In ctrl_cmd_parse(), fix missing check for not parseable ctrl type.
Fixup for Icd4e96dd9f00876cb70b43cfcf42ab4f10311b28.
Change-Id: I7f8055225e3ee04b2a723bae07b12c42618963a0
Previously *_REPLY and ERROR messages were not explicitly handled which
would lead to sending error in response to them which in turn would
prompt other party to send error as well which would result in infinite
cycle.
Handle it explicitly by logging message id and other relevant data.
Change-Id: Id96f3a2fc81fa4549f49556d83f062c6b2f59e28
Related: OS#1615
Use value_string for enum ctrl_type instead of custom code. Add
corresponding unit tests.
Related: OS#1615
Change-Id: Icd4e96dd9f00876cb70b43cfcf42ab4f10311b28
* remove unused ctrl_interface_connect() which is not part of public API
* add default read callback to osmo_ctrl_conn_alloc()
Change-Id: Iaa209e34a849ce0dfe2e29b482c3208ade1a32a4
Related: OS#1615
Add function for allocating CTRL connection to public headers and
replace call to previous static function with it. Add doxygen docs for
this function.
It's useful if we need to allocate ctrl connection but don't need to
bind to any interfaces: when we act as ctrl client.
Related: OS#1615
Change-Id: I522ed809cbebfd3d7dd08b4ed9137b39ff192e32
FreeBSD 11.0 uses clang version 3.8.0 which spits various warnings
during libosmocore compilation. Let's clean this up a bit.
Change-Id: Ic14572e6970bd0b8916604fabf807f1608fa07e5
Using --disable-ctrl, one can disable the building of libosmoctrl.
The 'embedded' target will also automaticall disable ctrl.
Change-Id: I6912396338c5b23ae860fef2a55854d6df9a579d
* update debian/changelog
* update TODO-RELEASE
* add comments to Makefile.am and TODO-RELEASE to simplify the process
in future
* add link to libtool docs to Makefile.am to simplify LIBVERSION
maintenance
Related: OS#1861
Change-Id: I22c257e357f597519120232d742d6a61289db021
The 'strtok_r' function requires passing a NULL as the first parameter
on subsequent calls in order to ensure the code picks up where it left
off on a previous call. However, Coverity doesn't quite realize this
and points out that if a NULL was passed in as the third argument it
would result in a possible NULL deref because the strtok_r function will
assign the third argument to the first in the call is NULL.
Change-Id: I7a9d08d0d4eae76a5207d285e32a25d1b384a57f
Fixes: Coverity CID 135186
Log 'CTRL at 1.2.3.4 5678' from ctrl_interface_setup*. All callers can now drop
any extra 'CTRL at 1.2.3.4 5678' logging.
Change-Id: If449d0514e3d0cc1b346d7452194d931aa090166
Allow getting either particular
counter (e. g. rate_ctr.per_hour.e1inp.0.hdlc.abort) or entire rate
counter group for a given index (e. g. rate_ctr.per_hour.e1inp.0).
Change-Id: I2b0109536170f7b5388d3236df30b98f457aa98d
Fixes: OS#1730
Reviewed-on: https://gerrit.osmocom.org/274
Tested-by: Jenkins Builder
Reviewed-by: Harald Welte <laforge@gnumonks.org>
This may seem like overkill for a mere const char * config item, but it makes
the Control interface VTY commands reusable in any main() scope (inspired by
libosmo-abis' VTY config).
Add API functions ctrl_vty_init() and ctrl_vty_get_bind_addr(), in new files
src/ctrl/control_vty.c and include/osmocom/ctrl/control_vty.h, compiled and/or
installed dependent on ENABLE_VTY.
Using these functions allows configuring a static const char* with the VTY
commands
ctrl
bind A.B.C.D
which callers shall subsequently use to bind the Control interface to a
specific local interface address, by passing the return value of
ctrl_vty_get_bind_addr() to control_interface_setup().
Add CTRL_NODE to enum node_type, "eating" RESERVED4_NODE to heed that comment
on avoiding ABI changes.
Make the ctrl interface bind address configurable, so that it may be made
available on other addresses than 127.0.0.1. The specific aim is to allow
running multiple osmo-nitbs alongside each other (commits in openbsc follow).
Shipping our own private copy of talloc was a good idea in 2008,
when it was not readily available on most target platforms. Today,
the situation is quite different, as it is a standard library on
major Linux distributions.
We check that the amount of commands is not more than
we have but we don't check it the other way. It appears
that the vector is allowed to be bigger than the amount
of commands. So we match a prefix of a longer command
depending on the installation order.
In e15ac060e7 we tried to fix
the nuttx build but we never included "netinet/tcp.h" after
it and the compiler warned about the unused "on" parameter
which we didn't notice because of the other warnings...
Include config.h so we can see if there is a tcp.h and then
include it.
Fixes:
dpkg-shlibdeps: warning: symbol vector_free used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol vector_set used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol vector_set_index used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol tall_vty_vec_ctx used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol ipa_msg_recv_buffered used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol cmd_free_strvec used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol vector_lookup used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol vector_lookup_ensure used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol cmd_make_strvec used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
dpkg-shlibdeps: warning: symbol vector_init used by debian/libosmoctrl0/usr/lib/libosmoctrl.so.0.0.0 found in none of the libraries
this fixes some compilation issues with libosmocore under NuttX,
particularly as some #defines are missing or some header files are
slightly different.
the bits/crc files are not inside the sourcedirectory but will end
in the build directory. Go and look there as well. This somehow
doesn't fail with make distcheck but when building for Yocto Dizzy.
Sometimes a control interface command cannot be processed
and responded immediately, but we need to process it asynchronously.
In order to support this, we introduce the 'ctrl_cmd_def', which
represents such a deferred command. It is created by the service
implementing the command using ctrl_cmd_def_make(), and a response is
later sent using ctrl_cmd_def_send().
ctrl_cmd_def_is_zombie() must be called to handle the case where
the control connection has disconnected/died between receiving the
command and sending the response.
The control interface user now only has to register a very short
node lookup function callback. This function is optional, and only
required if hierarchical command lookup should be supported.
Instead of using one flat talloc context (and one that is specific to
openbsc), we should attach the objects to whatever parent context they
are being used in.
Neels Hofmeyr
Max
Harald Welte