Lines Matching refs:asoc
73 static int sctp_wait_for_sndbuf(struct sctp_association *asoc, long *timeo_p,
86 static int sctp_send_asconf(struct sctp_association *asoc,
105 static inline int sctp_wspace(struct sctp_association *asoc) in sctp_wspace() argument
107 struct sock *sk = asoc->base.sk; in sctp_wspace()
109 return asoc->ep->sndbuf_policy ? sk->sk_sndbuf - asoc->sndbuf_used in sctp_wspace()
124 struct sctp_association *asoc = chunk->asoc; in sctp_set_owner_w() local
125 struct sock *sk = asoc->base.sk; in sctp_set_owner_w()
128 sctp_association_hold(asoc); in sctp_set_owner_w()
140 asoc->sndbuf_used += chunk->skb->truesize + sizeof(struct sctp_chunk); in sctp_set_owner_w()
156 if ((clear && asoc->base.sk == c->skb->sk) || \
157 (!clear && asoc->base.sk != c->skb->sk)) \
163 static void sctp_for_each_tx_datachunk(struct sctp_association *asoc, in sctp_for_each_tx_datachunk() argument
169 struct sctp_outq *q = &asoc->outqueue; in sctp_for_each_tx_datachunk()
173 list_for_each_entry(t, &asoc->peer.transport_addr_list, transports) in sctp_for_each_tx_datachunk()
190 static void sctp_for_each_rx_skb(struct sctp_association *asoc, struct sock *sk, in sctp_for_each_rx_skb() argument
196 sctp_skb_for_each(skb, &asoc->ulpq.lobby, tmp) in sctp_for_each_rx_skb()
199 sctp_skb_for_each(skb, &asoc->ulpq.reasm, tmp) in sctp_for_each_rx_skb()
202 sctp_skb_for_each(skb, &asoc->ulpq.reasm_uo, tmp) in sctp_for_each_rx_skb()
232 struct sctp_association *asoc = NULL; in sctp_id2assoc() local
245 asoc = list_entry(sctp_sk(sk)->ep->asocs.next, in sctp_id2assoc()
247 return asoc; in sctp_id2assoc()
255 asoc = (struct sctp_association *)idr_find(&sctp_assocs_id, (int)id); in sctp_id2assoc()
256 if (asoc && (asoc->base.sk != sk || asoc->base.dead)) in sctp_id2assoc()
257 asoc = NULL; in sctp_id2assoc()
260 return asoc; in sctp_id2assoc()
468 static int sctp_send_asconf(struct sctp_association *asoc, in sctp_send_asconf() argument
476 if (asoc->addip_last_asconf) { in sctp_send_asconf()
477 list_add_tail(&chunk->list, &asoc->addip_chunk_list); in sctp_send_asconf()
483 retval = sctp_primitive_ASCONF(asoc->base.net, asoc, chunk); in sctp_send_asconf()
487 asoc->addip_last_asconf = chunk; in sctp_send_asconf()
561 struct sctp_association *asoc; in sctp_send_asconf_add_ip() local
582 list_for_each_entry(asoc, &ep->asocs, asocs) { in sctp_send_asconf_add_ip()
583 if (!asoc->peer.asconf_capable) in sctp_send_asconf_add_ip()
586 if (asoc->peer.addip_disabled_mask & SCTP_PARAM_ADD_IP) in sctp_send_asconf_add_ip()
589 if (!sctp_state(asoc, ESTABLISHED)) in sctp_send_asconf_add_ip()
606 if (sctp_assoc_lookup_laddr(asoc, addr)) in sctp_send_asconf_add_ip()
617 bp = &asoc->base.bind_addr; in sctp_send_asconf_add_ip()
620 chunk = sctp_make_asconf_update_ip(asoc, &laddr->a, addrs, in sctp_send_asconf_add_ip()
640 if (asoc->src_out_of_asoc_ok) { in sctp_send_asconf_add_ip()
644 &asoc->peer.transport_addr_list, transports) { in sctp_send_asconf_add_ip()
645 trans->cwnd = min(4*asoc->pathmtu, max_t(__u32, in sctp_send_asconf_add_ip()
646 2*asoc->pathmtu, 4380)); in sctp_send_asconf_add_ip()
647 trans->ssthresh = asoc->peer.i.a_rwnd; in sctp_send_asconf_add_ip()
648 trans->rto = asoc->rto_initial; in sctp_send_asconf_add_ip()
649 sctp_max_rto(asoc, trans); in sctp_send_asconf_add_ip()
653 sctp_sk(asoc->base.sk)); in sctp_send_asconf_add_ip()
656 retval = sctp_send_asconf(asoc, chunk); in sctp_send_asconf_add_ip()
763 struct sctp_association *asoc; in sctp_send_asconf_del_ip() local
785 list_for_each_entry(asoc, &ep->asocs, asocs) { in sctp_send_asconf_del_ip()
787 if (!asoc->peer.asconf_capable) in sctp_send_asconf_del_ip()
790 if (asoc->peer.addip_disabled_mask & SCTP_PARAM_DEL_IP) in sctp_send_asconf_del_ip()
793 if (!sctp_state(asoc, ESTABLISHED)) in sctp_send_asconf_del_ip()
810 if (!sctp_assoc_lookup_laddr(asoc, laddr)) in sctp_send_asconf_del_ip()
823 bp = &asoc->base.bind_addr; in sctp_send_asconf_del_ip()
827 if (asoc->asconf_addr_del_pending) in sctp_send_asconf_del_ip()
829 asoc->asconf_addr_del_pending = in sctp_send_asconf_del_ip()
831 if (asoc->asconf_addr_del_pending == NULL) { in sctp_send_asconf_del_ip()
835 asoc->asconf_addr_del_pending->sa.sa_family = in sctp_send_asconf_del_ip()
837 asoc->asconf_addr_del_pending->v4.sin_port = in sctp_send_asconf_del_ip()
843 asoc->asconf_addr_del_pending->v4.sin_addr.s_addr = sin->sin_addr.s_addr; in sctp_send_asconf_del_ip()
848 asoc->asconf_addr_del_pending->v6.sin6_addr = sin6->sin6_addr; in sctp_send_asconf_del_ip()
852 __func__, asoc, &asoc->asconf_addr_del_pending->sa, in sctp_send_asconf_del_ip()
853 asoc->asconf_addr_del_pending); in sctp_send_asconf_del_ip()
855 asoc->src_out_of_asoc_ok = 1; in sctp_send_asconf_del_ip()
867 chunk = sctp_make_asconf_update_ip(asoc, laddr, addrs, addrcnt, in sctp_send_asconf_del_ip()
893 list_for_each_entry(transport, &asoc->peer.transport_addr_list, in sctp_send_asconf_del_ip()
896 sctp_sk(asoc->base.sk)); in sctp_send_asconf_del_ip()
902 retval = sctp_send_asconf(asoc, chunk); in sctp_send_asconf_del_ip()
1072 struct sctp_association *asoc; in sctp_connect_new_asoc() local
1093 asoc = sctp_association_new(ep, sk, scope, GFP_KERNEL); in sctp_connect_new_asoc()
1094 if (!asoc) in sctp_connect_new_asoc()
1097 err = sctp_assoc_set_bind_addr_from_ep(asoc, scope, GFP_KERNEL); in sctp_connect_new_asoc()
1101 *tp = sctp_assoc_add_peer(asoc, daddr, GFP_KERNEL, SCTP_UNKNOWN); in sctp_connect_new_asoc()
1113 asoc->c.sinit_num_ostreams = outcnt; in sctp_connect_new_asoc()
1115 err = sctp_stream_init(&asoc->stream, outcnt, 0, GFP_KERNEL); in sctp_connect_new_asoc()
1121 asoc->c.sinit_max_instreams = init->sinit_max_instreams; in sctp_connect_new_asoc()
1124 asoc->max_init_attempts = init->sinit_max_attempts; in sctp_connect_new_asoc()
1127 asoc->max_init_timeo = in sctp_connect_new_asoc()
1132 sctp_association_free(asoc); in sctp_connect_new_asoc()
1136 static int sctp_connect_add_peer(struct sctp_association *asoc, in sctp_connect_add_peer() argument
1139 struct sctp_endpoint *ep = asoc->ep; in sctp_connect_add_peer()
1149 if (old && old != asoc) in sctp_connect_add_peer()
1156 t = sctp_assoc_add_peer(asoc, daddr, GFP_KERNEL, SCTP_UNKNOWN); in sctp_connect_add_peer()
1174 struct sctp_association *asoc; in __sctp_connect() local
1194 asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport); in __sctp_connect()
1195 if (asoc) in __sctp_connect()
1196 return asoc->state >= SCTP_STATE_ESTABLISHED ? -EISCONN in __sctp_connect()
1202 asoc = transport->asoc; in __sctp_connect()
1216 if (asoc->peer.port != ntohs(daddr->v4.sin_port)) in __sctp_connect()
1219 err = sctp_connect_add_peer(asoc, daddr, af->sockaddr_len); in __sctp_connect()
1231 err = sctp_assoc_set_id(asoc, GFP_KERNEL); in __sctp_connect()
1236 err = sctp_primitive_ASSOCIATE(sock_net(sk), asoc, NULL); in __sctp_connect()
1241 inet_sk(sk)->inet_dport = htons(asoc->peer.port); in __sctp_connect()
1246 *assoc_id = asoc->assoc_id; in __sctp_connect()
1249 return sctp_wait_for_connect(asoc, &timeo); in __sctp_connect()
1253 __func__, asoc, kaddrs, err); in __sctp_connect()
1254 sctp_association_free(asoc); in __sctp_connect()
1489 struct sctp_association *asoc; in sctp_close() local
1507 asoc = list_entry(pos, struct sctp_association, asocs); in sctp_close()
1515 if (sctp_state(asoc, CLOSED)) { in sctp_close()
1516 sctp_association_free(asoc); in sctp_close()
1521 if (data_was_unread || !skb_queue_empty(&asoc->ulpq.lobby) || in sctp_close()
1522 !skb_queue_empty(&asoc->ulpq.reasm) || in sctp_close()
1523 !skb_queue_empty(&asoc->ulpq.reasm_uo) || in sctp_close()
1527 chunk = sctp_make_abort_user(asoc, NULL, 0); in sctp_close()
1528 sctp_primitive_ABORT(net, asoc, chunk); in sctp_close()
1530 sctp_primitive_SHUTDOWN(net, asoc, NULL); in sctp_close()
1665 struct sctp_association *asoc; in sctp_sendmsg_new_asoc() local
1698 asoc = (*tp)->asoc; in sctp_sendmsg_new_asoc()
1727 daddr->v4.sin_port = htons(asoc->peer.port); in sctp_sendmsg_new_asoc()
1738 daddr->v6.sin6_port = htons(asoc->peer.port); in sctp_sendmsg_new_asoc()
1742 err = sctp_connect_add_peer(asoc, daddr, sizeof(*daddr)); in sctp_sendmsg_new_asoc()
1750 sctp_association_free(asoc); in sctp_sendmsg_new_asoc()
1754 static int sctp_sendmsg_check_sflags(struct sctp_association *asoc, in sctp_sendmsg_check_sflags() argument
1758 struct sock *sk = asoc->base.sk; in sctp_sendmsg_check_sflags()
1761 if (sctp_state(asoc, CLOSED) && sctp_style(sk, TCP)) in sctp_sendmsg_check_sflags()
1765 !sctp_state(asoc, ESTABLISHED)) in sctp_sendmsg_check_sflags()
1769 pr_debug("%s: shutting down association:%p\n", __func__, asoc); in sctp_sendmsg_check_sflags()
1770 sctp_primitive_SHUTDOWN(net, asoc, NULL); in sctp_sendmsg_check_sflags()
1778 chunk = sctp_make_abort_user(asoc, msg, msg_len); in sctp_sendmsg_check_sflags()
1782 pr_debug("%s: aborting association:%p\n", __func__, asoc); in sctp_sendmsg_check_sflags()
1783 sctp_primitive_ABORT(net, asoc, chunk); in sctp_sendmsg_check_sflags()
1792 static int sctp_sendmsg_to_asoc(struct sctp_association *asoc, in sctp_sendmsg_to_asoc() argument
1797 struct sock *sk = asoc->base.sk; in sctp_sendmsg_to_asoc()
1806 if (sinfo->sinfo_stream >= asoc->stream.outcnt) { in sctp_sendmsg_to_asoc()
1811 if (unlikely(!SCTP_SO(&asoc->stream, sinfo->sinfo_stream)->ext)) { in sctp_sendmsg_to_asoc()
1812 err = sctp_stream_init_ext(&asoc->stream, sinfo->sinfo_stream); in sctp_sendmsg_to_asoc()
1817 if (sp->disable_fragments && msg_len > asoc->frag_point) { in sctp_sendmsg_to_asoc()
1822 if (asoc->pmtu_pending) { in sctp_sendmsg_to_asoc()
1824 sctp_assoc_sync_pmtu(asoc); in sctp_sendmsg_to_asoc()
1825 asoc->pmtu_pending = 0; in sctp_sendmsg_to_asoc()
1828 if (sctp_wspace(asoc) < (int)msg_len) in sctp_sendmsg_to_asoc()
1829 sctp_prsctp_prune(asoc, sinfo, msg_len - sctp_wspace(asoc)); in sctp_sendmsg_to_asoc()
1834 if (sctp_wspace(asoc) <= 0 || !sk_wmem_schedule(sk, msg_len)) { in sctp_sendmsg_to_asoc()
1836 err = sctp_wait_for_sndbuf(asoc, &timeo, msg_len); in sctp_sendmsg_to_asoc()
1841 if (sctp_state(asoc, CLOSED)) { in sctp_sendmsg_to_asoc()
1842 err = sctp_primitive_ASSOCIATE(net, asoc, NULL); in sctp_sendmsg_to_asoc()
1846 if (asoc->ep->intl_enable) { in sctp_sendmsg_to_asoc()
1848 err = sctp_wait_for_connect(asoc, &timeo); in sctp_sendmsg_to_asoc()
1860 datamsg = sctp_datamsg_from_user(asoc, sinfo, &msg->msg_iter); in sctp_sendmsg_to_asoc()
1866 asoc->force_delay = !!(msg->msg_flags & MSG_MORE); in sctp_sendmsg_to_asoc()
1874 err = sctp_primitive_SEND(net, asoc, datamsg); in sctp_sendmsg_to_asoc()
1886 sctp_wait_for_connect(asoc, &timeo); in sctp_sendmsg_to_asoc()
1918 static void sctp_sendmsg_update_sinfo(struct sctp_association *asoc, in sctp_sendmsg_update_sinfo() argument
1923 sinfo->sinfo_stream = asoc->default_stream; in sctp_sendmsg_update_sinfo()
1924 sinfo->sinfo_ppid = asoc->default_ppid; in sctp_sendmsg_update_sinfo()
1925 sinfo->sinfo_context = asoc->default_context; in sctp_sendmsg_update_sinfo()
1926 sinfo->sinfo_assoc_id = sctp_assoc2id(asoc); in sctp_sendmsg_update_sinfo()
1929 sinfo->sinfo_flags = asoc->default_flags; in sctp_sendmsg_update_sinfo()
1933 sinfo->sinfo_timetolive = asoc->default_timetolive; in sctp_sendmsg_update_sinfo()
1949 struct sctp_association *asoc, *tmp; in sctp_sendmsg() local
1975 list_for_each_entry_safe(asoc, tmp, &ep->asocs, asocs) { in sctp_sendmsg()
1976 err = sctp_sendmsg_check_sflags(asoc, sflags, msg, in sctp_sendmsg()
1983 sctp_sendmsg_update_sinfo(asoc, sinfo, &cmsgs); in sctp_sendmsg()
1985 err = sctp_sendmsg_to_asoc(asoc, msg, msg_len, in sctp_sendmsg()
1998 asoc = sctp_endpoint_lookup_assoc(ep, daddr, &transport); in sctp_sendmsg()
1999 if (asoc) { in sctp_sendmsg()
2000 err = sctp_sendmsg_check_sflags(asoc, sflags, msg, in sctp_sendmsg()
2010 asoc = transport->asoc; in sctp_sendmsg()
2017 asoc = sctp_id2assoc(sk, sinfo->sinfo_assoc_id); in sctp_sendmsg()
2018 if (!asoc) { in sctp_sendmsg()
2023 err = sctp_sendmsg_check_sflags(asoc, sflags, msg, msg_len); in sctp_sendmsg()
2029 sctp_sendmsg_update_sinfo(asoc, sinfo, &cmsgs); in sctp_sendmsg()
2032 err = sctp_sendmsg_to_asoc(asoc, msg, msg_len, transport, sinfo); in sctp_sendmsg()
2034 sctp_association_free(asoc); in sctp_sendmsg()
2173 sctp_assoc_rwnd_increase(event->asoc, copied); in sctp_recvmsg()
2219 struct sctp_association *asoc; in sctp_setsockopt_events() local
2229 list_for_each_entry(asoc, &sp->ep->asocs, asocs) in sctp_setsockopt_events()
2230 asoc->subscribe = sctp_sk(sk)->subscribe; in sctp_setsockopt_events()
2239 asoc = sctp_id2assoc(sk, 0); in sctp_setsockopt_events()
2240 if (asoc && sctp_outq_is_empty(&asoc->outqueue)) { in sctp_setsockopt_events()
2241 event = sctp_ulpevent_make_sender_dry_event(asoc, in sctp_setsockopt_events()
2246 asoc->stream.si->enqueue_event(&asoc->ulpq, event); in sctp_setsockopt_events()
2423 struct sctp_association *asoc, in sctp_apply_peer_addr_params() argument
2432 error = sctp_primitive_REQUESTHEARTBEAT(trans->asoc->base.net, in sctp_apply_peer_addr_params()
2433 trans->asoc, trans); in sctp_apply_peer_addr_params()
2456 } else if (asoc) { in sctp_apply_peer_addr_params()
2457 asoc->hbinterval = in sctp_apply_peer_addr_params()
2469 } else if (asoc) { in sctp_apply_peer_addr_params()
2470 asoc->param_flags = in sctp_apply_peer_addr_params()
2471 (asoc->param_flags & ~SPP_HB) | hb_change; in sctp_apply_peer_addr_params()
2486 sctp_assoc_sync_pmtu(asoc); in sctp_apply_peer_addr_params()
2487 } else if (asoc) { in sctp_apply_peer_addr_params()
2488 sctp_assoc_set_pmtu(asoc, params->spp_pathmtu); in sctp_apply_peer_addr_params()
2502 sctp_assoc_sync_pmtu(asoc); in sctp_apply_peer_addr_params()
2504 } else if (asoc) { in sctp_apply_peer_addr_params()
2505 asoc->param_flags = in sctp_apply_peer_addr_params()
2506 (asoc->param_flags & ~SPP_PMTUD) | pmtud_change; in sctp_apply_peer_addr_params()
2521 } else if (asoc) { in sctp_apply_peer_addr_params()
2522 asoc->sackdelay = in sctp_apply_peer_addr_params()
2534 } else if (asoc) { in sctp_apply_peer_addr_params()
2535 asoc->param_flags = in sctp_apply_peer_addr_params()
2536 (asoc->param_flags & ~SPP_SACKDELAY) | in sctp_apply_peer_addr_params()
2551 } else if (asoc) { in sctp_apply_peer_addr_params()
2552 asoc->pathmaxrxt = params->spp_pathmaxrxt; in sctp_apply_peer_addr_params()
2565 } else if (asoc) { in sctp_apply_peer_addr_params()
2568 list_for_each_entry(t, &asoc->peer.transport_addr_list, in sctp_apply_peer_addr_params()
2576 asoc->flowlabel = params->spp_ipv6_flowlabel & in sctp_apply_peer_addr_params()
2578 asoc->flowlabel |= SCTP_FLOWLABEL_SET_MASK; in sctp_apply_peer_addr_params()
2590 } else if (asoc) { in sctp_apply_peer_addr_params()
2593 list_for_each_entry(t, &asoc->peer.transport_addr_list, in sctp_apply_peer_addr_params()
2599 asoc->dscp = params->spp_dscp & SCTP_DSCP_VAL_MASK; in sctp_apply_peer_addr_params()
2600 asoc->dscp |= SCTP_DSCP_SET_MASK; in sctp_apply_peer_addr_params()
2615 struct sctp_association *asoc = NULL; in sctp_setsockopt_peer_addr_params() local
2655 asoc = sctp_id2assoc(sk, params->spp_assoc_id); in sctp_setsockopt_peer_addr_params()
2656 if (!asoc && params->spp_assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_peer_addr_params()
2663 if (params->spp_flags & SPP_HB_DEMAND && !trans && !asoc) in sctp_setsockopt_peer_addr_params()
2667 error = sctp_apply_peer_addr_params(params, trans, asoc, sp, in sctp_setsockopt_peer_addr_params()
2677 if (!trans && asoc) { in sctp_setsockopt_peer_addr_params()
2678 list_for_each_entry(trans, &asoc->peer.transport_addr_list, in sctp_setsockopt_peer_addr_params()
2680 sctp_apply_peer_addr_params(params, trans, asoc, sp, in sctp_setsockopt_peer_addr_params()
2700 struct sctp_association *asoc) in sctp_apply_asoc_delayed_ack() argument
2705 asoc->sackdelay = msecs_to_jiffies(params->sack_delay); in sctp_apply_asoc_delayed_ack()
2706 asoc->param_flags = in sctp_apply_asoc_delayed_ack()
2707 sctp_spp_sackdelay_enable(asoc->param_flags); in sctp_apply_asoc_delayed_ack()
2710 asoc->param_flags = in sctp_apply_asoc_delayed_ack()
2711 sctp_spp_sackdelay_disable(asoc->param_flags); in sctp_apply_asoc_delayed_ack()
2713 asoc->sackfreq = params->sack_freq; in sctp_apply_asoc_delayed_ack()
2714 asoc->param_flags = in sctp_apply_asoc_delayed_ack()
2715 sctp_spp_sackdelay_enable(asoc->param_flags); in sctp_apply_asoc_delayed_ack()
2718 list_for_each_entry(trans, &asoc->peer.transport_addr_list, in sctp_apply_asoc_delayed_ack()
2775 struct sctp_association *asoc; in __sctp_setsockopt_delayed_ack() local
2785 asoc = sctp_id2assoc(sk, params->sack_assoc_id); in __sctp_setsockopt_delayed_ack()
2786 if (!asoc && params->sack_assoc_id > SCTP_ALL_ASSOC && in __sctp_setsockopt_delayed_ack()
2790 if (asoc) { in __sctp_setsockopt_delayed_ack()
2791 sctp_apply_asoc_delayed_ack(params, asoc); in __sctp_setsockopt_delayed_ack()
2818 list_for_each_entry(asoc, &sp->ep->asocs, asocs) in __sctp_setsockopt_delayed_ack()
2819 sctp_apply_asoc_delayed_ack(params, asoc); in __sctp_setsockopt_delayed_ack()
2901 struct sctp_association *asoc; in sctp_setsockopt_default_send_param() local
2910 asoc = sctp_id2assoc(sk, info->sinfo_assoc_id); in sctp_setsockopt_default_send_param()
2911 if (!asoc && info->sinfo_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_default_send_param()
2915 if (asoc) { in sctp_setsockopt_default_send_param()
2916 asoc->default_stream = info->sinfo_stream; in sctp_setsockopt_default_send_param()
2917 asoc->default_flags = info->sinfo_flags; in sctp_setsockopt_default_send_param()
2918 asoc->default_ppid = info->sinfo_ppid; in sctp_setsockopt_default_send_param()
2919 asoc->default_context = info->sinfo_context; in sctp_setsockopt_default_send_param()
2920 asoc->default_timetolive = info->sinfo_timetolive; in sctp_setsockopt_default_send_param()
2939 list_for_each_entry(asoc, &sp->ep->asocs, asocs) { in sctp_setsockopt_default_send_param()
2940 asoc->default_stream = info->sinfo_stream; in sctp_setsockopt_default_send_param()
2941 asoc->default_flags = info->sinfo_flags; in sctp_setsockopt_default_send_param()
2942 asoc->default_ppid = info->sinfo_ppid; in sctp_setsockopt_default_send_param()
2943 asoc->default_context = info->sinfo_context; in sctp_setsockopt_default_send_param()
2944 asoc->default_timetolive = info->sinfo_timetolive; in sctp_setsockopt_default_send_param()
2959 struct sctp_association *asoc; in sctp_setsockopt_default_sndinfo() local
2968 asoc = sctp_id2assoc(sk, info->snd_assoc_id); in sctp_setsockopt_default_sndinfo()
2969 if (!asoc && info->snd_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_default_sndinfo()
2973 if (asoc) { in sctp_setsockopt_default_sndinfo()
2974 asoc->default_stream = info->snd_sid; in sctp_setsockopt_default_sndinfo()
2975 asoc->default_flags = info->snd_flags; in sctp_setsockopt_default_sndinfo()
2976 asoc->default_ppid = info->snd_ppid; in sctp_setsockopt_default_sndinfo()
2977 asoc->default_context = info->snd_context; in sctp_setsockopt_default_sndinfo()
2995 list_for_each_entry(asoc, &sp->ep->asocs, asocs) { in sctp_setsockopt_default_sndinfo()
2996 asoc->default_stream = info->snd_sid; in sctp_setsockopt_default_sndinfo()
2997 asoc->default_flags = info->snd_flags; in sctp_setsockopt_default_sndinfo()
2998 asoc->default_ppid = info->snd_ppid; in sctp_setsockopt_default_sndinfo()
2999 asoc->default_context = info->snd_context; in sctp_setsockopt_default_sndinfo()
3037 sctp_assoc_set_primary(trans->asoc, trans); in sctp_setsockopt_primary_addr()
3075 struct sctp_association *asoc; in sctp_setsockopt_rtoinfo() local
3082 asoc = sctp_id2assoc(sk, rtoinfo->srto_assoc_id); in sctp_setsockopt_rtoinfo()
3085 if (!asoc && rtoinfo->srto_assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_rtoinfo()
3093 rto_max = asoc ? msecs_to_jiffies(rto_max) : rto_max; in sctp_setsockopt_rtoinfo()
3095 rto_max = asoc ? asoc->rto_max : sp->rtoinfo.srto_max; in sctp_setsockopt_rtoinfo()
3098 rto_min = asoc ? msecs_to_jiffies(rto_min) : rto_min; in sctp_setsockopt_rtoinfo()
3100 rto_min = asoc ? asoc->rto_min : sp->rtoinfo.srto_min; in sctp_setsockopt_rtoinfo()
3105 if (asoc) { in sctp_setsockopt_rtoinfo()
3107 asoc->rto_initial = in sctp_setsockopt_rtoinfo()
3109 asoc->rto_max = rto_max; in sctp_setsockopt_rtoinfo()
3110 asoc->rto_min = rto_min; in sctp_setsockopt_rtoinfo()
3140 struct sctp_association *asoc; in sctp_setsockopt_associnfo() local
3145 asoc = sctp_id2assoc(sk, assocparams->sasoc_assoc_id); in sctp_setsockopt_associnfo()
3147 if (!asoc && assocparams->sasoc_assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_associnfo()
3152 if (asoc) { in sctp_setsockopt_associnfo()
3158 list_for_each_entry(peer_addr, &asoc->peer.transport_addr_list, in sctp_setsockopt_associnfo()
3173 asoc->max_retrans = assocparams->sasoc_asocmaxrxt; in sctp_setsockopt_associnfo()
3177 asoc->cookie_life = in sctp_setsockopt_associnfo()
3250 struct sctp_association *asoc; in sctp_setsockopt_maxseg() local
3269 asoc = sctp_id2assoc(sk, assoc_id); in sctp_setsockopt_maxseg()
3270 if (!asoc && assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_maxseg()
3276 __u16 datasize = asoc ? sctp_datachk_len(&asoc->stream) : in sctp_setsockopt_maxseg()
3286 if (asoc) { in sctp_setsockopt_maxseg()
3287 asoc->user_frag = val; in sctp_setsockopt_maxseg()
3288 sctp_assoc_update_frag_point(asoc); in sctp_setsockopt_maxseg()
3310 struct sctp_association *asoc = NULL; in sctp_setsockopt_peer_primary_addr() local
3323 asoc = sctp_id2assoc(sk, prim->sspp_assoc_id); in sctp_setsockopt_peer_primary_addr()
3324 if (!asoc) in sctp_setsockopt_peer_primary_addr()
3327 if (!asoc->peer.asconf_capable) in sctp_setsockopt_peer_primary_addr()
3330 if (asoc->peer.addip_disabled_mask & SCTP_PARAM_SET_PRIMARY) in sctp_setsockopt_peer_primary_addr()
3333 if (!sctp_state(asoc, ESTABLISHED)) in sctp_setsockopt_peer_primary_addr()
3343 if (!sctp_assoc_lookup_laddr(asoc, (union sctp_addr *)&prim->sspp_addr)) in sctp_setsockopt_peer_primary_addr()
3354 chunk = sctp_make_asconf_set_prim(asoc, in sctp_setsockopt_peer_primary_addr()
3359 err = sctp_send_asconf(asoc, chunk); in sctp_setsockopt_peer_primary_addr()
3397 struct sctp_association *asoc; in sctp_setsockopt_context() local
3402 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_context()
3403 if (!asoc && params->assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_context()
3407 if (asoc) { in sctp_setsockopt_context()
3408 asoc->default_rcv_context = params->assoc_value; in sctp_setsockopt_context()
3422 list_for_each_entry(asoc, &sp->ep->asocs, asocs) in sctp_setsockopt_context()
3423 asoc->default_rcv_context = params->assoc_value; in sctp_setsockopt_context()
3516 struct sctp_association *asoc; in sctp_setsockopt_maxburst() local
3534 asoc = sctp_id2assoc(sk, assoc_id); in sctp_setsockopt_maxburst()
3535 if (!asoc && assoc_id > SCTP_ALL_ASSOC && sctp_style(sk, UDP)) in sctp_setsockopt_maxburst()
3538 if (asoc) { in sctp_setsockopt_maxburst()
3539 asoc->max_burst = assoc_value; in sctp_setsockopt_maxburst()
3551 list_for_each_entry(asoc, &sp->ep->asocs, asocs) in sctp_setsockopt_maxburst()
3552 asoc->max_burst = assoc_value; in sctp_setsockopt_maxburst()
3628 struct sctp_association *asoc; in sctp_setsockopt_auth_key() local
3641 asoc = sctp_id2assoc(sk, authkey->sca_assoc_id); in sctp_setsockopt_auth_key()
3642 if (!asoc && authkey->sca_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_auth_key()
3646 if (asoc) { in sctp_setsockopt_auth_key()
3647 ret = sctp_auth_set_key(ep, asoc, authkey); in sctp_setsockopt_auth_key()
3656 ret = sctp_auth_set_key(ep, asoc, authkey); in sctp_setsockopt_auth_key()
3665 list_for_each_entry(asoc, &ep->asocs, asocs) { in sctp_setsockopt_auth_key()
3666 int res = sctp_auth_set_key(ep, asoc, authkey); in sctp_setsockopt_auth_key()
3689 struct sctp_association *asoc; in sctp_setsockopt_active_key() local
3695 asoc = sctp_id2assoc(sk, val->scact_assoc_id); in sctp_setsockopt_active_key()
3696 if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_active_key()
3700 if (asoc) in sctp_setsockopt_active_key()
3701 return sctp_auth_set_active_key(ep, asoc, val->scact_keynumber); in sctp_setsockopt_active_key()
3708 ret = sctp_auth_set_active_key(ep, asoc, val->scact_keynumber); in sctp_setsockopt_active_key()
3715 list_for_each_entry(asoc, &ep->asocs, asocs) { in sctp_setsockopt_active_key()
3716 int res = sctp_auth_set_active_key(ep, asoc, in sctp_setsockopt_active_key()
3737 struct sctp_association *asoc; in sctp_setsockopt_del_key() local
3743 asoc = sctp_id2assoc(sk, val->scact_assoc_id); in sctp_setsockopt_del_key()
3744 if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_del_key()
3748 if (asoc) in sctp_setsockopt_del_key()
3749 return sctp_auth_del_key_id(ep, asoc, val->scact_keynumber); in sctp_setsockopt_del_key()
3756 ret = sctp_auth_del_key_id(ep, asoc, val->scact_keynumber); in sctp_setsockopt_del_key()
3763 list_for_each_entry(asoc, &ep->asocs, asocs) { in sctp_setsockopt_del_key()
3764 int res = sctp_auth_del_key_id(ep, asoc, in sctp_setsockopt_del_key()
3785 struct sctp_association *asoc; in sctp_setsockopt_deactivate_key() local
3791 asoc = sctp_id2assoc(sk, val->scact_assoc_id); in sctp_setsockopt_deactivate_key()
3792 if (!asoc && val->scact_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_deactivate_key()
3796 if (asoc) in sctp_setsockopt_deactivate_key()
3797 return sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber); in sctp_setsockopt_deactivate_key()
3804 ret = sctp_auth_deact_key_id(ep, asoc, val->scact_keynumber); in sctp_setsockopt_deactivate_key()
3811 list_for_each_entry(asoc, &ep->asocs, asocs) { in sctp_setsockopt_deactivate_key()
3812 int res = sctp_auth_deact_key_id(ep, asoc, in sctp_setsockopt_deactivate_key()
3874 struct sctp_association *asoc; in sctp_setsockopt_paddr_thresholds() local
3899 asoc = sctp_id2assoc(sk, val->spt_assoc_id); in sctp_setsockopt_paddr_thresholds()
3900 if (!asoc && val->spt_assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_paddr_thresholds()
3904 if (asoc) { in sctp_setsockopt_paddr_thresholds()
3905 list_for_each_entry(trans, &asoc->peer.transport_addr_list, in sctp_setsockopt_paddr_thresholds()
3915 asoc->pathmaxrxt = val->spt_pathmaxrxt; in sctp_setsockopt_paddr_thresholds()
3917 asoc->ps_retrans = val->spt_pathcpthld; in sctp_setsockopt_paddr_thresholds()
3918 asoc->pf_retrans = val->spt_pathpfthld; in sctp_setsockopt_paddr_thresholds()
3958 struct sctp_association *asoc; in sctp_setsockopt_pr_supported() local
3963 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_pr_supported()
3964 if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_pr_supported()
3978 struct sctp_association *asoc; in sctp_setsockopt_default_prinfo() local
3990 asoc = sctp_id2assoc(sk, info->pr_assoc_id); in sctp_setsockopt_default_prinfo()
3991 if (!asoc && info->pr_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_default_prinfo()
3997 if (asoc) { in sctp_setsockopt_default_prinfo()
3998 SCTP_PR_SET_POLICY(asoc->default_flags, info->pr_policy); in sctp_setsockopt_default_prinfo()
3999 asoc->default_timetolive = info->pr_value; in sctp_setsockopt_default_prinfo()
4014 list_for_each_entry(asoc, &sp->ep->asocs, asocs) { in sctp_setsockopt_default_prinfo()
4015 SCTP_PR_SET_POLICY(asoc->default_flags, in sctp_setsockopt_default_prinfo()
4017 asoc->default_timetolive = info->pr_value; in sctp_setsockopt_default_prinfo()
4029 struct sctp_association *asoc; in sctp_setsockopt_reconfig_supported() local
4035 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_reconfig_supported()
4036 if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_reconfig_supported()
4053 struct sctp_association *asoc; in sctp_setsockopt_enable_strreset() local
4062 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_enable_strreset()
4063 if (!asoc && params->assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_enable_strreset()
4069 if (asoc) { in sctp_setsockopt_enable_strreset()
4070 asoc->strreset_enable = params->assoc_value; in sctp_setsockopt_enable_strreset()
4083 list_for_each_entry(asoc, &ep->asocs, asocs) in sctp_setsockopt_enable_strreset()
4084 asoc->strreset_enable = params->assoc_value; in sctp_setsockopt_enable_strreset()
4094 struct sctp_association *asoc; in sctp_setsockopt_reset_streams() local
4106 asoc = sctp_id2assoc(sk, params->srs_assoc_id); in sctp_setsockopt_reset_streams()
4107 if (!asoc) in sctp_setsockopt_reset_streams()
4110 return sctp_send_reset_streams(asoc, params); in sctp_setsockopt_reset_streams()
4116 struct sctp_association *asoc; in sctp_setsockopt_reset_assoc() local
4121 asoc = sctp_id2assoc(sk, *associd); in sctp_setsockopt_reset_assoc()
4122 if (!asoc) in sctp_setsockopt_reset_assoc()
4125 return sctp_send_reset_assoc(asoc); in sctp_setsockopt_reset_assoc()
4132 struct sctp_association *asoc; in sctp_setsockopt_add_streams() local
4137 asoc = sctp_id2assoc(sk, params->sas_assoc_id); in sctp_setsockopt_add_streams()
4138 if (!asoc) in sctp_setsockopt_add_streams()
4141 return sctp_send_add_streams(asoc, params); in sctp_setsockopt_add_streams()
4149 struct sctp_association *asoc; in sctp_setsockopt_scheduler() local
4158 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_scheduler()
4159 if (!asoc && params->assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_scheduler()
4163 if (asoc) in sctp_setsockopt_scheduler()
4164 return sctp_sched_set_sched(asoc, params->assoc_value); in sctp_setsockopt_scheduler()
4175 list_for_each_entry(asoc, &sp->ep->asocs, asocs) { in sctp_setsockopt_scheduler()
4176 int ret = sctp_sched_set_sched(asoc, in sctp_setsockopt_scheduler()
4191 struct sctp_association *asoc; in sctp_setsockopt_scheduler_value() local
4197 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_scheduler_value()
4198 if (!asoc && params->assoc_id != SCTP_CURRENT_ASSOC && in sctp_setsockopt_scheduler_value()
4202 if (asoc) { in sctp_setsockopt_scheduler_value()
4203 retval = sctp_sched_set_value(asoc, params->stream_id, in sctp_setsockopt_scheduler_value()
4210 list_for_each_entry(asoc, &sctp_sk(sk)->ep->asocs, asocs) { in sctp_setsockopt_scheduler_value()
4211 int ret = sctp_sched_set_value(asoc, params->stream_id, in sctp_setsockopt_scheduler_value()
4227 struct sctp_association *asoc; in sctp_setsockopt_interleaving_supported() local
4232 asoc = sctp_id2assoc(sk, p->assoc_id); in sctp_setsockopt_interleaving_supported()
4233 if (!asoc && p->assoc_id != SCTP_FUTURE_ASSOC && sctp_style(sk, UDP)) in sctp_setsockopt_interleaving_supported()
4262 struct sctp_association *asoc) in sctp_assoc_ulpevent_type_set() argument
4266 sctp_ulpevent_type_set(&asoc->subscribe, param->se_type, param->se_on); in sctp_assoc_ulpevent_type_set()
4269 if (sctp_outq_is_empty(&asoc->outqueue)) { in sctp_assoc_ulpevent_type_set()
4270 event = sctp_ulpevent_make_sender_dry_event(asoc, in sctp_assoc_ulpevent_type_set()
4275 asoc->stream.si->enqueue_event(&asoc->ulpq, event); in sctp_assoc_ulpevent_type_set()
4286 struct sctp_association *asoc; in sctp_setsockopt_event() local
4296 asoc = sctp_id2assoc(sk, param->se_assoc_id); in sctp_setsockopt_event()
4297 if (!asoc && param->se_assoc_id > SCTP_ALL_ASSOC && in sctp_setsockopt_event()
4301 if (asoc) in sctp_setsockopt_event()
4302 return sctp_assoc_ulpevent_type_set(param, asoc); in sctp_setsockopt_event()
4314 list_for_each_entry(asoc, &sp->ep->asocs, asocs) { in sctp_setsockopt_event()
4315 int ret = sctp_assoc_ulpevent_type_set(param, asoc); in sctp_setsockopt_event()
4329 struct sctp_association *asoc; in sctp_setsockopt_asconf_supported() local
4336 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_asconf_supported()
4337 if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_asconf_supported()
4359 struct sctp_association *asoc; in sctp_setsockopt_auth_supported() local
4366 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_auth_supported()
4367 if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_auth_supported()
4393 struct sctp_association *asoc; in sctp_setsockopt_ecn_supported() local
4399 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_ecn_supported()
4400 if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_ecn_supported()
4415 struct sctp_association *asoc; in sctp_setsockopt_pf_expose() local
4424 asoc = sctp_id2assoc(sk, params->assoc_id); in sctp_setsockopt_pf_expose()
4425 if (!asoc && params->assoc_id != SCTP_FUTURE_ASSOC && in sctp_setsockopt_pf_expose()
4429 if (asoc) in sctp_setsockopt_pf_expose()
4430 asoc->pf_expose = params->assoc_value; in sctp_setsockopt_pf_expose()
4737 struct sctp_association *asoc; in sctp_accept() local
4765 asoc = list_entry(ep->asocs.next, struct sctp_association, asocs); in sctp_accept()
4767 newsk = sp->pf->create_accept_sk(sk, asoc, kern); in sctp_accept()
4776 error = sctp_sock_migrate(sk, newsk, asoc, SCTP_SOCKET_TCP); in sctp_accept()
5035 struct sctp_association *asoc; in sctp_shutdown() local
5038 asoc = list_entry(ep->asocs.next, in sctp_shutdown()
5040 sctp_primitive_SHUTDOWN(net, asoc, NULL); in sctp_shutdown()
5044 int sctp_get_sctp_info(struct sock *sk, struct sctp_association *asoc, in sctp_get_sctp_info() argument
5052 if (!asoc) { in sctp_get_sctp_info()
5067 info->sctpi_tag = asoc->c.my_vtag; in sctp_get_sctp_info()
5068 info->sctpi_state = asoc->state; in sctp_get_sctp_info()
5069 info->sctpi_rwnd = asoc->a_rwnd; in sctp_get_sctp_info()
5070 info->sctpi_unackdata = asoc->unack_data; in sctp_get_sctp_info()
5071 info->sctpi_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map); in sctp_get_sctp_info()
5072 info->sctpi_instrms = asoc->stream.incnt; in sctp_get_sctp_info()
5073 info->sctpi_outstrms = asoc->stream.outcnt; in sctp_get_sctp_info()
5074 list_for_each(pos, &asoc->base.inqueue.in_chunk_list) in sctp_get_sctp_info()
5076 list_for_each(pos, &asoc->outqueue.out_chunk_list) in sctp_get_sctp_info()
5078 info->sctpi_overall_error = asoc->overall_error_count; in sctp_get_sctp_info()
5079 info->sctpi_max_burst = asoc->max_burst; in sctp_get_sctp_info()
5080 info->sctpi_maxseg = asoc->frag_point; in sctp_get_sctp_info()
5081 info->sctpi_peer_rwnd = asoc->peer.rwnd; in sctp_get_sctp_info()
5082 info->sctpi_peer_tag = asoc->c.peer_vtag; in sctp_get_sctp_info()
5084 mask = asoc->peer.ecn_capable << 1; in sctp_get_sctp_info()
5085 mask = (mask | asoc->peer.ipv4_address) << 1; in sctp_get_sctp_info()
5086 mask = (mask | asoc->peer.ipv6_address) << 1; in sctp_get_sctp_info()
5087 mask = (mask | asoc->peer.hostname_address) << 1; in sctp_get_sctp_info()
5088 mask = (mask | asoc->peer.asconf_capable) << 1; in sctp_get_sctp_info()
5089 mask = (mask | asoc->peer.prsctp_capable) << 1; in sctp_get_sctp_info()
5090 mask = (mask | asoc->peer.auth_capable); in sctp_get_sctp_info()
5092 mask = asoc->peer.sack_needed << 1; in sctp_get_sctp_info()
5093 mask = (mask | asoc->peer.sack_generation) << 1; in sctp_get_sctp_info()
5094 mask = (mask | asoc->peer.zero_window_announced); in sctp_get_sctp_info()
5097 info->sctpi_isacks = asoc->stats.isacks; in sctp_get_sctp_info()
5098 info->sctpi_osacks = asoc->stats.osacks; in sctp_get_sctp_info()
5099 info->sctpi_opackets = asoc->stats.opackets; in sctp_get_sctp_info()
5100 info->sctpi_ipackets = asoc->stats.ipackets; in sctp_get_sctp_info()
5101 info->sctpi_rtxchunks = asoc->stats.rtxchunks; in sctp_get_sctp_info()
5102 info->sctpi_outofseqtsns = asoc->stats.outofseqtsns; in sctp_get_sctp_info()
5103 info->sctpi_idupchunks = asoc->stats.idupchunks; in sctp_get_sctp_info()
5104 info->sctpi_gapcnt = asoc->stats.gapcnt; in sctp_get_sctp_info()
5105 info->sctpi_ouodchunks = asoc->stats.ouodchunks; in sctp_get_sctp_info()
5106 info->sctpi_iuodchunks = asoc->stats.iuodchunks; in sctp_get_sctp_info()
5107 info->sctpi_oodchunks = asoc->stats.oodchunks; in sctp_get_sctp_info()
5108 info->sctpi_iodchunks = asoc->stats.iodchunks; in sctp_get_sctp_info()
5109 info->sctpi_octrlchunks = asoc->stats.octrlchunks; in sctp_get_sctp_info()
5110 info->sctpi_ictrlchunks = asoc->stats.ictrlchunks; in sctp_get_sctp_info()
5112 prim = asoc->peer.primary_path; in sctp_get_sctp_info()
5160 if (net_eq(t->asoc->base.net, net) && in sctp_transport_get_next()
5161 t->asoc->peer.primary_path == t) in sctp_transport_get_next()
5245 ep = tsp->asoc->ep; in sctp_transport_traverse_process()
5284 struct sctp_association *asoc = NULL; in sctp_getsockopt_sctp_status() local
5301 asoc = sctp_id2assoc(sk, associd); in sctp_getsockopt_sctp_status()
5302 if (!asoc) { in sctp_getsockopt_sctp_status()
5307 transport = asoc->peer.primary_path; in sctp_getsockopt_sctp_status()
5309 status.sstat_assoc_id = sctp_assoc2id(asoc); in sctp_getsockopt_sctp_status()
5310 status.sstat_state = sctp_assoc_to_state(asoc); in sctp_getsockopt_sctp_status()
5311 status.sstat_rwnd = asoc->peer.rwnd; in sctp_getsockopt_sctp_status()
5312 status.sstat_unackdata = asoc->unack_data; in sctp_getsockopt_sctp_status()
5314 status.sstat_penddata = sctp_tsnmap_pending(&asoc->peer.tsn_map); in sctp_getsockopt_sctp_status()
5315 status.sstat_instrms = asoc->stream.incnt; in sctp_getsockopt_sctp_status()
5316 status.sstat_outstrms = asoc->stream.outcnt; in sctp_getsockopt_sctp_status()
5317 status.sstat_fragmentation_point = asoc->frag_point; in sctp_getsockopt_sctp_status()
5318 status.sstat_primary.spinfo_assoc_id = sctp_assoc2id(transport->asoc); in sctp_getsockopt_sctp_status()
5386 transport->asoc->pf_expose == SCTP_PF_EXPOSE_DISABLE) { in sctp_getsockopt_peer_addr_info()
5391 pinfo.spinfo_assoc_id = sctp_assoc2id(transport->asoc); in sctp_getsockopt_peer_addr_info()
5497 struct sctp_association *asoc = sctp_id2assoc(sk, id); in sctp_do_peeloff() local
5506 if (!asoc) in sctp_do_peeloff()
5520 sctp_copy_sock(sock->sk, sk, asoc); in sctp_do_peeloff()
5526 sp->pf->to_sk_daddr(&asoc->peer.primary_addr, sock->sk); in sctp_do_peeloff()
5532 err = sctp_sock_migrate(sk, sock->sk, asoc, in sctp_do_peeloff()
5786 struct sctp_association *asoc = NULL; in sctp_getsockopt_peer_addr_params() local
5817 asoc = sctp_id2assoc(sk, params.spp_assoc_id); in sctp_getsockopt_peer_addr_params()
5818 if (!asoc && params.spp_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_peer_addr_params()
5842 } else if (asoc) { in sctp_getsockopt_peer_addr_params()
5844 params.spp_hbinterval = jiffies_to_msecs(asoc->hbinterval); in sctp_getsockopt_peer_addr_params()
5845 params.spp_pathmtu = asoc->pathmtu; in sctp_getsockopt_peer_addr_params()
5846 params.spp_pathmaxrxt = asoc->pathmaxrxt; in sctp_getsockopt_peer_addr_params()
5847 params.spp_sackdelay = jiffies_to_msecs(asoc->sackdelay); in sctp_getsockopt_peer_addr_params()
5850 params.spp_flags = asoc->param_flags; in sctp_getsockopt_peer_addr_params()
5851 if (asoc->flowlabel & SCTP_FLOWLABEL_SET_MASK) { in sctp_getsockopt_peer_addr_params()
5852 params.spp_ipv6_flowlabel = asoc->flowlabel & in sctp_getsockopt_peer_addr_params()
5856 if (asoc->dscp & SCTP_DSCP_SET_MASK) { in sctp_getsockopt_peer_addr_params()
5857 params.spp_dscp = asoc->dscp & SCTP_DSCP_VAL_MASK; in sctp_getsockopt_peer_addr_params()
5929 struct sctp_association *asoc = NULL; in sctp_getsockopt_delayed_ack() local
5952 asoc = sctp_id2assoc(sk, params.sack_assoc_id); in sctp_getsockopt_delayed_ack()
5953 if (!asoc && params.sack_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_delayed_ack()
5957 if (asoc) { in sctp_getsockopt_delayed_ack()
5959 if (asoc->param_flags & SPP_SACKDELAY_ENABLE) { in sctp_getsockopt_delayed_ack()
5960 params.sack_delay = jiffies_to_msecs(asoc->sackdelay); in sctp_getsockopt_delayed_ack()
5961 params.sack_freq = asoc->sackfreq; in sctp_getsockopt_delayed_ack()
6014 struct sctp_association *asoc; in sctp_getsockopt_peer_addrs() local
6032 asoc = sctp_id2assoc(sk, getaddrs.assoc_id); in sctp_getsockopt_peer_addrs()
6033 if (!asoc) in sctp_getsockopt_peer_addrs()
6039 list_for_each_entry(from, &asoc->peer.transport_addr_list, in sctp_getsockopt_peer_addrs()
6111 struct sctp_association *asoc; in sctp_getsockopt_local_addrs() local
6140 asoc = sctp_id2assoc(sk, getaddrs.assoc_id); in sctp_getsockopt_local_addrs()
6141 if (!asoc) in sctp_getsockopt_local_addrs()
6143 bp = &asoc->base.bind_addr; in sctp_getsockopt_local_addrs()
6219 struct sctp_association *asoc; in sctp_getsockopt_primary_addr() local
6230 asoc = sctp_id2assoc(sk, prim.ssp_assoc_id); in sctp_getsockopt_primary_addr()
6231 if (!asoc) in sctp_getsockopt_primary_addr()
6234 if (!asoc->peer.primary_path) in sctp_getsockopt_primary_addr()
6237 memcpy(&prim.ssp_addr, &asoc->peer.primary_path->ipaddr, in sctp_getsockopt_primary_addr()
6238 asoc->peer.primary_path->af_specific->sockaddr_len); in sctp_getsockopt_primary_addr()
6301 struct sctp_association *asoc; in sctp_getsockopt_default_send_param() local
6312 asoc = sctp_id2assoc(sk, info.sinfo_assoc_id); in sctp_getsockopt_default_send_param()
6313 if (!asoc && info.sinfo_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_default_send_param()
6317 if (asoc) { in sctp_getsockopt_default_send_param()
6318 info.sinfo_stream = asoc->default_stream; in sctp_getsockopt_default_send_param()
6319 info.sinfo_flags = asoc->default_flags; in sctp_getsockopt_default_send_param()
6320 info.sinfo_ppid = asoc->default_ppid; in sctp_getsockopt_default_send_param()
6321 info.sinfo_context = asoc->default_context; in sctp_getsockopt_default_send_param()
6322 info.sinfo_timetolive = asoc->default_timetolive; in sctp_getsockopt_default_send_param()
6347 struct sctp_association *asoc; in sctp_getsockopt_default_sndinfo() local
6358 asoc = sctp_id2assoc(sk, info.snd_assoc_id); in sctp_getsockopt_default_sndinfo()
6359 if (!asoc && info.snd_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_default_sndinfo()
6363 if (asoc) { in sctp_getsockopt_default_sndinfo()
6364 info.snd_sid = asoc->default_stream; in sctp_getsockopt_default_sndinfo()
6365 info.snd_flags = asoc->default_flags; in sctp_getsockopt_default_sndinfo()
6366 info.snd_ppid = asoc->default_ppid; in sctp_getsockopt_default_sndinfo()
6367 info.snd_context = asoc->default_context; in sctp_getsockopt_default_sndinfo()
6426 struct sctp_association *asoc; in sctp_getsockopt_rtoinfo() local
6436 asoc = sctp_id2assoc(sk, rtoinfo.srto_assoc_id); in sctp_getsockopt_rtoinfo()
6438 if (!asoc && rtoinfo.srto_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_rtoinfo()
6443 if (asoc) { in sctp_getsockopt_rtoinfo()
6444 rtoinfo.srto_initial = jiffies_to_msecs(asoc->rto_initial); in sctp_getsockopt_rtoinfo()
6445 rtoinfo.srto_max = jiffies_to_msecs(asoc->rto_max); in sctp_getsockopt_rtoinfo()
6446 rtoinfo.srto_min = jiffies_to_msecs(asoc->rto_min); in sctp_getsockopt_rtoinfo()
6482 struct sctp_association *asoc; in sctp_getsockopt_associnfo() local
6494 asoc = sctp_id2assoc(sk, assocparams.sasoc_assoc_id); in sctp_getsockopt_associnfo()
6496 if (!asoc && assocparams.sasoc_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_associnfo()
6501 if (asoc) { in sctp_getsockopt_associnfo()
6502 assocparams.sasoc_asocmaxrxt = asoc->max_retrans; in sctp_getsockopt_associnfo()
6503 assocparams.sasoc_peer_rwnd = asoc->peer.rwnd; in sctp_getsockopt_associnfo()
6504 assocparams.sasoc_local_rwnd = asoc->a_rwnd; in sctp_getsockopt_associnfo()
6505 assocparams.sasoc_cookie_life = ktime_to_ms(asoc->cookie_life); in sctp_getsockopt_associnfo()
6507 list_for_each(pos, &asoc->peer.transport_addr_list) { in sctp_getsockopt_associnfo()
6572 struct sctp_association *asoc; in sctp_getsockopt_context() local
6582 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_context()
6583 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_context()
6587 params.assoc_value = asoc ? asoc->default_rcv_context in sctp_getsockopt_context()
6629 struct sctp_association *asoc; in sctp_getsockopt_maxseg() local
6645 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_maxseg()
6646 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_maxseg()
6650 if (asoc) in sctp_getsockopt_maxseg()
6651 params.assoc_value = asoc->frag_point; in sctp_getsockopt_maxseg()
6724 struct sctp_association *asoc; in sctp_getsockopt_maxburst() local
6740 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_maxburst()
6741 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_maxburst()
6745 params.assoc_value = asoc ? asoc->max_burst : sctp_sk(sk)->max_burst; in sctp_getsockopt_maxburst()
6800 struct sctp_association *asoc; in sctp_getsockopt_active_key() local
6809 asoc = sctp_id2assoc(sk, val.scact_assoc_id); in sctp_getsockopt_active_key()
6810 if (!asoc && val.scact_assoc_id && sctp_style(sk, UDP)) in sctp_getsockopt_active_key()
6813 if (asoc) { in sctp_getsockopt_active_key()
6814 if (!asoc->peer.auth_capable) in sctp_getsockopt_active_key()
6816 val.scact_keynumber = asoc->active_key_id; in sctp_getsockopt_active_key()
6836 struct sctp_association *asoc; in sctp_getsockopt_peer_auth_chunks() local
6848 asoc = sctp_id2assoc(sk, val.gauth_assoc_id); in sctp_getsockopt_peer_auth_chunks()
6849 if (!asoc) in sctp_getsockopt_peer_auth_chunks()
6852 if (!asoc->peer.auth_capable) in sctp_getsockopt_peer_auth_chunks()
6855 ch = asoc->peer.peer_chunks; in sctp_getsockopt_peer_auth_chunks()
6881 struct sctp_association *asoc; in sctp_getsockopt_local_auth_chunks() local
6893 asoc = sctp_id2assoc(sk, val.gauth_assoc_id); in sctp_getsockopt_local_auth_chunks()
6894 if (!asoc && val.gauth_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_local_auth_chunks()
6898 if (asoc) { in sctp_getsockopt_local_auth_chunks()
6899 if (!asoc->peer.auth_capable) in sctp_getsockopt_local_auth_chunks()
6901 ch = (struct sctp_chunks_param *)asoc->c.auth_chunks; in sctp_getsockopt_local_auth_chunks()
6935 struct sctp_association *asoc; in sctp_getsockopt_assoc_number() local
6946 list_for_each_entry(asoc, &(sp->ep->asocs), asocs) { in sctp_getsockopt_assoc_number()
6991 struct sctp_association *asoc; in sctp_getsockopt_assoc_ids() local
7001 list_for_each_entry(asoc, &(sp->ep->asocs), asocs) { in sctp_getsockopt_assoc_ids()
7016 list_for_each_entry(asoc, &(sp->ep->asocs), asocs) { in sctp_getsockopt_assoc_ids()
7017 ids->gaids_assoc_id[num++] = asoc->assoc_id; in sctp_getsockopt_assoc_ids()
7042 struct sctp_association *asoc; in sctp_getsockopt_paddr_thresholds() local
7065 asoc = sctp_id2assoc(sk, val.spt_assoc_id); in sctp_getsockopt_paddr_thresholds()
7066 if (!asoc && val.spt_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_paddr_thresholds()
7070 if (asoc) { in sctp_getsockopt_paddr_thresholds()
7071 val.spt_pathpfthld = asoc->pf_retrans; in sctp_getsockopt_paddr_thresholds()
7072 val.spt_pathmaxrxt = asoc->pathmaxrxt; in sctp_getsockopt_paddr_thresholds()
7073 val.spt_pathcpthld = asoc->ps_retrans; in sctp_getsockopt_paddr_thresholds()
7100 struct sctp_association *asoc = NULL; in sctp_getsockopt_assoc_stats() local
7112 asoc = sctp_id2assoc(sk, sas.sas_assoc_id); in sctp_getsockopt_assoc_stats()
7113 if (!asoc) in sctp_getsockopt_assoc_stats()
7116 sas.sas_rtxchunks = asoc->stats.rtxchunks; in sctp_getsockopt_assoc_stats()
7117 sas.sas_gapcnt = asoc->stats.gapcnt; in sctp_getsockopt_assoc_stats()
7118 sas.sas_outofseqtsns = asoc->stats.outofseqtsns; in sctp_getsockopt_assoc_stats()
7119 sas.sas_osacks = asoc->stats.osacks; in sctp_getsockopt_assoc_stats()
7120 sas.sas_isacks = asoc->stats.isacks; in sctp_getsockopt_assoc_stats()
7121 sas.sas_octrlchunks = asoc->stats.octrlchunks; in sctp_getsockopt_assoc_stats()
7122 sas.sas_ictrlchunks = asoc->stats.ictrlchunks; in sctp_getsockopt_assoc_stats()
7123 sas.sas_oodchunks = asoc->stats.oodchunks; in sctp_getsockopt_assoc_stats()
7124 sas.sas_iodchunks = asoc->stats.iodchunks; in sctp_getsockopt_assoc_stats()
7125 sas.sas_ouodchunks = asoc->stats.ouodchunks; in sctp_getsockopt_assoc_stats()
7126 sas.sas_iuodchunks = asoc->stats.iuodchunks; in sctp_getsockopt_assoc_stats()
7127 sas.sas_idupchunks = asoc->stats.idupchunks; in sctp_getsockopt_assoc_stats()
7128 sas.sas_opackets = asoc->stats.opackets; in sctp_getsockopt_assoc_stats()
7129 sas.sas_ipackets = asoc->stats.ipackets; in sctp_getsockopt_assoc_stats()
7135 sas.sas_maxrto = asoc->stats.max_obs_rto; in sctp_getsockopt_assoc_stats()
7136 memcpy(&sas.sas_obs_rto_ipaddr, &asoc->stats.obs_rto_ipaddr, in sctp_getsockopt_assoc_stats()
7140 asoc->stats.max_obs_rto = asoc->rto_min; in sctp_getsockopt_assoc_stats()
7198 struct sctp_association *asoc; in sctp_getsockopt_pr_supported() local
7210 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_pr_supported()
7211 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_pr_supported()
7217 params.assoc_value = asoc ? asoc->peer.prsctp_capable in sctp_getsockopt_pr_supported()
7237 struct sctp_association *asoc; in sctp_getsockopt_default_prinfo() local
7249 asoc = sctp_id2assoc(sk, info.pr_assoc_id); in sctp_getsockopt_default_prinfo()
7250 if (!asoc && info.pr_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_default_prinfo()
7256 if (asoc) { in sctp_getsockopt_default_prinfo()
7257 info.pr_policy = SCTP_PR_POLICY(asoc->default_flags); in sctp_getsockopt_default_prinfo()
7258 info.pr_value = asoc->default_timetolive; in sctp_getsockopt_default_prinfo()
7283 struct sctp_association *asoc; in sctp_getsockopt_pr_assocstatus() local
7301 asoc = sctp_id2assoc(sk, params.sprstat_assoc_id); in sctp_getsockopt_pr_assocstatus()
7302 if (!asoc) in sctp_getsockopt_pr_assocstatus()
7310 asoc->abandoned_unsent[policy]; in sctp_getsockopt_pr_assocstatus()
7312 asoc->abandoned_sent[policy]; in sctp_getsockopt_pr_assocstatus()
7316 asoc->abandoned_unsent[__SCTP_PR_INDEX(policy)]; in sctp_getsockopt_pr_assocstatus()
7318 asoc->abandoned_sent[__SCTP_PR_INDEX(policy)]; in sctp_getsockopt_pr_assocstatus()
7342 struct sctp_association *asoc; in sctp_getsockopt_pr_streamstatus() local
7361 asoc = sctp_id2assoc(sk, params.sprstat_assoc_id); in sctp_getsockopt_pr_streamstatus()
7362 if (!asoc || params.sprstat_sid >= asoc->stream.outcnt) in sctp_getsockopt_pr_streamstatus()
7365 streamoute = SCTP_SO(&asoc->stream, params.sprstat_sid)->ext; in sctp_getsockopt_pr_streamstatus()
7406 struct sctp_association *asoc; in sctp_getsockopt_reconfig_supported() local
7418 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_reconfig_supported()
7419 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_reconfig_supported()
7425 params.assoc_value = asoc ? asoc->peer.reconf_capable in sctp_getsockopt_reconfig_supported()
7445 struct sctp_association *asoc; in sctp_getsockopt_enable_strreset() local
7457 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_enable_strreset()
7458 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_enable_strreset()
7464 params.assoc_value = asoc ? asoc->strreset_enable in sctp_getsockopt_enable_strreset()
7484 struct sctp_association *asoc; in sctp_getsockopt_scheduler() local
7496 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_scheduler()
7497 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_scheduler()
7503 params.assoc_value = asoc ? sctp_sched_get_sched(asoc) in sctp_getsockopt_scheduler()
7523 struct sctp_association *asoc; in sctp_getsockopt_scheduler_value() local
7535 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_scheduler_value()
7536 if (!asoc) { in sctp_getsockopt_scheduler_value()
7541 retval = sctp_sched_get_value(asoc, params.stream_id, in sctp_getsockopt_scheduler_value()
7565 struct sctp_association *asoc; in sctp_getsockopt_interleaving_supported() local
7577 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_interleaving_supported()
7578 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_interleaving_supported()
7584 params.assoc_value = asoc ? asoc->peer.intl_capable in sctp_getsockopt_interleaving_supported()
7622 struct sctp_association *asoc; in sctp_getsockopt_event() local
7637 asoc = sctp_id2assoc(sk, param.se_assoc_id); in sctp_getsockopt_event()
7638 if (!asoc && param.se_assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_event()
7642 subscribe = asoc ? asoc->subscribe : sctp_sk(sk)->subscribe; in sctp_getsockopt_event()
7659 struct sctp_association *asoc; in sctp_getsockopt_asconf_supported() local
7671 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_asconf_supported()
7672 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_asconf_supported()
7678 params.assoc_value = asoc ? asoc->peer.asconf_capable in sctp_getsockopt_asconf_supported()
7698 struct sctp_association *asoc; in sctp_getsockopt_auth_supported() local
7710 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_auth_supported()
7711 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_auth_supported()
7717 params.assoc_value = asoc ? asoc->peer.auth_capable in sctp_getsockopt_auth_supported()
7737 struct sctp_association *asoc; in sctp_getsockopt_ecn_supported() local
7749 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_ecn_supported()
7750 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_ecn_supported()
7756 params.assoc_value = asoc ? asoc->peer.ecn_capable in sctp_getsockopt_ecn_supported()
7776 struct sctp_association *asoc; in sctp_getsockopt_pf_expose() local
7788 asoc = sctp_id2assoc(sk, params.assoc_id); in sctp_getsockopt_pf_expose()
7789 if (!asoc && params.assoc_id != SCTP_FUTURE_ASSOC && in sctp_getsockopt_pf_expose()
7795 params.assoc_value = asoc ? asoc->pf_expose in sctp_getsockopt_pf_expose()
8803 static void __sctp_write_space(struct sctp_association *asoc) in __sctp_write_space() argument
8805 struct sock *sk = asoc->base.sk; in __sctp_write_space()
8807 if (sctp_wspace(asoc) <= 0) in __sctp_write_space()
8810 if (waitqueue_active(&asoc->wait)) in __sctp_write_space()
8811 wake_up_interruptible(&asoc->wait); in __sctp_write_space()
8834 struct sctp_association *asoc) in sctp_wake_up_waiters() argument
8836 struct sctp_association *tmp = asoc; in sctp_wake_up_waiters()
8841 if (asoc->ep->sndbuf_policy) in sctp_wake_up_waiters()
8842 return __sctp_write_space(asoc); in sctp_wake_up_waiters()
8847 if (asoc->base.dead) in sctp_wake_up_waiters()
8868 if (tmp == asoc) in sctp_wake_up_waiters()
8880 struct sctp_association *asoc = chunk->asoc; in sctp_wfree() local
8881 struct sock *sk = asoc->base.sk; in sctp_wfree()
8885 asoc->sndbuf_used -= skb->truesize + sizeof(struct sctp_chunk); in sctp_wfree()
8900 ev = sctp_ulpevent_make_authkey(asoc, shkey->key_id, in sctp_wfree()
8904 asoc->stream.si->enqueue_event(&asoc->ulpq, ev); in sctp_wfree()
8910 sctp_wake_up_waiters(sk, asoc); in sctp_wfree()
8912 sctp_association_put(asoc); in sctp_wfree()
8935 static int sctp_wait_for_sndbuf(struct sctp_association *asoc, long *timeo_p, in sctp_wait_for_sndbuf() argument
8938 struct sock *sk = asoc->base.sk; in sctp_wait_for_sndbuf()
8943 pr_debug("%s: asoc:%p, timeo:%ld, msg_len:%zu\n", __func__, asoc, in sctp_wait_for_sndbuf()
8947 sctp_association_hold(asoc); in sctp_wait_for_sndbuf()
8951 prepare_to_wait_exclusive(&asoc->wait, &wait, in sctp_wait_for_sndbuf()
8953 if (asoc->base.dead) in sctp_wait_for_sndbuf()
8957 if (sk->sk_err || asoc->state >= SCTP_STATE_SHUTDOWN_PENDING) in sctp_wait_for_sndbuf()
8963 if ((int)msg_len <= sctp_wspace(asoc) && in sctp_wait_for_sndbuf()
8973 if (sk != asoc->base.sk) in sctp_wait_for_sndbuf()
8980 finish_wait(&asoc->wait, &wait); in sctp_wait_for_sndbuf()
8983 sctp_association_put(asoc); in sctp_wait_for_sndbuf()
9020 struct sctp_association *asoc; in sctp_write_space() local
9023 list_for_each_entry(asoc, &((sctp_sk(sk))->ep->asocs), asocs) { in sctp_write_space()
9024 __sctp_write_space(asoc); in sctp_write_space()
9047 static int sctp_wait_for_connect(struct sctp_association *asoc, long *timeo_p) in sctp_wait_for_connect() argument
9049 struct sock *sk = asoc->base.sk; in sctp_wait_for_connect()
9054 pr_debug("%s: asoc:%p, timeo:%ld\n", __func__, asoc, *timeo_p); in sctp_wait_for_connect()
9057 sctp_association_hold(asoc); in sctp_wait_for_connect()
9060 prepare_to_wait_exclusive(&asoc->wait, &wait, in sctp_wait_for_connect()
9066 if (sk->sk_err || asoc->state >= SCTP_STATE_SHUTDOWN_PENDING || in sctp_wait_for_connect()
9067 asoc->base.dead) in sctp_wait_for_connect()
9072 if (sctp_state(asoc, ESTABLISHED)) in sctp_wait_for_connect()
9086 finish_wait(&asoc->wait, &wait); in sctp_wait_for_connect()
9089 sctp_association_put(asoc); in sctp_wait_for_connect()
9094 if (asoc->init_err_counter + 1 > asoc->max_init_attempts) in sctp_wait_for_connect()
9182 struct sctp_association *asoc) in sctp_copy_sock() argument
9218 newinet->inet_dport = htons(asoc->peer.port); in sctp_copy_sock()
9312 if (event->asoc == assoc) { in sctp_sock_migrate()
9341 if (event->asoc == assoc) { in sctp_sock_migrate()