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Change-Id: Ibc59323e849810531dd0963e85493efad3b86857
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ieb8b53977fc8484c19780941e232ee072b667de3
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Instead of repeatedly cutting, pasting, and hacking to create a new
callback, use vnet_flow_rewrite_generic_callback(). Add three
arguments to the flow rewrite callback:
(in) pointer to an array of report elements,
(in) length of array,
(out) pointer to the stream index
Change existing code prototypes. Code owners encouraged to evaluate
whether they can use the generic callback or not, at leisure.
/* ipfix field definitions for a particular report */
typedef struct
{
u32 info_element;
u32 size;
} ipfix_report_element_t;
Best generated like so:
_(sourceIPv4Address, 4) \
_(destinationIPv4Address, 4) \
_(sourceTransportPort, 2) \
_(destinationTransportPort, 2) \
_(protocolIdentifier, 1) \
_(flowStartMicroseconds, 8) \
_(flowEndMicroseconds, 8)
static ipfix_report_element_t simple_report_elements[] = {
foreach_simple_report_ipfix_element
};
...
/* Set up the ipfix report */
memset (&a, 0, sizeof (a));
a.is_add = 1 /* to enable the report */ ;
a.domain_id = 1 /* pick a domain ID */ ;
a.src_port = UDP_DST_PORT_ipfix /* src port for reports */ ;
a.rewrite_callback = vnet_flow_rewrite_generic_callback;
a.report_elements = simple_report_elements;
a.n_report_elements = ARRAY_LEN (simple_report_elements);
a.stream_indexp = &jim->stream_index;
a.flow_data_callback = simple_flow_data_callback;
/* Create the report */
rv = vnet_flow_report_add_del (frm, &a, &template_id);
if (rv)
return rv;
...
Change-Id: If6131e6821d3a37a29269c0d58040cdf18ff05e4
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: I9363cf54b73f7cfd8622af6f1cb250438ea0d3b6
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I853386aebfe488ebb10328435b81b6e3403c5dd0
Signed-off-by: Damjan Marion <damarion@cisco.com>
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This is a version of the VPP API generator in Python PLY. It supports
the existing language, and has a plugin architecture for generators.
Currently C and JSON are supported.
Changes:
- vl_api_version to option version = "major.minor.patch"
- enum support
- Added error checking and reporting
- import support (removed the C pre-processor)
- services (tying request/reply together)
Version:
option version = "1.0.0";
Enum:
enum colours {
RED,
BLUE = 50,
};
define foo {
vl_api_colours_t colours;
};
Services:
service {
rpc foo returns foo_reply;
rpc foo_dump returns stream foo_details;
rpc want_stats returns want_stats_reply
events ip4_counters, ip6_counters;
};
Future planned features:
- unions
- bool, text
- array support (including length)
- proto3 output plugin
- Refactor C/C++ generator as a plugin
- Refactor Java generator as a plugin
Change-Id: Ifa289966c790e1b1a8e2938a91e69331e3a58bdf
Signed-off-by: Ole Troan <ot@cisco.com>
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Add one of these statements to foo.api:
vl_api_version 1.2.3
to generate a version tuple stanza in foo.api.h:
/****** Version tuple *****/
vl_api_version_tuple(foo, 1, 2, 3)
Change-Id: Ic514439e4677999daa8463a94f948f76b132ff15
Signed-off-by: Dave Barach <dave@barachs.net>
Signed-off-by: Ole Troan <ot@cisco.com>
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- always use 'va_args' as pointer in all format_* functions
- u32 for all 'indent' params as it's declaration was inconsistent
Change-Id: Ic5799309a6b104c9b50fec309cba789c8da99e79
Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
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- Teach vpp_api_test to send/receive API messages over sockets
- Add memfd-based shared memory
- Add api messages to create memfd-based shared memory segments
- vpp_api_test supports both socket and shared memory segment connections
- vpp_api_test pivot from socket to shared memory API messaging
- add socket client support to libvlibclient.so
- dead client reaper sends ping messages, container-friendly
- dead client reaper falls back to kill (<pid>, 0) live checking
if e.g. a python app goes silent for tens of seconds
- handle ping messages in python client support code
- teach show api ring about pairwise shared-memory segments
- fix ip probing of already resolved destinations (VPP-998)
We'll need this work to implement proper host-stack client isolation
Change-Id: Ic23b65f75c854d0393d9a2e9d6b122a9551be769
Signed-off-by: Dave Barach <dave@barachs.net>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Upon hash collision, the flow start time was not reset.
The hash computation techniques (crc32 or xxhash) also both
had bugs which are now fixed.
Change-Id: I94d72997f34018d1699324264f7dded2a5cbd776
Signed-off-by: Pierre Pfister <ppfister@cisco.com>
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When passive timer has less than 1 second left, it'll be forcifully
changed to 0 when converting from f64 to u64. As a result the
assertion will fail at the beginning of the passive timer start
fuction. This commit fixed this bug by adding a check of the delta.
Change-Id: I899b6e0ab4967dcecc821daf7e812dbbc90969ce
Signed-off-by: Andrew Li <zhaoxili@cisco.com>
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- fixed problem with tcp_flag
- changed flowtimestamp into NTP format
Change-Id: I4ef05d6c69c5c078a0c80d59c5ccb0c85b924ba6
Signed-off-by: Ole Troan <ot@cisco.com>
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crc_u32 was not defined for non x86_64 with SSE4.2 processors.
Calls to "crc_u32" are removed and replaced by either a call to
clib_crc32c or a call to clib_xxhash, as the result is not used
as a check value but as a hash.
Change-Id: I3af4d68e2e5ebd0c9b0a6090f848d043cb0f20a2
Signed-off-by: Christophe Fontaine <christophe.fontaine@enea.com>
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Change-Id: I67839281623721bf42f0a918a53356143d9dc78a
Signed-off-by: Ole Troan <ot@cisco.com>
Signed-off-by: Pavel Kotucek <pkotucek@cisco.com>
Signed-off-by: Ole Troan <ot@cisco.com>
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Damjan Marion
Dave Barach
Ole Troan
Christophe Fontaine
Pierre Pfister
Andrew Li