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TCP networking: Add support for network driver events

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This commit is contained in:
Gregory Nutt
2015-05-30 09:12:27 -06:00
parent ab50e9d04d
commit 04a661a97c
17 changed files with 324 additions and 131 deletions
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net/tcp/tcp_netpoll.c
+4 -5
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@@ -119,9 +119,9 @@ static uint16_t tcp_poll_interrupt(FAR struct net_driver_s *dev, FAR void *conn,
/* Check for a loss of connection events. */
if ((flags & (TCP_CLOSE | TCP_ABORT | TCP_TIMEDOUT | NETDEV_DOWN)) != 0)
if ((flags & TCP_DISCONN_EVENTS) != 0)
{
/* Marki that the connection has been lost */
/* Mark that the connection has been lost */
net_lostconnection(info->psock, flags);
eventset |= (POLLERR | POLLHUP);
@@ -208,13 +208,12 @@ int tcp_pollsetup(FAR struct socket *psock, FAR struct pollfd *fds)
* callback processing.
*/
cb->flags = (TCP_NEWDATA | TCP_BACKLOG | TCP_POLL | TCP_CLOSE |
TCP_ABORT | TCP_TIMEDOUT | NETDEV_DOWN);
cb->flags = (TCP_NEWDATA | TCP_BACKLOG | TCP_POLL | TCP_DISCONN_EVENTS);
cb->priv = (FAR void *)info;
cb->event = tcp_poll_interrupt;
/* Save the reference in the poll info structure as fds private as well
* for use durring poll teardown as well.
* for use during poll teardown as well.
*/
fds->priv = (FAR void *)info;