diff options
Diffstat (limited to 'ANDROID_3.4.5/include/net/phonet/phonet.h')
-rw-r--r-- | ANDROID_3.4.5/include/net/phonet/phonet.h | 119 |
1 files changed, 0 insertions, 119 deletions
diff --git a/ANDROID_3.4.5/include/net/phonet/phonet.h b/ANDROID_3.4.5/include/net/phonet/phonet.h deleted file mode 100644 index 68e50975..00000000 --- a/ANDROID_3.4.5/include/net/phonet/phonet.h +++ /dev/null @@ -1,119 +0,0 @@ -/* - * File: af_phonet.h - * - * Phonet sockets kernel definitions - * - * Copyright (C) 2008 Nokia Corporation. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA - * 02110-1301 USA - */ - -#ifndef AF_PHONET_H -#define AF_PHONET_H - -/* - * The lower layers may not require more space, ever. Make sure it's - * enough. - */ -#define MAX_PHONET_HEADER (8 + MAX_HEADER) - -/* - * Every Phonet* socket has this structure first in its - * protocol-specific structure under name c. - */ -struct pn_sock { - struct sock sk; - u16 sobject; - u16 dobject; - u8 resource; -}; - -static inline struct pn_sock *pn_sk(struct sock *sk) -{ - return (struct pn_sock *)sk; -} - -extern const struct proto_ops phonet_dgram_ops; - -void pn_sock_init(void); -struct sock *pn_find_sock_by_sa(struct net *net, const struct sockaddr_pn *sa); -void pn_deliver_sock_broadcast(struct net *net, struct sk_buff *skb); -void phonet_get_local_port_range(int *min, int *max); -void pn_sock_hash(struct sock *sk); -void pn_sock_unhash(struct sock *sk); -int pn_sock_get_port(struct sock *sk, unsigned short sport); - -struct sock *pn_find_sock_by_res(struct net *net, u8 res); -int pn_sock_bind_res(struct sock *sock, u8 res); -int pn_sock_unbind_res(struct sock *sk, u8 res); -void pn_sock_unbind_all_res(struct sock *sk); - -int pn_skb_send(struct sock *sk, struct sk_buff *skb, - const struct sockaddr_pn *target); - -static inline struct phonethdr *pn_hdr(struct sk_buff *skb) -{ - return (struct phonethdr *)skb_network_header(skb); -} - -static inline struct phonetmsg *pn_msg(struct sk_buff *skb) -{ - return (struct phonetmsg *)skb_transport_header(skb); -} - -/* - * Get the other party's sockaddr from received skb. The skb begins - * with a Phonet header. - */ -static inline -void pn_skb_get_src_sockaddr(struct sk_buff *skb, struct sockaddr_pn *sa) -{ - struct phonethdr *ph = pn_hdr(skb); - u16 obj = pn_object(ph->pn_sdev, ph->pn_sobj); - - sa->spn_family = AF_PHONET; - pn_sockaddr_set_object(sa, obj); - pn_sockaddr_set_resource(sa, ph->pn_res); - memset(sa->spn_zero, 0, sizeof(sa->spn_zero)); -} - -static inline -void pn_skb_get_dst_sockaddr(struct sk_buff *skb, struct sockaddr_pn *sa) -{ - struct phonethdr *ph = pn_hdr(skb); - u16 obj = pn_object(ph->pn_rdev, ph->pn_robj); - - sa->spn_family = AF_PHONET; - pn_sockaddr_set_object(sa, obj); - pn_sockaddr_set_resource(sa, ph->pn_res); - memset(sa->spn_zero, 0, sizeof(sa->spn_zero)); -} - -/* Protocols in Phonet protocol family. */ -struct phonet_protocol { - const struct proto_ops *ops; - struct proto *prot; - int sock_type; -}; - -int phonet_proto_register(unsigned int protocol, struct phonet_protocol *pp); -void phonet_proto_unregister(unsigned int protocol, struct phonet_protocol *pp); - -int phonet_sysctl_init(void); -void phonet_sysctl_exit(void); -int isi_register(void); -void isi_unregister(void); - -#endif |