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Searched refs:newsk (Results 1 – 25 of 29) sorted by relevance

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/net/dccp/
Dipv6.c424 struct sock *newsk; in dccp_v6_request_recv_sock() local
430 newsk = dccp_v4_request_recv_sock(sk, skb, req, dst, in dccp_v6_request_recv_sock()
432 if (newsk == NULL) in dccp_v6_request_recv_sock()
435 newdp6 = (struct dccp6_sock *)newsk; in dccp_v6_request_recv_sock()
436 newinet = inet_sk(newsk); in dccp_v6_request_recv_sock()
438 newnp = inet6_sk(newsk); in dccp_v6_request_recv_sock()
442 newnp->saddr = newsk->sk_v6_rcv_saddr; in dccp_v6_request_recv_sock()
444 inet_csk(newsk)->icsk_af_ops = &dccp_ipv6_mapped; in dccp_v6_request_recv_sock()
445 newsk->sk_backlog_rcv = dccp_v4_do_rcv; in dccp_v6_request_recv_sock()
464 dccp_sync_mss(newsk, inet_csk(newsk)->icsk_pmtu_cookie); in dccp_v6_request_recv_sock()
[all …]
Dminisocks.c87 struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); in dccp_create_openreq_child() local
89 if (newsk != NULL) { in dccp_create_openreq_child()
91 struct inet_connection_sock *newicsk = inet_csk(newsk); in dccp_create_openreq_child()
92 struct dccp_sock *newdp = dccp_sk(newsk); in dccp_create_openreq_child()
125 if (dccp_feat_activate_values(newsk, &dreq->dreq_featneg)) { in dccp_create_openreq_child()
126 sk_free_unlock_clone(newsk); in dccp_create_openreq_child()
129 dccp_init_xmit_timers(newsk); in dccp_create_openreq_child()
133 return newsk; in dccp_create_openreq_child()
Dipv4.c411 struct sock *newsk; in dccp_v4_request_recv_sock() local
416 newsk = dccp_create_openreq_child(sk, req, skb); in dccp_v4_request_recv_sock()
417 if (newsk == NULL) in dccp_v4_request_recv_sock()
420 newinet = inet_sk(newsk); in dccp_v4_request_recv_sock()
422 sk_daddr_set(newsk, ireq->ir_rmt_addr); in dccp_v4_request_recv_sock()
423 sk_rcv_saddr_set(newsk, ireq->ir_loc_addr); in dccp_v4_request_recv_sock()
430 if (dst == NULL && (dst = inet_csk_route_child_sock(sk, newsk, req)) == NULL) in dccp_v4_request_recv_sock()
433 sk_setup_caps(newsk, dst); in dccp_v4_request_recv_sock()
435 dccp_sync_mss(newsk, dst_mtu(dst)); in dccp_v4_request_recv_sock()
437 if (__inet_inherit_port(sk, newsk) < 0) in dccp_v4_request_recv_sock()
[all …]
/net/ipv4/
Dinet_connection_sock.c480 struct sock *newsk; in inet_csk_accept() local
506 newsk = req->sk; in inet_csk_accept()
526 if (newsk && mem_cgroup_sockets_enabled) { in inet_csk_accept()
532 lock_sock(newsk); in inet_csk_accept()
537 amt = sk_mem_pages(newsk->sk_forward_alloc + in inet_csk_accept()
538 atomic_read(&newsk->sk_rmem_alloc)); in inet_csk_accept()
539 mem_cgroup_sk_alloc(newsk); in inet_csk_accept()
540 if (newsk->sk_memcg && amt) in inet_csk_accept()
541 mem_cgroup_charge_skmem(newsk->sk_memcg, amt, in inet_csk_accept()
544 release_sock(newsk); in inet_csk_accept()
[all …]
Dtcp_minisocks.c460 struct sock *newsk = inet_csk_clone_lock(sk, req, GFP_ATOMIC); in tcp_create_openreq_child() local
467 if (!newsk) in tcp_create_openreq_child()
470 newicsk = inet_csk(newsk); in tcp_create_openreq_child()
471 newtp = tcp_sk(newsk); in tcp_create_openreq_child()
499 newsk->sk_txhash = treq->txhash; in tcp_create_openreq_child()
502 tcp_init_xmit_timers(newsk); in tcp_create_openreq_child()
505 if (sock_flag(newsk, SOCK_KEEPOPEN)) in tcp_create_openreq_child()
506 inet_csk_reset_keepalive_timer(newsk, in tcp_create_openreq_child()
551 tcp_bpf_clone(sk, newsk); in tcp_create_openreq_child()
555 return newsk; in tcp_create_openreq_child()
Dtcp_ipv4.c1555 struct sock *newsk; in tcp_v4_syn_recv_sock() local
1566 newsk = tcp_create_openreq_child(sk, req, skb); in tcp_v4_syn_recv_sock()
1567 if (!newsk) in tcp_v4_syn_recv_sock()
1570 newsk->sk_gso_type = SKB_GSO_TCPV4; in tcp_v4_syn_recv_sock()
1571 inet_sk_rx_dst_set(newsk, skb); in tcp_v4_syn_recv_sock()
1573 newtp = tcp_sk(newsk); in tcp_v4_syn_recv_sock()
1574 newinet = inet_sk(newsk); in tcp_v4_syn_recv_sock()
1576 sk_daddr_set(newsk, ireq->ir_rmt_addr); in tcp_v4_syn_recv_sock()
1577 sk_rcv_saddr_set(newsk, ireq->ir_loc_addr); in tcp_v4_syn_recv_sock()
1578 newsk->sk_bound_dev_if = ireq->ir_iif; in tcp_v4_syn_recv_sock()
[all …]
Dtcp_bpf.c646 void tcp_bpf_clone(const struct sock *sk, struct sock *newsk) in tcp_bpf_clone() argument
648 struct proto *prot = newsk->sk_prot; in tcp_bpf_clone()
651 newsk->sk_prot = sk->sk_prot_creator; in tcp_bpf_clone()
/net/ipv6/
Dtcp_ipv6.c1250 struct sock *newsk; in tcp_v6_syn_recv_sock() local
1262 newsk = tcp_v4_syn_recv_sock(sk, skb, req, dst, in tcp_v6_syn_recv_sock()
1265 if (!newsk) in tcp_v6_syn_recv_sock()
1268 inet_sk(newsk)->pinet6 = tcp_inet6_sk(newsk); in tcp_v6_syn_recv_sock()
1270 newinet = inet_sk(newsk); in tcp_v6_syn_recv_sock()
1271 newnp = tcp_inet6_sk(newsk); in tcp_v6_syn_recv_sock()
1272 newtp = tcp_sk(newsk); in tcp_v6_syn_recv_sock()
1276 newnp->saddr = newsk->sk_v6_rcv_saddr; in tcp_v6_syn_recv_sock()
1278 inet_csk(newsk)->icsk_af_ops = &ipv6_mapped; in tcp_v6_syn_recv_sock()
1279 if (sk_is_mptcp(newsk)) in tcp_v6_syn_recv_sock()
[all …]
/net/core/
Dsock.c2054 struct sock *newsk; in sk_clone_lock() local
2056 newsk = sk_prot_alloc(prot, priority, sk->sk_family); in sk_clone_lock()
2057 if (!newsk) in sk_clone_lock()
2060 sock_copy(newsk, sk); in sk_clone_lock()
2062 newsk->sk_prot_creator = prot; in sk_clone_lock()
2065 if (likely(newsk->sk_net_refcnt)) { in sk_clone_lock()
2066 get_net(sock_net(newsk)); in sk_clone_lock()
2067 sock_inuse_add(sock_net(newsk), 1); in sk_clone_lock()
2069 sk_node_init(&newsk->sk_node); in sk_clone_lock()
2070 sock_lock_init(newsk); in sk_clone_lock()
[all …]
Dbpf_sk_storage.c167 bpf_sk_storage_clone_elem(struct sock *newsk, in bpf_sk_storage_clone_elem() argument
173 copy_selem = bpf_selem_alloc(smap, newsk, NULL, true); in bpf_sk_storage_clone_elem()
187 int bpf_sk_storage_clone(const struct sock *sk, struct sock *newsk) in bpf_sk_storage_clone() argument
194 RCU_INIT_POINTER(newsk->sk_bpf_storage, NULL); in bpf_sk_storage_clone()
220 copy_selem = bpf_sk_storage_clone_elem(newsk, smap, selem); in bpf_sk_storage_clone()
231 ret = bpf_local_storage_alloc(newsk, smap, copy_selem); in bpf_sk_storage_clone()
235 &newsk->sk_omem_alloc); in bpf_sk_storage_clone()
/net/sctp/
Dipv6.c490 static void sctp_v6_copy_ip_options(struct sock *sk, struct sock *newsk) in sctp_v6_copy_ip_options() argument
495 newnp = inet6_sk(newsk); in sctp_v6_copy_ip_options()
500 opt = ipv6_dup_options(newsk, opt); in sctp_v6_copy_ip_options()
768 struct sock *newsk; in sctp_v6_create_accept_sk() local
772 newsk = sk_alloc(sock_net(sk), PF_INET6, GFP_KERNEL, sk->sk_prot, kern); in sctp_v6_create_accept_sk()
773 if (!newsk) in sctp_v6_create_accept_sk()
776 sock_init_data(NULL, newsk); in sctp_v6_create_accept_sk()
778 sctp_copy_sock(newsk, sk, asoc); in sctp_v6_create_accept_sk()
781 newsctp6sk = (struct sctp6_sock *)newsk; in sctp_v6_create_accept_sk()
782 inet_sk(newsk)->pinet6 = &newsctp6sk->inet6; in sctp_v6_create_accept_sk()
[all …]
Dprotocol.c177 static void sctp_v4_copy_ip_options(struct sock *sk, struct sock *newsk) in sctp_v4_copy_ip_options() argument
182 newinet = inet_sk(newsk); in sctp_v4_copy_ip_options()
187 newopt = sock_kmalloc(newsk, sizeof(*inet_opt) + in sctp_v4_copy_ip_options()
579 struct sock *newsk = sk_alloc(sock_net(sk), PF_INET, GFP_KERNEL, in sctp_v4_create_accept_sk() local
583 if (!newsk) in sctp_v4_create_accept_sk()
586 sock_init_data(NULL, newsk); in sctp_v4_create_accept_sk()
588 sctp_copy_sock(newsk, sk, asoc); in sctp_v4_create_accept_sk()
589 sock_reset_flag(newsk, SOCK_ZAPPED); in sctp_v4_create_accept_sk()
591 sctp_v4_copy_ip_options(sk, newsk); in sctp_v4_create_accept_sk()
593 newinet = inet_sk(newsk); in sctp_v4_create_accept_sk()
[all …]
Dsocket.c90 static int sctp_sock_migrate(struct sock *oldsk, struct sock *newsk,
4853 struct sock *newsk = NULL; in sctp_accept() local
4884 newsk = sp->pf->create_accept_sk(sk, asoc, kern); in sctp_accept()
4885 if (!newsk) { in sctp_accept()
4893 error = sctp_sock_migrate(sk, newsk, asoc, SCTP_SOCKET_TCP); in sctp_accept()
4895 sk_common_release(newsk); in sctp_accept()
4896 newsk = NULL; in sctp_accept()
4902 return newsk; in sctp_accept()
9454 void sctp_copy_sock(struct sock *newsk, struct sock *sk, in sctp_copy_sock() argument
9462 newsk->sk_type = sk->sk_type; in sctp_copy_sock()
[all …]
Dassociola.c1073 void sctp_assoc_migrate(struct sctp_association *assoc, struct sock *newsk) in sctp_assoc_migrate() argument
1075 struct sctp_sock *newsp = sctp_sk(newsk); in sctp_assoc_migrate()
1096 assoc->base.sk = newsk; in sctp_assoc_migrate()
/net/phonet/
Dpep.c766 struct sock *newsk = NULL; in pep_sock_accept() local
828 newsk = pep_find_pipe(&pn->hlist, &dst, pipe_handle); in pep_sock_accept()
829 if (unlikely(newsk)) { in pep_sock_accept()
830 __sock_put(newsk); in pep_sock_accept()
831 newsk = NULL; in pep_sock_accept()
837 newsk = sk_alloc(sock_net(sk), PF_PHONET, GFP_KERNEL, sk->sk_prot, in pep_sock_accept()
839 if (!newsk) { in pep_sock_accept()
845 sock_init_data(NULL, newsk); in pep_sock_accept()
846 newsk->sk_state = TCP_SYN_RECV; in pep_sock_accept()
847 newsk->sk_backlog_rcv = pipe_do_rcv; in pep_sock_accept()
[all …]
Dsocket.c298 struct sock *newsk; in pn_socket_accept() local
304 newsk = sk->sk_prot->accept(sk, flags, &err, kern); in pn_socket_accept()
305 if (!newsk) in pn_socket_accept()
308 lock_sock(newsk); in pn_socket_accept()
309 sock_graft(newsk, newsock); in pn_socket_accept()
311 release_sock(newsk); in pn_socket_accept()
/net/tipc/
Dtopsrv.c457 struct sock *newsk; in tipc_topsrv_accept() local
479 newsk = newsock->sk; in tipc_topsrv_accept()
480 write_lock_bh(&newsk->sk_callback_lock); in tipc_topsrv_accept()
481 newsk->sk_data_ready = tipc_conn_data_ready; in tipc_topsrv_accept()
482 newsk->sk_write_space = tipc_conn_write_space; in tipc_topsrv_accept()
483 newsk->sk_user_data = con; in tipc_topsrv_accept()
484 write_unlock_bh(&newsk->sk_callback_lock); in tipc_topsrv_accept()
487 newsk->sk_data_ready(newsk); in tipc_topsrv_accept()
/net/llc/
Dllc_conn.c752 struct sock *newsk = llc_sk_alloc(sock_net(sk), sk->sk_family, GFP_ATOMIC, in llc_create_incoming_sock() local
756 if (!newsk) in llc_create_incoming_sock()
758 newllc = llc_sk(newsk); in llc_create_incoming_sock()
763 llc_sap_add_socket(llc->sap, newsk); in llc_create_incoming_sock()
766 return newsk; in llc_create_incoming_sock()
793 struct sock *newsk = llc_create_incoming_sock(sk, skb->dev, in llc_conn_handler() local
795 if (!newsk) in llc_conn_handler()
797 skb_set_owner_r(skb, newsk); in llc_conn_handler()
Daf_llc.c698 struct sock *sk = sock->sk, *newsk; in llc_ui_accept() local
725 newsk = skb->sk; in llc_ui_accept()
727 llc_ui_sk_init(newsock, newsk); in llc_ui_accept()
728 sock_reset_flag(newsk, SOCK_ZAPPED); in llc_ui_accept()
729 newsk->sk_state = TCP_ESTABLISHED; in llc_ui_accept()
732 newllc = llc_sk(newsk); in llc_ui_accept()
/net/unix/
Daf_unix.c1326 struct sock *newsk = NULL; in unix_stream_connect() local
1351 newsk = unix_create1(sock_net(sk), NULL, 0, sock->type); in unix_stream_connect()
1352 if (IS_ERR(newsk)) { in unix_stream_connect()
1353 err = PTR_ERR(newsk); in unix_stream_connect()
1354 newsk = NULL; in unix_stream_connect()
1361 skb = sock_wmalloc(newsk, 1, 0, GFP_KERNEL); in unix_stream_connect()
1436 err = security_unix_stream_connect(sk, other, newsk); in unix_stream_connect()
1445 unix_peer(newsk) = sk; in unix_stream_connect()
1446 newsk->sk_state = TCP_ESTABLISHED; in unix_stream_connect()
1447 newsk->sk_type = sk->sk_type; in unix_stream_connect()
[all …]
/net/mptcp/
Dprotocol.c2890 struct sock *newsk; in mptcp_accept() local
2899 newsk = inet_csk_accept(listener->sk, flags, err, kern); in mptcp_accept()
2900 if (!newsk) in mptcp_accept()
2903 pr_debug("msk=%p, subflow is mptcp=%d", msk, sk_is_mptcp(newsk)); in mptcp_accept()
2904 if (sk_is_mptcp(newsk)) { in mptcp_accept()
2908 subflow = mptcp_subflow_ctx(newsk); in mptcp_accept()
2915 tcp_sk(newsk)->is_mptcp = 0; in mptcp_accept()
2921 newsk = new_mptcp_sock; in mptcp_accept()
2929 newsk->sk_kern_sock = kern; in mptcp_accept()
2930 return newsk; in mptcp_accept()
[all …]
Dpm_netlink.c899 struct sock *newsk; in mptcp_pm_nl_create_listen_socket() local
908 newsk = entry->lsk->sk; in mptcp_pm_nl_create_listen_socket()
909 if (!newsk) { in mptcp_pm_nl_create_listen_socket()
920 sock_lock_init_class_and_name(newsk, in mptcp_pm_nl_create_listen_socket()
926 lock_sock(newsk); in mptcp_pm_nl_create_listen_socket()
927 ssock = __mptcp_nmpc_socket(mptcp_sk(newsk)); in mptcp_pm_nl_create_listen_socket()
928 release_sock(newsk); in mptcp_pm_nl_create_listen_socket()
Dsubflow.c1752 struct sock *newsk, in subflow_ulp_clone() argument
1756 struct mptcp_subflow_context *old_ctx = mptcp_subflow_ctx(newsk); in subflow_ulp_clone()
1761 subflow_ulp_fallback(newsk, old_ctx); in subflow_ulp_clone()
1765 new_ctx = subflow_create_ctx(newsk, priority); in subflow_ulp_clone()
1767 subflow_ulp_fallback(newsk, old_ctx); in subflow_ulp_clone()
1778 new_ctx->tcp_sock = newsk; in subflow_ulp_clone()
/net/kcm/
Dkcmsock.c1625 struct sock *newsk; in kcm_clone() local
1636 newsk = sk_alloc(sock_net(osock->sk), PF_KCM, GFP_KERNEL, in kcm_clone()
1638 if (!newsk) { in kcm_clone()
1642 sock_init_data(newsock, newsk); in kcm_clone()
1643 init_kcm_sock(kcm_sk(newsk), kcm_sk(osock->sk)->mux); in kcm_clone()
/net/netrom/
Daf_netrom.c779 struct sock *newsk; in nr_accept() local
825 newsk = skb->sk; in nr_accept()
826 sock_graft(newsk, newsock); in nr_accept()

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