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Type: fix
Signed-off-by: Simon Zhang <yuwei1.zhang@intel.com>
Change-Id: Ib454ccae5a81f91a744db82b72c7f1fcb29aa0cc
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I9e6b5e245533c9ea7bb8dc4f784a31fcb0da88bd
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Calculate bihash buckets as n_elts / 2.5 rounded to closest pow2
per Damjan's recommendation. Remove memory configuration parameters
because bihash init ignores them anyway as it resides in main heap now.
Type: improvement
Change-Id: I189f463f3c4640106cce4f12d3c5a62969276a82
Signed-off-by: Klement Sekera <ksekera@cisco.com>
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Type: feature
Change-Id: I0db0a9b2f872753fa64d27335838cb34645a9ee8
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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- we should not copy and iterate over the pool underlying vector, as
slots can be freed (ie in the freelist).
- delete interface instead of adding them again
- fix the log message
Type: fix
Change-Id: If0a7a2f475b4f40793eb29ea80a9d29fe5d1bcb9
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Change-Id: I33c38c791cc9a28898de402ae831c4862073eb2d
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
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Type: feature
- use tunnel_encap_decap_flags to control the copying of DSCP/ECN/etc
during IPSEC tunnel mode encap.
- use DSCP value to have fixed encap value.
Signed-off-by: Neale Ranns <nranns@cisco.com>
Change-Id: If4f51fd4c1dcbb0422aac9bd078e5c14af5bf11f
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Icf0194f569da88f26a4cba29d8fe75a0bddfc144
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I58fb0e05f62eae45818c23e8e148ff6758ba463a
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Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ic4072fbc182fff38a28b415be0bb16f0559a4064
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Type: fix
Change-Id: I53cb96950f8658d7159fb0bd8ecfa50b6977e5af
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I2886155495ac0e518b9dc09856132cc2f6843503
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Otherwise, "dpkg -i <vpp-debian-packages>" hangs. This is a new
behavior.
Type: improvement
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I614e6d64b59df1753c8812fdab0f851c8181a7fe
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Type: refactor
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Change-Id: Id1801519638a9b97175847d7ed58824fb83433d6
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Type: fix
Fixes: 2e6f624f1f82ae0351dd05ad5d930d6876105519
Change-Id: I24a9822d1968a134c7e41221f48296cc8a67dd91
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Unhandled control events, i.e., events delivered outside of epoll/select
loops, that need to be propagated to apps should be postponed such that
epoll and select can later deliver them.
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3d05e154382631a16a19e71494c2d92c35dacb70
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Type: feature
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Id6f7b2b969eb50eb7611e4e9ca77b7ef0e0519a1
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Type: improvement
Change-Id: I1ab1b100000b4d7212c58e10312e16e7527bd333
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Getting an unexpected EPOLLOUT for RX queue and crashing due to missing
callback function on write_function to handle EPOLLOUT.
(gdb) f 5
f 5
node=<optimized out>, vm=0x7f948bbe4540 <vlib_global_main>) at /vpp/src/vlib/unix/input.c:325
325 errors[n_errors] = f->write_function (f);
(gdb) p *e
p *e
$21 = {events = 4, data = {ptr = 0x23, fd = 35, u32 = 35, u64 = 35}}
(gdb) p file_main.file_pool[e->data.fd]
p file_main.file_pool[e->data.fd]
$22 = {file_descriptor = 37, flags = 1, polling_thread_index = 0, private_data = 65536,
read_function = 0x7f944a87b140 <memif_int_fd_read_ready>, write_function = 0x0,
error_function = 0x0, description = 0x7f944be22400 "memif0/1 rx 0 int", read_events = 0,
write_events = 1, error_events = 0}
(gdb)
File descriptors are recycled. It is likely that the EPOLLOUT is meant
for the previous owner of the same file descriptor number which memif
recycled and memif RX did not expect to receive an EPOLLOUT. For
defensive play, we create a dummy callback function to ignore the
EPOLLOUT instead of crashing.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I535cadbb9b71d3db2995b118c59a12c71f10af09
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Type: improvement
packet buffering is common code to tun/tap/virtio.
Change-Id: I59a339f268a28a0c32756e52d10d1ed6b207db42
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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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: Florin Coras <fcoras@cisco.com>
Change-Id: I09f9faab72e6b77c975b8b79694081216c6ba115
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Type: fix
Signed-off-by: Ryujiro Shibuya <ryujiro.shibuya@owmobility.com>
Change-Id: If7e22978a6b65f5b68ccb2bd97b5e0fba167b3bf
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Type: improvement
Change-Id: Ifea5f0c2fecb99fd320a2e1141f4b4f0d6a793ca
Signed-off-by: Damjan Marion <damarion@cisco.com>
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/vpp/src/plugins/rdma/rdma.h:203:17: 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]
vlib_buffer_t buffer_template;
Type: fix
Change-Id: I4661839f262e01fe274a2ee7b3cb70f9bc6b7c62
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Type: fix
Change-Id: I4aa0dac544582703316cbcfabe67bcb7dc24d4f7
Signed-off-by: Filip Varga <fivarga@cisco.com>
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best source
Type: improvement
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
Change-Id: Iaa91cbc7eba94f4ffbdc249ecdb49770bd2ae916
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Type: improvement
Change-Id: Iafcaeb88fa3569e042fb9cb270cf062b145416e2
Signed-off-by: Damjan Marion <damarion@cisco.com>
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- Enabling arc "device-input" with the next node "pppoe-input" on the pppoe cp interface: to get rid of L3_MAC_MISMATCH error
- Parsing in the "pppoe-input" node fixed to parse all headers from the scratch
- Getting mac address directly from encap interface when filling up DPO adjacency. Anyway, in the case of the dot1q subinterface, we need to get vlan tags to fill the DPO adjacency.
Type: improvement
Change-Id: I5405931b0f58bef7b852c079a7e66e0da8b5de0f
Signed-off-by: Stanislav Zaikin <zstaseg@gmail.com>
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control ping id was not set
Fixes: gerrit 22396 / I009e806997461ad790f125d6359993862e1c5e5d
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I6e96533f150da4bd0e651b5572345246623ae0ad
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Type: feature
Change-Id: I97176c2c90ea664a68078b3a7b7d44eb237a7f13
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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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: feature
Add API message for an API client to subscribe/unsubscribe to receive
an event when a VRRP VR changes state. Add code to build and send the
events.
Change-Id: Ie92cadd4850d4352c1aaa79c4b0a7daa0f3b04e7
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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This change leverages the striding RQ feature of
ConnectX-5 adapters to support chained buffers on
the RX path. In Striding RQ mode, WQE are SG lists
of data segments, each mapped to a vlib_buffer.
When a packet is received, it can consume one or
multiple data segments belonging to the WQE,
without wasting the whole WQE.
Change-Id: I74eba5b2c2c66538e75e046335058ba011cb27fd
Type: improvement
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
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Type: feature
Change-Id: I8b0d918e6f13325954b29bf34e4ef224c1315c51
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Change-Id: Ie1153a0e0f1e9770bf3e0de9291131db91724b2e
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Current loadbalancer seems to rewrite the 17th and 18th octet of L4 header regardless of which kind of L4 protocol is used in case of L3DSR.
In case UDP, it rewrites 9th and 10th octet of payload (because UDP header is 8 octets long). If UDP payload is less than 8 octets, UDP checksum becomes invalid.
In other protocols similar problems is likely to occue.
This patch checks which L4 protocol is used, and rewrite packet regarding the L4 protocol.
Signed-off-by: Hiroki Narukawa <nhirokinet@nhiroki.net>
Change-Id: I84390ff58a33f05efac0421856beea89014adc72
Type: fix
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Introduce a replacement API for vmxnet3_dump which supports interface
filter.
Type: improvement
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I76074db2aa34b397ce570a2019c43e042a9c7838
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Type: fix
Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com>
Change-Id: Id61966048875ca56a416caa520125c8c2366bf7b
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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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This patch changes initialization and configuration of NAT
plugin. Instead of allocating data structures at vpp plugin
initialization phase allocation and configuration happens
after calling enable API or CLI call. This reduces base VPP
memory footprint and also enables dynamic reconfiguration
of the NAT plugin.
Type: improvement
Change-Id: I42c069ee19a0311d043ac1f3f230d87bc8d2680f
Signed-off-by: Filip Varga <fivarga@cisco.com>
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Type: improvement
Signed-off-by: jiangxiaoming <jiangxiaoming@outlook.com>
Change-Id: Ic67977995dbcba97240009373a4b9e9b57c63706
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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: I2221934083eb82183af9159e705833bd0984bd5d
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Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I9461b6539c504ca844c25d04abe95929f842e4e9
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