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Searched refs:tun (Results 1 – 25 of 41) sorted by relevance

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/linux/drivers/net/
A Dtun.c381 netif_info(tun, tx_queued, tun->dev, in tun_flow_create()
388 e->tun = tun; in tun_flow_create()
635 tun = rtnl_dereference(tfile->tun); in __tun_detach()
647 tun->tfiles[tun->numqueues - 1]); in __tun_detach()
671 if (tun && tun->numqueues == 0 && tun->numdisabled == 0) { in __tun_detach()
691 tun = rtnl_dereference(tfile->tun); in tun_detach()
692 dev = tun ? tun->dev : NULL; in tun_detach()
828 rcu_assign_pointer(tfile->tun, tun); in tun_attach()
841 tun = rcu_dereference(tfile->tun); in tun_get()
3129 netif_info(tun, drv, tun->dev, in __tun_chr_ioctl()
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A D.built-in.a.cmd1 …lt-in.a drivers/net/mdio/built-in.a drivers/net/pcs/built-in.a drivers/net/tun.o drivers/net/virti…
A D.tun.o.cmd1 …tun.o := /usr/bin/ccache /home/test/workspace/code/optee_3.16/build/../toolchains/aarch64/bin/aarc…
3 source_drivers/net/tun.o := drivers/net/tun.c
5 deps_drivers/net/tun.o := \
1549 drivers/net/tun.o: $(deps_drivers/net/tun.o)
1551 $(deps_drivers/net/tun.o):
A DMakefile30 obj-$(CONFIG_TUN) += tun.o
/linux/net/qrtr/
A Dtun.c23 skb_queue_tail(&tun->queue, skb); in qrtr_tun_send()
33 struct qrtr_tun *tun; in qrtr_tun_open() local
36 tun = kzalloc(sizeof(*tun), GFP_KERNEL); in qrtr_tun_open()
37 if (!tun) in qrtr_tun_open()
40 skb_queue_head_init(&tun->queue); in qrtr_tun_open()
41 init_waitqueue_head(&tun->readq); in qrtr_tun_open()
43 tun->ep.xmit = qrtr_tun_send; in qrtr_tun_open()
45 filp->private_data = tun; in qrtr_tun_open()
55 kfree(tun); in qrtr_tun_open()
134 skb_queue_purge(&tun->queue); in qrtr_tun_release()
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A DMakefile7 obj-$(CONFIG_QRTR_TUN) += qrtr-tun.o
8 qrtr-tun-y := tun.o
/linux/drivers/net/ethernet/netronome/nfp/flower/
A Dtunnel_conf.c695 mutex_lock(&priv->tun.ipv4_off_lock); in nfp_tun_write_ipv4_list()
707 mutex_unlock(&priv->tun.ipv4_off_lock); in nfp_tun_write_ipv4_list()
720 mutex_lock(&priv->tun.ipv4_off_lock); in nfp_tunnel_add_ipv4_off()
750 mutex_lock(&priv->tun.ipv4_off_lock); in nfp_tunnel_del_ipv4_off()
775 mutex_lock(&priv->tun.ipv6_off_lock); in nfp_tun_write_ipv6_list()
797 mutex_lock(&priv->tun.ipv6_off_lock); in nfp_tunnel_add_ipv6_off()
827 mutex_lock(&priv->tun.ipv6_off_lock); in nfp_tunnel_put_ipv6_off()
1358 ida_init(&priv->tun.mac_off_ids); in nfp_tunnel_config_start()
1361 mutex_init(&priv->tun.ipv4_off_lock); in nfp_tunnel_config_start()
1363 mutex_init(&priv->tun.ipv6_off_lock); in nfp_tunnel_config_start()
[all …]
A Doffload.c852 struct nfp_fl_set_tun *tun; in nfp_fl_push_vlan_after_tun() local
860 tun = (struct nfp_fl_set_tun *)a; in nfp_fl_push_vlan_after_tun()
861 tun->outer_vlan_tpid = vlan->vlan_tpid; in nfp_fl_push_vlan_after_tun()
862 tun->outer_vlan_tci = vlan->vlan_tci; in nfp_fl_push_vlan_after_tun()
A Dconntrack.c1184 struct ip_tunnel_info *tun = act->tunnel; in nfp_fl_ct_add_flow() local
1185 size_t tun_size = sizeof(*tun) + tun->options_len; in nfp_fl_ct_add_flow()
1187 new_act->tunnel = kmemdup(tun, tun_size, GFP_ATOMIC); in nfp_fl_ct_add_flow()
/linux/drivers/media/tuners/
A Dtuner-simple.c115 struct tunertype *tun; member
239 struct tunertype *tun = priv->tun; in simple_tuner_params() local
247 if (i == tun->count) { in simple_tuner_params()
256 return &tun->params[i]; in simple_tuner_params()
667 struct tunertype *tun; in simple_set_radio_freq() local
676 tun = priv->tun; in simple_set_radio_freq()
682 t_params = &tun->params[j]; in simple_set_radio_freq()
851 struct tunertype *tun = priv->tun; in simple_dvb_configure() local
858 if (!tun->stepsize) { in simple_dvb_configure()
872 tun->stepsize/2) / tun->stepsize; in simple_dvb_configure()
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/linux/include/net/tc_act/
A Dtc_tunnel_key.h74 struct ip_tunnel_info *tun = tcf_tunnel_info(a); in tcf_tunnel_info_copy() local
76 if (tun) { in tcf_tunnel_info_copy()
77 size_t tun_size = sizeof(*tun) + tun->options_len; in tcf_tunnel_info_copy()
78 struct ip_tunnel_info *tun_copy = kmemdup(tun, tun_size, in tcf_tunnel_info_copy()
/linux/drivers/net/ethernet/intel/ice/
A Dice_ethtool_fdir.c284 int tun; in ice_fdir_erase_flow_from_hw() local
289 for (tun = 0; tun < ICE_FD_HW_SEG_MAX; tun++) { in ice_fdir_erase_flow_from_hw()
302 prof->entry_h[j][tun] = 0; in ice_fdir_erase_flow_from_hw()
320 int tun, i; in ice_fdir_rem_flow() local
329 for (tun = 0; tun < ICE_FD_HW_SEG_MAX; tun++) { in ice_fdir_rem_flow()
330 if (!prof->fdir_seg[tun]) in ice_fdir_rem_flow()
360 int tun; in ice_fdir_replay_flows() local
364 for (tun = 0; tun < ICE_FD_HW_SEG_MAX; tun++) { in ice_fdir_replay_flows()
373 prof->fdir_seg[tun], TNL_SEG_CNT(tun), in ice_fdir_replay_flows()
1265 int tun; in ice_fdir_write_all_fltr() local
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A Dice_virtchnl_fdir.c700 if (vf_prof->entry_h[i][tun]) { in ice_vc_fdir_rem_prof()
705 vf_prof->entry_h[i][tun]); in ice_vc_fdir_rem_prof()
706 vf_prof->entry_h[i][tun] = 0; in ice_vc_fdir_rem_prof()
711 vf_prof->fdir_seg[tun] = NULL; in ice_vc_fdir_rem_prof()
716 fdir->prof_entry_cnt[flow][tun] = 0; in ice_vc_fdir_rem_prof()
775 old_seg = vf_prof->fdir_seg[tun]; in ice_vc_fdir_write_flow_prof()
795 tun ? ICE_FLTR_PTYPE_MAX : 0); in ice_vc_fdir_write_flow_prof()
798 tun + 1, &prof); in ice_vc_fdir_write_flow_prof()
827 vf_prof->fdir_seg[tun] = seg; in ice_vc_fdir_write_flow_prof()
834 fdir->prof_entry_cnt[flow][tun]++; in ice_vc_fdir_write_flow_prof()
[all …]
A Dice_fdir.h215 u8 *pkt, bool frag, bool tun);
A Dice_fdir.c877 u8 *pkt, bool frag, bool tun) in ice_fdir_get_gen_prgm_pkt() argument
923 if (!tun) { in ice_fdir_get_gen_prgm_pkt()
/linux/Documentation/networking/
A Dtuntap.rst27 In order to use the driver a program has to open /dev/net/tun and issue a
34 IP packets (with tun) or ethernet frames (with tap). Which one is being used
37 The package from http://vtun.sourceforge.net/tun contains two simple examples
38 for how to use tun and tap devices. Both programs work like a bridge between
50 mknod /dev/net/tun c 10 200
54 e.g. chmod 0666 /dev/net/tun
60 unprivileged users, then you need the /dev/net/tun device to be usable by
73 modprobe tun
77 /dev/net/tun is being opened.
98 if( (fd = open("/dev/net/tun", O_RDWR)) < 0 )
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/linux/tools/testing/selftests/drivers/net/mlxsw/
A Dmirror_gre_scale.sh58 local tun=gt6-$i
68 tunnel_create $tun ip6gretap \
83 action mirred egress mirror dev $tun
97 local tun=gt6-$i
106 tunnel_destroy $tun
/linux/Documentation/devicetree/bindings/mmc/
A Dmarvell,xenon-sdhci.txt71 - marvell,xenon-phy-nr-success-tun:
77 - marvell,xenon-phy-tun-step-divider:
88 - marvell,xenon-tun-count:
116 marvell,xenon-tun-count = <11>;
135 marvell,xenon-tun-count = <9>;
/linux/drivers/infiniband/hw/mlx4/
A Dcq.c590 wc->pkey_index = be16_to_cpu(hdr->tun.pkey_index); in use_tunnel_data()
591 wc->src_qp = be32_to_cpu(hdr->tun.flags_src_qp) & 0xFFFFFF; in use_tunnel_data()
592 wc->wc_flags |= (hdr->tun.g_ml_path & 0x80) ? (IB_WC_GRH) : 0; in use_tunnel_data()
597 wc->vlan_id = be16_to_cpu(hdr->tun.sl_vid); in use_tunnel_data()
598 memcpy(&(wc->smac[0]), (char *)&hdr->tun.mac_31_0, 4); in use_tunnel_data()
599 memcpy(&(wc->smac[4]), (char *)&hdr->tun.slid_mac_47_32, 2); in use_tunnel_data()
602 wc->slid = be16_to_cpu(hdr->tun.slid_mac_47_32); in use_tunnel_data()
603 wc->sl = (u8) (be16_to_cpu(hdr->tun.sl_vid) >> 12); in use_tunnel_data()
A Dmad.c536 tun_ctx = dev->sriov.demux[port-1].tun[slave]; in mlx4_ib_send_to_slave()
1974 if (dev->sriov.demux[port - 1].tun[slave]) { in free_pv_object()
1975 kfree(dev->sriov.demux[port - 1].tun[slave]); in free_pv_object()
1976 dev->sriov.demux[port - 1].tun[slave] = NULL; in free_pv_object()
2137 dev->sriov.demux[port - 1].tun[slave]); in mlx4_ib_tunnels_update()
2165 ctx->tun = kcalloc(dev->dev->caps.sqp_demux, in mlx4_ib_alloc_demux_ctx()
2167 if (!ctx->tun) in mlx4_ib_alloc_demux_ctx()
2236 kfree(ctx->tun); in mlx4_ib_alloc_demux_ctx()
2237 ctx->tun = NULL; in mlx4_ib_alloc_demux_ctx()
2269 if (!ctx->tun[i]) in mlx4_ib_free_demux_ctx()
[all …]
A Dmlx4_ib.h269 struct mlx4_rcv_tunnel_hdr tun; member
504 struct mlx4_ib_demux_pv_ctx **tun; member
/linux/drivers/net/ethernet/mellanox/mlxsw/
A Dspectrum_ipip.c14 struct ip_tunnel *tun = netdev_priv(ol_dev); in mlxsw_sp_ipip_netdev_parms4() local
16 return tun->parms; in mlxsw_sp_ipip_netdev_parms4()
22 struct ip6_tnl *tun = netdev_priv(ol_dev); in mlxsw_sp_ipip_netdev_parms6() local
24 return tun->parms; in mlxsw_sp_ipip_netdev_parms6()
/linux/drivers/net/ethernet/qlogic/qed/
A Dqed_main.c408 struct qed_tunnel_info *tun = &cdev->tunnel; in qed_fill_dev_info() local
413 if (tun->vxlan.tun_cls == QED_TUNN_CLSS_MAC_VLAN && in qed_fill_dev_info()
414 tun->vxlan.b_mode_enabled) in qed_fill_dev_info()
417 if (tun->l2_gre.b_mode_enabled && tun->ip_gre.b_mode_enabled && in qed_fill_dev_info()
418 tun->l2_gre.tun_cls == QED_TUNN_CLSS_MAC_VLAN && in qed_fill_dev_info()
419 tun->ip_gre.tun_cls == QED_TUNN_CLSS_MAC_VLAN) in qed_fill_dev_info()
422 if (tun->l2_geneve.b_mode_enabled && tun->ip_geneve.b_mode_enabled && in qed_fill_dev_info()
423 tun->l2_geneve.tun_cls == QED_TUNN_CLSS_MAC_VLAN && in qed_fill_dev_info()
424 tun->ip_geneve.tun_cls == QED_TUNN_CLSS_MAC_VLAN) in qed_fill_dev_info()
A Dqed_sriov.c2230 static void qed_pf_validate_tunn_mode(struct qed_tunn_update_type *tun, int *rc) in qed_pf_validate_tunn_mode() argument
2232 if (tun->b_update_mode && !tun->b_mode_enabled) { in qed_pf_validate_tunn_mode()
2233 tun->b_update_mode = false; in qed_pf_validate_tunn_mode()
2244 struct qed_tunnel_info *tun = &p_hwfn->cdev->tunnel; in qed_pf_validate_modify_tunn_config() local
2250 bultn_vxlan_port = tun->vxlan_port.port; in qed_pf_validate_modify_tunn_config()
2251 bultn_geneve_port = tun->geneve_port.port; in qed_pf_validate_modify_tunn_config()
2270 if (tun_src->vxlan_port.port == tun->vxlan_port.port) { in qed_pf_validate_modify_tunn_config()
2279 if (tun_src->geneve_port.port == tun->geneve_port.port) { in qed_pf_validate_modify_tunn_config()
/linux/arch/arm64/boot/dts/marvell/
A Darmada-3720-espressobin.dtsi82 marvell,xenon-tun-count = <9>;

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