diff options
Diffstat (limited to 'openbsc/src/osmo-bsc_nat')
| -rw-r--r-- | openbsc/src/osmo-bsc_nat/bsc_nat_utils.c | 7 | ||||
| -rw-r--r-- | openbsc/src/osmo-bsc_nat/bsc_nat_vty.c | 14 |
2 files changed, 9 insertions, 12 deletions
diff --git a/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c b/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c index cc7d44287..37b01e314 100644 --- a/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c +++ b/openbsc/src/osmo-bsc_nat/bsc_nat_utils.c @@ -155,14 +155,15 @@ struct bsc_connection *bsc_connection_alloc(struct bsc_nat *nat) return con; } -struct bsc_config *bsc_config_alloc(struct bsc_nat *nat, const char *token) +struct bsc_config *bsc_config_alloc(struct bsc_nat *nat, const char *token, + unsigned int number) { struct bsc_config *conf = talloc_zero(nat, struct bsc_config); if (!conf) return NULL; conf->token = talloc_strdup(conf, token); - conf->nr = nat->num_bsc; + conf->nr = number; conf->nat = nat; conf->max_endpoints = 32; conf->paging_group = PAGIN_GROUP_UNASSIGNED; @@ -205,6 +206,8 @@ void bsc_config_free(struct bsc_config *cfg) llist_del(&cfg->entry); rate_ctr_group_free(cfg->stats.ctrg); talloc_free(cfg); + cfg->nat->num_bsc--; + OSMO_ASSERT(cfg->nat->num_bsc >= 0) } static void _add_lac(void *ctx, struct llist_head *list, int _lac) diff --git a/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c b/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c index 5af6d9743..4348d6fb8 100644 --- a/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c +++ b/openbsc/src/osmo-bsc_nat/bsc_nat_vty.c @@ -799,17 +799,11 @@ DEFUN(cfg_bsc, cfg_bsc_cmd, "bsc BSC_NR", "BSC configuration\n" "Identifier of the BSC\n") { int bsc_nr = atoi(argv[0]); - struct bsc_config *bsc; + struct bsc_config *bsc = bsc_config_num(_nat, bsc_nr); - if (bsc_nr > _nat->num_bsc) { - vty_out(vty, "%% The next unused BSC number is %u%s", - _nat->num_bsc, VTY_NEWLINE); - return CMD_WARNING; - } else if (bsc_nr == _nat->num_bsc) { - /* allocate a new one */ - bsc = bsc_config_alloc(_nat, "unknown"); - } else - bsc = bsc_config_num(_nat, bsc_nr); + /* allocate a new one */ + if (!bsc) + bsc = bsc_config_alloc(_nat, "unknown", bsc_nr); if (!bsc) return CMD_WARNING; |