| /net/ |
| D | socket.c | 391 struct file *sock_alloc_file(struct socket *sock, int flags, const char *dname) in sock_alloc_file() argument
396 dname = sock->sk ? sock->sk->sk_prot_creator->name : ""; in sock_alloc_file()
398 file = alloc_file_pseudo(SOCK_INODE(sock), sock_mnt, dname, in sock_alloc_file()
402 sock_release(sock); in sock_alloc_file()
406 sock->file = file; in sock_alloc_file()
407 file->private_data = sock; in sock_alloc_file()
412 static int sock_map_fd(struct socket *sock, int flags) in sock_map_fd() argument
417 sock_release(sock); in sock_map_fd()
421 newfile = sock_alloc_file(sock, flags, NULL); in sock_map_fd()
465 struct socket *sock; in sockfd_lookup() local
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| /net/dccp/ |
| D | dccp.h | 53 void dccp_time_wait(struct sock *sk, int state, int timeo);
224 void dccp_v4_send_check(struct sock *sk, struct sk_buff *skb);
226 int dccp_retransmit_skb(struct sock *sk);
228 void dccp_send_ack(struct sock *sk);
229 void dccp_reqsk_send_ack(const struct sock *sk, struct sk_buff *skb,
232 void dccp_send_sync(struct sock *sk, const u64 seq,
238 void dccp_qpolicy_push(struct sock *sk, struct sk_buff *skb);
239 bool dccp_qpolicy_full(struct sock *sk);
240 void dccp_qpolicy_drop(struct sock *sk, struct sk_buff *skb);
241 struct sk_buff *dccp_qpolicy_top(struct sock *sk);
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| D | ccid.h | 56 int (*ccid_hc_rx_init)(struct ccid *ccid, struct sock *sk);
57 int (*ccid_hc_tx_init)(struct ccid *ccid, struct sock *sk);
58 void (*ccid_hc_rx_exit)(struct sock *sk);
59 void (*ccid_hc_tx_exit)(struct sock *sk);
60 void (*ccid_hc_rx_packet_recv)(struct sock *sk,
62 int (*ccid_hc_rx_parse_options)(struct sock *sk, u8 pkt,
64 int (*ccid_hc_rx_insert_options)(struct sock *sk,
66 void (*ccid_hc_tx_packet_recv)(struct sock *sk,
68 int (*ccid_hc_tx_parse_options)(struct sock *sk, u8 pkt,
70 int (*ccid_hc_tx_send_packet)(struct sock *sk,
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| /net/rds/ |
| D | tcp_listen.c | 41 int rds_tcp_keepalive(struct socket *sock) in rds_tcp_keepalive() argument
49 ret = kernel_setsockopt(sock, SOL_SOCKET, SO_KEEPALIVE, in rds_tcp_keepalive()
54 ret = kernel_setsockopt(sock, IPPROTO_TCP, TCP_KEEPCNT, in rds_tcp_keepalive()
59 ret = kernel_setsockopt(sock, IPPROTO_TCP, TCP_KEEPIDLE, in rds_tcp_keepalive()
67 ret = kernel_setsockopt(sock, IPPROTO_TCP, TCP_KEEPINTVL, in rds_tcp_keepalive()
114 void rds_tcp_set_linger(struct socket *sock) in rds_tcp_set_linger() argument
121 kernel_setsockopt(sock, SOL_SOCKET, SO_LINGER, in rds_tcp_set_linger()
125 int rds_tcp_accept_one(struct socket *sock) in rds_tcp_accept_one() argument
140 if (!sock) /* module unload or netns delete in progress */ in rds_tcp_accept_one()
143 ret = sock_create_lite(sock->sk->sk_family, in rds_tcp_accept_one()
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| D | tcp_connect.c | 40 void rds_tcp_state_change(struct sock *sk) in rds_tcp_state_change()
42 void (*state_change)(struct sock *sk); in rds_tcp_state_change()
91 struct socket *sock = NULL; in rds_tcp_conn_path_connect() local
115 SOCK_STREAM, IPPROTO_TCP, &sock); in rds_tcp_conn_path_connect()
119 SOCK_STREAM, IPPROTO_TCP, &sock); in rds_tcp_conn_path_connect()
126 rds_tcp_tune(sock); in rds_tcp_conn_path_connect()
144 ret = sock->ops->bind(sock, addr, addrlen); in rds_tcp_conn_path_connect()
171 rds_tcp_set_callbacks(sock, cp); in rds_tcp_conn_path_connect()
172 ret = sock->ops->connect(sock, addr, addrlen, O_NONBLOCK); in rds_tcp_conn_path_connect()
178 rds_tcp_keepalive(sock); in rds_tcp_conn_path_connect()
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| /net/llc/ |
| D | llc_c_ev.c | 75 static u16 llc_util_nr_inside_tx_window(struct sock *sk, u8 nr) in llc_util_nr_inside_tx_window()
99 int llc_conn_ev_conn_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_conn_req()
107 int llc_conn_ev_data_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_data_req()
115 int llc_conn_ev_disc_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_disc_req()
123 int llc_conn_ev_rst_req(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rst_req()
131 int llc_conn_ev_local_busy_detected(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_local_busy_detected()
139 int llc_conn_ev_local_busy_cleared(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_local_busy_cleared()
147 int llc_conn_ev_rx_bad_pdu(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rx_bad_pdu()
152 int llc_conn_ev_rx_disc_cmd_pbit_set_x(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rx_disc_cmd_pbit_set_x()
160 int llc_conn_ev_rx_dm_rsp_fbit_set_x(struct sock *sk, struct sk_buff *skb) in llc_conn_ev_rx_dm_rsp_fbit_set_x()
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| D | llc_c_ac.c | 32 static int llc_conn_ac_inc_vs_by_1(struct sock *sk, struct sk_buff *skb);
33 static void llc_process_tmr_ev(struct sock *sk, struct sk_buff *skb);
34 static int llc_conn_ac_data_confirm(struct sock *sk, struct sk_buff *ev);
36 static int llc_conn_ac_inc_npta_value(struct sock *sk, struct sk_buff *skb);
38 static int llc_conn_ac_send_rr_rsp_f_set_ackpf(struct sock *sk,
41 static int llc_conn_ac_set_p_flag_1(struct sock *sk, struct sk_buff *skb);
45 int llc_conn_ac_clear_remote_busy(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_clear_remote_busy()
61 int llc_conn_ac_conn_ind(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_conn_ind()
69 int llc_conn_ac_conn_confirm(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_conn_confirm()
77 static int llc_conn_ac_data_confirm(struct sock *sk, struct sk_buff *skb) in llc_conn_ac_data_confirm()
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| D | af_llc.c | 43 static bool llc_ui_wait_for_conn(struct sock *sk, long timeout);
44 static int llc_ui_wait_for_disc(struct sock *sk, long timeout);
45 static int llc_ui_wait_for_busy_core(struct sock *sk, long timeout);
97 static inline u8 llc_ui_header_len(struct sock *sk, struct sockaddr_llc *addr) in llc_ui_header_len()
119 static int llc_ui_send_data(struct sock* sk, struct sk_buff *skb, int noblock) in llc_ui_send_data()
138 static void llc_ui_sk_init(struct socket *sock, struct sock *sk) in llc_ui_sk_init() argument
140 sock_graft(sk, sock); in llc_ui_sk_init()
141 sk->sk_type = sock->type; in llc_ui_sk_init()
142 sock->ops = &llc_ui_ops; in llc_ui_sk_init()
163 static int llc_ui_create(struct net *net, struct socket *sock, int protocol, in llc_ui_create() argument
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| /net/bluetooth/rfcomm/ |
| D | sock.c | 43 static void rfcomm_sock_close(struct sock *sk);
44 static void rfcomm_sock_kill(struct sock *sk);
52 struct sock *sk = d->owner; in rfcomm_sk_data_ready()
66 struct sock *sk = d->owner, *parent; in rfcomm_sk_state_change()
109 static struct sock *__rfcomm_get_listen_sock_by_addr(u8 channel, bdaddr_t *src) in __rfcomm_get_listen_sock_by_addr()
111 struct sock *sk = NULL; in __rfcomm_get_listen_sock_by_addr()
130 static struct sock *rfcomm_get_sock_by_channel(int state, u8 channel, bdaddr_t *src) in rfcomm_get_sock_by_channel()
132 struct sock *sk = NULL, *sk1 = NULL; in rfcomm_get_sock_by_channel()
156 static void rfcomm_sock_destruct(struct sock *sk) in rfcomm_sock_destruct()
176 static void rfcomm_sock_cleanup_listen(struct sock *parent) in rfcomm_sock_cleanup_listen()
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| /net/atm/ |
| D | svc.c | 31 static int svc_create(struct net *net, struct socket *sock, int protocol,
41 static int svc_shutdown(struct socket *sock, int how) in svc_shutdown() argument
50 struct sock *sk = sk_atm(vcc); in svc_disconnect()
75 static int svc_release(struct socket *sock) in svc_release() argument
77 struct sock *sk = sock->sk; in svc_release()
81 vcc = ATM_SD(sock); in svc_release()
90 vcc_release(sock); in svc_release()
95 static int svc_bind(struct socket *sock, struct sockaddr *sockaddr, in svc_bind() argument
99 struct sock *sk = sock->sk; in svc_bind()
107 if (sock->state == SS_CONNECTED) { in svc_bind()
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| D | pvc.c | 22 static int pvc_shutdown(struct socket *sock, int how) in pvc_shutdown() argument
27 static int pvc_bind(struct socket *sock, struct sockaddr *sockaddr, in pvc_bind() argument
30 struct sock *sk = sock->sk; in pvc_bind()
41 vcc = ATM_SD(sock); in pvc_bind()
52 error = vcc_connect(sock, addr->sap_addr.itf, addr->sap_addr.vpi, in pvc_bind()
59 static int pvc_connect(struct socket *sock, struct sockaddr *sockaddr, in pvc_connect() argument
62 return pvc_bind(sock, sockaddr, sockaddr_len); in pvc_connect()
65 static int pvc_setsockopt(struct socket *sock, int level, int optname, in pvc_setsockopt() argument
68 struct sock *sk = sock->sk; in pvc_setsockopt()
72 error = vcc_setsockopt(sock, level, optname, optval, optlen); in pvc_setsockopt()
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| /net/phonet/ |
| D | socket.c | 28 static int pn_socket_release(struct socket *sock) in pn_socket_release() argument
30 struct sock *sk = sock->sk; in pn_socket_release()
33 sock->sk = NULL; in pn_socket_release()
66 struct sock *pn_find_sock_by_sa(struct net *net, const struct sockaddr_pn *spn) in pn_find_sock_by_sa()
68 struct sock *sknode; in pn_find_sock_by_sa()
69 struct sock *rval = NULL; in pn_find_sock_by_sa()
111 struct sock *sknode; in pn_deliver_sock_broadcast()
132 int pn_sock_hash(struct sock *sk) in pn_sock_hash()
144 void pn_sock_unhash(struct sock *sk) in pn_sock_unhash()
156 static int pn_socket_bind(struct socket *sock, struct sockaddr *addr, int len) in pn_socket_bind() argument
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| /net/nfc/ |
| D | llcp_commands.c | 241 int nfc_llcp_parse_connection_tlv(struct nfc_llcp_sock *sock, in nfc_llcp_parse_connection_tlv() argument
248 if (sock == NULL) in nfc_llcp_parse_connection_tlv()
259 sock->remote_miu = llcp_tlv_miux(tlv) + 128; in nfc_llcp_parse_connection_tlv()
262 sock->remote_rw = llcp_tlv_rw(tlv); in nfc_llcp_parse_connection_tlv()
275 pr_debug("sock %p rw %d miu %d\n", sock, in nfc_llcp_parse_connection_tlv()
276 sock->remote_rw, sock->remote_miu); in nfc_llcp_parse_connection_tlv()
311 static struct sk_buff *llcp_allocate_pdu(struct nfc_llcp_sock *sock, in llcp_allocate_pdu() argument
317 if (sock->ssap == 0) in llcp_allocate_pdu()
320 skb = nfc_alloc_send_skb(sock->dev, &sock->sk, MSG_DONTWAIT, in llcp_allocate_pdu()
327 skb = llcp_add_header(skb, sock->dsap, sock->ssap, cmd); in llcp_allocate_pdu()
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| D | llcp_sock.c | 17 static int sock_wait_state(struct sock *sk, int state, unsigned long timeo) in sock_wait_state()
59 static int llcp_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) in llcp_sock_bind() argument
61 struct sock *sk = sock->sk; in llcp_sock_bind()
138 static int llcp_raw_sock_bind(struct socket *sock, struct sockaddr *addr, in llcp_raw_sock_bind() argument
141 struct sock *sk = sock->sk; in llcp_raw_sock_bind()
193 static int llcp_sock_listen(struct socket *sock, int backlog) in llcp_sock_listen() argument
195 struct sock *sk = sock->sk; in llcp_sock_listen()
202 if ((sock->type != SOCK_SEQPACKET && sock->type != SOCK_STREAM) || in llcp_sock_listen()
220 static int nfc_llcp_setsockopt(struct socket *sock, int level, int optname, in nfc_llcp_setsockopt() argument
223 struct sock *sk = sock->sk; in nfc_llcp_setsockopt()
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| D | rawsock.c | 22 static void nfc_sock_link(struct nfc_sock_list *l, struct sock *sk) in nfc_sock_link()
29 static void nfc_sock_unlink(struct nfc_sock_list *l, struct sock *sk) in nfc_sock_unlink()
36 static void rawsock_write_queue_purge(struct sock *sk) in rawsock_write_queue_purge()
46 static void rawsock_report_error(struct sock *sk, int err) in rawsock_report_error()
57 static int rawsock_release(struct socket *sock) in rawsock_release() argument
59 struct sock *sk = sock->sk; in rawsock_release()
61 pr_debug("sock=%p sk=%p\n", sock, sk); in rawsock_release()
66 if (sock->type == SOCK_RAW) in rawsock_release()
75 static int rawsock_connect(struct socket *sock, struct sockaddr *_addr, in rawsock_connect() argument
78 struct sock *sk = sock->sk; in rawsock_connect()
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| D | llcp_core.c | 23 void nfc_llcp_sock_link(struct llcp_sock_list *l, struct sock *sk) in nfc_llcp_sock_link()
30 void nfc_llcp_sock_unlink(struct llcp_sock_list *l, struct sock *sk) in nfc_llcp_sock_unlink()
37 void nfc_llcp_socket_remote_param_init(struct nfc_llcp_sock *sock) in nfc_llcp_socket_remote_param_init() argument
39 sock->remote_rw = LLCP_DEFAULT_RW; in nfc_llcp_socket_remote_param_init()
40 sock->remote_miu = LLCP_MAX_MIU + 1; in nfc_llcp_socket_remote_param_init()
43 static void nfc_llcp_socket_purge(struct nfc_llcp_sock *sock) in nfc_llcp_socket_purge() argument
45 struct nfc_llcp_local *local = sock->local; in nfc_llcp_socket_purge()
48 pr_debug("%p\n", &sock->sk); in nfc_llcp_socket_purge()
50 skb_queue_purge(&sock->tx_queue); in nfc_llcp_socket_purge()
51 skb_queue_purge(&sock->tx_pending_queue); in nfc_llcp_socket_purge()
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| D | llcp.h | 104 struct sock sk;
139 struct sock *parent;
201 void nfc_llcp_sock_link(struct llcp_sock_list *l, struct sock *s);
202 void nfc_llcp_sock_unlink(struct llcp_sock_list *l, struct sock *s);
203 void nfc_llcp_socket_remote_param_init(struct nfc_llcp_sock *sock);
208 struct nfc_llcp_sock *sock);
211 int nfc_llcp_queue_i_frames(struct nfc_llcp_sock *sock);
216 struct sock *nfc_llcp_sock_alloc(struct socket *sock, int type, gfp_t gfp, int kern);
217 void nfc_llcp_sock_free(struct nfc_llcp_sock *sock);
218 void nfc_llcp_accept_unlink(struct sock *sk);
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| /net/ipv4/ |
| D | udp_tunnel.c | 17 struct socket *sock = NULL; in udp_sock_create4() local
20 err = sock_create_kern(net, AF_INET, SOCK_DGRAM, 0, &sock); in udp_sock_create4()
25 err = kernel_setsockopt(sock, SOL_SOCKET, SO_BINDTOIFINDEX, in udp_sock_create4()
35 err = kernel_bind(sock, (struct sockaddr *)&udp_addr, in udp_sock_create4()
44 err = kernel_connect(sock, (struct sockaddr *)&udp_addr, in udp_sock_create4()
50 sock->sk->sk_no_check_tx = !cfg->use_udp_checksums; in udp_sock_create4()
52 *sockp = sock; in udp_sock_create4()
56 if (sock) { in udp_sock_create4()
57 kernel_sock_shutdown(sock, SHUT_RDWR); in udp_sock_create4()
58 sock_release(sock); in udp_sock_create4()
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| /net/bluetooth/ |
| D | sco.c | 49 struct sock *sk;
57 static void sco_sock_close(struct sock *sk);
58 static void sco_sock_kill(struct sock *sk);
78 struct sock *sk = from_timer(sk, t, sk_timer); in sco_sock_timeout()
91 static void sco_sock_set_timer(struct sock *sk, long timeout) in sco_sock_set_timer()
97 static void sco_sock_clear_timer(struct sock *sk) in sco_sock_clear_timer()
133 static void sco_chan_del(struct sock *sk, int err) in sco_chan_del()
161 struct sock *sk; in sco_conn_del()
187 static void __sco_chan_add(struct sco_conn *conn, struct sock *sk, in __sco_chan_add()
188 struct sock *parent) in __sco_chan_add()
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| D | l2cap_sock.c | 45 static void l2cap_sock_init(struct sock *sk, struct sock *parent);
46 static struct sock *l2cap_sock_alloc(struct net *net, struct socket *sock,
49 bool l2cap_is_socket(struct socket *sock) in l2cap_is_socket() argument
51 return sock && sock->ops == &l2cap_sock_ops; in l2cap_is_socket()
81 static int l2cap_sock_bind(struct socket *sock, struct sockaddr *addr, int alen) in l2cap_sock_bind() argument
83 struct sock *sk = sock->sk; in l2cap_sock_bind()
175 static int l2cap_sock_connect(struct socket *sock, struct sockaddr *addr, in l2cap_sock_connect() argument
178 struct sock *sk = sock->sk; in l2cap_sock_connect()
253 static int l2cap_sock_listen(struct socket *sock, int backlog) in l2cap_sock_listen() argument
255 struct sock *sk = sock->sk; in l2cap_sock_listen()
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| /net/unix/ |
| D | af_unix.c | 182 static inline int unix_our_peer(struct sock *sk, struct sock *osk) in unix_our_peer()
187 static inline int unix_may_send(struct sock *sk, struct sock *osk) in unix_may_send()
192 static inline int unix_recvq_full(struct sock const *sk) in unix_recvq_full()
197 struct sock *unix_peer_get(struct sock *s) in unix_peer_get()
199 struct sock *peer; in unix_peer_get()
248 static void __unix_remove_socket(struct sock *sk) in __unix_remove_socket()
253 static void __unix_insert_socket(struct hlist_head *list, struct sock *sk) in __unix_insert_socket()
259 static inline void unix_remove_socket(struct sock *sk) in unix_remove_socket()
266 static inline void unix_insert_socket(struct hlist_head *list, struct sock *sk) in unix_insert_socket()
273 static struct sock *__unix_find_socket_byname(struct net *net, in __unix_find_socket_byname()
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| /net/vmw_vsock/ |
| D | af_vsock.c | 113 static int __vsock_bind(struct sock *sk, struct sockaddr_vm *addr);
114 static void vsock_sk_destruct(struct sock *sk);
115 static int vsock_queue_rcv_skb(struct sock *sk, struct sk_buff *skb);
182 struct sock *sk = sk_vsock(vsk); in vsock_auto_bind()
229 static struct sock *__vsock_find_bound_socket(struct sockaddr_vm *addr) in __vsock_find_bound_socket()
240 static struct sock *__vsock_find_connected_socket(struct sockaddr_vm *src, in __vsock_find_connected_socket()
292 struct sock *vsock_find_bound_socket(struct sockaddr_vm *addr) in vsock_find_bound_socket()
294 struct sock *sk; in vsock_find_bound_socket()
307 struct sock *vsock_find_connected_socket(struct sockaddr_vm *src, in vsock_find_connected_socket()
310 struct sock *sk; in vsock_find_connected_socket()
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| D | vmci_transport_notify.h | 40 void (*socket_init) (struct sock *sk);
42 int (*poll_in) (struct sock *sk, size_t target,
44 int (*poll_out) (struct sock *sk, size_t target,
46 void (*handle_notify_pkt) (struct sock *sk,
51 int (*recv_init) (struct sock *sk, size_t target,
53 int (*recv_pre_block) (struct sock *sk, size_t target,
55 int (*recv_pre_dequeue) (struct sock *sk, size_t target,
57 int (*recv_post_dequeue) (struct sock *sk, size_t target,
60 int (*send_init) (struct sock *sk,
62 int (*send_pre_block) (struct sock *sk,
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| /net/netrom/ |
| D | nr_timer.c | 35 void nr_init_timers(struct sock *sk) in nr_init_timers()
48 void nr_start_t1timer(struct sock *sk) in nr_start_t1timer()
55 void nr_start_t2timer(struct sock *sk) in nr_start_t2timer()
62 void nr_start_t4timer(struct sock *sk) in nr_start_t4timer()
69 void nr_start_idletimer(struct sock *sk) in nr_start_idletimer()
77 void nr_start_heartbeat(struct sock *sk) in nr_start_heartbeat()
82 void nr_stop_t1timer(struct sock *sk) in nr_stop_t1timer()
87 void nr_stop_t2timer(struct sock *sk) in nr_stop_t2timer()
92 void nr_stop_t4timer(struct sock *sk) in nr_stop_t4timer()
97 void nr_stop_idletimer(struct sock *sk) in nr_stop_idletimer()
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| /net/decnet/ |
| D | af_decnet.c | 136 struct sock sk;
140 static void dn_keepalive(struct sock *sk);
153 static int __dn_setsockopt(struct socket *sock, int level, int optname, char __user *optval, unsign…
154 static int __dn_getsockopt(struct socket *sock, int level, int optname, char __user *optval, int __…
156 static struct hlist_head *dn_find_list(struct sock *sk) in dn_find_list()
171 struct sock *sk; in check_port()
184 static unsigned short port_alloc(struct sock *sk) in port_alloc()
205 static int dn_hash_sock(struct sock *sk) in dn_hash_sock()
229 static void dn_unhash_sock(struct sock *sk) in dn_unhash_sock()
236 static void dn_unhash_sock_bh(struct sock *sk) in dn_unhash_sock_bh()
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