Some L2 traffic requires promiscuous mode enable on the interface
Change-Id: Icbb2792aaf0d9d1c51373e46ae5049ff0d986863
Signed-off-by: Steven <sluong@cisco.com>
This reverts commit 71615399e194847d7833b744caedab9b841733e5.
There seems to be an issue with ARPs when running with multiple workers.
Change-Id: Iaa68081512362945a9caf24dcb8d70fc7c5b75df
Signed-off-by: Florin Coras <fcoras@cisco.com>
Without pagemap access only way to do DMA to physmem is by
using IOMMU. In such case VFIO will take care for preventing
paging of such memory so we don't need to lock here.
Change-Id: Ica9c20659fba3ea3c96202eb5f7d29c43b313fa9
Signed-off-by: Damjan Marion <damarion@cisco.com>
I was expecting "%4d" format string to exhibit the same behavior as
the one in C standard library, but rather than specifying _minimal_
width and expanding as necessary, it actually truncates the output.
Changing that to "%9d" should take care of pushing this surprising
difference in behavior into the domain of impossible.
Change-Id: Ia687137ca765bf9c1575af998ff11314010e81ad
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Fixed consistancy between the first classifier match and the
next_table_index classifier matches:
- CLASSIFY_ACTION_SET_METADATA was applied only for the first
classifier, but it was not applied for the other classifiers
- Actions should be performed only for input ACLs
- Payload should point at the IP header for output ACLs
Change-Id: Ifbd7791756320ae3198520c41902f5e99e3d40b4
Signed-off-by: Gregory Thiemonge <gregory.thiemonge@enea.com>
Adds tx pacing infrastructure for transport protocols that want to use
it. Particularly useful for connections with non-negligible rtt and
constrained network throughput as it avoids large tx bursts that lead to
local interface tx or network drops.
By default the pacer is disabled. To enabled it for tcp, add tx-pacing
to tcp's startup conf. We are still slightly inefficient in the handling
of incoming packets in established state so the pacer slightly affect
maximum throughput in low lacency scenarios.
Change-Id: Id445b2ffcd64cce015f75b773f7d722faa0f7ca9
Signed-off-by: Florin Coras <fcoras@cisco.com>
According to the RFC 4096 (section 3.3.1) the DATA chunk needs to be
padded to a boundary of 4 bytes with zeros. This patch addresses that
requirement.
At the same time, this patch takes care of adding some hardening for
corner-cases where the transmitted tag could be wrong.
Change-Id: I3b653926e9933d0d3d46bc5f37eaceefd932e874
Signed-off-by: Marco Varlese <marco.varlese@suse.com>
The license issue is resolved, so we can package the .json
files. Added to the vpp-dev package in .tar.xz form, which saves a lot
of space.
Updated the perfmon error log entry: tell folks where to find the
compressed tarball, and how to extract it.
Change-Id: I3ed351fbf154cc3ba22d5f9c666acff77a2a14cf
Signed-off-by: Dave Barach <dave@barachs.net>
Abstracting out the internal format function
for L4 session key type makes the other
acl plugin format/print functions more maintainable.
Change-Id: Ica1302263a42981555462b5338d18d9a9f9c8342
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Few devices provide PCI bar region(s) through I/O.
If any such device driver opens I/O "fd" to read and write,
needs to close it, when pci device is going to be deleted.
Change-Id: Iba104e56f76c6bf9ccd27bf2223bad39b1301763
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Save a few cycles on every rx and tx burst call by not compiling
in support for DPDK Rx and Tx callbacks. This feature is optional
and unused by current VPP code.
Change-Id: I1916bc8822e2bd405c1ac3909e85467a01023862
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
Patch is too large to be ported to 18.10 just days before release.
- handle fast retransmits outside of established node and limit the
retransmit burst size to avoid tx losses and worsening congestion.
- in the absance of a tx pacer, use slow start after fast retransmit
exists
- add fast retransmit heuristic that re-retries sending the first
segment if everything else fails
- fine tuning
Change-Id: I84a2ab8fbba8b97f1d2b26584dc11a1e2c33c8d2
Signed-off-by: Florin Coras <fcoras@cisco.com>
if udp length is specified, then use this length to calculate udp checksum
otherwise, use length from vlib_buffer
Change-Id: I5304a60d5d429993d0524b864b65ec503775412d
Signed-off-by: Kingwel Xie <kingwel.xie@ericsson.com>
In DPDK 18.11 the device flags for keeping/stripping CRC flags has
changed. The old strip flag is gone, and replaced by a CRC keep
flag.
Change-Id: Iaa162854862a2a0855b418ee8029383fc116d3a2
Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
The function dpdk_ipsec_process() attempts to initialize some
globals that store node indexes after looking up the node
dpdk-esp6-decrypt. No such node was declared, so a segv
occurs after dereferencing the result of the lookup.
Add a node function that invokes dpdk_esp_decrypt_inline()
with is_ip6 set to 1. Add a declaration of node dpdk-esp6-decrypt
that uses the node function.
Change-Id: I31ce23a458c2d4181bf40cbc2118c4ef3b9baf97
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
- logging
- pass vlib_main_t to all APIs
- open vfio container only when needed
Change-Id: I897e53e0af3f91c3a99f0c827401d1c0ec2e478a
Signed-off-by: Damjan Marion <damarion@cisco.com>
