Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 14a98e65 authored by David S. Miller's avatar David S. Miller
Browse files

Merge branch 'tipc-socketpair'



Parthasarathy Bhuvaragan says:

====================
tipc: add socketpair support

We add socketpair support for connection oriented sockets in
the first patch and for connection less in the second.
====================

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parents d6956ac8 66bc1e8d
Loading
Loading
Loading
Loading
+25 −3
Original line number Original line Diff line number Diff line
@@ -2511,6 +2511,28 @@ static int tipc_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
	}
	}
}
}


static int tipc_socketpair(struct socket *sock1, struct socket *sock2)
{
	struct tipc_sock *tsk2 = tipc_sk(sock2->sk);
	struct tipc_sock *tsk1 = tipc_sk(sock1->sk);
	u32 onode = tipc_own_addr(sock_net(sock1->sk));

	tsk1->peer.family = AF_TIPC;
	tsk1->peer.addrtype = TIPC_ADDR_ID;
	tsk1->peer.scope = TIPC_NODE_SCOPE;
	tsk1->peer.addr.id.ref = tsk2->portid;
	tsk1->peer.addr.id.node = onode;
	tsk2->peer.family = AF_TIPC;
	tsk2->peer.addrtype = TIPC_ADDR_ID;
	tsk2->peer.scope = TIPC_NODE_SCOPE;
	tsk2->peer.addr.id.ref = tsk1->portid;
	tsk2->peer.addr.id.node = onode;

	tipc_sk_finish_conn(tsk1, tsk2->portid, onode);
	tipc_sk_finish_conn(tsk2, tsk1->portid, onode);
	return 0;
}

/* Protocol switches for the various types of TIPC sockets */
/* Protocol switches for the various types of TIPC sockets */


static const struct proto_ops msg_ops = {
static const struct proto_ops msg_ops = {
@@ -2519,7 +2541,7 @@ static const struct proto_ops msg_ops = {
	.release	= tipc_release,
	.release	= tipc_release,
	.bind		= tipc_bind,
	.bind		= tipc_bind,
	.connect	= tipc_connect,
	.connect	= tipc_connect,
	.socketpair	= sock_no_socketpair,
	.socketpair	= tipc_socketpair,
	.accept		= sock_no_accept,
	.accept		= sock_no_accept,
	.getname	= tipc_getname,
	.getname	= tipc_getname,
	.poll		= tipc_poll,
	.poll		= tipc_poll,
@@ -2540,7 +2562,7 @@ static const struct proto_ops packet_ops = {
	.release	= tipc_release,
	.release	= tipc_release,
	.bind		= tipc_bind,
	.bind		= tipc_bind,
	.connect	= tipc_connect,
	.connect	= tipc_connect,
	.socketpair	= sock_no_socketpair,
	.socketpair	= tipc_socketpair,
	.accept		= tipc_accept,
	.accept		= tipc_accept,
	.getname	= tipc_getname,
	.getname	= tipc_getname,
	.poll		= tipc_poll,
	.poll		= tipc_poll,
@@ -2561,7 +2583,7 @@ static const struct proto_ops stream_ops = {
	.release	= tipc_release,
	.release	= tipc_release,
	.bind		= tipc_bind,
	.bind		= tipc_bind,
	.connect	= tipc_connect,
	.connect	= tipc_connect,
	.socketpair	= sock_no_socketpair,
	.socketpair	= tipc_socketpair,
	.accept		= tipc_accept,
	.accept		= tipc_accept,
	.getname	= tipc_getname,
	.getname	= tipc_getname,
	.poll		= tipc_poll,
	.poll		= tipc_poll,