| /Linux-v5.15/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
441 Unmanaged L2TPv3 tunnels
445 tunnels. Unmanaged tunnels have no userspace tunnel socket, and
452 ``iproute2`` has commands for managing static L2TPv3 tunnels; do ``ip
469 # cat /debug/l2tp/tunnels
484 tunnels and sessions only. Its use is discouraged.
[all …]
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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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| D | gtp.rst | 61 GTP tunnels (GTP-C).
199 Therefore, the receiving side identifies tunnels exclusively based on
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| D | netdev-features.rst | 145 e.g. software tunnels.
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| D | segmentation-offloads.rst | 137 it effectively does is take advantage of certain traits of TCP and tunnels
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| D | switchdev.rst | 89 level constructs such as bridges, bonds, VLANs, tunnels, and L3 routers. Using
156 tunnels can be built on ports. These constructs are built using standard Linux
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| /Linux-v5.15/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-v5.15/net/ethtool/ |
| D | Makefile | 10 tunnels.o fec.o eeprom.o stats.o phc_vclocks.o
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| /Linux-v5.15/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
255 ethtool -h | grep show-tunnels 2>&1 >/dev/null && HAS_ETHTOOL=y
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| /Linux-v5.15/net/mpls/ |
| D | Kconfig | 13 MPLS remains a simple way of making tunnels.
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| /Linux-v5.15/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-v5.15/net/ipv6/ |
| D | Kconfig | 208 Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in
298 tunnels mechanism. Also enable support for advanced local
327 tunnels mechanism.
338 the lightweight tunnels mechanism.
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| D | sit.c | 81 struct ip_tunnel __rcu **tunnels[4]; member
151 return &sitn->tunnels[prio][h]; in __ipip6_bucket()
1881 t = rtnl_dereference(sitn->tunnels[prio][h]); in sit_destroy_tunnels()
1901 sitn->tunnels[0] = sitn->tunnels_wc; in sit_init_net()
1902 sitn->tunnels[1] = sitn->tunnels_l; in sit_init_net()
1903 sitn->tunnels[2] = sitn->tunnels_r; in sit_init_net()
1904 sitn->tunnels[3] = sitn->tunnels_r_l; in sit_init_net()
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| D | ip6_gre.c | 66 struct ip6_tnl __rcu *tunnels[4][IP6_GRE_HASH_SIZE]; member
108 #define tunnels_r_l tunnels[3]
109 #define tunnels_r tunnels[2]
110 #define tunnels_l tunnels[1]
111 #define tunnels_wc tunnels[0]
264 return &ign->tunnels[prio][h]; in __ip6gre_bucket()
1567 t = rtnl_dereference(ign->tunnels[prio][h]); in ip6gre_destroy_tunnels()
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| /Linux-v5.15/Documentation/admin-guide/sysctl/ |
| D | net.rst | 334 Controls if fallback tunnels (like tunl0, gre0, gretap0, erspan0,
336 (a) value = 0; respective fallback tunnels are created when module is
338 (b) value = 1; [kcmd value: initns] respective fallback tunnels are
341 (c) value = 2; [kcmd value: none] fallback tunnels are not created
347 Not creating fallback tunnels gives control to userspace to create
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| /Linux-v5.15/net/ipv4/ |
| D | ip_tunnel.c | 94 head = &itn->tunnels[hash]; in ip_tunnel_lookup()
127 head = &itn->tunnels[hash]; in ip_tunnel_lookup()
190 return &itn->tunnels[h]; in ip_bucket()
1054 INIT_HLIST_HEAD(&itn->tunnels[i]); in ip_tunnel_init_net()
1100 struct hlist_head *thead = &itn->tunnels[h]; in ip_tunnel_destroy()
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| D | Kconfig | 193 tristate "IP: GRE tunnels over IP"
328 over UDP include tunnels (IPIP, GRE, SIT). By encapsulating in UDP
333 bool "IP: FOU encapsulation of IP tunnels"
337 Allow configuration of FOU or GUE encapsulation for IP tunnels.
338 When this option is enabled IP tunnels can be configured to use
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| /Linux-v5.15/include/net/ |
| D | ip_tunnels.h | 165 struct hlist_head tunnels[IP_TNL_HASH_SIZE]; member
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| /Linux-v5.15/net/ |
| D | Kconfig | 392 bool "Network light weight tunnels"
395 tunnels like mpls. There is no netdevice associated with a light
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| /Linux-v5.15/drivers/net/ppp/ |
| D | Kconfig | 149 tunnels. L2TP is replacing PPTP for VPN uses.
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| /Linux-v5.15/Documentation/ABI/testing/ |
| D | sysfs-bus-thunderbolt | 56 PCIe tunnels are created.
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| /Linux-v5.15/Documentation/driver-api/ |
| D | device_link.rst | 173 the NHI device needs to re-establish PCI tunnels to attached devices
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| /Linux-v5.15/Documentation/networking/device_drivers/ethernet/intel/ |
| D | ice.rst | 880 Supported tunnels and overlays include VXLAN, GENEVE, and others depending on
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| /Linux-v5.15/net/netfilter/ |
| D | Kconfig | 1253 internet links or tunnels.
|
