Searched refs:pathmtu (Results 1 – 8 of 8) sorted by relevance
| /Linux-v4.19/include/trace/events/ |
| D | sctp.h | 27 __field(__u32, pathmtu)
39 __entry->pathmtu = sp->pathmtu;
47 __entry->partial_bytes_acked, __entry->pathmtu)
63 __field(__u32, pathmtu)
75 __entry->pathmtu = asoc->pathmtu;
92 __entry->peer_port, __entry->pathmtu, __entry->rwnd,
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| /Linux-v4.19/net/sctp/ |
| D | transport.c | 248 if (!transport->pathmtu && asoc && asoc->pathmtu) in sctp_transport_pmtu()
249 transport->pathmtu = asoc->pathmtu; in sctp_transport_pmtu()
250 if (transport->pathmtu) in sctp_transport_pmtu()
255 transport->pathmtu = sctp_dst_mtu(transport->dst); in sctp_transport_pmtu()
257 transport->pathmtu = SCTP_DEFAULT_MAXSEGMENT; in sctp_transport_pmtu()
294 change = t->pathmtu != pmtu; in sctp_transport_update_pmtu()
296 t->pathmtu = pmtu; in sctp_transport_update_pmtu()
427 pmtu = transport->asoc->pathmtu; in sctp_transport_raise_cwnd()
524 4*asoc->pathmtu); in sctp_transport_lower_cwnd()
525 transport->cwnd = asoc->pathmtu; in sctp_transport_lower_cwnd()
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| D | associola.c | 122 asoc->pathmtu = sp->pathmtu; in sctp_association_init()
678 sctp_assoc_set_pmtu(asoc, asoc->pathmtu ? in sctp_assoc_add_peer()
679 min_t(int, peer->pathmtu, asoc->pathmtu) : in sctp_assoc_add_peer()
680 peer->pathmtu); in sctp_assoc_add_peer()
700 peer->cwnd = min(4*asoc->pathmtu, max_t(__u32, 2*asoc->pathmtu, 4380)); in sctp_assoc_add_peer()
826 transport->cwnd = asoc->pathmtu; in sctp_assoc_control_transport()
1416 int frag = sctp_mtu_payload(sctp_sk(asoc->base.sk), asoc->pathmtu, in sctp_assoc_update_frag_point()
1430 if (asoc->pathmtu != pmtu) { in sctp_assoc_set_pmtu()
1431 asoc->pathmtu = pmtu; in sctp_assoc_set_pmtu()
1436 asoc->pathmtu, asoc->frag_point); in sctp_assoc_set_pmtu()
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| D | output.c | 104 packet->max_size = tp->pathmtu; in sctp_packet_config()
149 : asoc->pathmtu; in sctp_packet_config()
463 tp->pathmtu) in sctp_packet_pack()
465 else if (pkt_size + padded > tp->pathmtu) in sctp_packet_pack()
590 if (packet->size > tp->pathmtu && !packet->ipfragok) { in sctp_packet_transmit()
745 if (chunk->skb->len + q->out_qlen > transport->pathmtu - in sctp_packet_can_append_data()
803 pmtu = packet->transport->asoc->pathmtu; in sctp_packet_will_fit()
805 pmtu = packet->transport->pathmtu; in sctp_packet_will_fit()
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| D | socket.c | 647 trans->cwnd = min(4*asoc->pathmtu, max_t(__u32, in sctp_send_asconf_add_ip()
648 2*asoc->pathmtu, 4380)); in sctp_send_asconf_add_ip()
2588 trans->pathmtu = params->spp_pathmtu; in sctp_apply_peer_addr_params()
2593 sp->pathmtu = params->spp_pathmtu; in sctp_apply_peer_addr_params()
4750 sp->pathmtu = 0; /* allow default discovery */ in sctp_init_sock()
5177 status.sstat_primary.spinfo_mtu = transport->pathmtu; in sctp_getsockopt_sctp_status()
5237 pinfo.spinfo_mtu = transport->pathmtu; in sctp_getsockopt_peer_addr_info()
5652 params.spp_pathmtu = trans->pathmtu; in sctp_getsockopt_peer_addr_params()
5670 params.spp_pathmtu = asoc->pathmtu; in sctp_getsockopt_peer_addr_params()
5688 params.spp_pathmtu = sp->pathmtu; in sctp_getsockopt_peer_addr_params()
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| D | input.c | 394 if (!t || (t->pathmtu <= pmtu)) in sctp_icmp_frag_needed()
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| D | sm_make_chunk.c | 1255 size = min_t(size_t, size, asoc->pathmtu); in sctp_make_op_error_limited()
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| /Linux-v4.19/include/net/sctp/ |
| D | structs.h | 201 __u32 pathmtu; member
911 __u32 pathmtu; member
1808 __u32 pathmtu; member
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