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2016-11-26telnet_interface: Handle osmo_fd_register() eror return codeHarald Welte1-1/+6
Change-Id: I5bc1c2cbb04e363d868355b5ed866b4840f16c61 Fixes: Coverity 57637
2016-09-23log telnet bind address and portNeels Hofmeyr1-1/+8
Log 'telnet at 1.2.3.4 5678' from telnet_init*. All callers can now drop any extra 'VTY at 1.2.3.4 5678' logging. Change-Id: I1da7b9076311d9458caea732fc0daace6533a3fd
2014-07-01write_queue: Use EBADF instead of EBABDFD for portabilityHolger Hans Peter Freyther1-1/+1
EBADFD is linux specific while EBADF is POSIX. Fix the build on FreeBSD and use EBADF throughout the file.
2014-06-22vty: Avoid use-after-free in VTY telnet interfaceDaniel Willmann1-2/+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.
2013-10-10vty: Make vty_event dispatch signals and use it in the testcaseHolger Hans Peter Freyther1-1/+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.
2012-06-03VTY: safe version of printing VTY welcome messageHarald Welte1-19/+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 ;)
2012-04-18doc: Fix the Doxygen section endingsSylvain Munaut1-1/+1
Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2012-03-01vty/telnet: Add function to allow binding telnet interface to custom ↵Sylvain Munaut1-35/+22
IP/Interface Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-11-12vty/telnet_interface: Add telnet_exit functionAndreas.Eversberg1-0/+12
This frees socket and pending connections Written-by: Andreas Eversberg <jolly@eversberg.eu> Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2011-08-17doxygen: split VTY configuration in multiple filesHarald Welte1-1/+1
2011-08-17doxygen: Add (partial) VTY API documentationHarald Welte1-1/+14
2011-07-16telnet_interface: if we don't check for the return value, don't use retHarald Welte1-5/+4
2011-07-16telnet_interface: get rid of 'const' warningHarald Welte1-1/+1
2011-05-22vty: print actual application name rather than always OpenBSC on connectHarald Welte1-3/+9
2011-05-07select: use namespace prefix osmo_fd* and osmo_select*Pablo Neira Ayuso1-9/+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
2011-03-23include: reorganize headers file to include/osmocom/[gsm|core]0.2.0Pablo Neira Ayuso1-3/+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>
2011-01-03vty: Fix typo testing return value of bindSylvain Munaut1-1/+1
Thanks to playya__ (Dr. Fred) on IRC for pointing this out Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
2010-09-11vty: Use the copyright string from the app_info.Holger Hans Peter Freyther1-3/+6
2010-05-25Create libosmovty as library from OpenBSC VTY functionsHarald Welte1-0/+203
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