Track number of tries to alloc local port and report it in stats
segment. Could be used to gauge how busy the port allocator is.
Also add cli to dump trasport sub-layer state.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I3736a48488c491dee85aa2b074b87519a3857057
before:
REPOSITORY TAG IMAGE ID CREATED SIZE
hs-test/curl latest 4eededa5f68a 27 minutes ago 973MB
now:
REPOSITORY TAG IMAGE ID CREATED SIZE
hs-test/curl latest 1a8faf0cbf8b About a minute ago 110MB
Type: improvement
Change-Id: I7da5f5f26c3738e022225b1bb66d75f748074496
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Split in two, one for rx and second for tx, which is more suitable for
http tunnels. Updated state names too, some of them were bit confusing.
Type: improvement
Change-Id: I2310deaa49196819f9d8147a5d9af188465dbd65
Signed-off-by: Matus Fabian <matfabia@cisco.com>
clib_stack_frame_get() is getting the backtrace for all threads and
does symbol resolution which is too slow for certain features (eg.
memory traces).
clib_stack_frame_get_raw() only gets the local backtrace and defer
symbol resolution only when displaying results.
Type: improvement
Change-Id: Ia374d86e9175b6648a39ed5aaa676ceb7235e877
Signed-off-by: Benoît Ganne <bganne@cisco.com>
This patch adapts new changes introduced in vnet/dev framework
as part of 61e287b9.
Type: fix
fixes: 61e287b9
Change-Id: I816ee9b80fca188ee799e704d08aaf3515bd57c0
Signed-off-by: Monendra Singh Kushwaha <kmonendra@marvell.com>
If multiple syns are received in one dispatch for the same time-wait
connection, the first removes the connection while subsequent packets
either lookup a nonexistent or an unrelated connection.
Avoid the former with a check.
Type: fix
Change-Id: Ia5f1b3bbd568566eaf36121206aa12363a15b418
Signed-off-by: Florin Coras <fcoras@cisco.com>
vnet_session_rule_add_del may be called with a bogus appns index
from the API. Validate the appns index is indeed valid.
Type: fix
Change-Id: Ife1b5b9ab0b180ececa74008d2ef92045a9e8b58
Signed-off-by: Steven Luong <sluong@cisco.com>
Type: feature
This patch bumps ipsecmb library version from 1.5 to 2.0
Signed-off-by: Marcel Cornu <marcel.d.cornu@intel.com>
Change-Id: Iceb546cbb00cbd92cab7edeb85f9545284fcbd4c
For some devices, queues are organized as pairs (rx/tx). In this case,
it is desirable that a worker receives packet and send packets for the
same pair. This patch enables this by assigning txq to workers first
and ending with main.
Change-Id: I3de4afbf74a265d5275c6a5d9a905b51dd661b22
Type: feature
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
session table may be shared among multiple appns's.
app ns add id blue secret 1 if tap0
app ns add id red secret 1 if tap0
session table holds the last added app_ns's appns_index.
If the last app_ns is deleted, session table is not free
since there is still an appns which uses the same session
table. In that case, session table is holding the free
app_ns's appns_index and it can cause problem.
The fix is to modify appns_index in session table to hold
a vector of appns_index's instead of just the appns_index
that was last added. When the app ns is deleted, remove the
deleted appns_index from the session table's vector of
appns_index's.
Type: fix
Change-Id: Ied8bc97f185071dc89b9b56656e18efbd2995131
Signed-off-by: Steven Luong <sluong@cisco.com>
Make sure num threads is 1 on process create and fork. Multi-thread
locks are applied once num threads exceeds 1.
For select, follow same pattern like epoll and add check for session
migration.
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Change-Id: I1edcd6c4c81b6b3caf8b00781b339414e8945b0e
In certain usecases related to Linux legacy pinning of flows on queue
pairs, it is desirable that, for a given index, the rx and tx virtio
queue be handled by the same worker. This change introduces a flag for
virtio and tap interfaces that allow such a mapping.
Example with two workers rxq 0 and txq 0 on worker 0
rxq 1 and txq 1 on worker 1
txq 2 on main thread
Change-Id: I1b74a4788843fd1d0e8dcb4e9da30e609e088fe3
Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
Type: improvement
The convention in the binary API is that fields encoded in network order.
For some reason, port was parsed in host order.
Type: fix
Change-Id: I31ea313937097e2547226566b7869be4e28251b8
Signed-off-by: Steven Luong <sluong@cisco.com>
Parse a URI template that has variables "target_host" and "target_port",
where varaibles are at the end of the path:
"/{target_host}/{target_port}/".
Type: improvement
Change-Id: I440b7f4951bffa1fd9971740b9890b221193943b
Signed-off-by: Matus Fabian <matfabia@cisco.com>
This patch fixes handle with UDP packages for UDP-Encapsulated ESP
and IKE traffic in inbound policy.
Orignally IKE traffic on UDP with port 4500 is dropped inside inbound
look-up.
Type: fix
Change-Id: I071adf18cb82da8cd000b93914078e51e393104c
Signed-off-by: Gabriel Oginski <gabrielx.oginski@intel.com>
Treat all connects as connected udp sessions. Connectionless udp is only
possible with listeners.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I0a75b7c85b72274df909ed3b114eed4f6519477e
- mark listener as connected to support udp proxying. Connectionless udp
proxying is possible but would need more work on rx path.
- add support for session migration
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Ia6911ad728b7718a4983152d144e2566998e35c2
App can now pass http connection timeout using extended configuration,
ext cfg type TRANSPORT_ENDPT_EXT_CFG_HTTP, value (in seconds) set in ext
cfg member opaque.
It is optional, default value is 60 seconds.
Type: improvement
Change-Id: Ibeff4bbd3153421be350ff564ec3c8e52e5b9639
Signed-off-by: Matus Fabian <matfabia@cisco.com>
This allow configuration for each transport protocol when combined,
e.g. HTTPS=HTTP+TLS.
Extended config of session endpoint config is now chunk of memory,
which allow seamless integration with VCL, and internal
representation is hidden behind APIs, which is better for
future improvements. By default chunk is allocated to 512B if the
app doesn't do so before.
Type: improvement
Change-Id: I323f19ec255eba31c58c06b8b83af45aab7f5bb1
Signed-off-by: Matus Fabian <matfabia@cisco.com>
Previously the DHCP client use a constant client identifier (vpp 1.1).
Problem with that is that multiple VPP clients on the same link would
fail. Fixed by using MAC address instead.
Type: improvement
Change-Id: If37f4a14cc728bde6c9ef6c169957562d763c973
Signed-off-by: Ole Troan <otroan@employees.org>
