Mirrors_Framework/nuttx
1
0
Fork 0
mirror of https://github.com/apache/nuttx.git synced 2026-06-05 15:58:59 +08:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Update TODO; Cosmetic changes to comments

Browse Source
This commit is contained in:
Gregory Nutt
2014-11-17 15:34:50 -06:00
parent 2275045b26
commit 8b2b7afdae
3 changed files with 40 additions and 12 deletions
Download Patch File Download Diff File Expand all files Collapse all files
net/netdev/netdev_findbyaddr.c
+2 -1
View File
@@ -166,7 +166,7 @@ FAR struct net_driver_s *netdev_findbyaddr(const net_ipaddr_t addr)
/* No.. The address lies on an external network */
#ifdef CONFIG_NET_ROUTE
/* If we have a routing table, then perhaps we can find the the local
/* If we have a routing table, then perhaps we can find the local
* address of a router that can forward packets to the external network.
*/
@@ -202,6 +202,7 @@ FAR struct net_driver_s *netdev_findbyaddr(const net_ipaddr_t addr)
{
dev = g_netdevices;
}
netdev_semgive();
/* If we will did not find the network device, then we might as well fail
net/udp/udp_conn.c
+15 -10
View File
@@ -129,7 +129,7 @@ static FAR struct udp_conn_s *udp_find_conn(uint16_t portno)
{
if (g_udp_connections[ i ].lport == portno)
{
return &g_udp_connections[ i ];
return &g_udp_connections[i];
}
}
@@ -365,7 +365,7 @@ FAR struct udp_conn_s *udp_nextconn(FAR struct udp_conn_s *conn)
* Name: udp_bind()
*
* Description:
* This function implements the UIP specific parts of the standard UDP
* This function implements the low level parts of the standard UDP
* bind() operation.
*
* Assumptions:
@@ -397,7 +397,7 @@ int udp_bind(FAR struct udp_conn_s *conn, FAR const struct sockaddr_in *addr)
flags = net_lock();
/* Is any other UDP connection bound to this port? */
/* Is any other UDP connection already bound to this port? */
if (!udp_find_conn(addr->sin_port))
{
@@ -417,14 +417,19 @@ int udp_bind(FAR struct udp_conn_s *conn, FAR const struct sockaddr_in *addr)
* Name: udp_connect()
*
* Description:
* This function sets up a new UDP connection. The function will
* automatically allocate an unused local port for the new
* connection. However, another port can be chosen by using the
* udp_bind() call, after the udp_connect() function has been
* called.
* This function simply assigns a remote address to UDP "connection"
* structure. This function is called as part of the implementation of:
*
* This function is called as part of the implementation of sendto
* and recvfrom.
* - connect(). If connect() is called for a SOCK_DGRAM socket, then
* this logic performs the moral equivalent of connec() operation
* for the UDP socket.
* - recvfrom() and sendto(). This function is called to set the
* remote address of the peer.
*
* The function will automatically allocate an unused local port for the
* new connection if the socket is not yet bound to a local address.
* However, another port can be chosen by using the udp_bind() call,
* after the udp_connect() function has been called.
*
* Input Parameters:
* conn - A reference to UDP connection structure