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Encoding the vpp node index into the vlib_error_t as a 10-bit quantity
limits us to 1K graph nodes. Unfortunately, a few nodes need 6 bit
per-node error codes. Only a very few nodes have so many counters.
It turns out that there are about 2K total error counters in the system,
which is (approximately) the maximum error heap index.
The current (index,code) encoding limits the number of interfaces to
around 250, since each interface has two associated graph nodes and we
have about 500 "normal, interior" graph node
This patch adds an error-index to node-index map, so we can store
error heap indices directly in the vlib_buffer_t.
Type: refactor
Signed-off-by: Steven Luong <sluong@cisco.com>
Change-Id: Ic2e91a5b344c9df3b98b264cacda246e06092a94
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- Make plugin descriptions more consistent
so the output of "show plugin" can be
used in the wiki.
Change-Id: I4c6feb11e7dcc5a4cf0848eed37f1d3b035c7dda
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
(cherry picked from commit 1d1985de91833a5483a6b7ee96ef4090d530a7a6)
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Change-Id: I6031f3f9cfa048a901a8424d33d47679115c2eb3
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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Change-Id: I97c6475920b7f7028c2bb1117ff9e5f629a54b44
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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Change-Id: I25c86aea23dff19656449b23133db27b1f062ac0
Signed-off-by: Jon Loeliger <jdl@netgate.com>
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Iabc8bcddd1b30a3b14f3cfd13b3c0b77a63028d6
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: I336919a1d3a9d1b404e375a30575cce5e5335137
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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In preparation for adding input feature MAP support, as opposed to
going via the FIB, add MAP's own LPM data structures.
Change-Id: Ie363f0961b0ac9dde2a0fb76cb0c58c904876974
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I3c77cadaa7b677073af00407f368bd48d703fdac
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I5f05f112e8002e8b57db5c7a215ca4778ab6f76a
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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Change-Id: I82e95358a4d710f1ddd4c8de584f03798e2b85f1
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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[84/597] Building C object vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o
FAILED: ccache /usr/lib/ccache/cc -DWITH_LIBSSL=1 -Dvnet_EXPORTS -I/vpp/src -I. -Iinclude -march=corei7 -mtune=corei7-avx -g -O2 -DFORTIFY_SOURCE=2 -fstack-protector -fPIC -Werror -fPIC -Wno-address-of-packed-member -Wall -MMD -MT vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o -MF vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o.d -o vnet/CMakeFiles/vnet.dir/ip/ip_types_api.c.o -c /vpp/src/vnet/ip/ip_types_api.c
/vpp/src/vnet/ip/ip_types_api.c: In function 'ip_address_union_encode':
/vpp/src/vnet/ip/ip_types_api.c:70:13: error: incompatible type for argument 1 of 'memcpy'
memcpy (out->ip6, &in->ip6, sizeof (out->ip6));
^
In file included from /usr/include/string.h:635:0,
from /vpp/src/vppinfra/string.h:55,
from /vpp/src/vppinfra/mem.h:55,
from /vpp/src/vppinfra/vec.h:42,
from /vpp/src/vppinfra/error.h:53,
from /vpp/src/vppinfra/hash.h:41,
from /vpp/src/vnet/ip/ip.h:43,
from /vpp/src/vnet/ip/ip_types_api.h:23,
from /vpp/src/vnet/ip/ip_types_api.c:16:
/usr/include/x86_64-linux-gnu/bits/string3.h:50:42: note: expected 'void * restrict' but argument is of type 'vl_api_ip6_address_t {aka struct _vl_api_ip6_address}'
__NTH (memcpy (void *__restrict __dest, const void *__restrict __src,
^
/vpp/src/vnet/ip/ip_types_api.c:72:13: error: incompatible type for argument 1 of 'memcpy'
memcpy (out->ip4, &in->ip4, sizeof (out->ip4));
^
In file included from /usr/include/string.h:635:0,
from /vpp/src/vppinfra/string.h:55,
from /vpp/src/vppinfra/mem.h:55,
from /vpp/src/vppinfra/vec.h:42,
from /vpp/src/vppinfra/error.h:53,
from /vpp/src/vppinfra/hash.h:41,
from /vpp/src/vnet/ip/ip.h:43,
from /vpp/src/vnet/ip/ip_types_api.h:23,
from /vpp/src/vnet/ip/ip_types_api.c:16:
/usr/include/x86_64-linux-gnu/bits/string3.h:50:42: note: expected 'void * restrict' but argument is of type 'vl_api_ip4_address_t {aka struct _vl_api_ip4_address}'
__NTH (memcpy (void *__restrict __dest, const void *__restrict __src,
^
/vpp/src/vnet/ip/ip_types_api.c: At top level:
cc1: error: unrecognized command line option '-Wno-address-of-packed-member' [-Werror]
cc1: all warnings being treated as errors
[84/597] Building C object vnet/CMakeFiles/vnet.dir/ip/ip4_forward.c.o
ninja: build stopped: subcommand failed.
Makefile:691: recipe for target 'vpp-build' failed
make[1]: *** [vpp-build] Error 1
make[1]: Leaving directory '/vpp/build-root'
Makefile:394: recipe for target 'test' failed
make: *** [test] Error 2
DBGvpp# show cpu
Model name: Intel(R) Core(TM) i7-4870HQ CPU @ 2.50GHz
Microarchitecture: Haswell (Crystalwell)
Flags: sse3 ssse3 sse41 sse42 avx avx2 aes invariant_tsc
Base frequency: 2.49 GHz
DBGvpp# show version verbose
Version: v19.01-rc0~447-g3be662f
Compiled by: vagrant
Compile host: vpp
Compile date: Mon Dec 10 14:55:24 PST 2018
Compile location: /vpp
Compiler: GCC 5.4.0 20160609
Current PID: 14104
Change-Id: I6ff03bc5ad1c3517256e244b6986e9a1507a3349
Signed-off-by: Paul Vinciguerra <pvinci@vinciconsulting.com>
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Change-Id: Ic67073e1f2ebe54bee5cb96a951eb92a28b1de06
Signed-off-by: Jon Loeliger <jdl@netgate.com>
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Change-Id: Id8669bbadd1d6b2054865a310a654e9b38d1667d
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I4e40bb6d6bf274a27892053f37aeeb81a7278965
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Ic751fecc4a060eedcdb9eaf5d02e1416c838fd63
Signed-off-by: Ole Troan <ot@cisco.com>
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This reverts commit 0ae15ed43aaa600a75ca4c154bc62478820c00b4.
Re-add MAP CE support later. This patch polluted the code
with too many if (ce) ...
Change-Id: Ia0ffd6fdb452aa5d30abec57772c17fc16fb0dbd
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: Id4f37f5d4a03160572954a416efa1ef9b3d79ad1
Signed-off-by: Dave Barach <dave@barachs.net>
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Change-Id: Ied34720ca5a6e6e717eea4e86003e854031b6eab
Signed-off-by: Dave Barach <dave@barachs.net>
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This is first part of addition of atomic macros with only macros for
__sync builtins.
- Based on earlier patch by Damjan (https://gerrit.fd.io/r/#/c/10729/)
Additionally
- clib_atomic_release macro added and used in the absence
of any memory barrier.
- clib_atomic_bool_cmp_and_swap added
Change-Id: Ie4e48c1e184a652018d1d0d87c4be80ddd180a3b
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>
Reviewed-by: Steve Capper <steve.capper@arm.com>
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And more unit-tests.
Change-Id: I4667d82d928b7ba8d96b5a5648d464115b3ed216
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I17b19875547cd6056aaf8f8fde439caa8e42d274
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I261e11f1006039e4a4019fec2fd3271763ae476a
Signed-off-by: Ole Troan <ot@cisco.com>
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- Error where ICMPv6 error code doesn't reset VLIB_TX = -1
Leading to crash for ICMP generated on tunnelled packets
- Missed setting VNET_BUFFER_F_LOCALLY_ORIGINATED, so
IP in IPv6 packets never got fragmented.
- Add support for fragmentation of buffer chains.
- Remove support for inner fragmentation in frag code itself.
Change-Id: If9a97301b7e35ca97ffa5c0fada2b9e7e7dbfb27
Signed-off-by: Ole Troan <ot@cisco.com>
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Change-Id: I90600d000afb02e8969f3c01bcf9e4b5c10a7d39
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
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Change-Id: Ib61f0299c17c0f021408ab0a44c5b54f55f8a8ec
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Iffd5c45ab242a919592a1f686f7f880936b68a1a
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: Ibc59323e849810531dd0963e85493efad3b86857
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Change-Id: I09b8406168df4b6b28df3ede24ee839681be0195
Signed-off-by: Neale Ranns <neale.ranns@cisco.com>
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It is cheaper to get thread index from vlib_main_t if available...
Change-Id: I4582e160d06d9d7fccdc54271912f0635da79b50
Signed-off-by: Damjan Marion <damarion@cisco.com>
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Only remaining traces of MAP in the src/vnet is now in buffer.h.
Awaiting a new buffer opaque API (hint, hint).
Change-Id: Ie165561484731f1d7ed6e0f604b43624e06db3f0
Signed-off-by: Ole Troan <ot@cisco.com>
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