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2024-03-18build: add option to specify supported OS list for pluginDamjan Marion1-0/+2
Type: improvement Change-Id: I0d6f11d5ece19c5e0e00dfdadc9d4c09274ae8e1 Signed-off-by: Damjan Marion <damarion@cisco.com>
2024-03-04af_packet: fix the device input feature arc supportMohsin Kazmi1-32/+13
Type: fix Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I1c900bbe441c6797215f16e99b71149904aa745f
2024-02-12af_packet : fix crash on interface creationhsandid1-4/+6
Type: fix Attempting to create a host-interface with an invalid af_packet name causes a crash, as we attempt to read the contents of a null ptr. Change-Id: Ia31ae21684c2b66baa1ceaadf29e19fae33c4ed4 Signed-off-by: hsandid <halsandi@cisco.com>
2024-01-17af_packet: set next0 for AF_PACKET_IF_MODE_ETHERNET modeArtem Glazychev1-0/+6
Normally af_packet sets next0 = next_index on each cycle. It works for the most cases. But if vlib_validate_buffer_enqueue_x1() changes the next_index (from NEXT_ETHERNET to NEXT_DROP for example) then the following next0 will have the wrong value, and the correct packet will be dropped. AF_PACKET_IF_MODE_IP handles this case, but AF_PACKET_IF_MODE_ETHERNET doesn't. Type: fix Signed-off-by: Artem Glazychev <artem.glazychev@xored.com> Change-Id: Ic742043e8b10a2abe56b314bb584277151a9c5eb
2024-01-15devices: add support to check host interface offload capabilitiesMohsin Kazmi2-6/+96
Type: improvement This patch implements support to check the host interface offload capabilities. NOTE: this check is only done once when interface is being created. Any changes to the cap of host interface after that will not reflect changes to af_packet interface in VPP. Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: Ibc9953131f64f3fb3e601d34036b9f453913692a
2023-12-15devices: add cli support to enable disable qdisc bypassMohsin Kazmi3-2/+114
Type: improvement Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: Ic124f44e64bd60f41e750b4118be3e8d1d1eb70b
2023-11-07af_packet: remove UNIX_FILE_EVENT_EDGE_TRIGGERED flagArtem Glazychev1-1/+0
af_packet does not process data until the interface is UP. If after interface creation, but before it is UP, the host interfaces are flooded, then blocking case may occur - VPP interface will never be able to process the data. If the EDGE_TRIGGERED flag is set, the event will not arrive, because nothing new is happening anymore (probably because the queue is already full). Therefore, we need to use LEVEL_TRIGGERED (default value), which indicates that there is still unprocessed data (accumulated after interface creation, but before it was UP). Type: fix Signed-off-by: Artem Glazychev <artem.glazychev@xored.com> Change-Id: Ied459fd194149d09f226bcb0a5907b3e327b148a
2023-10-26devices: remove unused codeDamjan Marion1-10/+0
Type: improvement Change-Id: I2427e1a93e89e9a7ac884b84352b96cf523ae11e Signed-off-by: Damjan Marion <damarion@cisco.com>
2023-10-14feature: remove unused codeDamjan Marion1-2/+2
Type: improvement Change-Id: If775b1d145e462346de562a3c893f302e8c7b814 Signed-off-by: Damjan Marion <damarion@cisco.com>
2023-06-27api: af_packet - Mark old message versions as deprecatedOndrej Fabry1-0/+8
List of changed messages: - af_packet_create - af_packet_create_reply - af_packet_create_v2 - af_packet_create_v2_reply This change is part of VPP API cleanup initiative. Type: fix Signed-off-by: Ondrej Fabry <ofabry@cisco.com> Change-Id: Ia065c3bbc2c7923de64f47417099aea1aa1216b1
2023-06-06misc: fix the license headerMohsin Kazmi1-10/+0
Type: style Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I6b3ecf0bdb6cfdf260cf4ccae89b6bc2335ff54c
2023-03-10af_packet: fix the broken functionality upon admin downMohsin Kazmi2-41/+25
Type: fix In vpp, file descriptor handler closes the fd upon error if there is no error handling function is registered. This patch fixes the issue for af_packet interface by registering the error handling function. Errors will also be gracefully logged. Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I260d780ac54ffd0199dcd6ca5b95e5afe957e968
2023-03-06af_packet: fix the first packet offsetMohsin Kazmi1-1/+1
Type: fix Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I927ba4e6f10ae4527f339a890c3a0de33a84b7eb
2023-01-18af_packet: add the missing header-len for packets with checksum offloadMohsin Kazmi1-0/+4
Type: fix Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: Ifb790c25b38b2b1865cda7d95891bddd4195c601
2022-12-21af_packet: move to pluginMohsin Kazmi11-0/+3582
Type: improvement Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com> Change-Id: I3ec857adb3a9e8a778072a202a4d23f4101e83b2