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Searched refs:newsk (Results 1 – 25 of 47) sorted by relevance

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/linux/net/dccp/
H A Dipv6.c
H A Dminisocks.c
H A Dipv4.c
/linux/net/ipv4/
H A Dinet_connection_sock.c654 struct sock *newsk; in inet_csk_accept() local
681 newsk = req->sk; in inet_csk_accept()
704 inet_init_csk_locks(newsk); in inet_csk_accept()
705 return newsk; in inet_csk_accept()
794 struct sock *newsk, in inet_csk_route_child_sock() argument
799 struct inet_sock *newinet = inet_sk(newsk); in inet_csk_route_child_sock()
1170 static void inet_clone_ulp(const struct request_sock *req, struct sock *newsk, in inet_clone_ulp() argument
1173 struct inet_connection_sock *icsk = inet_csk(newsk); in inet_clone_ulp()
1178 icsk->icsk_ulp_ops->clone(req, newsk, priority); in inet_clone_ulp()
1193 struct sock *newsk = sk_clone_lock(sk, priority); in inet_csk_clone_lock() local
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H A Dtcp_minisocks.c551 struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); in tcp_create_openreq_child() local
559 if (!newsk) in tcp_create_openreq_child()
562 newicsk = inet_csk(newsk); in tcp_create_openreq_child()
563 newtp = tcp_sk(newsk); in tcp_create_openreq_child()
591 newsk->sk_txhash = READ_ONCE(treq->txhash); in tcp_create_openreq_child()
594 tcp_init_xmit_timers(newsk); in tcp_create_openreq_child()
597 if (sock_flag(newsk, SOCK_KEEPOPEN)) in tcp_create_openreq_child()
598 tcp_reset_keepalive_timer(newsk, keepalive_time_when(newtp)); in tcp_create_openreq_child()
660 tcp_ecn_openreq_child(newsk, req, skb); in tcp_create_openreq_child()
665 tcp_bpf_clone(sk, newsk); in tcp_create_openreq_child()
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H A Dtcp_ipv4.c1676 void (*opt_child_init)(struct sock *newsk, argument
1683 struct sock *newsk; local
1694 newsk = tcp_create_openreq_child(sk, req, skb);
1695 if (!newsk)
1698 newsk->sk_gso_type = SKB_GSO_TCPV4;
1699 inet_sk_rx_dst_set(newsk, skb);
1701 newtp = tcp_sk(newsk);
1702 newinet = inet_sk(newsk);
1709 inet_csk(newsk)->icsk_ext_hdr_len = 0;
1711 inet_csk(newsk)->icsk_ext_hdr_len = inet_opt->opt.optlen;
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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/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.c1331 static void tcp_v6_mapped_child_init(struct sock *newsk, const struct sock *sk) argument
1333 struct inet_sock *newinet = inet_sk(newsk);
1336 newinet->pinet6 = newnp = tcp_inet6_sk(newsk);
1341 newnp->saddr = newsk->sk_v6_rcv_saddr;
1343 inet_csk(newsk)->icsk_af_ops = &ipv6_mapped;
1344 if (sk_is_mptcp(newsk))
1345 mptcpv6_handle_mapped(newsk, true);
1346 newsk->sk_backlog_rcv = tcp_v4_do_rcv;
1348 tcp_sk(newsk)->af_specific = &tcp_sock_ipv6_mapped_specific;
1370 void (*opt_child_init)(struct sock *newsk, argument
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/linux/net/phonet/
H A Dpep.c781 struct sock *newsk = NULL; in pep_sock_accept() local
845 newsk = pep_find_pipe(&pn->hlist, &dst, pipe_handle); in pep_sock_accept()
846 if (unlikely(newsk)) { in pep_sock_accept()
847 __sock_put(newsk); in pep_sock_accept()
848 newsk = NULL; in pep_sock_accept()
854 newsk = sk_alloc(sock_net(sk), PF_PHONET, GFP_KERNEL, sk->sk_prot, in pep_sock_accept()
856 if (!newsk) { in pep_sock_accept()
862 sock_init_data(NULL, newsk); in pep_sock_accept()
863 newsk->sk_state = TCP_SYN_RECV; in pep_sock_accept()
864 newsk->sk_backlog_rcv = pipe_do_rcv; in pep_sock_accept()
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H A Dsocket.c304 struct sock *newsk; in pn_socket_accept() local
309 newsk = sk->sk_prot->accept(sk, arg); in pn_socket_accept()
310 if (!newsk) in pn_socket_accept()
313 lock_sock(newsk); in pn_socket_accept()
314 sock_graft(newsk, newsock); in pn_socket_accept()
316 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,
269 struct sock *newsk,
/linux/net/core/
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); 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); in bpf_sk_storage_clone()
209 &newsk->sk_omem_alloc); in bpf_sk_storage_clone()
/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/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.c701 struct sock *sk = sock->sk, *newsk; in llc_ui_accept()
728 newsk = skb->sk; in llc_ui_accept()
730 llc_ui_sk_init(newsock, newsk); in llc_ui_accept()
731 sock_reset_flag(newsk, SOCK_ZAPPED); in llc_ui_accept()
732 newsk->sk_state = TCP_ESTABLISHED; in llc_ui_accept()
735 newllc = llc_sk(newsk); in llc_ui_accept()
699 struct sock *sk = sock->sk, *newsk; llc_ui_accept() local
/linux/net/sctp/
H A Dsocket.c92 static int sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
4859 struct sock *newsk = sk_clone(sk, GFP_KERNEL, false); in sctp_clone_sock() local
4864 if (!newsk) in sctp_clone_sock()
4868 sock_put(newsk); in sctp_clone_sock()
4869 sk_sockets_allocated_dec(newsk); in sctp_clone_sock()
4871 newinet = inet_sk(newsk); in sctp_clone_sock()
4872 newsp = sctp_sk(newsk); in sctp_clone_sock()
4874 newsp->pf->to_sk_daddr(&asoc->peer.primary_addr, newsk); in sctp_clone_sock()
4878 inet_set_bit(MC_LOOP, newsk); in sctp_clone_sock()
4887 newinet->pinet6 = &((struct sctp6_sock *)newsk)->inet6; in sctp_clone_sock()
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/linux/net/mptcp/
H A Dprotocol.c3505 static void mptcp_copy_ip6_options(struct sock *newsk, const struct sock *sk) in mptcp_copy_ip6_options() argument
3511 newnp = inet6_sk(newsk); in mptcp_copy_ip6_options()
3516 opt = ipv6_dup_options(newsk, opt); in mptcp_copy_ip6_options()
3525 static void mptcp_copy_ip_options(struct sock *newsk, const struct sock *sk) in mptcp_copy_ip_options() argument
3531 newinet = inet_sk(newsk); in mptcp_copy_ip_options()
3536 newopt = sock_kmemdup(newsk, inet_opt, sizeof(*inet_opt) + in mptcp_copy_ip_options()
4225 struct sock *ssk, *newsk; in mptcp_stream_accept() local
4237 newsk = inet_csk_accept(ssk, arg); in mptcp_stream_accept()
4238 if (!newsk) in mptcp_stream_accept()
4241 pr_debug("newsk=%p, subflow is mptcp=%d\n", newsk, sk_is_mptcp(newsk)); in mptcp_stream_accept()
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H A Dpm_kernel.c847 struct sock *newsk, *ssk; in mptcp_pm_nl_create_listen_socket() local
856 newsk = entry->lsk->sk; in mptcp_pm_nl_create_listen_socket()
857 if (!newsk) in mptcp_pm_nl_create_listen_socket()
866 sock_lock_init_class_and_name(newsk, in mptcp_pm_nl_create_listen_socket()
872 lock_sock(newsk); in mptcp_pm_nl_create_listen_socket()
873 ssk = __mptcp_nmpc_sk(mptcp_sk(newsk)); in mptcp_pm_nl_create_listen_socket()
874 release_sock(newsk); in mptcp_pm_nl_create_listen_socket()
897 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/net/unix/
H A Daf_unix.c1632 struct sock *sk = sock->sk, *newsk = NULL, *other = NULL; in unix_stream_connect() local
1662 newsk = unix_create1(net, NULL, 0, sock->type); in unix_stream_connect()
1663 if (IS_ERR(newsk)) { in unix_stream_connect()
1664 err = PTR_ERR(newsk); in unix_stream_connect()
1669 skb = sock_wmalloc(newsk, 1, 0, GFP_KERNEL); in unix_stream_connect()
1731 err = security_unix_stream_connect(sk, other, newsk); in unix_stream_connect()
1740 unix_peer(newsk) = sk; in unix_stream_connect()
1741 newsk->sk_state = TCP_ESTABLISHED; in unix_stream_connect()
1742 newsk->sk_type = sk->sk_type; in unix_stream_connect()
1743 newsk->sk_scm_recv_flags = other->sk_scm_recv_flags; in unix_stream_connect()
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/linux/include/linux/
H A Dskbuff.h2323 static inline void __skb_insert(struct sk_buff *newsk, in __skb_insert() argument
2330 WRITE_ONCE(newsk->next, next); in __skb_insert()
2331 WRITE_ONCE(newsk->prev, prev); in __skb_insert()
2332 WRITE_ONCE(((struct sk_buff_list *)next)->prev, newsk); in __skb_insert()
2333 WRITE_ONCE(((struct sk_buff_list *)prev)->next, newsk); in __skb_insert()
2427 struct sk_buff *newsk) in __skb_queue_after() argument
2429 __skb_insert(newsk, prev, ((struct sk_buff_list *)prev)->next, list); in __skb_queue_after()
2432 void skb_append(struct sk_buff *old, struct sk_buff *newsk,
2437 struct sk_buff *newsk) in __skb_queue_before() argument
2439 __skb_insert(newsk, ((struct sk_buff_list *)next)->prev, next, list); in __skb_queue_before()
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