diff options
| author | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-03-22 03:25:11 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <zecke@selfish.org> | 2010-03-24 06:16:04 +0100 |
| commit | 22481bf76d129d3c41d20b96b6587ef085be485b (patch) | |
| tree | 8c8de852e945dd5422a83bc7e0c37548d2911fe2 /openbsc/src/transaction.c | |
| parent | b973955295b720b8ba7c556d0165750ed9bfb381 (diff) | |
| parent | 61b4232c6363ff9d78ef73b9dbf47ec16c94d610 (diff) | |
Merge remote branch 'origin/master' into on-waves/bsc-master
* Move to libosmocore
* Move to new debugging architecture
* Register the BTS types
* Has only been compile tested
Conflicts:
openbsc/include/openbsc/Makefile.am
openbsc/include/openbsc/gsm_data.h
openbsc/include/openbsc/ipaccess.h
openbsc/include/openbsc/mgcp.h
openbsc/include/openbsc/msgb.h
openbsc/include/openbsc/tlv.h
openbsc/src/Makefile.am
openbsc/src/abis_rsl.c
openbsc/src/bsc_init.c
openbsc/src/bsc_mgcp.c
openbsc/src/chan_alloc.c
openbsc/src/debug.c
openbsc/src/gsm_subscriber_base.c
openbsc/src/msgb.c
openbsc/src/rest_octets.c
openbsc/src/sccp/sccp.c
openbsc/src/vty/command.c
openbsc/src/vty_interface.c
openbsc/tests/Makefile.am
Diffstat (limited to 'openbsc/src/transaction.c')
| -rw-r--r-- | openbsc/src/transaction.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/openbsc/src/transaction.c b/openbsc/src/transaction.c index 2f5681433..23dfe073d 100644 --- a/openbsc/src/transaction.c +++ b/openbsc/src/transaction.c @@ -23,7 +23,7 @@ #include <openbsc/gsm_data.h> #include <openbsc/mncc.h> #include <openbsc/debug.h> -#include <openbsc/talloc.h> +#include <osmocore/talloc.h> #include <openbsc/gsm_subscriber.h> #include <openbsc/gsm_04_08.h> #include <openbsc/mncc.h> @@ -120,7 +120,7 @@ int trans_assign_trans_id(struct gsm_subscriber *subscr, struct gsm_network *net = subscr->net; struct gsm_trans *trans; unsigned int used_tid_bitmask = 0; - int i; + int i, j, h; if (ti_flag) ti_flag = 0x8; @@ -134,9 +134,14 @@ int trans_assign_trans_id(struct gsm_subscriber *subscr, used_tid_bitmask |= (1 << trans->transaction_id); } + /* find a new one, trying to go in a 'circular' pattern */ + for (h = 6; h > 0; h--) + if (used_tid_bitmask & (1 << (h | ti_flag))) + break; for (i = 0; i < 7; i++) { - if ((used_tid_bitmask & (1 << (i | ti_flag))) == 0) - return i | ti_flag; + j = ((h + i) % 7) | ti_flag; + if ((used_tid_bitmask & (1 << j)) == 0) + return j; } return -1; |