Add vl_client_connect_to_vlib_thread_fn (...) and export the
memory_client_main_t definition.
If you use this new API, make sure not to miss the setjmp / longjmp
dance shown in .../src/vlibmemory/memory_client.c:rx_thread_fn(...),
which is required for the rx pthread to terminate cleanly; please
process client delete reply messages in the rx thread...
Type: refactor
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: Ia67038ec59e2e14b174c67afca15b2c3f67a4d20
(cherry picked from commit 920180e5e0722c78c258ff26476fd5efa434032d)
In a rare event, we may be skipping processing lacp pdu's when the it is
not in steady state.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: I4e4f81dfd4e95433879ee66cdf6edb8d8afbe9b0
fib_walk_sync may call adj_alloc which may cause adj_pool to expand. When
that happens, any previous frame which still use the old adj pointer needs to
refresh. Failure to do so may access or update to the old adj memory
unintentionally and crash mysteriously.
Type: fix
Ticket: VPPSUPP-54
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: Ia7c6cb03c1ed9ddbbfb12dd42c8abc7f5b3f210c
Regardless of whether the virtio_net_hdr is sent as a separate
descriptors or in the same descriptor as the data, we always want to
skip the header length - maybe moving to the next descriptor along the
way.
Type: fix
Change-Id: Iaa70aeb310e589639b20f8c7029aaa8d3ce5d307
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit 5ecc1e4d433a34845c7bfd761dc990413e6c321b)
Ticket: VPP-1821
Type: fix
Fixes: 6dfd3785e4
When a bond interface is administratively down but the slaves are
up, process inbound LACP packets received over the slaves. This
was the old behavior with bond interfaces in LACP mode and was
altered unintentionally by another change. Restore the old behavior.
Change-Id: I61b0b700211dea4859b6ee447ab83b33197d9d11
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
(cherry picked from commit 854eb6e3ff87ace211a45a8053424d8432bd5755)
Binary API trace replay with multiple worker threads depends in many
cases on worker thread graph replica maintenance. If we (implicitly)
assert a worker thread barrier at the debug CLI level, all graph
replica changes are deferred until the replay operation completes. If
an interface is deleted, the wheels may fall off.
Type: fix
Ticket: VPP-1824
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I9b07d43f8501caa5519e5ff9ae4c19dc2661cc84
Type: fix
The crash occured trying to retreive a NULL path list to walk the path
extensions. A walk shoul not be required, because there should be no
extensins, since all paths are removed. The problem is that when the
paths were added, they were not sorted, hence neither were the
extensions and when they were updated, duplicate extensions were added,
and hence a path removal did not remove them all.
Fix is to make sure paths are sorted.
Change-Id: I069d937de8e7bc8aae3d92f588db4daff727d863
Signed-off-by: Neale Ranns <nranns@cisco.com>
Type: fix
Signed-off-by: John Lo <loj@cisco.com>
Change-Id: I711432f589ee4a4527cf795526d3b4031999f71d
(cherry picked from commit b2e73b1dcb8e9eb3bf74a96fff20a9b27f7e6d73)
For active-backup mode, we transmit on one and only one interface. However,
we might still receive traffic on the backup interface. We should drop them
and strictly process incoming traffic on only the active interface.
Type: fix
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: Idb6b798b30033e84044b151c616be3c157329731
(cherry picked from commit 6dfd3785e4d65418f4330a73bf837912c37b8ec2)
Type: fix
Several tunnels encapsulation use udp as outer header and udp src port
is set by inner header flow hash, such as gtpu, geneve, vxlan, vxlan-gbd
Since flow hash of inner header is already been calculated, keeping it
to vnet_buffere[b]->ip.flow_hash should save load-balance node work to
select ECMP uplinks.
Change-Id: I0e4e2b27178f4fcc5785e221d6d1f3e8747d0d59
Signed-off-by: Shawn Ji <xiaji@tethrnet.com>
(cherry picked from commit 623b4f85e6ee4611ae15bb3103fe30725ca977ed)
Type: fix
On multiworker setup when an app client dies, the
vec_reset_length call fails the assert in
clib_mem_is_heap_object. Same thing might happen for
the clib_warnings
Change-Id: I369f9d2dbe60407c84994a4e8d25f6df7848ca93
Signed-off-by: Nathan Skrzypczak <nathan.skrzypczak@gmail.com>
(cherry picked from commit 5ed3fe3dd4320a7b4080f18de32ef491b5a1c7f0)
Type: fix
Since Vxlan hw offload jumps the ethernet-input node, so needs to
adjust the data offset accordingly
In original code, the current_data is 0 when arriving vxlan-flow-input
node(due to no graph node before it, except the dpdk-input), so this
code block cannot find the correct vxlan header:
enum
{ payload_offset = sizeof (ip4_vxlan_header_t) };
vlib_buffer_advance (b0, payload_offset);
see code in src/vnet/vxlan/decap.c, function vxlan4_flow_input_node
This patch fixes this issue
Signed-off-by: Chenmin Sun <chenmin.sun@intel.com>
Change-Id: Iab4af7a7dc3b69a117a4c9ea1c59662669a6438c
(cherry picked from commit 1ec9fdbf29aedcdd4040feb635971c3f87a1cfdf)
Type: fix
Since the connection is closed, also mark the session as closed.
Change-Id: Ica3849c3ff12fa7a65ba64e563a60d6c94f5ceca
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit 52be67435eb4615b899950b42b8ff72d258fbcb3)
Glibc 2.28 now provides fcntl64 which is used instead of fcntl
by defining fcntl as fcntl64 in fcntl.h
Type: fix
Change-Id: I87fedfbf3e0d241aafdc920e90f824d71353e0e6
Signed-off-by: Carl Smith <carl.smith@alliedtelesis.co.nz>
(cherry picked from commit e16707b5b2195fda47c1a3db7ba61f30055d2dbc)
We discard unwanted events until we get an ACCEPTED.
But if we are non-blocking we need to check the queue
length every time and EAGAIN if empty before waiting.
Type: fix
Signed-off-by: Carl Smith <carl.smith@alliedtelesis.co.nz>
Change-Id: Ie0c7e5cb00f0d37d2e1534f8bb384221ff56f2e3
(cherry picked from commit 592a909a302262cf4088a5468b8e427f577725e8)
opt_data is defined as a array, while in some code, e.g., function
vnet_crypto_get_op_type, it's used as vec.
vec api is not applicable to static arraies.
src/vnet/crypto/crypto.h:234:70: error: address of array 'cm->opt_data' will always evaluate to 'true' [-Werror,-Wpointer-bool-conversion]
vnet_crypto_op_data_t *od = ({ do { if ((0 > 0) && ! ((id) < ((cm->opt_data) ? (((vec_header_t *) (cm->opt_data) - 1)->len) : 0)))
Type: fix
Change-Id: I0b6754406e4216ca975bc1da4b5d4ce293a9bb45
Signed-off-by: Lijian Zhang <Lijian.Zhang@arm.com>
(cherry picked from commit b15d796dbf1da6a229df4e10a3a2bdd700f0354e)
Type: feature
Also make sure that size for dlmalloc allocated private segments is
accurate.
Change-Id: I6ec81ff99a13dd29b9664d768835a68019f0c96c
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit f8461bfb4822ca20f64df19dfbb3170e99f7e89d)
Type: fix
Use sid returned by vcl_session_connected_handler instead of trying to
infer it from vpp session handle.
Change-Id: Ic0fbb90ec2bd851b435fc3f2a34265ac9a8ab29f
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit f1653e62fe41e3df429aadaaab22d0cc8aaa227a)
Type: feature
Along with the port information, we need to validate the IP address details as well.
This is very useful in the case port re-use scenario
Signed-off-by: Srikanth Akula <srakula@cisco.com>
Change-Id: I11e1ebcd3e56aae47ac235a89606a83c928aa6bb
(cherry picked from commit cf4c2102d9dc3ccc939cca1137b24a75341f1b0c)
To improve gcov/lcov code coverage stats, it's necessary to send
incorrect debug CLI commands; to force vpp into debug CLI error paths.
cli_return_response() sends commands and returns the response object,
so test vectors can handle failures.
Type: feature
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: I4fab591c9d2e30c996f016e18e4fd69b9c5bed06
(cherry picked from commit 5932ce17e128c096fcc56eb04b27e780da3cf255)
IPsec writes trailing data at the end of the buffer without checking
if there is enough space. If the packet length equals buffer size this
leads to rewiting of the next buffer header in the pool.
Type: fix
Change-Id: Iceb27bb724c7243863a4b532aad0808051b7d74c
Signed-off-by: Filip Tehlar <ftehlar@cisco.com>
Type: refactor
Use pending tx buffer vector to postpone dispatching of all buffers,
i.e., either generated as a result of tx events or custom tx event.
Change-Id: Ic5894c4653c338cfb04555d20857f954b245ee83
Signed-off-by: Florin Coras <fcoras@cisco.com>
(cherry picked from commit 8a754f1a55fb16a4d42efd5c606e5a07b4afffe9)
Type: fix
all other uses of the fib_entry_get_preifx in the code base don't pass
the prefix into recursive functions.
Change-Id: Ic1c56acd406a733b215ee2fd98b6bed58b490a4f
Signed-off-by: Neale Ranns <nranns@cisco.com>
(cherry picked from commit 320dfcf2aa8f4617b51a2bb15f3d0f93ee62d4dc)
Set vm->check_frame_queues after actually enqueuing a frame. Under
obscure circumstances, the code managed to set check_frame_queues so
far in advance that 100 dispatch cycles could elapse before the frame
enqueue succeeded. That resulted in permanent lack of queue service.
Type: fix
Ticket: VPP-1734
Fixes: 18191
Signed-off-by: Dave Barach <dave@barachs.net>
Change-Id: If2d398202b4ba2b96581d25e8142daef3f74c9e5
(cherry picked from commit 320998a8126766c0db92d9c7652f765f9565a7b5)
When creating rdma interface without specifying a name, we need to
generate one instead of NULL.
Type: fix
Change-Id: If41870691dec47e8e673d48ac4b4ddffd2385a03
Signed-off-by: Benoît Ganne <bganne@cisco.com>
(cherry picked from commit a50892e1504401e243076f08d9077675eb0b030e)
