drivers: wireless: Fix to handle address info in accept() in gs2200m.c

Summary:
- This commit fixes to handle address info in accept() in gs2200m.c

Impact:
- All use cases which use accept() with gs2200m
- Need to update apps/wireless/gs2200m as well

Testing:
- Tested with spresene:wifi
- Tested with telnet daemon

Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com>>

drivers/wireless/gs2200m.c

@@ -2450,6 +2450,8 @@ static int gs2200m_ioctl_accept(FAR struct gs2200m_dev_s *dev,
                                 FAR struct gs2200m_accept_msg *msg)
 {
   FAR struct pkt_dat_s *pkt_dat;
+  struct gs2200m_name_msg nmsg;
+  enum pkt_type_e r;
   uint8_t c;
   char s_cid;
   char c_cid;
@@ -2486,6 +2488,15 @@ static int gs2200m_ioctl_accept(FAR struct gs2200m_dev_s *dev,
       _notif_q_push(dev, c_cid);
     }
 
+  /* Obtain remote address info */
+
+  nmsg.local = 0;
+  nmsg.cid = msg->cid;
+  r = gs2200m_get_cstatus(dev, &nmsg);
+  ASSERT(TYPE_OK == r);
+
+  msg->addr = nmsg.addr;
+
   wlinfo("+++ end: type=%d (msg->cid=%c) \n", msg->type, msg->cid);
 
   return OK;

include/nuttx/wireless/gs2200m.h

@@ -94,6 +94,7 @@ struct gs2200m_bind_msg
 
 struct gs2200m_accept_msg
 {
+  struct sockaddr_in addr;
   char     cid;
   uint8_t  type;
 };