#include <linux/slab.h>
#include <linux/idr.h>
#include <linux/kref.h>
+#include <linux/net.h>
#include <net/tcp.h>
#include <asm/uaccess.h>
#include "tcp_internal.h"
-/*
- * The linux network stack isn't sparse endian clean.. It has macros like
- * ntohs() which perform the endian checks and structs like sockaddr_in
- * which aren't annotated. So __force is found here to get the build
- * clean. When they emerge from the dark ages and annotate the code
- * we can remove these.
- */
-
#define SC_NODEF_FMT "node %s (num %u) at %u.%u.%u.%u:%u"
#define SC_NODEF_ARGS(sc) sc->sc_node->nd_name, sc->sc_node->nd_num, \
NIPQUAD(sc->sc_node->nd_ipv4_address), \
/* delay if we're withing a RECONNECT_DELAY of the
* last attempt */
delay = (nn->nn_last_connect_attempt +
- msecs_to_jiffies(o2net_reconnect_delay(sc->sc_node)))
+ msecs_to_jiffies(o2net_reconnect_delay(NULL)))
- jiffies;
- if (delay > msecs_to_jiffies(o2net_reconnect_delay(sc->sc_node)))
+ if (delay > msecs_to_jiffies(o2net_reconnect_delay(NULL)))
delay = 0;
mlog(ML_CONN, "queueing conn attempt in %lu jiffies\n", delay);
queue_delayed_work(o2net_wq, &nn->nn_connect_work, delay);
del_timer_sync(&sc->sc_idle_timeout);
o2net_sc_cancel_delayed_work(sc, &sc->sc_keepalive_work);
sc_put(sc);
- sc->sc_sock->ops->shutdown(sc->sc_sock,
- RCV_SHUTDOWN|SEND_SHUTDOWN);
+ kernel_sock_shutdown(sc->sc_sock, SHUT_RDWR);
}
/* not fatal so failed connects before the other guy has our
myaddr.sin_family = AF_INET;
myaddr.sin_addr.s_addr = mynode->nd_ipv4_address;
- myaddr.sin_port = (__force u16)htons(0); /* any port */
+ myaddr.sin_port = htons(0); /* any port */
ret = sock->ops->bind(sock, (struct sockaddr *)&myaddr,
sizeof(myaddr));
spin_lock(&nn->nn_lock);
if (!nn->nn_sc_valid) {
- struct o2nm_node *node = nn->nn_sc->sc_node;
mlog(ML_ERROR, "no connection established with node %u after "
"%u.%u seconds, giving up and returning errors.\n",
o2net_num_from_nn(nn),
- o2net_idle_timeout(node) / 1000,
- o2net_idle_timeout(node) % 1000);
+ o2net_idle_timeout(NULL) / 1000,
+ o2net_idle_timeout(NULL) % 1000);
o2net_set_nn_state(nn, NULL, 0, -ENOTCONN);
}
if (ret < 0)
goto out;
- node = o2nm_get_node_by_ip((__force __be32)sin.sin_addr.s_addr);
+ node = o2nm_get_node_by_ip(sin.sin_addr.s_addr);
if (node == NULL) {
mlog(ML_NOTICE, "attempt to connect from unknown node at "
"%u.%u.%u.%u:%d\n", NIPQUAD(sin.sin_addr.s_addr),
- ntohs((__force __be16)sin.sin_port));
+ ntohs(sin.sin_port));
ret = -EINVAL;
goto out;
}
mlog(ML_NOTICE, "unexpected connect attempted from a lower "
"numbered node '%s' at " "%u.%u.%u.%u:%d with num %u\n",
node->nd_name, NIPQUAD(sin.sin_addr.s_addr),
- ntohs((__force __be16)sin.sin_port), node->nd_num);
+ ntohs(sin.sin_port), node->nd_num);
ret = -EINVAL;
goto out;
}
mlog(ML_CONN, "attempt to connect from node '%s' at "
"%u.%u.%u.%u:%d but it isn't heartbeating\n",
node->nd_name, NIPQUAD(sin.sin_addr.s_addr),
- ntohs((__force __be16)sin.sin_port));
+ ntohs(sin.sin_port));
ret = -EINVAL;
goto out;
}
mlog(ML_NOTICE, "attempt to connect from node '%s' at "
"%u.%u.%u.%u:%d but it already has an open connection\n",
node->nd_name, NIPQUAD(sin.sin_addr.s_addr),
- ntohs((__force __be16)sin.sin_port));
+ ntohs(sin.sin_port));
goto out;
}