tcp:set NET_TCP_NPOLLWAITERS default value to 2 & add warning of diff…

…erent events having same event bit Signed-off-by: wangchen <[email protected]>
wangchen61698 · Aug 23, 2024 · 460e1e3 · 460e1e3
1 parent 4d4d8a6
commit 460e1e3
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diff --git a/net/tcp/Kconfig b/net/tcp/Kconfig
@@ -93,7 +93,7 @@ config NET_TCP_MAX_CONNS
 
 config NET_TCP_NPOLLWAITERS
 	int "Number of TCP poll waiters"
-	default 1
+	default 2
 
 config NET_TCP_RTO
 	int "RTO of TCP/IP connections"

diff --git a/net/tcp/tcp_netpoll.c b/net/tcp/tcp_netpoll.c
@@ -228,6 +228,7 @@ int tcp_pollsetup(FAR struct socket *psock, FAR struct pollfd *fds)
   info = conn->pollinfo;
   while (info->conn != NULL)
     {
+      DEBUGASSERT((fds->events & info->fds->events) != 0);
       if (++info >= &conn->pollinfo[CONFIG_NET_TCP_NPOLLWAITERS])
         {
           DEBUGPANIC();