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2023-10-14feature: remove unused codeDamjan Marion1-2/+0
Type: improvement Change-Id: If775b1d145e462346de562a3c893f302e8c7b814 Signed-off-by: Damjan Marion <damarion@cisco.com>
2021-02-25ipsec: enable input features on tunnelsBrian Russell1-8/+18
Make the ipsec[46]-tun-input nodes siblings of device-input so that input features can be enabled on them. Register ipsec-tun for feature updates. When a feature is enabled on the device-input arc and the ifindex is an IPSec tunnel, change the end node of the arc for that ifindex to be the appropriate ESP decrypt node. Set a flag on the tunnel to indicate that the feature arc should be started for packets input on the tunnel. Test input policing on ESP IPSec tunnels. Type: improvement Signed-off-by: Brian Russell <brian@graphiant.com> Change-Id: I3b9f047e5e737f3ea4c58fc82cd3c15700b6f9f7
2021-01-26interface: remove vnet_device_input_runtime_tMohammed Hawari1-73/+0
Change-Id: I85a463b4ca15baf11e3eb70189f5190ba2585170 Type: refactor Signed-off-by: Mohammed Hawari <mohammed@hawari.fr>
2021-01-21interface: rx queue infra rework, part oneDamjan Marion1-0/+1
Type: improvement Change-Id: I4008cadfd5141f921afbdc09a3ebcd1dcf88eb29 Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-11-12devices: remove unused codeDamjan Marion1-7/+0
Type: refactor Change-Id: I3f561818bc7c221f676477a52c7c7781624c185a Signed-off-by: Damjan Marion <damarion@cisco.com>
2020-10-08interface: shorten vnet_hw_if_rx_modeDamjan Marion1-6/+4
This is part of bigger refactor. Type: refactor Change-Id: I6fc2c0a1e2d217a70952901bcf775b8485bd3c20 Signed-off-by: Damjan Marion <damarion@cisco.com>
2018-11-17pcap-based dispatch tracerDave Barach1-1/+1
To facilitate dispatch trajectory tracing, vlib_buffer_t decoding, etc. through Wireshark Change-Id: I31356b9fa1f40cba8830aaf10a86a9fbb7546438 Signed-off-by: Dave Barach <dave@barachs.net>
2018-11-05Enable atomic swap and store macro with acquire and release orderingSirshak Das1-3/+7
Add atomic swap and store macro with acquire and release ordering respectively. Variable in question is interupt_pending variable which is used as guard variable by input nodes to process the device queue. Atomic Swap is used with Acquire ordering as writes or reads following this in program order should not be reordered before the swap. Atomic Store is used with Release ordering, as post store the node is added to pending list. Change-Id: I1be49e91a15c58d0bf21ff5ba1bd37d5d7d12f7a Original-patch-by: Damjan Marion <damarion@cisco.com> Signed-off-by: Sirshak Das <sirshak.das@arm.com> Reviewed-by: Honnappa Nagarahalli <honnappa.nagarahalli@arm.com> Reviewed-by: Ola Liljedahl <ola.liljedahl@arm.com>
2018-03-22Avoid atomic ops when polling queuesDave Barach1-4/+5
Change-Id: I31c6a0a1d11b5b12d8a5c32c29fea9618b1a53d4 Signed-off-by: Dave Barach <dave@barachs.net>
2017-11-21dpdk: add l2_hdr_offset and l3_hdr_offset in vlib_buffer_tDamjan Marion1-0/+1
Change-Id: I0a6d1257e391c3b6f7da6498bd5f7d4c545d17e9 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-06-29Fix SIGBUS on aarch64Christophe Fontaine1-1/+1
A call to 'clib_smp_swap (&((dq)->interrupt_pending), 0)' was creating a SIGBUS. Instead of making dq->interrupt_pending aligned on 64bits, we reduce the size from uword (u64) to u32, as the number of pending interrupts will never go above max of u32. Change-Id: Ifa5a6d3b7adee222329a671be01305cf50853b33 Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
2017-05-02Add interface rx mode commands, unify rx mode and placement CLIDamjan Marion1-20/+14
Change-Id: Ib506c3e9d66170f29e3266ad6dc4d32b829befba Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-10Common device-input interrupt infraDamjan Marion1-10/+50
Change-Id: I23b588eb56a3f5690158449a1f9bc8053cd3d251 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-04-06Use thread local storage for thread indexDamjan Marion1-9/+9
This patch deprecates stack-based thread identification, Also removes requirement that thread stacks are adjacent. Finally, possibly annoying for some folks, it renames all occurences of cpu_index and cpu_number with thread index. Using word "cpu" is misleading here as thread can be migrated ti different CPU, and also it is not related to linux cpu index. Change-Id: I68cdaf661e701d2336fc953dcb9978d10a70f7c1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-20vnet: add device-input threadplacement infraDamjan Marion1-0/+45
This change adds two new debug CLI command: - "show interface placmenet" to display which thread (main or worker) is responsible for processing interface rx queue vpp# show interface placement Thread 0 (vpp_main): node af-packet-input: host-vpp1 queue 0 Thread 1 (vpp_wk_0): node af-packet-input: host-virbr0 queue 0 Thread 2 (vpp_wk_1): node af-packet-input: host-vpp2 queue 0 host-lxcbr0 queue 0 - "set interface placmenet" to assign thread (main or worker) which process specific interface rx queue vpp# set interface placement host-vpp1 queue 0 main Change-Id: Id4dd00cf2b05e10fae2125ac7cb4411b446c5e9c Signed-off-by: Damjan Marion <damarion@cisco.com>
2017-03-01devices: vnet_get_aggregate_rx_packets should not be dpdk specificDamjan Marion1-0/+36
Change-Id: I1152db4b7d1602653d7d8b2c6cb28cf5c526c4ca Signed-off-by: Damjan Marion <damarion@cisco.com>
2016-12-28Reorganize source tree to use single autotools instanceDamjan Marion1-0/+53
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>