static void build_wan_lan_mask(int stb)
{
int i, unit;
int wanscap_lan = get_wans_dualwan() & WANSCAP_LAN;
int wans_lanport = nvram_get_int("wans_lanport");
int sw_mode = nvram_get_int("sw_mode");
char prefix[8], nvram_ports[20];
if (sw_mode == SW_MODE_AP || sw_mode == SW_MODE_REPEATER)
wanscap_lan = 0;
if (stb == 100 && (sw_mode == SW_MODE_AP || __mediabridge_mode(sw_mode)))
stb = 7; /* Don't create WAN port. */
#if 0 /* TODO: no WAN port */
if ((get_wans_dualwan() & (WANSCAP_LAN | WANSCAP_WAN)) == 0)
stb = 7; // no WAN?
#endif
if (wanscap_lan && (wans_lanport < 0 || wans_lanport > 4)) {
_dprintf("%s: invalid wans_lanport %d!\n", __func__, wans_lanport);
wanscap_lan = 0;
}
lan_mask = wan_mask = wans_lan_mask = 0;
for (i = 0; i < NR_WANLAN_PORT; ++i) {
switch (lan_wan_partition[stb][i]) {
case 0:
wan_mask |= 1U << lan_id_to_port_nr(i);
break;
case 1:
lan_mask |= 1U << lan_id_to_port_nr(i);
break;
default:
_dprintf("%s: Unknown LAN/WAN port definition. (stb %d i %d val %d)\n",
__func__, stb, i, lan_wan_partition[stb][i]);
}
}
//DUALWAN
if (wanscap_lan) {
wans_lan_mask = 1U << lan_id_to_port_nr(wans_lanport);
lan_mask &= ~wans_lan_mask;
}
for (unit = WAN_UNIT_FIRST; unit < WAN_UNIT_MAX; ++unit) {
sprintf(prefix, "%d", unit);
sprintf(nvram_ports, "wan%sports_mask", (unit == WAN_UNIT_FIRST)?"":prefix);
if (get_dualwan_by_unit(unit) == WANS_DUALWAN_IF_WAN) {
nvram_set_int(nvram_ports, wan_mask);
}
else if (get_dualwan_by_unit(unit) == WANS_DUALWAN_IF_LAN) {
nvram_set_int(nvram_ports, wans_lan_mask);
}
else
nvram_unset(nvram_ports);
}
nvram_set_int("lanports_mask", lan_mask);
}
static void notify_nvram_changed(int signo){
int unit;
#ifdef RTCONFIG_DUALWAN
for(unit = WAN_UNIT_FIRST; unit < WAN_UNIT_MAX; ++unit){
if(get_dualwan_by_unit(unit) == WANS_DUALWAN_IF_USB){
link_wan[unit] = is_usb_modem_ready();
break;
}
}
if(unit == WAN_UNIT_MAX)
csprintf("# wanduck: nvram changed: Don't enable the USB line!\n");
else
#else
unit = WAN_UNIT_SECOND;
link_wan[unit] = is_usb_modem_ready();
#endif
csprintf("# wanduck: nvram changed: x_Setting=%d, link_modem=%d.\n", !isFirstUse, link_wan[unit]);
}
int init_dualwan(int argc, char *argv[])
{
int unit = 0;
int caps;
int if_id;
char wan_if[10];
caps = get_wans_dualwan();
if ( (caps & WANSCAP_WAN) && (caps & WANSCAP_LAN))
nvram_set("wandevs", WANDEVS_DUAL);
else
nvram_set("wandevs", WANDEVS_SING);
set_lan_phy(LANIF_ETH);
if (!(caps & WANSCAP_2G))
add_lan_phy(LANIF_2G);
#ifdef RTCONFIG_HAS_5G
if (!(caps & WANSCAP_5G))
add_lan_phy(LANIF_5G);
#endif
if (nvram_get("wans_dualwan")) {
set_wan_phy("");
for(unit = WAN_UNIT_FIRST; unit < WAN_UNIT_MAX; ++unit) {
if_id = get_dualwan_by_unit(unit);
if (if_id == WANS_DUALWAN_IF_LAN) {
if (caps & WANSCAP_WAN)
add_wan_phy(WANIF_WAN1);
else
add_wan_phy(WANIF_ETH);
}
else if (if_id == WANS_DUALWAN_IF_2G)
add_wan_phy(LANIF_2G);
#ifdef RTCONFIG_HAS_5G
else if (if_id == WANS_DUALWAN_IF_5G)
add_wan_phy(LANIF_5G);
#endif
else if (if_id == WANS_DUALWAN_IF_WAN) {
/* tag by IPTV */
if (nvram_get("switch_wantag") && !nvram_match("switch_wantag", "") && !nvram_match("switch_wantag", "none")) {
if (!nvram_match("switch_wan0tagid", "")) {
sprintf(wan_if, "vlan%s", nvram_safe_get("switch_wan0tagid"));
add_wan_phy(wan_if);
}
else
add_wan_phy(WANIF_ETH);
}
else if (caps &WANSCAP_LAN)
add_wan_phy(WANIF_WAN0);
else
add_wan_phy(WANIF_ETH);
}
#ifdef RTCONFIG_USB_MODEM
else if (if_id == WANS_DUALWAN_IF_USB)
add_wan_phy(WANIF_USB);
#endif
}
}
#ifdef RTCONFIG_USB_MODEM
else
nvram_set("wan_ifnames", WANIF_ETH_USB);
#endif
}
