Detach ctrl_iface monitor if the client socket is removed

[mech_eap.git] / wpa_supplicant / ctrl_iface_unix.c

diff --git a/wpa_supplicant/ctrl_iface_unix.c b/wpa_supplicant/ctrl_iface_unix.c
index bf6328e..870e9c0 100644 (file)
--- a/wpa_supplicant/ctrl_iface_unix.c
+++ b/wpa_supplicant/ctrl_iface_unix.c
@@ -514,9 +514,12 @@ static void wpa_supplicant_ctrl_iface_send(struct ctrl_iface_priv *priv,
                        msg.msg_name = (void *) &dst->addr;
                        msg.msg_namelen = dst->addrlen;
                        if (sendmsg(priv->sock, &msg, 0) < 0) {
-                               perror("sendmsg(CTRL_IFACE monitor)");
+                               int _errno = errno;
+                               wpa_printf(MSG_INFO, "CTRL_IFACE monitor[%d]: "
+                                          "%d - %s",
+                                          idx, errno, strerror(errno));
                                dst->errors++;
-                               if (dst->errors > 10) {
+                               if (dst->errors > 10 || _errno == ENOENT) {
                                        wpa_supplicant_ctrl_iface_detach(
                                                priv, &dst->addr,
                                                dst->addrlen);