static void vlan_newlink(char *ifname, struct hostapd_data *hapd)
{
char vlan_ifname[IFNAMSIZ];
char br_name[IFNAMSIZ];
struct hostapd_vlan *vlan = hapd->conf->vlan;
char *tagged_interface = hapd->conf->ssid.vlan_tagged_interface;
while (vlan) {
if (strcmp(ifname, vlan->ifname) == 0) {
snprintf(br_name, sizeof(br_name), "brvlan%d",
vlan->vlan_id);
if (!br_addbr(br_name))
vlan->clean |= DVLAN_CLEAN_BR;
ifconfig_up(br_name);
if (tagged_interface) {
if (!vlan_add(tagged_interface, vlan->vlan_id))
vlan->clean |= DVLAN_CLEAN_VLAN;
snprintf(vlan_ifname, sizeof(vlan_ifname),
"vlan%d", vlan->vlan_id);
if (!br_addif(br_name, vlan_ifname))
vlan->clean |= DVLAN_CLEAN_VLAN_PORT;
ifconfig_up(vlan_ifname);
}
if (!br_addif(br_name, ifname))
vlan->clean |= DVLAN_CLEAN_WLAN_PORT;
ifconfig_up(ifname);
break;
}
vlan = vlan->next;
}
}
static void vlan_newlink(char *ifname, struct hostapd_data *hapd)
{
char vlan_ifname[IFNAMSIZ];
char br_name[IFNAMSIZ];
struct hostapd_vlan *vlan = hapd->conf->vlan;
char *tagged_interface = hapd->conf->ssid.vlan_tagged_interface;
int vlan_naming = hapd->conf->ssid.vlan_naming;
int clean;
wpa_printf(MSG_DEBUG, "VLAN: vlan_newlink(%s)", ifname);
while (vlan) {
if (os_strcmp(ifname, vlan->ifname) == 0 && !vlan->configured) {
vlan->configured = 1;
if (hapd->conf->vlan_bridge[0]) {
os_snprintf(br_name, sizeof(br_name), "%s%d",
hapd->conf->vlan_bridge,
vlan->vlan_id);
} else if (tagged_interface) {
os_snprintf(br_name, sizeof(br_name),
"br%s.%d", tagged_interface,
vlan->vlan_id);
} else {
os_snprintf(br_name, sizeof(br_name),
"brvlan%d", vlan->vlan_id);
}
dyn_iface_get(hapd, br_name,
br_addbr(br_name) ? 0 : DVLAN_CLEAN_BR);
ifconfig_up(br_name);
if (tagged_interface) {
if (vlan_naming ==
DYNAMIC_VLAN_NAMING_WITH_DEVICE)
os_snprintf(vlan_ifname,
sizeof(vlan_ifname),
"%s.%d", tagged_interface,
vlan->vlan_id);
else
os_snprintf(vlan_ifname,
sizeof(vlan_ifname),
"vlan%d", vlan->vlan_id);
clean = 0;
ifconfig_up(tagged_interface);
if (!vlan_add(tagged_interface, vlan->vlan_id,
vlan_ifname))
clean |= DVLAN_CLEAN_VLAN;
if (!br_addif(br_name, vlan_ifname))
clean |= DVLAN_CLEAN_VLAN_PORT;
dyn_iface_get(hapd, vlan_ifname, clean);
ifconfig_up(vlan_ifname);
}
if (!br_addif(br_name, ifname))
vlan->clean |= DVLAN_CLEAN_WLAN_PORT;
ifconfig_up(ifname);
break;
}
vlan = vlan->next;
}
}