[PATCH 09/14] Phonet: allocate and initialize new sockets

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From: Rémi Denis-Courmont
Date: Tuesday, September 16, 2008 - 8:08 am

Signed-off-by: Remi Denis-Courmont <remi.denis-courmont@nokia.com>
---
 include/net/phonet/phonet.h |    1 +
 net/phonet/af_phonet.c      |   20 ++++++++++++++++++--
 2 files changed, 19 insertions(+), 2 deletions(-)

diff --git a/include/net/phonet/phonet.h b/include/net/phonet/phonet.h
index 8e7e42d..1131833 100644
--- a/include/net/phonet/phonet.h
+++ b/include/net/phonet/phonet.h
@@ -81,6 +81,7 @@ void pn_skb_get_dst_sockaddr(struct sk_buff *skb, struct sockaddr_pn *sa)
 
 /* Protocols in Phonet protocol family. */
 struct phonet_protocol {
+	const struct proto_ops	*ops;
 	struct proto		*prot;
 	int			sock_type;
 };
diff --git a/net/phonet/af_phonet.c b/net/phonet/af_phonet.c
index 317f30c..1628e7c 100644
--- a/net/phonet/af_phonet.c
+++ b/net/phonet/af_phonet.c
@@ -41,6 +41,8 @@ static inline void phonet_proto_put(struct phonet_protocol *pp);
 
 static int pn_socket_create(struct net *net, struct socket *sock, int protocol)
 {
+	struct sock *sk;
+	struct pn_sock *pn;
 	struct phonet_protocol *pnp;
 	int err;
 
@@ -71,8 +73,22 @@ static int pn_socket_create(struct net *net, struct socket *sock, int protocol)
 		goto out;
 	}
 
-	/* TODO: create and init the struct sock */
-	err = -EPROTONOSUPPORT;
+	sk = sk_alloc(net, PF_PHONET, GFP_KERNEL, pnp->prot);
+	if (sk == NULL) {
+		err = -ENOMEM;
+		goto out;
+	}
+
+	sock_init_data(sock, sk);
+	sock->state = SS_UNCONNECTED;
+	sock->ops = pnp->ops;
+	sk->sk_backlog_rcv = sk->sk_prot->backlog_rcv;
+	sk->sk_protocol = protocol;
+	pn = pn_sk(sk);
+	pn->sobject = 0;
+	pn->resource = 0;
+	sk->sk_prot->init(sk);
+	err = 0;
 
 out:
 	phonet_proto_put(pnp);
-- 
1.5.4.3

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Messages in current thread:
[PATCH 00/14] [RFC] Phonet protocol stack, Rémi, (Tue Sep 16, 7:57 am)
[PATCH 01/14] Phonet global definitions, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 02/14] Phonet: add CONFIG_PHONET, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 03/14] Phonet: build the net/phonet/ directory, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 04/14] Phonet: PF_PHONET protocol family support, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 05/14] Phonet: network device and address handling, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 06/14] Phonet: Netlink interface, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 07/14] Phonet: common socket glue, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 08/14] Phonet: receive path socket lookup, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 09/14] Phonet: allocate and initialize new sockets, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 10/14] Phonet: Phonet datagram transport protocol, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 11/14] Phonet: provide MAC header operations, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 12/14] Phonet: proc interface for port range, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 13/14] Phonet: emit errors when a packet cannot be ..., Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
[PATCH 14/14] Phonet: kernel documentation, Rémi Denis-Courmont, (Tue Sep 16, 8:08 am)
Re: [PATCH 02/14] Phonet: add CONFIG_PHONET, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:06 am)
Re: [PATCH 03/14] Phonet: build the net/phonet/ directory, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:06 am)
Re: [PATCH 04/14] Phonet: PF_PHONET protocol family support, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:17 am)
Re: [PATCH 05/14] Phonet: network device and address handling, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:41 am)
Re: [PATCH 07/14] Phonet: common socket glue, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:50 am)
Re: [PATCH 08/14] Phonet: receive path socket lookup, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:52 am)
Re: [PATCH 09/14] Phonet: allocate and initialize new sockets, Arnaldo Carvalho de Melo, (Tue Sep 16, 9:53 am)
Re: [PATCH 10/14] Phonet: Phonet datagram transport protocol, Arnaldo Carvalho de Melo, (Tue Sep 16, 10:06 am)
Re: [PATCH 13/14] Phonet: emit errors when a packet cannot ..., Arnaldo Carvalho de Melo, (Tue Sep 16, 10:11 am)
Re: [PATCH 09/14] Phonet: allocate and initialize new sockets, Pavel Emelyanov, (Tue Sep 16, 11:42 am)
Re: [PATCH 00/14] [RFC] Phonet protocol stack, Marcel Holtmann, (Tue Sep 16, 1:09 pm)
Re: [PATCH 00/14] [RFC] Phonet protocol stack, Dan Williams, (Tue Sep 16, 9:15 pm)
Re: [PATCH 01/14] Phonet global definitions, Simon Horman, (Tue Sep 16, 9:31 pm)
Re: [PATCH 01/14] Phonet global definitions, Rémi, (Wed Sep 17, 4:05 am)
Re: [PATCH 00/14] [RFC] Phonet protocol stack, Rémi, (Wed Sep 17, 6:52 am)
Re: [PATCH 00/14] [RFC] Phonet protocol stack, Rémi, (Fri Sep 19, 12:25 am)
[PATCH]: net: Use hton[sl]() was Re: [PATCH 10/14] Phonet: ..., Arnaldo Carvalho de Melo, (Fri Sep 19, 8:24 am)