cellular-infrastructure
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osmo-msc
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add a authorization policy field to the network and VTY 

this is not being used yet
This commit is contained in:
Harald Welte (local) 2009-08-12 14:42:23 +02:00 committed by Harald Welte
parent a29216b1e1
commit 69de397ff4
3 changed files with 50 additions and 0 deletions
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11
openbsc/include/openbsc/gsm_data.h
View File

@ -349,12 +349,19 @@ struct gsm_bts {
struct llist_head trx_list;
};
enum gsm_auth_policy {
GSM_AUTH_POLICY_CLOSED, /* only subscribers authorized in DB */
GSM_AUTH_POLICY_ACCEPT_ALL, /* accept everyone, even if not authorized in DB */
GSM_AUTH_POLICY_TOKEN, /* accept first, send token per sms, then revoke authorization */
};
struct gsm_network {
/* global parameters */
u_int16_t country_code;
u_int16_t network_code;
char *name_long;
char *name_short;
enum gsm_auth_policy auth_policy;
/* layer 4 */
int (*mncc_recv) (struct gsm_network *net, int msg_type, void *arg);
@ -444,4 +451,8 @@ static inline int is_siemens_bts(struct gsm_bts *bts)
return 0;
}
enum gsm_auth_policy gsm_auth_policy_parse(const char *arg);
const char *gsm_auth_policy_name(enum gsm_auth_policy policy);
#endif

23
openbsc/src/gsm_data.c
View File

@ -320,3 +320,26 @@ enum gsm_band gsm_band_parse(const char* mhz)
}
}
static const char *gsm_auth_policy_names[] = {
[GSM_AUTH_POLICY_CLOSED] = "closed",
[GSM_AUTH_POLICY_ACCEPT_ALL] = "accept-all",
[GSM_AUTH_POLICY_TOKEN] = "token",
};
enum gsm_auth_policy gsm_auth_policy_parse(const char *arg)
{
int i;
for (i = 0; i < ARRAY_SIZE(gsm_auth_policy_names); i++) {
if (!strcmp(arg, gsm_auth_policy_names[i]))
return i;
}
return GSM_AUTH_POLICY_CLOSED;
}
const char *gsm_auth_policy_name(enum gsm_auth_policy policy)
{
if (policy > ARRAY_SIZE(gsm_auth_policy_names))
return "undefined";
return gsm_auth_policy_names[policy];
}

16
openbsc/src/vty_interface.c
View File

@ -91,6 +91,8 @@ static void net_dump_vty(struct vty *vty, struct gsm_network *net)
net->name_long, VTY_NEWLINE);
vty_out(vty, " Short network name: '%s'%s",
net->name_short, VTY_NEWLINE);
vty_out(vty, " Authentication policy: %s%s",
gsm_auth_policy_name(net->auth_policy), VTY_NEWLINE);
}
DEFUN(show_net, show_net_cmd, "show network",
@ -261,6 +263,7 @@ static int config_write_net(struct vty *vty)
vty_out(vty, " mobile network code %u%s", gsmnet->network_code, VTY_NEWLINE);
vty_out(vty, " short name %s%s", gsmnet->name_short, VTY_NEWLINE);
vty_out(vty, " long name %s%s", gsmnet->name_long, VTY_NEWLINE);
vty_out(vty, " auth policy %s%s", gsm_auth_policy_name(gsmnet->auth_policy), VTY_NEWLINE);
return CMD_SUCCESS;
}
@ -771,6 +774,18 @@ DEFUN(cfg_net_name_long,
return CMD_SUCCESS;
}
DEFUN(cfg_net_auth_policy,
cfg_net_auth_policy_cmd,
"auth policy (closed|accept-all|token)",
"Set the GSM network authentication policy\n")
{
enum gsm_auth_policy policy = gsm_auth_policy_parse(argv[0]);
gsmnet->auth_policy = policy;
return CMD_SUCCESS;
}
/* per-BTS configuration */
DEFUN(cfg_bts,
cfg_bts_cmd,
@ -1320,6 +1335,7 @@ int bsc_vty_init(struct gsm_network *net)
install_element(GSMNET_NODE, &cfg_net_mnc_cmd);
install_element(GSMNET_NODE, &cfg_net_name_short_cmd);
install_element(GSMNET_NODE, &cfg_net_name_long_cmd);
install_element(GSMNET_NODE, &cfg_net_auth_policy_cmd);
install_element(GSMNET_NODE, &cfg_bts_cmd);
install_node(&bts_node, config_write_bts);