net/pkt: fix issue that set nonblock by fcntl does not take effect

zhhyu7 · xiaoxiang781216 · commit 87ebdb850c38 · 2024-08-19T16:45:15.000+08:00
pkt_sockcaps returns SOCKCAP_NONBLOCKING to indicate that pkt supports
nonblock configuration.

Signed-off-by: zhanghongyu &lt;zhanghongyu@xiaomi.com&gt;
diff --git a/net/pkt/pkt_sockif.c b/net/pkt/pkt_sockif.c
@@ -168,7 +168,7 @@ static int pkt_setup(FAR struct socket *psock)
 
 static sockcaps_t pkt_sockcaps(FAR struct socket *psock)
 {
-  return 0;
+  return SOCKCAP_NONBLOCKING;
 }
 
 /****************************************************************************

Original file line number	Diff line number	Diff line change
`@@ -168,7 +168,7 @@ static int pkt_setup(FAR struct socket *psock)`
`168`	`168`
`169`	`169`	`static sockcaps_t pkt_sockcaps(FAR struct socket *psock)`
`170`	`170`	`{`
`171`		`- return 0;`
	`171`	`+ return SOCKCAP_NONBLOCKING;`
`172`	`172`	`}`
`173`	`173`
`174`	`174`	`/****************************************************************************`