nat: Add vty option for number rewriting
Parse a msg file in case we do have a list.
diff --git a/openbsc/src/nat/bsc_nat_vty.c b/openbsc/src/nat/bsc_nat_vty.c
index 9eb8ebc..af7e94c 100644
--- a/openbsc/src/nat/bsc_nat_vty.c
+++ b/openbsc/src/nat/bsc_nat_vty.c
@@ -87,6 +87,9 @@
if (_nat->ussd_local)
vty_out(vty, " ussd-local-ip %s%s", _nat->ussd_local, VTY_NEWLINE);
+ if (_nat->num_rewr_name)
+ vty_out(vty, " number-rewrite %s%s", _nat->num_rewr_name, VTY_NEWLINE);
+
llist_for_each_entry(lst, &_nat->access_lists, list) {
write_acc_lst(vty, lst);
}
@@ -403,6 +406,25 @@
return CMD_SUCCESS;
}
+DEFUN(cfg_nat_number_rewrite,
+ cfg_nat_number_rewrite_cmd,
+ "number-rewrite FILENAME",
+ "Set the file with rewriting rules.\n" "Filename")
+{
+ bsc_replace_string(_nat, &_nat->num_rewr_name, argv[0]);
+ if (_nat->num_rewr_name) {
+ if (_nat->num_rewr)
+ talloc_free(_nat->num_rewr);
+ _nat->num_rewr = msg_entry_parse(_nat, _nat->num_rewr_name);
+ return _nat->num_rewr == NULL ? CMD_WARNING : CMD_SUCCESS;
+ } else {
+ if (_nat->num_rewr)
+ talloc_free(_nat->num_rewr);
+ _nat->num_rewr = NULL;
+ return CMD_SUCCESS;
+ }
+}
+
DEFUN(cfg_nat_ussd_lst_name,
cfg_nat_ussd_lst_name_cmd,
"ussd-list-name NAME",
@@ -688,6 +710,9 @@
install_element(NAT_NODE, &cfg_lst_imsi_deny_cmd);
install_element(NAT_NODE, &cfg_lst_no_cmd);
+ /* number rewriting */
+ install_element(NAT_NODE, &cfg_nat_number_rewrite_cmd);
+
/* BSC subgroups */
install_element(NAT_NODE, &cfg_bsc_cmd);
install_node(&bsc_node, config_write_bsc);