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Change-Id: I44d5c9df7c49b8d4d5677c6d319033b2da3e6b80
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Add support for getpeername and getsockname system calls
Change-Id: Ie22787b967bb2a5fead0f5fcffd779e4f39b3302
Signed-off-by: Steven <sluong@cisco.com>
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Add the subject enums to unblock LDPRELOAD. Just the enums,
no real implementation yet.
Change-Id: Ia3ec576c2779ee20956a37f0adebc06f16d1fe7f
Signed-off-by: Steven <sluong@cisco.com>
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1. Add the subject enum type
2. Fix a typo for the clib_warning
Change-Id: I59f6d15d51c66b96022d51592d65c41755c1582a
Signed-off-by: Steven <sluong@cisco.com>
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Change-Id: I72b0c063e89bf8299699dafec2a7e0395b86c8b9
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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Applications are now provided the option to select the namespace they
are to be attached to and the scope of their attachement. Application
namespaces are meant to:
1) constrain the scope of communication through the network by
association with source interfaces and/or fib tables that provide the
source ips to be used and limit the scope of routing
2) provide a namespace local scope to session layer communication, as
opposed to the global scope provided by 1). That is, sessions can be
established without assistance from transport and network layers.
Albeit, zero/local-host ip addresses must still be provided in session
establishment messages due to existing application idiosyncrasies. This
mode of communication uses shared-memory fifos (cut-through sessions)
exclusively.
If applications request no namespace, they are assigned to the default
one, which at its turn uses the default fib. Applications can request
access to both local and global scopes for a namespace. If no scope is
specified, session layer defaults to the global one.
When a sw_if_index is provided for a namespace, zero-ip (INADDR_ANY)
binds are converted to binds to the requested interface.
Change-Id: Ia0f660bbf7eec7f89673f75b4821fc7c3d58e3d1
Signed-off-by: Florin Coras <fcoras@cisco.com>
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Change-Id: Ife27795ea96919c116fb6ff33d106663b54df72d
Signed-off-by: Dave Wallace <dwallacelf@gmail.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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177117: fstat() returns -1 on error; the code is
checking for any positive value instead
175142: final return could never be reached; simple
refactoring
175235,175236: Warning suppressed with an explicit
cast to (void)
174817: Final return couldn't be reached; is
is_in_order is 0 then 'rv' is already returned
above
172095,172093: If is_is_set does not get set to 1,
then return 0 has already been invoked
174405: Re-kill this (nothing sets rv)
171136: Looks like a cmd line flag to set test_bytes
was missing; added it, and refactored the
argc/argv processing to avoid two other
potential segv's
176813: Add range checking for term width/height.
First stab at a reasonable range is 1-512
for both.
175350: Fix implicit casting in shift operation
174272: Not a c+p error; try using a coverity
annotation to ignore it
174273,175320: Annotated FORWARD_NULL
Change-Id: I58d0f860fc2209f59f8d1b6b344d631b8d429ace
Signed-off-by: Chris Luke <chrisy@flirble.org>
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- Existing Vagrantfile is symbolic link to the
default Vagrantfile.
- In order to run the multi-host vcl test,
change Vagrantfile -> Vagrantfile.vcl_test
- Fix socket_test.sh & vppcom bugs.
Change-Id: I965b7f799135c86e989c08bf6c5909677ef38dea
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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Change-Id: I25238debb7081b4467aec4620dfdef33fbef3295
Signed-off-by: Chris Luke <chrisy@flirble.org>
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Change-Id: If7fd125989c90240de12953658d10007b9eb4f07
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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- cleanup connects segment manager even if first
- fix segment manager allocation for listen sessions
- improve handling of process private segments (mheaps/main heap)
- added segment manager cli
Change-Id: Ic2ca97c3622ab2286d5fb5772aeb57680e64f769
Signed-off-by: Florin Coras <fcoras@cisco.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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Change-Id: I951e051278e775a7ecdaa88af812f535727baa92
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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- VCL library
- client/server test application
- test script (make test integration tbd)
- gdb command file templates
- vppcom test config file
Change-Id: I21eab7aa09b4e5dc3412acf5c2eab07415c2fc0f
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
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