From: Munkyu Im <munkyu.im@samsung.com>
Date: Fri, 15 Sep 2017 07:27:40 +0000 (+0900)
Subject: net: change address for finding base port
X-Git-Tag: TizenStudio_2.0_p2.3.1~1^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=8e9987f32c8016d6935f560c62a57c8b9c87cac3;p=sdk%2Femulator%2Fqemu.git

net: change address for finding base port

The latest version of emulator uses INADDR_ANY address
instead of INADDR_LOOPBACK to find base port.
Therefore, if not correct this,
different emulators can set the same base port.
It causes sdb connection failure.
Also, remove unused function.

Change-Id: Ib799578e8c34ec13aa3d33f9b78756b729b84002
Signed-off-by: Munkyu Im <munkyu.im@samsung.com>
(cherry picked from commit ddfea1719b3f06559e2e653ba94062586a7118a5)
---

diff --git a/tizen/src/util/sdb.c b/tizen/src/util/sdb.c
index 35db58b97d..9dbc775973 100644
--- a/tizen/src/util/sdb.c
+++ b/tizen/src/util/sdb.c
@@ -121,7 +121,7 @@ int check_port_bind_listen(uint32_t port)
     memset(&addr, 0, addrlen);
 
     addr.sin_family = AF_INET;
-    addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
+    addr.sin_addr.s_addr = htonl(INADDR_ANY);
     addr.sin_port = htons(port);
 
     s = qemu_socket(AF_INET, SOCK_STREAM, 0);
@@ -221,27 +221,6 @@ void sdb_setup(void)
     INFO( "Port(%d/tcp) listen for SDB\n", number);
 }
 
-int sdb_loopback_client(int port, int type)
-{
-    struct sockaddr_in addr;
-    int s;
-
-    memset(&addr, 0, sizeof(addr));
-    addr.sin_family = AF_INET;
-    addr.sin_port = htons(port);
-    addr.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-
-    s = socket(AF_INET, type, 0);
-    if(s < 0) return -1;
-
-    if(connect(s, (struct sockaddr *) &addr, sizeof(addr)) < 0) {
-        close(s);
-        return -1;
-    }
-
-    return s;
-}
-
 /*
  * SDB Notification server
  */
diff --git a/tizen/src/util/sdb.h b/tizen/src/util/sdb.h
index 98ec33d3b5..7be0ee3914 100644
--- a/tizen/src/util/sdb.h
+++ b/tizen/src/util/sdb.h
@@ -58,7 +58,6 @@ int inet_strtoip(const char*  str, uint32_t  *ip);
 int socket_send(int fd, const void*  buf, int  buflen);
 void socket_close(int fd);
 int check_port_bind_listen(uint32_t port);
-int sdb_loopback_client(int port, int type);
 
 void start_sdb_noti_server(int server_port);