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Searched refs:newsk (Results 1 – 25 of 53) sorted by relevance

123

/linux/net/ipv4/
H A Dinet_connection_sock.c655 struct sock *newsk; in inet_csk_accept() local
682 newsk = req->sk; in inet_csk_accept()
705 inet_init_csk_locks(newsk); in inet_csk_accept()
706 return newsk; in inet_csk_accept()
796 struct sock *newsk, in inet_csk_route_child_sock() argument
801 struct inet_sock *newinet = inet_sk(newsk); in inet_csk_route_child_sock()
1173 static void inet_clone_ulp(const struct request_sock *req, struct sock *newsk, in inet_clone_ulp() argument
1176 struct inet_connection_sock *icsk = inet_csk(newsk); in inet_clone_ulp()
1181 icsk->icsk_ulp_ops->clone(req, newsk, priority); in inet_clone_ulp()
1196 struct sock *newsk = sk_clone_lock(sk, priority); in inet_csk_clone_lock() local
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H A Dtcp_minisocks.c553 struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); in tcp_create_openreq_child() local
561 if (!newsk) in tcp_create_openreq_child()
564 newicsk = inet_csk(newsk); in tcp_create_openreq_child()
565 newtp = tcp_sk(newsk); in tcp_create_openreq_child()
593 newsk->sk_txhash = READ_ONCE(treq->txhash); in tcp_create_openreq_child()
596 tcp_init_xmit_timers(newsk); in tcp_create_openreq_child()
599 if (sock_flag(newsk, SOCK_KEEPOPEN)) in tcp_create_openreq_child()
600 tcp_reset_keepalive_timer(newsk, keepalive_time_when(newtp)); in tcp_create_openreq_child()
661 tcp_ecn_openreq_child(newsk, req, skb); in tcp_create_openreq_child()
666 tcp_bpf_clone(sk, newsk); in tcp_create_openreq_child()
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H A Dtcp_ipv4.c1707 void (*opt_child_init)(struct sock *newsk, argument
1714 struct sock *newsk; local
1725 newsk = tcp_create_openreq_child(sk, req, skb);
1726 if (!newsk)
1729 newsk->sk_gso_type = SKB_GSO_TCPV4;
1730 inet_sk_rx_dst_set(newsk, skb);
1732 newtp = tcp_sk(newsk);
1733 newinet = inet_sk(newsk);
1740 inet_csk(newsk)->icsk_ext_hdr_len = 0;
1742 inet_csk(newsk)->icsk_ext_hdr_len = inet_opt->opt.optlen;
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H A Dtcp_ao.c1190 int tcp_ao_copy_all_matching(const struct sock *sk, struct sock *newsk, in tcp_ao_copy_all_matching() argument
1218 addr = (union tcp_ao_addr *)&newsk->sk_daddr; in tcp_ao_copy_all_matching()
1221 addr = (union tcp_ao_addr *)&newsk->sk_v6_daddr; in tcp_ao_copy_all_matching()
1227 l3index = l3mdev_master_ifindex_by_index(sock_net(newsk), in tcp_ao_copy_all_matching()
1228 newsk->sk_bound_dev_if); in tcp_ao_copy_all_matching()
1234 new_key = tcp_ao_copy_key(newsk, key); in tcp_ao_copy_all_matching()
1238 tcp_ao_cache_traffic_keys(newsk, new_ao, new_key); in tcp_ao_copy_all_matching()
1275 sk_gso_disable(newsk); in tcp_ao_copy_all_matching()
1276 rcu_assign_pointer(tcp_sk(newsk)->ao_info, new_ao); in tcp_ao_copy_all_matching()
1284 atomic_sub(tcp_ao_sizeof_key(key), &newsk->sk_omem_alloc); in tcp_ao_copy_all_matching()
/linux/net/core/
H A Dsock.c2479 struct sock *newsk; in sk_clone() local
2481 newsk = sk_prot_alloc(prot, priority, sk->sk_family); in sk_clone()
2482 if (!newsk) in sk_clone()
2485 sock_copy(newsk, sk); in sk_clone()
2487 newsk->sk_prot_creator = prot; in sk_clone()
2490 if (likely(newsk->sk_net_refcnt)) { in sk_clone()
2491 get_net_track(sock_net(newsk), &newsk->ns_tracker, priority); in sk_clone()
2492 sock_inuse_add(sock_net(newsk), 1); in sk_clone()
2499 net_passive_inc(sock_net(newsk)); in sk_clone()
2500 __netns_tracker_alloc(sock_net(newsk), &newsk->ns_tracker, in sk_clone()
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H A Dbpf_sk_storage.c134 bpf_sk_storage_clone_elem(struct sock *newsk, in bpf_sk_storage_clone_elem() argument
140 copy_selem = bpf_selem_alloc(smap, newsk, NULL, false, GFP_ATOMIC); in bpf_sk_storage_clone_elem()
154 int bpf_sk_storage_clone(const struct sock *sk, struct sock *newsk) in bpf_sk_storage_clone() argument
161 RCU_INIT_POINTER(newsk->sk_bpf_storage, NULL); in bpf_sk_storage_clone()
187 copy_selem = bpf_sk_storage_clone_elem(newsk, smap, selem); in bpf_sk_storage_clone()
199 &newsk->sk_omem_alloc); in bpf_sk_storage_clone()
205 ret = bpf_local_storage_alloc(newsk, smap, copy_selem, GFP_ATOMIC); in bpf_sk_storage_clone()
209 &newsk->sk_omem_alloc); in bpf_sk_storage_clone()
/linux/drivers/net/ethernet/chelsio/inline_crypto/chtls/
H A Dchtls_cm.c1074 static void inet_inherit_port(struct sock *lsk, struct sock *newsk) in inet_inherit_port() argument
1077 __inet_inherit_port(lsk, newsk); in inet_inherit_port()
1125 struct sock *newsk; in chtls_recv_sock() local
1132 newsk = tcp_create_openreq_child(lsk, oreq, cdev->askb); in chtls_recv_sock()
1133 if (!newsk) in chtls_recv_sock()
1137 dst = inet_csk_route_child_sock(lsk, newsk, oreq); in chtls_recv_sock()
1185 newsk->sk_user_data = csk; in chtls_recv_sock()
1186 newsk->sk_backlog_rcv = chtls_backlog_rcv; in chtls_recv_sock()
1188 tp = tcp_sk(newsk); in chtls_recv_sock()
1189 newinet = inet_sk(newsk); in chtls_recv_sock()
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/linux/net/ipv6/
H A Dtcp_ipv6.c1314 static void tcp_v6_mapped_child_init(struct sock *newsk, const struct sock *sk) argument
1316 struct inet_sock *newinet = inet_sk(newsk);
1319 newinet->pinet6 = newnp = tcp_inet6_sk(newsk);
1324 newnp->saddr = newsk->sk_v6_rcv_saddr;
1326 inet_csk(newsk)->icsk_af_ops = &ipv6_mapped;
1327 if (sk_is_mptcp(newsk))
1328 mptcpv6_handle_mapped(newsk, true);
1329 newsk->sk_backlog_rcv = tcp_v4_do_rcv;
1331 tcp_sk(newsk)->af_specific = &tcp_sock_ipv6_mapped_specific;
1353 void (*opt_child_init)(struct sock *newsk, argument
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/linux/tools/testing/selftests/bpf/progs/
H A Dlsm_cgroup.c167 int BPF_PROG(socket_clone, struct sock *newsk, const struct request_sock *req) in BPF_PROG() argument
171 if (!newsk) in BPF_PROG()
175 if (bpf_setsockopt(newsk, SOL_SOCKET, SO_PRIORITY, &prio, sizeof(prio))) in BPF_PROG()
180 if (bpf_getsockopt(newsk, SOL_SOCKET, SO_PRIORITY, &prio, sizeof(prio))) in BPF_PROG()
H A Dlsm_cgroup_nonvoid.c10 int BPF_PROG(nonvoid_socket_clone, struct sock *newsk, const struct request_sock *req) in BPF_PROG() argument
/linux/net/phonet/
H A Dpep.c766 struct sock *newsk = NULL; in pep_sock_accept() local
830 newsk = pep_find_pipe(&pn->hlist, &dst, pipe_handle); in pep_sock_accept()
831 if (unlikely(newsk)) { in pep_sock_accept()
832 __sock_put(newsk); in pep_sock_accept()
833 newsk = NULL; in pep_sock_accept()
839 newsk = sk_alloc(sock_net(sk), PF_PHONET, GFP_KERNEL, sk->sk_prot, in pep_sock_accept()
841 if (!newsk) { in pep_sock_accept()
847 sock_init_data(NULL, newsk); in pep_sock_accept()
848 newsk->sk_state = TCP_SYN_RECV; in pep_sock_accept()
849 newsk->sk_backlog_rcv = pipe_do_rcv; in pep_sock_accept()
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H A Dsocket.c298 struct sock *newsk; in pn_socket_accept() local
303 newsk = sk->sk_prot->accept(sk, arg); in pn_socket_accept()
304 if (!newsk) in pn_socket_accept()
307 lock_sock(newsk); in pn_socket_accept()
308 sock_graft(newsk, newsock); in pn_socket_accept()
310 release_sock(newsk); in pn_socket_accept()
/linux/net/tipc/
H A Dtopsrv.c460 struct sock *newsk; in tipc_topsrv_accept() local
482 newsk = newsock->sk; in tipc_topsrv_accept()
483 write_lock_bh(&newsk->sk_callback_lock); in tipc_topsrv_accept()
484 newsk->sk_data_ready = tipc_conn_data_ready; in tipc_topsrv_accept()
485 newsk->sk_write_space = tipc_conn_write_space; in tipc_topsrv_accept()
486 newsk->sk_user_data = con; in tipc_topsrv_accept()
487 write_unlock_bh(&newsk->sk_callback_lock); in tipc_topsrv_accept()
490 newsk->sk_data_ready(newsk); in tipc_topsrv_accept()
/linux/include/net/
H A Dbpf_sk_storage.h32 int bpf_sk_storage_clone(const struct sock *sk, struct sock *newsk);
42 struct sock *newsk) in bpf_sk_storage_clone() argument
H A Dinet_connection_sock.h46 void (*opt_child_init)(struct sock *newsk,
270 struct sock *newsk,
/linux/net/llc/
H A Dllc_conn.c764 struct sock *newsk = llc_sk_alloc(sock_net(sk), sk->sk_family, GFP_ATOMIC, in llc_create_incoming_sock() local
768 if (!newsk) in llc_create_incoming_sock()
770 newllc = llc_sk(newsk); in llc_create_incoming_sock()
775 llc_sap_add_socket(llc->sap, newsk); in llc_create_incoming_sock()
778 return newsk; in llc_create_incoming_sock()
805 struct sock *newsk = llc_create_incoming_sock(sk, skb->dev, in llc_conn_handler() local
807 if (!newsk) in llc_conn_handler()
809 skb_set_owner_r(skb, newsk); in llc_conn_handler()
H A Daf_llc.c699 struct sock *sk = sock->sk, *newsk; in llc_ui_accept() local
726 newsk = skb->sk; in llc_ui_accept()
728 llc_ui_sk_init(newsock, newsk); in llc_ui_accept()
729 sock_reset_flag(newsk, SOCK_ZAPPED); in llc_ui_accept()
730 newsk->sk_state = TCP_ESTABLISHED; in llc_ui_accept()
733 newllc = llc_sk(newsk); in llc_ui_accept()
/linux/security/selinux/include/
H A Dnetlabel.h42 void selinux_netlbl_sctp_sk_clone(struct sock *sk, struct sock *newsk);
106 struct sock *newsk) in selinux_netlbl_sctp_sk_clone() argument
/linux/net/sctp/
H A Dsocket.c92 static int sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
4850 struct sock *newsk = sk_clone(sk, GFP_KERNEL, false); in sctp_clone_sock() local
4855 if (!newsk) in sctp_clone_sock()
4859 sock_put(newsk); in sctp_clone_sock()
4861 newinet = inet_sk(newsk); in sctp_clone_sock()
4862 newsp = sctp_sk(newsk); in sctp_clone_sock()
4864 newsp->pf->to_sk_daddr(&asoc->peer.primary_addr, newsk); in sctp_clone_sock()
4868 inet_set_bit(MC_LOOP, newsk); in sctp_clone_sock()
4877 newinet->pinet6 = &((struct sctp6_sock *)newsk)->inet6; in sctp_clone_sock()
4880 newnp = inet6_sk(newsk); in sctp_clone_sock()
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/linux/net/mptcp/
H A Dprotocol.c3465 static void mptcp_copy_ip6_options(struct sock *newsk, const struct sock *sk) in mptcp_copy_ip6_options()
3471 newnp = inet6_sk(newsk); in mptcp_copy_ip6_options()
3476 opt = ipv6_dup_options(newsk, opt); in mptcp_copy_ip6_options()
3485 static void mptcp_copy_ip_options(struct sock *newsk, const struct sock *sk) in mptcp_copy_ip_options()
3491 newinet = inet_sk(newsk); in mptcp_copy_ip_options()
3496 newopt = sock_kmemdup(newsk, inet_opt, sizeof(*inet_opt) + in mptcp_copy_ip_options()
4186 struct sock *ssk, *newsk; in mptcp_stream_accept()
4198 newsk = inet_csk_accept(ssk, arg); in mptcp_stream_accept()
4199 if (!newsk) in mptcp_stream_accept()
4202 pr_debug("newsk in mptcp_stream_accept()
3460 mptcp_copy_ip6_options(struct sock * newsk,const struct sock * sk) mptcp_copy_ip6_options() argument
3480 mptcp_copy_ip_options(struct sock * newsk,const struct sock * sk) mptcp_copy_ip_options() argument
4181 struct sock *ssk, *newsk; mptcp_stream_accept() local
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H A Dpm_kernel.c844 struct sock *newsk, *ssk; in mptcp_pm_nl_create_listen_socket() local
853 newsk = entry->lsk->sk; in mptcp_pm_nl_create_listen_socket()
854 if (!newsk) in mptcp_pm_nl_create_listen_socket()
863 sock_lock_init_class_and_name(newsk, in mptcp_pm_nl_create_listen_socket()
869 lock_sock(newsk); in mptcp_pm_nl_create_listen_socket()
870 ssk = __mptcp_nmpc_sk(mptcp_sk(newsk)); in mptcp_pm_nl_create_listen_socket()
871 release_sock(newsk); in mptcp_pm_nl_create_listen_socket()
894 inet_sk_state_store(newsk, TCP_LISTEN); in mptcp_pm_nl_create_listen_socket()
/linux/Documentation/translations/zh_CN/security/
H A DSCTP.rst115 @newsk - 指向新的套接字结构的指针。
254 @newsk - 指向新sock结构的指针。
/linux/include/linux/
H A Dskbuff.h2321 static inline void __skb_insert(struct sk_buff *newsk, in __skb_insert() argument
2328 WRITE_ONCE(newsk->next, next); in __skb_insert()
2329 WRITE_ONCE(newsk->prev, prev); in __skb_insert()
2330 WRITE_ONCE(((struct sk_buff_list *)next)->prev, newsk); in __skb_insert()
2331 WRITE_ONCE(((struct sk_buff_list *)prev)->next, newsk); in __skb_insert()
2416 * @newsk: buffer to queue
2425 struct sk_buff *newsk) in __skb_queue_after() argument
2427 __skb_insert(newsk, prev, ((struct sk_buff_list *)prev)->next, list); in __skb_queue_after()
2430 void skb_append(struct sk_buff *old, struct sk_buff *newsk,
2435 struct sk_buff *newsk) in __skb_queue_before() argument
2451 __skb_queue_head(struct sk_buff_head * list,struct sk_buff * newsk) __skb_queue_head() argument
2468 __skb_queue_tail(struct sk_buff_head * list,struct sk_buff * newsk) __skb_queue_tail() argument
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/linux/net/unix/
H A Daf_unix.c1628 struct sock *sk = sock->sk, *newsk = NULL, *other = NULL; in unix_stream_connect() local
1658 newsk = unix_create1(net, NULL, 0, sock->type); in unix_stream_connect()
1659 if (IS_ERR(newsk)) { in unix_stream_connect()
1660 err = PTR_ERR(newsk); in unix_stream_connect()
1665 skb = sock_wmalloc(newsk, 1, 0, GFP_KERNEL); in unix_stream_connect()
1727 err = security_unix_stream_connect(sk, other, newsk); in unix_stream_connect()
1736 unix_peer(newsk) = sk; in unix_stream_connect()
1737 newsk->sk_state = TCP_ESTABLISHED; in unix_stream_connect()
1738 newsk->sk_type = sk->sk_type; in unix_stream_connect()
1739 newsk->sk_scm_recv_flags = other->sk_scm_recv_flags; in unix_stream_connect()
[all …]
/linux/security/selinux/
H A Dnetlabel.c377 void selinux_netlbl_sctp_sk_clone(struct sock *sk, struct sock *newsk) in selinux_netlbl_sctp_sk_clone() argument
380 struct sk_security_struct *newsksec = selinux_sock(newsk); in selinux_netlbl_sctp_sk_clone()

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