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Instead of sending many messages we will queue the OML messages and wait for the ACK/NACK before sending the next message from the queue. We tag the msgb to remember if we need to wait for an ack or not. We keep the order of all messages, on ACKs and similiar occassions we will drown the queue until we reach a message that needs to be acked and then wait for that ack again. Possible breakage can appear when we send an OML (e.g. BS11 specific message) msg which does not need to be acked through the abis_nm_sendmsg call. The fix will be to use the _direct version of this method. Re-Enable as it might have fixed something... who knows. Conflicts: openbsc/include/openbsc/abis_nm.h openbsc/include/openbsc/gsm_data.h openbsc/src/abis_nm.c openbsc/src/gsm_data.c |
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include | ||
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tests | ||
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Makefile.am | ||
README | ||
configure.in | ||
git-version-gen | ||
openbsc.pc.in |
README
About OpenBSC ============= OpenBSC is a minimalistic implementation of the GSM Network, with particular emphasis on the functionality typically provided by the BSC, MSC, HLR, VLR and SMSC. Its currently supported interfaces towards the BTS are: * Classic A-bis over E1 using a mISDN based E1 interface. In other words, you can connect existing GSM Base Transceiver Station (BTS) through E1 to OpenBSC. So far, we have only tested the Siemens BS-11 Test reports with other BTS are much appreciated! * A-bis over IP as used by the ip.access nanoBTS product family You can find the project documentation at http://openbsc.gnumonks.org/ This project is still in its early days, and there are lots of areas where it doesn't behave as per GSM spec. Harald Welte <laforge@gnumonks.org> libosmocore =========== Please note that as of March 2010, OpenBSC has a dependency to a library called "libosmocore". You can obtain that library from git://git.osmocom.org/libosmocore.git