tcp: use C99 initializers in new_state[]

Signed-off-by: Eric Dumazet <[email protected]> Signed-off-by: David S. Miller <[email protected]>
dtwlin · Mar 25, 2015 · 0980c1e · 0980c1e
1 parent 80f03e2
commit 0980c1e
Showing 1 changed file with 13 additions and 12 deletions.
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
@@ -1913,18 +1913,19 @@ EXPORT_SYMBOL_GPL(tcp_set_state);
 
 static const unsigned char new_state[16] = {
   /* current state:        new state:      action:	*/
-  /* (Invalid)		*/ TCP_CLOSE,
-  /* TCP_ESTABLISHED	*/ TCP_FIN_WAIT1 | TCP_ACTION_FIN,
-  /* TCP_SYN_SENT	*/ TCP_CLOSE,
-  /* TCP_SYN_RECV	*/ TCP_FIN_WAIT1 | TCP_ACTION_FIN,
-  /* TCP_FIN_WAIT1	*/ TCP_FIN_WAIT1,
-  /* TCP_FIN_WAIT2	*/ TCP_FIN_WAIT2,
-  /* TCP_TIME_WAIT	*/ TCP_CLOSE,
-  /* TCP_CLOSE		*/ TCP_CLOSE,
-  /* TCP_CLOSE_WAIT	*/ TCP_LAST_ACK  | TCP_ACTION_FIN,
-  /* TCP_LAST_ACK	*/ TCP_LAST_ACK,
-  /* TCP_LISTEN		*/ TCP_CLOSE,
-  /* TCP_CLOSING	*/ TCP_CLOSING,
+  [0 /* (Invalid) */]	= TCP_CLOSE,
+  [TCP_ESTABLISHED]	= TCP_FIN_WAIT1 | TCP_ACTION_FIN,
+  [TCP_SYN_SENT]	= TCP_CLOSE,
+  [TCP_SYN_RECV]	= TCP_FIN_WAIT1 | TCP_ACTION_FIN,
+  [TCP_FIN_WAIT1]	= TCP_FIN_WAIT1,
+  [TCP_FIN_WAIT2]	= TCP_FIN_WAIT2,
+  [TCP_TIME_WAIT]	= TCP_CLOSE,
+  [TCP_CLOSE]		= TCP_CLOSE,
+  [TCP_CLOSE_WAIT]	= TCP_LAST_ACK  | TCP_ACTION_FIN,
+  [TCP_LAST_ACK]	= TCP_LAST_ACK,
+  [TCP_LISTEN]		= TCP_CLOSE,
+  [TCP_CLOSING]		= TCP_CLOSING,
+  [TCP_NEW_SYN_RECV]	= TCP_CLOSE,	/* should not happen ! */
 };
 
 static int tcp_close_state(struct sock *sk)