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nat: Add VTY code to configure the SMSC rewriting

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This commit is contained in:
Holger Hans Peter Freyther
2011-05-31 00:35:46 +02:00
parent acc4031cf5
commit e36b487958
1 changed files with 49 additions and 11 deletions
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60
openbsc/src/osmo-bsc_nat/bsc_nat_vty.c
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@@ -40,6 +40,7 @@ static struct bsc_nat *_nat;
#define PAGING_STR "Paging\n" #define PAGING_STR "Paging\n"
#define SMSC_REWRITE "SMSC Rewriting\n"
static struct cmd_node nat_node = { static struct cmd_node nat_node = {
NAT_NODE, NAT_NODE,
@@ -119,6 +120,12 @@ static int config_write_nat(struct vty *vty)
if (_nat->num_rewr_name) if (_nat->num_rewr_name)
vty_out(vty, " number-rewrite %s%s", _nat->num_rewr_name, VTY_NEWLINE); vty_out(vty, " number-rewrite %s%s", _nat->num_rewr_name, VTY_NEWLINE);
if (_nat->smsc_rewr_name)
vty_out(vty, " rewrite-smsc addr %s%s",
_nat->smsc_rewr_name, VTY_NEWLINE);
if (_nat->tpdest_match_name)
vty_out(vty, " rewrite-smsc tp-dest-match %s%s",
_nat->tpdest_match_name, VTY_NEWLINE);
llist_for_each_entry(lst, &_nat->access_lists, list) llist_for_each_entry(lst, &_nat->access_lists, list)
write_acc_lst(vty, lst); write_acc_lst(vty, lst);
@@ -456,23 +463,52 @@ DEFUN(cfg_nat_no_acc_lst_name,
return CMD_SUCCESS; return CMD_SUCCESS;
} }
static int replace_rules(struct bsc_nat *nat, char **name,
struct llist_head *head, const char *file)
{
struct osmo_config_list *rewr = NULL;
bsc_replace_string(nat, name, file);
if (*name) {
rewr = osmo_config_list_parse(nat, *name);
bsc_nat_num_rewr_entry_adapt(nat, head, rewr);
talloc_free(rewr);
return CMD_SUCCESS;
} else {
bsc_nat_num_rewr_entry_adapt(nat, head, NULL);
return CMD_SUCCESS;
}
}
DEFUN(cfg_nat_number_rewrite, DEFUN(cfg_nat_number_rewrite,
cfg_nat_number_rewrite_cmd, cfg_nat_number_rewrite_cmd,
"number-rewrite FILENAME", "number-rewrite FILENAME",
"Set the file with rewriting rules.\n" "Filename") "Set the file with rewriting rules.\n" "Filename")
{ {
struct osmo_config_list *rewr = NULL; return replace_rules(_nat, &_nat->num_rewr_name,
&_nat->num_rewr, argv[0]);
}
bsc_replace_string(_nat, &_nat->num_rewr_name, argv[0]); DEFUN(cfg_nat_smsc_addr,
if (_nat->num_rewr_name) { cfg_nat_smsc_addr_cmd,
rewr = osmo_config_list_parse(_nat, _nat->num_rewr_name); "rewrite-smsc addr FILENAME",
bsc_nat_num_rewr_entry_adapt(_nat, &_nat->num_rewr, rewr); SMSC_REWRITE
talloc_free(rewr); "The SMSC Address to match and replace in RP-DATA\n"
return CMD_SUCCESS; "File with rules for the SMSC Address replacing\n")
} else { {
bsc_nat_num_rewr_entry_adapt(_nat, &_nat->num_rewr, NULL); return replace_rules(_nat, &_nat->smsc_rewr_name,
return CMD_SUCCESS; &_nat->smsc_rewr, argv[0]);
} }
DEFUN(cfg_nat_smsc_tpdest,
cfg_nat_smsc_tpdest_cmd,
"rewrite-smsc tp-dest-match FILENAME",
SMSC_REWRITE
"Match TP-Destination of a SMS.\n"
"File with rules for matching MSISDN and TP-DEST\n")
{
return replace_rules(_nat, &_nat->tpdest_match_name,
&_nat->tpdest_match, argv[0]);
} }
DEFUN(cfg_nat_ussd_lst_name, DEFUN(cfg_nat_ussd_lst_name,
@@ -919,6 +955,8 @@ int bsc_nat_vty_init(struct bsc_nat *nat)
/* number rewriting */ /* number rewriting */
install_element(NAT_NODE, &cfg_nat_number_rewrite_cmd); install_element(NAT_NODE, &cfg_nat_number_rewrite_cmd);
install_element(NAT_NODE, &cfg_nat_smsc_addr_cmd);
install_element(NAT_NODE, &cfg_nat_smsc_tpdest_cmd);
install_element(NAT_NODE, &cfg_nat_pgroup_cmd); install_element(NAT_NODE, &cfg_nat_pgroup_cmd);
install_element(NAT_NODE, &cfg_nat_no_pgroup_cmd); install_element(NAT_NODE, &cfg_nat_no_pgroup_cmd);