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* write_queue: Use EBADF instead of EBABDFD for portabilityHolger Hans Peter Freyther2014-07-011-1/+1
| | | | | EBADFD is linux specific while EBADF is POSIX. Fix the build on FreeBSD and use EBADF throughout the file.
* vty: Avoid use-after-free in VTY telnet interfaceDaniel Willmann2014-06-221-2/+1
| | | | | | If the read callback closes the connection conn is already freed so we can't derefernce it. Instead return -EBADFD in the read function if it closed the connection and check for that.
* vty: Make vty_event dispatch signals and use it in the testcaseHolger Hans Peter Freyther2013-10-101-1/+13
| | | | | | | | | The testcase didn't work on Ubuntu 12.04 because vty_create will directly call vty_event (e.g. not through the plt). This means that the approach to override vty_event in the testcase failed. Use the signal interface of libosmocore and make the testcase use it. The signals can be generally useful as well.
* VTY: safe version of printing VTY welcome messageHarald Welte2012-06-031-19/+0
| | | | | | | | | | | | | | | | | | | | The old method used raw writes to the telnet FD, which is bad for several reasons: a) we don't know if we can actually write that many bytes to the socket at the given time b) the socket is still in blocking mode, so we could stall the entire process c) there may be weird interaction with the buffered writes of the vty_out Now, the print_welcome() functionality has moved to vty_hello() instead, where we can use normal vty_out() in buffered mode. This commit is expected to fix the garbled welcome message on arm-eglibc targets. It might still be a good idea to migrate the entire telnet interface to libtelnet - but at some later time ;)
* doc: Fix the Doxygen section endingsSylvain Munaut2012-04-181-1/+1
| | | | Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* vty/telnet: Add function to allow binding telnet interface to custom ↵Sylvain Munaut2012-03-011-35/+22
| | | | | | IP/Interface Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* vty/telnet_interface: Add telnet_exit functionAndreas.Eversberg2011-11-121-0/+12
| | | | | | | This frees socket and pending connections Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* doxygen: split VTY configuration in multiple filesHarald Welte2011-08-171-1/+1
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* doxygen: Add (partial) VTY API documentationHarald Welte2011-08-171-1/+14
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* telnet_interface: if we don't check for the return value, don't use retHarald Welte2011-07-161-5/+4
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* telnet_interface: get rid of 'const' warningHarald Welte2011-07-161-1/+1
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* vty: print actual application name rather than always OpenBSC on connectHarald Welte2011-05-221-3/+9
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* select: use namespace prefix osmo_fd* and osmo_select*Pablo Neira Ayuso2011-05-071-9/+9
| | | | | | | | | Summary of changes: s/struct bsc_fd/struct osmo_fd/g s/bsc_register_fd/osmo_fd_register/g s/bsc_unregister_fd/osmo_fd_unregister/g s/bsc_select_main/osmo_select_main/g
* include: reorganize headers file to include/osmocom/[gsm|core]Pablo Neira Ayuso2011-03-231-3/+3
| | | | | | | | | | | | This patch moves all GSM-specific definitions to include/osmocom/gsm. Moreover, the headers in include/osmocore/ have been moved to include/osmocom/core. This has been proposed by Harald Welte and Sylvain Munaunt. Tested with `make distcheck'. Signed-off-by: Pablo Neira Ayuso <pablo@gnumonks.org>
* vty: Fix typo testing return value of bindSylvain Munaut2011-01-031-1/+1
| | | | | | Thanks to playya__ (Dr. Fred) on IRC for pointing this out Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
* vty: Use the copyright string from the app_info.Holger Hans Peter Freyther2010-09-111-3/+6
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* Create libosmovty as library from OpenBSC VTY functionsHarald Welte2010-05-251-0/+203
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