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Searched refs:mtu (Results 1 – 25 of 269) sorted by relevance

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/f-stack/freebsd/netinet/
H A Dsctp_cc_functions.c80 net->cwnd = min((net->mtu * 4), max((2 * net->mtu), SCTP_INITIAL_CWND)); in sctp_set_initial_cc_param()
893 incr = net->mtu; in sctp_cwnd_update_after_sack_common()
963 incr = net->mtu; in sctp_cwnd_update_after_sack_common()
967 incr = net->mtu; in sctp_cwnd_update_after_sack_common()
1003 net->cwnd = net->mtu; in sctp_cwnd_update_exit_pf_common()
1072 net->cwnd = net->mtu; in sctp_cwnd_update_after_timeout()
1248 net->cwnd = net->mtu; in sctp_cwnd_update_after_packet_dropped()
1379 cwnd = min((net->mtu * 4), max((2 * net->mtu), SCTP_INITIAL_CWND)); in sctp_cwnd_new_rtcc_transmission_begins()
2034 return (max(((net->cwnd / net->mtu * net->cc_mod.htcp_ca.beta) >> 7) * net->mtu, 2U * net->mtu)); in htcp_recalc_ssthresh()
2128 net->cwnd = min((net->mtu * 4), max((2 * net->mtu), SCTP_INITIAL_CWND)); in sctp_htcp_set_initial_cc_param()
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H A Dip_output.c327 int mtu = 0; in ip_output() local
436 mtu = ifp->if_mtu; in ip_output()
450 mtu = ifp->if_mtu; in ip_output()
462 mtu = ifp->if_mtu; in ip_output()
509 mtu = ro->ro_nh->nh_mtu; in ip_output()
511 mtu = ifp->if_mtu; in ip_output()
532 mtu = nh->nh_mtu; in ip_output()
553 __func__, mtu, ro, in ip_output()
672 if (ip_len > mtu) { in ip_output()
777 if (ip_len <= mtu || in ip_output()
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/f-stack/freebsd/netpfil/ipfw/nat64/
H A Dnat64_translate.c912 uint32_t mtu; in nat64_icmp_translate() local
922 mtu = 0; in nat64_icmp_translate()
999 mtu = 8; in nat64_icmp_translate()
1005 mtu = 24; in nat64_icmp_translate()
1349 uint32_t mtu; in nat64_handle_icmp6() local
1373 mtu = 0; in nat64_handle_icmp6()
1430 mtu = 2; in nat64_handle_icmp6()
1433 mtu = 9; in nat64_handle_icmp6()
1436 mtu = 8; in nat64_handle_icmp6()
1439 if (mtu >= 8 && mtu <= 23) { in nat64_handle_icmp6()
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/f-stack/dpdk/drivers/net/mvneta/
H A Dmvneta_ethdev.c231 mvneta_mtu_set(struct rte_eth_dev *dev, uint16_t mtu) in mvneta_mtu_set() argument
238 mru = MRVL_NETA_MTU_TO_MRU(mtu); in mvneta_mtu_set()
253 mtu = MRVL_NETA_MRU_TO_MTU(mru); in mvneta_mtu_set()
256 mbuf_data_size, mtu, mru); in mvneta_mtu_set()
259 if (mtu < RTE_ETHER_MIN_MTU || mru > MVNETA_PKT_SIZE_MAX) { in mvneta_mtu_set()
264 dev->data->mtu = mtu; in mvneta_mtu_set()
277 ret = neta_ppio_set_mtu(priv->ppio, mtu); in mvneta_mtu_set()
282 MVNETA_LOG(INFO, "MTU changed to %u, MRU = %u", mtu, mru); in mvneta_mtu_set()
348 priv->ppio_params.inqs_params.mtu = dev->data->mtu; in mvneta_dev_start()
379 ret = mvneta_mtu_set(dev, dev->data->mtu); in mvneta_dev_start()
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H A Dmvneta_ethdev.h53 #define MRVL_NETA_MTU_TO_MRU(mtu) ((mtu) + MRVL_NETA_HDRS_LEN) argument
/f-stack/dpdk/examples/ipsec-secgw/test/
H A Dcommon_defs.sh157 mtu=$1
158 ifconfig ${LOCAL_IFACE} mtu ${mtu}
159 sysctl -w net.ipv6.conf.${LOCAL_IFACE}.mtu=${mtu}
/f-stack/dpdk/lib/librte_port/
H A Drte_port_frag.c42 uint32_t mtu; member
74 if (conf->mtu == 0) { in rte_port_ring_reader_frag_create()
99 port->mtu = conf->mtu; in rte_port_ring_reader_frag_create()
173 if (pkt->pkt_len <= p->mtu) { in rte_port_ring_reader_frag_rx()
188 p->mtu, in rte_port_ring_reader_frag_rx()
H A Drte_port_fd.c33 uint32_t mtu; member
53 if (conf->mtu == 0) { in rte_port_fd_reader_create()
72 port->mtu = conf->mtu; in rte_port_fd_reader_create()
92 n_bytes = read(p->fd, pkt_data, (size_t) p->mtu); in rte_port_fd_reader_rx()
/f-stack/freebsd/netgraph/bluetooth/socket/
H A Dng_btsocket_rfcomm.c611 pcb->mtu = s->mtu; in ng_btsocket_rfcomm_connect()
670 error = sooptcopyout(sopt, &pcb->mtu, sizeof(pcb->mtu)); in ng_btsocket_rfcomm_ctloutput()
1235 pcb->mtu = s->mtu; in ng_btsocket_rfcomm_connect_cfm()
1271 u_int16_t mtu; in ng_btsocket_rfcomm_session_create() local
1325 mtu = s->mtu + sizeof(struct rfcomm_frame_hdr) + 1 + 1; in ng_btsocket_rfcomm_session_create()
2169 s->mtu); in ng_btsocket_rfcomm_receive_ua()
2593 s->mtu, m0->m_pkthdr.len); in ng_btsocket_rfcomm_receive_msc()
2828 pn->credits, pn->mtu); in ng_btsocket_rfcomm_receive_pn()
2870 pn->credits, pn->mtu); in ng_btsocket_rfcomm_receive_pn()
2933 pcb->mtu = le16toh(mtu); in ng_btsocket_rfcomm_set_pn()
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/f-stack/freebsd/netgraph/netflow/
H A Dnetflow_v9.c359 …flow_v9_record_general) + sizeof(struct netflow_v9_flowset_header) >= _NETFLOW_V9_MAX_SIZE(t->mtu)) in export9_add()
386 uint16_t mtu = priv->mtu; in get_export9_dgram() local
389 m = m_getm(NULL, mtu, M_NOWAIT, MT_DATA); in get_export9_dgram()
412 t->mtu = mtu; in get_export9_dgram()
468 priv->mtu = BASE_MTU; in ng_netflow_v9_cache_init()
489 i->mtu = priv->mtu; in ng_netflow_copyv9info()
/f-stack/dpdk/drivers/net/octeontx/base/
H A Docteontx_bgx.c32 conf->mtu = bgx_conf.mtu; in octeontx_bgx_port_open()
116 conf->mtu = bgx_conf.mtu; in octeontx_bgx_port_get_config()
242 octeontx_bgx_port_mtu_set(int port, int mtu) in octeontx_bgx_port_mtu_set() argument
251 res = octeontx_mbox_send(&hdr, &mtu, sizeof(mtu), NULL, 0); in octeontx_bgx_port_mtu_set()
H A Docteontx_pkovf.h50 uint32_t mtu; member
81 int octeontx_pko_send_mtu(int port, int mtu);
/f-stack/dpdk/drivers/net/enic/
H A Denic_res.c52 GET_CONFIG(mtu); in enic_get_vnic_config()
68 if (c->mtu == 0) in enic_get_vnic_config()
69 c->mtu = 1500; in enic_get_vnic_config()
71 enic->rte_dev->data->mtu = RTE_MIN(enic->max_mtu, in enic_get_vnic_config()
72 RTE_MAX((uint16_t)ENIC_MIN_MTU, c->mtu)); in enic_get_vnic_config()
120 enic->rte_dev->data->mtu, enic->max_mtu); in enic_get_vnic_config()
/f-stack/freebsd/netinet6/
H A Dip6_output.c440 u_long mtu; in ip6_output() local
689 mtu = 0; in ip6_output()
1501 u_long mtu; in ip6_getpmtu() local
1505 mtu = 0; in ip6_getpmtu()
1553 u_long mtu = 0; in ip6_calcmtu() local
1571 if (mtu) in ip6_calcmtu()
1572 mtu = min(mtu, rt_mtu); in ip6_calcmtu()
1574 mtu = rt_mtu; in ip6_calcmtu()
1575 if (mtu == 0) in ip6_calcmtu()
1576 mtu = ifmtu; in ip6_calcmtu()
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/f-stack/dpdk/drivers/net/qede/base/
H A Decore_hsi_init_func.h52 u32 mtu /* Max packet size (in bytes) */; member
67 u32 mtu /* Max packet size (in bytes) */; member
H A Decore_vf.h263 u16 mtu,
337 ecore_vf_pf_update_mtu(struct ecore_hwfn *p_hwfn, u16 mtu);
/f-stack/dpdk/doc/guides/rel_notes/
H A Ddeprecation.rst68 replaced by a new ``uint32_t mtu`` field of ``struct rte_eth_conf`` in v21.11.
69 The new ``mtu`` field will be used to configure the initial device MTU via
72 The existing ``(struct rte_eth_dev)->data->mtu`` variable will be used to store
73 the configured ``mtu`` value,
74 and this new ``(struct rte_eth_dev)->data->dev_conf.mtu`` variable will
77 ``mtu`` field will be always valid.
78 When ``mtu`` config is not provided by the application, default ``RTE_ETHER_MTU``
80 ``(struct rte_eth_dev)->data->mtu`` should be updated after MTU set successfully,
87 able to calculate the ``mtu`` corresponding to a Rx buffer size, for this
/f-stack/freebsd/netgraph/bluetooth/include/
H A Dng_l2cap.h204 u_int16_t mtu; /* actual signaling MTU */ member
205 } __attribute__ ((packed)) mtu; member
257 u_int16_t mtu; /* NG_L2CAP_OPT_MTU */ member
304 u_int16_t mtu; member
305 } __attribute__ ((packed)) mtu; member
H A Dng_btsocket_rfcomm.h178 u_int16_t mtu; member
253 u_int16_t mtu; /* default MTU */ member
296 u_int16_t mtu; /* MTU */ member
/f-stack/freebsd/netgraph/bluetooth/l2cap/
H A Dng_l2cap_cmds.h73 c->data.mtu.mtu = htole16((_mtu)); \
74 c->hdr.length += sizeof(c->data.mtu); \
413 c->data.mtu.mtu = htole16((_mtu)); \
414 c->hdr.length += sizeof((c->data.mtu.mtu)); \
/f-stack/dpdk/drivers/net/mlx5/
H A Dmlx5_ethdev.c457 mlx5_dev_set_mtu(struct rte_eth_dev *dev, uint16_t mtu) in mlx5_dev_set_mtu() argument
467 ret = mlx5_set_mtu(dev, mtu); in mlx5_dev_set_mtu()
473 if (kern_mtu == mtu) { in mlx5_dev_set_mtu()
474 priv->mtu = mtu; in mlx5_dev_set_mtu()
476 dev->data->port_id, mtu); in mlx5_dev_set_mtu()
/f-stack/dpdk/drivers/net/liquidio/
H A Dlio_ethdev.c453 if (mtu < RTE_ETHER_MIN_MTU || mtu > pf_mtu) { in lio_dev_mtu_set()
471 ctrl_pkt.ncmd.s.param1 = mtu; in lio_dev_mtu_set()
492 eth_dev->data->mtu = mtu; in lio_dev_mtu_set()
1361 if (ls->s.mtu < eth_dev->data->mtu) { in lio_dev_get_link_status()
1363 ls->s.mtu); in lio_dev_get_link_status()
1364 eth_dev->data->mtu = ls->s.mtu; in lio_dev_get_link_status()
1401 uint16_t mtu; in lio_dev_start() local
1446 if (mtu < RTE_ETHER_MIN_MTU) in lio_dev_start()
1447 mtu = RTE_ETHER_MIN_MTU; in lio_dev_start()
1449 if (eth_dev->data->mtu != mtu) { in lio_dev_start()
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/f-stack/dpdk/drivers/net/mlx4/
H A Dmlx4.h163 uint16_t mtu; /**< Configured MTU. */ member
204 int mlx4_mtu_get(struct mlx4_priv *priv, uint16_t *mtu);
205 int mlx4_mtu_set(struct rte_eth_dev *dev, uint16_t mtu);
/f-stack/dpdk/drivers/net/netvsc/
H A Dhn_nvs.c360 hn_nvs_conf_ndis(struct hn_data *hv, unsigned int mtu) in hn_nvs_conf_ndis() argument
367 conf.mtu = mtu + RTE_ETHER_HDR_LEN; in hn_nvs_conf_ndis()
442 hn_nvs_attach(struct hn_data *hv, unsigned int mtu) in hn_nvs_attach() argument
455 error = hn_nvs_conf_ndis(hv, mtu); in hn_nvs_attach()
/f-stack/dpdk/drivers/net/qede/
H A Dqede_ethdev.c485 params.mtu = mtu; in qede_start_vport()
545 uint16_t mtu, bool enable) in qede_update_sge_tpa_params() argument
567 sge_tpa_params->tpa_min_size_to_cont = mtu / 2; in qede_update_sge_tpa_params()
1113 qdev->mtu = qdev->new_mtu; in qede_dev_start()
1320 eth_dev->data->mtu = in qede_dev_configure()
1330 qdev->mtu = eth_dev->data->mtu; in qede_dev_configure()
1953 params.mtu = mtu; in qede_update_mtu()
1966 rc = ecore_vf_pf_update_mtu(p_hwfn, mtu); in qede_update_mtu()
1970 rc = qede_start_vport(qdev, mtu); in qede_update_mtu()
2351 qdev->new_mtu = mtu; in qede_set_mtu()
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