| /linux-6.12.1/tools/testing/selftests/bpf/ |
| D | with_tunnels.sh | 4 # setup tunnels for flow dissection test
14 echo "tunnels before test:"
28 echo "tunnels after test:"
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| /linux-6.12.1/Documentation/networking/ |
| D | l2tp.rst | 31 and whether it is a control or data packet. When tunnels and sessions
37 operations when establishing tunnels and sessions. The procedure looks
117 sockets are used to implement unmanaged L2TPv3 tunnels (iproute2's "ip
120 unmanaged tunnels later in this document.
363 L2TPv2/L2TPv3 IPv4/IPv6 tunnels and userspace must use the appropriate
549 - Tunnels are managed using a tunnel management socket which is a
564 Unmanaged L2TPv3 tunnels
568 tunnels. Unmanaged tunnels have no userspace tunnel socket, and
575 ``iproute2`` has commands for managing static L2TPv3 tunnels; do ``ip
592 # cat /debug/l2tp/tunnels
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| D | bareudp.rst | 30 This creates a bareudp tunnel device which tunnels L3 traffic with ethertype
38 The multiproto mode allows bareudp tunnels to handle several protocols of the
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| D | vxlan.rst | 17 Unlike most tunnels, a VXLAN is a 1 to N network, not just point to
78 $ ethtool --show-tunnels eth0
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| /linux-6.12.1/Documentation/admin-guide/ |
| D | thunderbolt.rst | 9 responsible for enumerating routers and establishing tunnels. A
74 The firmware automatically creates tunnels for Display Port and
79 The firmware automatically creates tunnels for the USB controller and
93 device must be authorized by the user before PCIe tunnels are created
112 The ``authorized`` attribute reads 0 which means no PCIe tunnels are
117 This will create the PCIe tunnels and the device is now connected.
135 to the ``authorized`` attribute and the PCIe tunnels will be created in
145 Now the device is connected (PCIe tunnels are created) and in addition
155 on the key, the device is connected and the PCIe tunnels are created.
156 However, if the challenge fails no tunnels are created and error is
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| /linux-6.12.1/drivers/gpu/drm/display/ |
| D | Kconfig | 50 Enable support for DisplayPort tunnels. This allows drivers to use
62 consistency of all managed tunnels' reference counting and the state of
63 streams contained in tunnels.
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| D | drm_dp_tunnel.c | 45 list_for_each_entry(__tunnel, &(__group)->tunnels, node)
176 struct list_head tunnels; member
178 /* available BW including the allocated_bw of all tunnels in the group */
321 * tunnels. in lookup_or_alloc_group()
342 * (* standing for all DP-Adapters/tunnels in the group). in lookup_or_alloc_group()
355 if (drm_WARN_ON(mgr->dev, !list_empty(&group->tunnels))) in free_group()
377 if (list_empty(&group->tunnels)) in free_tunnel()
465 list_add(&tunnel->node, &group->tunnels); in add_tunnel_to_group()
1356 * tunnels in @tunnel's group. The available BW is valid only after the BW
1593 INIT_LIST_HEAD(&group->tunnels); in init_group()
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| /linux-6.12.1/tools/testing/selftests/drivers/net/netdevsim/ |
| D | udp_tunnel_nic.sh | 159 ethtool --show-tunnels $NSIM_NETDEV | grep "$pp_expected" >/dev/null
163 ethtool --show-tunnels $NSIM_NETDEV
202 cnt=$(ethtool --show-tunnels $NSIM_NETDEV | grep -c "$pp_expected")
206 ethtool --show-tunnels $NSIM_NETDEV
256 ethtool -h | grep show-tunnels 2>&1 >/dev/null && HAS_ETHTOOL=y
324 msg="tunnels destroyed"
364 msg="remove tunnels"
876 msg="tunnels destroyed 1"
902 msg="tunnels destroyed 2"
942 msg="tunnels destroyed"
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| /linux-6.12.1/drivers/thunderbolt/ |
| D | tb.c | 48 * @tunnel_list: List of active tunnels
609 * Find all DP tunnels that cross the port and reduce in tb_consumed_dp_bandwidth()
628 * tunnels in the group). in tb_consumed_dp_bandwidth()
1330 * tunnels and know which switches were authorized already by in tb_scan_port()
1374 * Create USB 3.x tunnels only when the switch is plugged to the in tb_scan_port()
1376 * and want to discover existing USB 3.x tunnels before we create in tb_scan_port()
1419 * tunnels under the host router USB4 port, even in tb_recalc_estimated_bandwidth_for_group()
1513 * All the tunnels in the group go through the same USB4 links in __configure_group_sym()
1590 * Find all DP tunnels that go through all the same USB4 links in tb_attach_bandwidth_group()
1591 * as this one. Because we always setup tunnels the same way we in tb_attach_bandwidth_group()
[all …]
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| D | tunnel.h | 26 * tunnels may be %NULL or null adapter port instead.
38 * @list: Tunnels are linked using this field
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| /linux-6.12.1/net/ipv6/ |
| D | Kconfig | 209 Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in
299 tunnels mechanism. Also enable support for advanced local
329 tunnels mechanism.
340 Header using the lightweight tunnels mechanism.
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| /linux-6.12.1/drivers/net/ethernet/mellanox/mlxsw/ |
| D | spectrum_ipip.c | 212 /* Linux demuxes tunnels based on packet SIP (which must match tunnel in mlxsw_sp_ipip_decap_config_gre4()
232 /* Tunnels with unset local or remote address are valid in Linux and in mlxsw_sp_ipip_tunnel_complete()
233 * used for lightweight tunnels (LWT) and Non-Broadcast Multi-Access in mlxsw_sp_ipip_tunnel_complete()
234 * (NBMA) tunnels. In principle these can be offloaded, but the driver in mlxsw_sp_ipip_tunnel_complete()
429 /* Linux demuxes tunnels based on packet SIP (which must match tunnel in mlxsw_sp_ipip_decap_config_gre6()
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| /linux-6.12.1/net/l2tp/ |
| D | Kconfig | 21 tunnels. One IP tunnel may carry thousands of individual PPP
26 over L2TP tunnels. L2TPv3 is defined in RFC 3931
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| /linux-6.12.1/net/mpls/ |
| D | mpls_iptunnel.c | 3 * mpls tunnels An implementation mpls tunnels using the light weight tunnel
302 MODULE_DESCRIPTION("MultiProtocol Label Switching IP Tunnels");
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| D | Kconfig | 13 MPLS remains a simple way of making tunnels.
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| /linux-6.12.1/drivers/gpu/drm/i915/ |
| D | Kconfig | 163 Choose this option to detect DP tunnels and enable the Bandwidth
164 Allocation mode for such tunnels. This allows using the maximum
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| /linux-6.12.1/include/uapi/linux/ |
| D | in.h | 36 IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */
56 IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */
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| /linux-6.12.1/tools/include/uapi/linux/ |
| D | in.h | 36 IPPROTO_IPIP = 4, /* IPIP tunnels (older KA9Q tunnels use 94) */
56 IPPROTO_GRE = 47, /* Cisco GRE tunnels (rfc 1701,1702) */
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| /linux-6.12.1/Documentation/admin-guide/sysctl/ |
| D | net.rst | 362 Controls if fallback tunnels (like tunl0, gre0, gretap0, erspan0,
364 (a) value = 0; respective fallback tunnels are created when module is
366 (b) value = 1; [kcmd value: initns] respective fallback tunnels are
369 (c) value = 2; [kcmd value: none] fallback tunnels are not created
375 Not creating fallback tunnels gives control to userspace to create
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| /linux-6.12.1/net/ethtool/ |
| D | Makefile | 10 tunnels.o fec.o eeprom.o stats.o phc_vclocks.o mm.o \
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| /linux-6.12.1/include/net/ |
| D | udp_tunnel.h | 100 * designed tunnels, or poorly designed device offloads.
215 /* Device supports only IPv4 tunnels */
248 * @tables.tunnel_types: types of tunnels this table accepts
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| /linux-6.12.1/drivers/gpu/drm/i915/display/ |
| D | intel_dp_tunnel.c | 412 * inherited tunnels separately only to this atomic state. in check_inherited_tunnel_state()
645 * Check the link configuration for all DP tunnels in @state. If the
758 * intel_dp_tunnel_atomic_alloc_bw - Allocate the BW for all modeset tunnels
761 * Allocate the required BW for all tunnels in @state.
774 * detection/management of DP tunnels on all DP connectors, so the function
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| /linux-6.12.1/net/ipv4/ |
| D | Kconfig | 193 tristate "IP: GRE tunnels over IP"
327 over UDP include tunnels (IPIP, GRE, SIT). By encapsulating in UDP
332 bool "IP: FOU encapsulation of IP tunnels"
336 Allow configuration of FOU or GUE encapsulation for IP tunnels.
337 When this option is enabled IP tunnels can be configured to use
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| /linux-6.12.1/tools/testing/selftests/net/forwarding/ |
| D | ipip_hier_gre.sh | 4 # Test IP-in-IP GRE tunnels without key.
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| D | ipip_hier_gre_key.sh | 4 # Test IP-in-IP GRE tunnels without key.
|