A philosophical question. Do an interface have to have an IPv4 address
to process IPv4 packets? For ICMP error generation it's sufficient that
it has an address available on the node.
More concretely this patch is to allow an extern DHCP client to process
IP packets before it configures an address on the interface, without
having to have an node early in the ip4-unicast feature-arc like
ip4-dhcp-client-detect to intercept the packets.
Type: improvement
Change-Id: I780c579eec28ba564cf8417fbcc87e7a7876fdd2
Signed-off-by: Ole Troan <otroan@employees.org>
Handle "Connection" and "Upgrade" headers in http transport layer which
are used to create a tunnel for some other protocol on the same
connection.
Type: improvement
Change-Id: Icf5479f36fbcc7259b157eaad957211be5ea2aae
Signed-off-by: Matus Fabian <matfabia@cisco.com>
CPU arch dependencies cleanup. Everything works fine apart from
redis-benchmark test.
Type: test
Change-Id: I4a1e7d3bce994f6ea0681e06955ef9c621468642
Signed-off-by: Matus Fabian <matfabia@cisco.com>
- set iperf to json output
- added iperf json parsing function
- we can now check if iperf transferred more than X megabytes
(other asserts can be added)
Type: test
Change-Id: I560104a153456b46f22a1affee4301018063b99d
Signed-off-by: Adrian Villin <avillin@cisco.com>
- simple fix to avoid apps trying to start after a test
timeout/interrupt
Type: test
Change-Id: I4e6fcbb2bb00c07e35cda1ebf6fcb76a913f7a32
Signed-off-by: Adrian Villin <avillin@cisco.com>
Problem
The API app_namespace_add_del allows specifying ip4_fib_id and
ip6_fib_id. But the CLI does not. It only allows interface.
Interface binding may change after the application namespace
is created and there is no registration for the callback
when the interface binding changes.
Fix
Add ip4-fib-id and ip6-fib-id to app ns CLI. When both
interface and fib-id's are specified, interface takes
precedence. When interface is not specified, either ip4-fib-id
or ip6-fib-id or both ip4 and ip6 fib-id's may be specified.
If only ip4-fib-id is specified, ip6 is disable for this
particular app namespace. If only ip6-fib-id is specified,
ip4 is disable for this namespace.
When the interface binding changes to different vrf and the
application namespace was created via interface option, we
delete the application namespace and recreate the application
namespace with the new interface binding. Notice when the
application namespace is removed, all session rules and
sdl rules previously created for the deleted application
namespace will be deleted. However, if the fib table/session
table was shared by another namespace, the other namespace
will still contain the session rules and sdl rules.
Type: improvement
Change-Id: I76eb30da1ed8a39d06694c1e66d0675bf03516bf
Signed-off-by: Steven Luong <sluong@cisco.com>
Display segment manager information for show app <index> verbose
Mark segment manager as listener if it is a listener segment.
Type: improvement
Change-Id: I8d91f4c2ed5b8f39620f2c8b06950c0e7ee2225e
Signed-off-by: Steven Luong <sluong@cisco.com>
netinet/tcp.h and linux/tcp.h have different lenghts but overlap. LDP
uses the former while iperf the latter. Accept both lengths for now as
we do not support exposing tcp metrics via ldp.
Type: improvement
Change-Id: I13a149d68715ed9451773630a3595c09c421aa29
Signed-off-by: Florin Coras <fcoras@cisco.com>
Meant for multi-threaded applications that share a vls and vcl worker.
Disable thread cancelation on thread new thread detection and add a new
pthread cancelation point in vls_mt_mq_lock
Type: improvement
Change-Id: I21b16ee7c6a5ec31b8f6363325cc7ffa463c7b5c
Signed-off-by: Florin Coras <fcoras@cisco.com>
Adds support for tls async processing using OpenSSL.
Adds new CLI command to configure OpenSSL TLS configurations used by
OpenSSL context and session. New CLI format is:
tls openssl set-tls [record-size <size>]
[record-split-size <size>]
[max-pipelines <size>]
Sets default values to below TLS configuration parameters:
- first_seg_size: 32MB
- add_seg_size: 256MB
Type: feature
Signed-off-by: Varun Rapelly <vrapelly@marvell.com>
Change-Id: I990be31fced9e258fdb036f5751cd67594b0bce7
Type: refactor
Move PPP folder under vnet to the plugin folder, and modify some of path
of the #inlude<header> to the new path.
Add a plugin.c file to register a plugin.
Resolve ip4_input and ip6_input's dependency on PPP functions by moving
those calls to PPP's initialization.
Resolve osi's inter-plugin dependency on PPP by having it retrieve the
function pointer
Add ppp to the list of valid spelling words
JIRA: VPP-2052
Change-Id: I1a26ef0663a91857d13f7d87a3bb14bc38893194
Signed-off-by: Joel Ahn <joeahn@cisco.com>
The app ns semantics allows the same app ns to be re-added with different
interface. For example,
app ns add id blue secret 1 if tap0
app ns add id blue secret 1 if tap1
If tap0 is bound to table 0 and tap1 is bound to tap1, we need to clean
up the existing session table and possibly allocate a new session table
for the app ns.
Type: fix
Change-Id: I566d621081b7cdbd7d0c481fda53953b39c26001
Signed-off-by: Steven Luong <sluong@cisco.com>
Add memif stats per queue for performance tuning.
Type: improvement
Change-Id: Ifacc80c0adfe92075d91179857c8956d1cbf3a70
Signed-off-by: Dau Do <daudo@yahoo.com>
- when testing multithreaded proxy with udp iperf, iperf wouldn't
connect -> made client_sep a vector so multiple transport protocols
can be saved
Type: fix
Change-Id: I91936bd3214f40deb914792c02783112ae59942c
Signed-off-by: Adrian Villin <avillin@cisco.com>
Type: test
There is no need to use the tag_fixme_ubuntu2204 decorator.
All tests that previously used it are now stable. The neighbor test
has been moved to the extended suite because it is not related to the
type of operating system.
Change-Id: Ifa0a30cbeeeaabb2bbe4d213fa61e6fbde8789ca
Signed-off-by: Ivan Ivanets <iivanets@cisco.com>
- if no region is big enough to accommodate need_n_bits, we can scan
past the end of the bitmask
- rewrite the search loop for clarity
Type: fix
Change-Id: I82637bc91eb7e7ae922785bc626fa224638cb4e4
Signed-off-by: Benoît Ganne <bganne@cisco.com>
clib_time_init() may use clib main heap when it needs to parse /proc
or /sys. Make sure the main heap is initialized early.
Type: fix
Change-Id: I891504f3455b97c06da25e4833a8fb6941eb428a
Signed-off-by: Benoît Ganne <bganne@cisco.com>
ldp stores the libc epfds it uses in conjunction with vcl epfds in vcl
attributes. Apart from being an ldp, as opposed to vcl, specific
attribute, the epfd is retrieved on session close with vls locks that
could be acquired from multiple threads.
Avoid grabbing locks when retrieving the attribute.
Type: improvement
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: I5fc52d72667a7693b1557d209c3890a968422f1e
pcap api cleanup can cause crash in certain scenarios
e.g.missing/invalid 'filename' parameter.
Type: fix
Change-Id: I92417765960de84e30ed7cb945d40c50d722fb6c
Signed-off-by: Hadi Rayan Al-Sandid <halsandi@cisco.com>
- python 2.7 is no longer supported, clean up technical
debt with use of 'six' module in test code
Type: test
Change-Id: I70e737920a6048c5e9caa20fece5ee21b91bb353
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
- session_sdl_v2_dump api command is deprecated
Type: fix
Change-Id: I4f7a140e7e39fae8076caa54fd8bfb0c755c6767
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Type: fix
Fixes: 4b9935cd54
In vapi_wait(), check that the queue is empty before waiting. The
condvar is only signaled on addition of the first message.
pthread_cond_wait() will block approximately forever if there are
already messages in the queue.
Change-Id: Ic52befe443509f3c53aa9a872ba62bb05aaac25e
Signed-off-by: Matthew Smith <mgsmith@netgate.com>
Add a bit of documentation for vat2 - mostly through examples.
Type: docs
Change-Id: I1a95047b2bd33522f562c9c1a6a7e9e639ab1a47
Signed-off-by: Bence Romsics <bence.romsics@gmail.com>
- Replace md5sum with sha256sum for verification of downloaded
external and optional dependencies.
Type: improvement
Change-Id: I52c96098d3cfd4c1eaf599da44a7b859ad24f1a4
Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
- if a test is named '...MTTest', 3 cpus will be allocated to vpp
- updated docs
Type: test
Change-Id: I756dfb6cdbff4368d606ca3abbc1a510cd1d6b51
Signed-off-by: Adrian Villin <avillin@cisco.com>
Replace use of pkg_resources with new supported APIs under importlib.
Type: fix
Change-Id: I67a7d936c634107c1ae87c0a06bea2355d906739
Signed-off-by: Ole Troan <otroan@employees.org>
Put `memory` before `mem` when parsing `show ip fib` CLI command to
avoid the following annoying output error.
vpp# show ip fib memory
ipv4-VRF:0 mtrie:343808 hash:4687
totals: mtrie:343808 hash:4687 all:348495
unknown input `ory'
Type: fix
Signed-off-by: Jay Wang <jay.wang2@arm.com>
Change-Id: I5f990243309d6e6ea339e8442f5e68ae90a98814
Multi-threaded apps that do not allocate per-thread workers
(multi-thread workers vcl config) ended up sharing worker state like the
select bitmaps and time among others. Those should not be shared.
To avoid this, make ldp workers thread local variables.
Type: fix
Signed-off-by: Florin Coras <fcoras@cisco.com>
Change-Id: Iabdcc413991dbaafff33f24187f7053a9c5a1270
