diff --git a/src/core/agent.c b/src/core/agent.c
index 5df9bc35ff28d2ac6508c303d18d7562ac5d5df2..fc6797b530a85e26fcd2869554a20e559e1890b3 100644
--- a/src/core/agent.c
+++ b/src/core/agent.c
@@ -1989,6 +1989,72 @@ static void agent_add_to_bridge(struct agent *a, char *ifname)
}
}
+static void agent_disable_local_cntlr(struct agent *a)
+{
+ char pid[8] = {0};
+
+ /** TODO: use pidfile */
+ chrCmd(pid, sizeof(pid), "pidof mapcontroller");
+ if (strlen(pid)) {
+ set_value_by_string("mapcontroller", "controller",
+ "enabled", "0", UCI_TYPE_STRING);
+ trace("found pid %s of mapcontroller, sending SIGHUP\n",
+ pid);
+ kill(atoi(pid), SIGHUP);
+ }
+}
+
+static void ethport_event_handler(void *agent, struct blob_attr *msg)
+{
+ char ifname[16] = {0}, link[8] = {0};
+ struct agent *a = (struct agent *) agent;
+ struct blob_attr *tb[4];
+ static const struct blobmsg_policy ev_attr[4] = {
+ [0] = { .name = "ifname", .type = BLOBMSG_TYPE_STRING },
+ [1] = { .name = "link", .type = BLOBMSG_TYPE_STRING },
+ [2] = { .name = "speed", .type = BLOBMSG_TYPE_TABLE },
+ [3] = { .name = "duplex", .type = BLOBMSG_TYPE_TABLE },
+ };
+ bool up, down;
+
+ blobmsg_parse(ev_attr, 4, tb, blob_data(msg), blob_len(msg));
+
+ if (!tb[0] || !tb[1]) /* only need ifname and link status */
+ return;
+
+ strncpy(ifname, blobmsg_data(tb[0]), sizeof(ifname) - 1);
+ strncpy(link, blobmsg_data(tb[1]), sizeof(link) - 1);
+
+ up = !strcmp(link, "up");
+ down = !strcmp(link, "down");
+
+ if (up) {
+ int i;
+
+ /* if is wan port getting a link up, active acs and do cntlr discovery*/
+ if (!strncmp(a->ethwan, ifname, IFNAMSIZ)) {
+ if (a->cfg.discovery_proto == DISCOVERY_AUTOMATIC)
+ agent_disable_local_cntlr(a);
+
+ dbg("|%s:%d| link up event received\n", __func__,
+ __LINE__);
+
+ /** upon connecting to new network - allow radios to be
+ * reconfigured
+ */
+ for (i = 0; i < a->num_radios; i++) {
+ dbg("|%s:%d| setting radio %s into active state\n",
+ __func__, __LINE__, a->radios[i].name);
+ a->radios[i].state = ACS_ACTIVE;
+ }
+
+ uloop_timeout_set(&a->autocfg_dispatcher, 5 * 1000);
+ }
+ } else if (down) {
+ // TODO
+ }
+}
+
static void wifi_bsta_event_handler(void *agent, struct blob_attr *msg)
{
char ifname[16] = {0}, event[16] = {0}, bssid_str[18] = {0};
@@ -2038,20 +2104,13 @@ static void wifi_bsta_event_handler(void *agent, struct blob_attr *msg)
if (add) {
int i;
time_t now;
- char pid[8] = {0};
time(&now);
bk->connected = true;
- /** TODO: use pidfile */
- chrCmd(pid, sizeof(pid), "pidof mapcontroller");
- if (strlen(pid)) {
- set_value_by_string("mapcontroller", "controller", "enabled", "0",
- UCI_TYPE_STRING);
- trace("found pid %s of mapcontroller, sending SIGHUP\n", pid);
- kill(atoi(pid), SIGHUP);
- }
+ if (a->cfg.discovery_proto == DISCOVERY_AUTOMATIC)
+ agent_disable_local_cntlr(a);
dbg("|%s:%d| connect event received\n", __func__, __LINE__);
@@ -2191,7 +2250,8 @@ static void ubus_wifi_event_handler(struct ubus_context *ctx,
{ "wifi.radio", wifi_radio_event_handler },
{ "wifi.iface", wifi_iface_event_handler },
{ "wps_credentials", wifi_wps_creds_event_handler },
- { "wifi.bsta", wifi_bsta_event_handler }
+ { "wifi.bsta", wifi_bsta_event_handler },
+ { "ethport", ethport_event_handler }
};
str = blobmsg_format_json(msg, true);
@@ -3787,7 +3847,7 @@ int start_agent(void)
ubus_add_uloop(ctx);
agent_config_init(&w->cfg);
-
+ agent_config_get_ethwan(w->ethwan);
memcpy(w->cntlr_almac, w->cfg.cntlr_almac, 6);
if (w->cfg.brcm_setup) {
int ret;
@@ -3825,6 +3885,7 @@ int start_agent(void)
agent_init_interfaces(w);
+ ubus_register_event_handler(ctx, &w->wifi_evh, "ethport");
ubus_register_event_handler(ctx, &w->wifi_evh, "wifi.*");
ubus_register_event_handler(ctx, &w->wifi_evh, "wps_credentials");
ubus_register_event_handler(ctx, &w->ieee1905_evh, "ieee1905.*");
diff --git a/src/core/agent.h b/src/core/agent.h
index 85f281ec8dcc871ca8d815fc429f1b081e63fe0f..f3bceea810efcdb19a6d790497dfc19044d156a7 100644
--- a/src/core/agent.h
+++ b/src/core/agent.h
@@ -414,6 +414,7 @@ struct agent {
int debug;
uint8_t almac[6];
uint8_t cntlr_almac[6];
+ char ethwan[16];
struct uloop_timeout heartbeat;
struct uloop_timeout autocfg_dispatcher;
struct list_head fhlist;
diff --git a/src/core/config.c b/src/core/config.c
index 05af1f4cc370b82a2e6ddc9e6e50fe20c4aac4ed..34be6920c4a03f257a5e871f9cf5b5a8b0de997f 100644
--- a/src/core/config.c
+++ b/src/core/config.c
@@ -281,6 +281,33 @@ out:
return rv;
}
+char *agent_config_get_ethwan(char *ifname)
+{
+ struct uci_context *ctx;
+ struct uci_ptr ptr = {0};
+
+ ctx = uci_alloc_context();
+ if (!ctx)
+ return NULL;
+
+ //ptr.value = value;
+ ptr.package = "ports";
+ ptr.section = "WAN";
+ ptr.option = "ifname";
+ ptr.target = UCI_TYPE_OPTION;
+
+ if (uci_lookup_ptr(ctx, &ptr, NULL, false)) {
+ uci_free_context(ctx);
+ return NULL;
+ }
+
+ strncpy(ifname, ptr.o->v.string, 15);
+
+ uci_free_context(ctx);
+ return ifname;
+}
+
+
struct uci_section *config_add_section(struct uci_context *ctx,
struct uci_package *pkg, const char *config, const char *type,
const char *key, const char *value)
@@ -1248,6 +1275,7 @@ static int agent_config_get_wifi_agent(struct agent_config *a,
A_EXCLUDE_BTM,
A_AL_BRIDGE,
A_NETDEV,
+ A_DISCOVERY_PROTO,
NUM_POLICIES
};
const struct uci_parse_option opts[] = {
@@ -1261,6 +1289,7 @@ static int agent_config_get_wifi_agent(struct agent_config *a,
{ .name = "exclude_btm", .type = UCI_TYPE_LIST },
{ .name = "al_bridge", .type = UCI_TYPE_STRING },
{ .name = "netdev", .type = UCI_TYPE_STRING },
+ { .name = "discovery_proto", .type = UCI_TYPE_STRING }
};
struct uci_option *tb[NUM_POLICIES];
@@ -1325,6 +1354,15 @@ static int agent_config_get_wifi_agent(struct agent_config *a,
strncpy(a->netdev, (a->brcm_setup)?"wl":"wlan", sizeof(a->netdev) - 1);
}
+ if (tb[A_DISCOVERY_PROTO]) {
+ const char *proto = tb[A_DISCOVERY_PROTO]->v.string;
+
+ if (!strncmp(proto, "static", 6))
+ a->discovery_proto = DISCOVERY_STATIC;
+ if (!strncmp(proto, "auto", 4)) /* defaults to auto */
+ a->discovery_proto = DISCOVERY_AUTOMATIC;
+ }
+
return 0;
}
diff --git a/src/core/config.h b/src/core/config.h
index 5594f026e85ef222691e8897b2a2fe14c895eb1e..075058d4396361af0ba8314ef058592088a07c49 100644
--- a/src/core/config.h
+++ b/src/core/config.h
@@ -143,6 +143,11 @@ struct agent_config_radio {
struct list_head list;
};
+enum discovery_protocol {
+ DISCOVERY_AUTOMATIC, /* controller will disable itself upon various network events */
+ DISCOVERY_STATIC, /* controller shall not have any dynamic handling */
+};
+
struct agent_config {
bool enabled;
int debug_level;
@@ -168,6 +173,9 @@ struct agent_config {
/** STAs excluded from BTM req steering; list of stax structs */
struct list_head steer_btm_excludelist;
+
+ enum discovery_protocol discovery_proto;
+
};
#if 0
@@ -199,6 +207,7 @@ int wifi_set_iface_bssid(const char *ifname, uint8_t *bssid);
char *uci_get_bridge(char *ifname, char *bridge);
/* END TODO */
+char *agent_config_get_ethwan(char *ifname);
int agent_config_init(struct agent_config *cfg);
int agent_config_reload(struct agent_config *cfg);