Setup real ctrl_interface for UDP. This is
in format:
udp:<port_no>
This is required to get iface <-> udp_port
mapping.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@xxxxxxxxx>
---
hostapd/ctrl_iface.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index c419426..795a5e5 100644
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -2446,6 +2446,7 @@ int hostapd_ctrl_iface_init(struct hostapd_data *hapd)
{
int port = HOSTAPD_CTRL_IFACE_PORT;
char p[32]={0};
+ char port_str[40];
char *pos;
struct addrinfo hints = { 0 }, *res, *saveres;
int n;
@@ -2509,6 +2510,9 @@ try_again:
freeaddrinfo(saveres);
+ os_snprintf(port_str, sizeof(port_str), "udp:%d", port);
+ os_free(hapd->conf->ctrl_interface);
+ hapd->conf->ctrl_interface = os_strdup(port_str);
wpa_printf(MSG_DEBUG, "ctrl_iface_init UDP port: %d", port);
if (eloop_register_read_sock(hapd->ctrl_sock, hostapd_ctrl_iface_receive, hapd, NULL) < 0) {
--
1.9.1
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