks timer expiry and schedules tx queue
accordingly. In poll mode, timer expiry is handled naturally,
as input node runs periodically. In interrupt mode, virtio
input node depends on the interrupts send from backend.
Stored packets could starve, if there would not be interrupts
to input node.
This patch implements a process node which periodically
sends interrupt to virtio input node given coalescing or buffering
feature is enabled on an interface.
Change-Id: Ic38f749f74b001073d4d0579dca149d0a4cea039
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: improvement
this save the cache miss on the protect structure.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I867d5e49df5edfd6b368f17a34747f32840080e4
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3af84e968c38df0452746729dcb722d48fa438fb
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- Avoid feature arc lookup per packet, as all packets belong to the
same interface
- don't validate enqueue for l2 packets, as they all have same
destionation
Type: improvement
Change-Id: I32ddd801f219eab9281736abafdc91a4ff9e0989
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: improvement
Change-Id: I4fdcb40142e8cc9f5f1d0035116659543d5d92fe
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Id13f33843b230a1d169560742c4f7b2dc17d8718
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Type: improvement
Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com>
Change-Id: Ie0e6d48d65b0b8b493e9d49cfdf93c645523659a
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Type: fix
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ib7f39243e051cdf44cc7151d14458a7fab42c6a8
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Type: improvement
reduce the compile time by moving the bihash includes out of ip[46].h
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I6b9216e10aff1013071f9238b3e1ebbdd205bd80
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Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I769174f0023d00a59bc5a03cf0a05996b616742b
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Type: improvement
- collect all DP used variables onto 1st or 2nd cache line
- prefetch the 2nd cache line
- in encrypt prefetch the likely location of the trailer.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I44d58f8d2d469ff71a4f4a71578e7cc1acaeba43
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There is no need to inline 3 times virtio_refill_vring()...
Type: fix
Change-Id: Ic26e24fd7911af743fedd0e2282784b715e86c3c
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: improvement
Change-Id: I0680c1626a46c8afcb7b6e665cc0734b7b37fd18
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: fix
Change-Id: I478b6fc54c47f0e77a1470ed29fdd56774671441
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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- use user instance number in interface name
Restore the behavior of previous versions where the IPsec tunnel
interface name contained the value of the user-provided instance number.
For example, a command similar to
create ipsec tunnel local-ip . . . instance 5
would result in the creation of interface "ipsec5".
- ipsec: delete tunnel protection when asked
The "ipsec tunnel protect" command will parse a "del" argument but does
not undo the tunnel protection, leaving the SAs hanging around with
reference counts that were incremented by a previous invocation of the
command. Allow the tunnel protection to be deleted and also update the
help text to indicate that deletion is an option.
- test: ipsec: add test for ipsec interface instance
Also cleanup (unconfig) after TestIpsecItf4 NULL algo test.
Type: fix
Fixes: dd4ccf2623b5 ("ipsec: Dedicated IPSec interface type")
Signed-off-by: Eric Kinzie <ekinzie@labn.net>
Signed-off-by: Christian Hopps <chopps@labn.net>
Change-Id: Idb59ceafa0633040344473c9942b6536e3d941ce
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Type: fix
Due to confusion between ethernet flags and hw interface flags, DMAC
filtering was not happening, most of the time.
Signed-off-by: Ivan Shvedunov <ivan4th@gmail.com>
Change-Id: I95209e1ea0f95f9be0b1a82ec9fcbc80955428d2
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Type: improvement
do not add a per-MPLS tunnel tx node. per-tunnl nodes limit the number
of tunnels that can be created to the number o fnodes that can be
created (64k).
improve the tx node.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I6016f05e809c6c64a0b098a101b28c9dd47824b3
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I2e2d76661fbb07dd8c6afa3583bb18e01b7a7fb6
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic8e98d7372af3bfde36bface49f9b90de5f3c64b
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Type: fix
Change-Id: I75c0bd862260e188f625271c3bd545a7ab37af5d
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: improvement
Change-Id: If9ea09d652c228004492cf47854a7f6c1f8b3bc2
Signed-off-by: Florin Coras <fcoras@cisco.com>
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This adds a new data model for counters.
Specifying the errors severity and unit.
A later patch will update vpp_get_stats to take advantage of this.
Only the map plugin is updates as an example.
New .api language:
A new "counters" keyword to define counter sets.
counters map {
none {
severity info;
type counter64;
units "packets";
description "valid MAP packets";
};
bad_protocol {
severity error;
type counter64;
units "packets";
description "bad protocol";
};
};
Each counter has 4 keywords. severity, which is one of error, info or warn.
A type, which is one of counter64 or gauge64.
units, which is a text field using units from YANG.
paths {
"/err/ip4-map" "map";
"/err/ip6-map" "map";
"/err/ip4-t-map" "map";
"/err/ip6-t-map" "map";
};
A new paths keyword that maps the counter-set to a path in the stats segment KV store.
Updated VPP CLI to include severity so user can see error counter severity.
DBGvpp# show errors
Count Node Reason Severity
13 ethernet-input no error error
Type: feature
Signed-off-by: Ole Troan <ot@cisco.com>
Change-Id: Ib2177543f49d4c3aef4d7fa72476cff2068f7771
Signed-off-by: Ole Troan <ot@cisco.com>
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Type: fix
After clearing the l2fib with 'vppctl clear l2fib', a SEGV occurs the
next time a MAC address is learned.
In l2fib_clear_table(), the l2fib bihash is freed and then
l2fib_table_init() is called to reinitialize it. l2fib_table_init()
will not do anything if l2fib_main.mac_table_initialized is set to 1.
Reset the value of l2fib_main.mac_table_initialized to 0 before
calling l2fib_table_init().
Change-Id: I87f1a3f9a46c951f36c1c0a5ab795b0ec08c81a8
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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clang-11 complains:
error: field 'buffer_template' with variable sized type 'vlib_buffer_t' not at the end of a struct or class is a GNU extension [-Werror,-Wgnu-variable-sized-type-not-at-end]
Type: improvement
Change-Id: I2cb6b4fde723a05b42cf33dd8130df074f0362ab
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: fix
reference counting on the ip6 state was broken, meaning that disabling
one of serveral ip6 configs on an interface, completely ip6 disabled the
interface.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ie3af51587310ffe871ad2a9cbd927e15a3ececa9
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Experimental reduction of tcp timer resolution from 100ms that
allows for finer grained timers, if needed. Please report
issues if any encountered.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I4050f7691aa7365b77298b4427408a4a447834fa
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I674872f68406ac778779a68d3ad991f41765d4e2
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Type: fix
Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com>
Change-Id: Ib096ad14e6ddbaff52429a416ea4d245703a368d
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic63af51fab8dbefe79439554ea563f20e3788afa
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Type: refactor
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I04f992e5d91d21f1e5bbafef070478cfe268d94a
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Type: fix
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I656918a417d33ec6bea30054805e03ae19c38f2d
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Type: fix
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: I9eff41407b0f172f2b567e6a4ea1c48be8df883a
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Type: fix
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: Ifc6b4c15f6055df4f403e9cd633e31f061a6d2da
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