diff options
| author | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-12-17 14:46:17 +0100 |
|---|---|---|
| committer | Holger Hans Peter Freyther <holger@moiji-mobile.com> | 2014-12-17 14:46:17 +0100 |
| commit | c22930e24b8d61cecb1fa7c46fd5dc96355d4978 (patch) | |
| tree | 15ee7d93d09ec8a1918e4cdf58ffbaec11b80225 /openbsc/src/libbsc/bts_ipaccess_nanobts.c | |
| parent | 27ca0436ace88d6f39348a62ba92f76468c420d4 (diff) | |
bts: Add some simple dependency between different BTS
E.g. for the sysmoBTS2050 we have the requirement that the first
board connects before the second due clocking. The easiest point
to enforce this is the BSC. Add a simple bitmask based system to
allow to express dependencies for IP based systems.
Diffstat (limited to 'openbsc/src/libbsc/bts_ipaccess_nanobts.c')
| -rw-r--r-- | openbsc/src/libbsc/bts_ipaccess_nanobts.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/openbsc/src/libbsc/bts_ipaccess_nanobts.c b/openbsc/src/libbsc/bts_ipaccess_nanobts.c index 9fa03bfe6..825a22e2a 100644 --- a/openbsc/src/libbsc/bts_ipaccess_nanobts.c +++ b/openbsc/src/libbsc/bts_ipaccess_nanobts.c @@ -590,6 +590,13 @@ ipaccess_sign_link_up(void *unit_data, struct e1inp_line *line, /* remove old OML signal link for this BTS. */ ipaccess_drop_oml(bts); + if (!bts_depend_check(bts)) { + LOGP(DLINP, LOGL_NOTICE, + "Dependency not full-filled for %u/%u/%u\n", + dev->site_id, dev->bts_id, dev->trx_id); + return NULL; + } + /* create new OML link. */ sign_link = bts->oml_link = e1inp_sign_link_create(&line->ts[E1INP_SIGN_OML - 1], |