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Instead of all clients directly RR sourcing the entry they are tracking,
use a deidcated 'tracker' object. This tracker object is a entry
delegate and a child of the entry. The clients are then children of the
tracker.
The benefit of this aproach is that each time a new client tracks the
entry it doesn't RR source it. When an entry is sourced all its children
are updated. Thus, new clients tracking an entry is O(n^2). With the
tracker as indirection, the entry is sourced only once.
Type: feature
Change-Id: I5b80bdda6c02057152e5f721e580e786cd840a3b
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type:feature
Change-Id: I67a52ee48963a66915e2ebd116626eb9c296a9a5
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type:fix
Change-Id: I7b91ce9359f94131882ab430606586b1a6cf3e02
Signed-off-by: Florin Coras <fcoras@cisco.com>
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If numa-only is set, Only slaves on local numa node
transmit pkts if have at least one, otherwise the bond
interface works as usual.
CLI change:
create bond mode lacp [load-balance { l2 | l23 | l34 } {numa-only}]
[hw-addr <mac-address>] [id <if-id>]
The new member "u8 numa_only;" is also added to bond_create_if_args_t.
Type: feature
Change-Id: Icdccedafb0738d8c9d4a5acce909ce562428c071
Signed-off-by: Zhiyong Yang <zhiyong.yang@intel.com>
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Type: feature
This is mostly used for quic in the case of a stream
creation (i.e. connect on an already established QUIC
session). We want do default parent_handle to INVALID
to be able to distinguish it from parent_handle = 0
Change-Id: Id5ac0b0155a3c44e51334231b711e4fd87a96a10
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Otherwise, vat plugins will be confused about the offset from &vat_main
of the vlib_main_t * pointer, leading to NULL pointer crashes.
Type: fix
Change-Id: I7298b7ce8c000217ed7fdd2e97a3cbf978464377
Signed-off-by: Dave Barach <dave@barachs.net>
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Type: fix
Ticket: VPP-1649
Change-Id: Ia159d0f67d33719d05fa2dbd82f9c8c9b5d8f2a9
Signed-off-by: Dave Barach <dave@barachs.net>
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Type: fix
Fixes: 41afb33
Change-Id: Iceb99ead32f1858a5b4f85911d7cb2b39cc9add5
Signed-off-by: Neale Ranns <nranns@cisco.com>
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The OOM check must consider the end of alloced arena and
not the start when checking for overflow.
Type: fix
Change-Id: Ie83e653d0894199d2fa433a604a0fe0cee142338
Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
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Change-Id: Iaaf9e6ef5acc82fb751c851cc943cf0c48a8940d
Signed-off-by: jdenisco <jdenisco@cisco.com>
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Type: docs
Change-Id: I3f9d243d6f5d99faea67c24c9bf5c42c7a4dc3b0
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
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Type: feature
When admin status is changed on an interface, add or delete the
routes for the IPv4 addresses configured on that interface.
This is already being done for IPv6 interface addresses.
Change-Id: Ib1e7dc49c499921dd287e075640243520ffa5589
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Type: feature
* Adds the concept of a "connectable listener" : a session that
can be both connected and accepted on.
* vppcom_session_is_connectable_listener (fd) that tells if the fd
is a connectable listener
* vppcom_session_listener (fd) that gives you the listener's fd
that accepted the session (if any)
* vppcom_session_n_accepted (fd) that gives the number
of sessions a listener accepted.
Change-Id: Id89d67d8339fb15a7cf7e00a9c5448175eca04fc
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: refactor
Change-Id: I885d9d2af1674f705339e3e96f87ff766965c9e5
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Because file vpe.api is in src/vpp/api/
and memclnt.api is in src/vlibmemory/.
Also removed api_types, as iteration can be done over output_dir_map.
Type: fix
Fixes: 9529feb4525dfd13e5636640083361256121d275
Ticket: VPP-1715
Change-Id: I021afeafdf98904d076953f0b09d1e3587fd3100
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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CLI allocates vectors consumed by tap_create_if(), whereas API pass
null-terminated C-strings allocated on API segment.
Do not try to be too clever here, and just allocate our own private
copies.
Type: fix
Fixes: 8d879e1a6bac47240a232893e914815f781fd4bf
Ticket: VPP-1724
Change-Id: I3ccdb8e0fcd4cb9be414af9f38cf6c33931a1db7
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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The fast path almost always has to deal with the real
pointers. Deriving the frame pointer from a frame_index requires a
load of the 32bit frame_index from memory, another 64bit load of the
heap base pointer and some calculations.
Lets store the full pointer instead and do a single 64bit load only.
This helps avoiding problems when the heap is grown and frames are
allocated below vm->heap_aligned_base.
Type: refactor
Change-Id: Ifa6e6e984aafe1e2755bff80f0a4dfcddee3623c
Signed-off-by: Andreas Schultz <andreas.schultz@travelping.com>
Signed-off-by: Dave Barach <dave@barachs.net>
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Type: refactor
Change-Id: I01329385684f4a4f477cb046079b554ae3024ded
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: feature
Add new node in TCP stack where TCP 6 tuple lookup is not required.
In new node, packet metadata contains connection-index which can be used
to retrieve the TCP connection. The new node will be used by proxy.
Change-Id: I3aa0268946898912f4176d5c8c5903e06657479d
Signed-off-by: Vladimir Kropylev <vladimir.kropylev@enea.com>
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Type: fix
This is needed for VCL patch in the case the Qsession
handle we connect to is 0. A better way to do this
would be to add a u16 header to the transport_opts,
as session_handles are :
<u16 unused><u16 thread_id><u32 session_index>
But this requires modifying all clients.
Change-Id: If171bcf982eba3bd705b586c9fd4a6c2ad0e114b
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
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Type: make
Ticket: VPP-1715
Change-Id: I78497d679d9e793b47a06a0c5cb3b12d86b08489
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type:refactor
Change-Id: Ie4a89ae603cd365b28795c92daa08d5943e692ea
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: refactor
Change-Id: I24159e0a848f552b4e27acfb5fe6f2cd91b50a19
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: fix
Change-Id: I26a6af7f92316f7a8a5309047b3b3605b87ca327
Signed-off-by: Florin Coras <fcoras@cisco.com>
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elog string hashtable use strlen() to determine string length for
hashing, strings must be NULL-terminated for both inserts and lookups.
Type: fix
Fixes: 9c8ca8dd3197e40dfcb8bcecd95c10eeb56239ed
Change-Id: I0680d39a9b89411055fd6adc89c9f253adfae32c
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Change the sequence to first allocate session_manager and
then enable the session-nodes.
During “session enable”, sometimes an issue was seen when in some cases
POLLING node calls transport_update_time -> tcp_update_time -> tcp_set_time_now
which access tcp_main.wrk_ctx before tcp_main_enable allocates the wrk_ctx.
0 0x00007ffff73f7778 in tcp_set_time_now (wrk=<optimized out>)
at src/vnet/tcp/tcp.h:953
1 tcp_update_time (now=11.059735140000001, thread_index=<optimized out>)
at src/vnet/tcp/tcp.c:1192
2 0x00007ffff75a75de in transport_update_time (time_now=11.059735140000001, thread_index=thread_index@entry=1 '\001')
at src/vnet/session/transport.c:740
3 0x00007ffff75a0f4c in session_queue_node_fn (vm=0x7fff74913480, node=0x7fff75e7d5c0, frame=<optimized out>)
at src/vnet/session/session_node.c:873
Change-Id: Id2288dd05ba179af2ff22c58bac1331fc21a1c7d
Signed-off-by: Vladimir Kropylev <vladimir.kropylev@enea.com>
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As the injected logger is already expected
to be used everywhere, this is a fix.
The few lines in vpp_serializer.py are not fixed,
but they are not encountered in CSIT testing.
Functions call_logger and return_logger
have single call site each (and confusing names, as they do not log),
so saved few lines by inlining them.
Type: fix
Change-Id: I7dd1e610ef6b885943708bf78bddedfbcf4daa1a
Signed-off-by: Vratko Polak <vrpolak@cisco.com>
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Type: fix
Fixes: 1d6d9f021c5a169dedca55b46451ab54728e3ee8
Change-Id: I3912c8bb78d678170bdd86821d2ead3ae0396841
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: feature
Change-Id: I87cc1168466f267e8c4bbec318401982f4bdf03a
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: fix
Fixes: 4b0b0d4
Change-Id: Ibd37c9099f9847ed23fa8357fd8e57ee516e52ab
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Cleaned up a few instances of side-bet elog_string hash table
usage. Elog_string handles that problem itself.
Add cli commands to vat to initialize, enable/disable, and save an
event log.
Event logging at the same time in both vpp and vat yields a pair
of event logs which can be merged by the "test_elog" tool.
Type: refactor
Change-Id: I8d6a72206f2309c967ea1630077fba31aef47f93
Signed-off-by: Dave Barach <dave@barachs.net>
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- This patch is required to eliminate the use
of .../vpp/extras/vagrant/build.sh by other
projects in order to build VPP packages for
verification/integration testing.
Type: fix
Change-Id: I63e08b27b715c0d40b44e2ce7b3e9a7ebf4f514b
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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Type: feature
Change-Id: I740f15a5ef959d31e94e59d652aa9f691db1f289
Signed-off-by: Mathias Raoul <mathias.raoul@gmail.com>
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Type: fix
Fixes: a6bee0a1
Change-Id: I1959e28b82825d7928d471d3dfa827ea4cdd74b7
Signed-off-by: Giles Heron <giheron@cisco.com>
Signed-off-by: Neale Ranns <nranns@cisco.com>
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worker threads
Type: fix
Change-Id: Ie9a3a78b45b53344a0a5d7e2027c0e0354a49ebe
Signed-off-by: Wei CHEN <weichen@astri.org>
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In contrast to the closing notification, whereby a transport informs
the session layer that is beginning the closing procedure, this allows
transports to notify the session layer of the fact that the transport is
"fully" closed, i.e., it expects no more data.
Also:
- adds app closed state for sessions
- changes tcp to have it notify when an active close has finished
Type: feature
Change-Id: I13c738006c03f85015e05ab82843a33a69382aaf
Signed-off-by: Florin Coras <fcoras@cisco.com>
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- also adds ecn definitions.
Type: feature
Change-Id: Id98d9ae57289425fcfed367f426442173ef4e882
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Discovered running test-debug job in CI.
- fix missing paren () around format value.
Type: test
Change-Id: Iebddd3035a435f8ad1cb1d6fa4e8e8c2d4ddaf96
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Type: feature
Change-Id: I21511c1abea703da67f1a491e73342496275c498
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Type: fix
Change-Id: If99c1d8a7ec97a726430a927eab0d3b57222af1f
Signed-off-by: John Lo <loj@cisco.com>
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To the issue reporting page
Change-Id: I3d2b53521bcb1b9b4a85802a84427f17390f0f77
Type: docs
Signed-off-by: Dave Barach <dave@barachs.net>
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Proprely display quic connections in show session verbose, and add a
small fix for UDPC listeners and UDP sessions formatting.
Change-Id: I33f83e77bf357347623d87ad23c483aba60a9bb2
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
Type: feature
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This reduces the memory required by tls and quic, allowing to run them
(and their tests) in more constrained environments by default.
Change-Id: I954081c725fb4f5f173db1f8e76922d957c5b0a2
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
Type: fix
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Add a thread_index argument to half-open and listener session formatters
because QUIC can have listeners and half-open sessions in any thread.
Change-Id: I1de60e35ece4c68ba8cfdd6b63f211bc620d687b
Signed-off-by: Aloys Augustin <aloaugus@cisco.com>
Type: feature
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vcm->cfg.namespace_id is a vector and not a null-terminated C-string.
Type: fix
Fixes: 8af2054b78
Change-Id: I9324712f053066790a30fed617c9cac673f0fbd7
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Fixes: 6a5adc3695
Change-Id: I21091fc2938cababeb28bacf7c5e457a05ab6272
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
Fixes: d48e9763bfc39106eca954a28223b72261bf1aeb
Change-Id: I9af222f4083a82592058fd42950db1c97caf647e
Signed-off-by: Benoît Ganne <bganne@cisco.com>
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Type: fix
If a tunnel interface has the crypto alg set on the outbound SA to
IPSEC_CRYPTO_ALG_NONE and packets are sent out that interface,
the attempt to write an ESP trailer on the packet occurs at the
wrong offset and the vnet buffer opaque data is corrupted, which
can result in a SEGV when a subsequent node attempts to use that
data.
When an outbound SA is set on a tunnel interface which has no crypto
alg set, add a node to the ip{4,6}-output feature arcs which drops all
packets leaving that interface instead of adding the node which would
try to encrypt the packets.
Change-Id: Ie0ac8d8fdc8a035ab8bb83b72b6a94161bebaa48
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
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Type: feature
Change-Id: I01f1cc53efc93b0a7bb588ea6db89a53c971a3f5
Signed-off-by: Neale Ranns <nranns@cisco.com>
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Type: feature
Change-Id: Id818f86164acabcb732e9a65d0e284d68e747a7b
Signed-off-by: Filip Varga <fivarga@cisco.com>
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