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Searched refs:tunnels (Results 1 – 21 of 21) sorted by relevance

/linux/Documentation/networking/
H A Dl2tp.rst31 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
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
607 tunnels and sessions only. Its use is discouraged.
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H A Dbareudp.rst31 This creates a bareudp tunnel device which tunnels L3 traffic with ethertype
39 The multiproto mode allows bareudp tunnels to handle several protocols of the
H A Dvxlan.rst17 Unlike most tunnels, a VXLAN is a 1 to N network, not just point to
78 $ ethtool --show-tunnels eth0
H A Dgtp.rst61 GTP tunnels (GTP-C).
199 Therefore, the receiving side identifies tunnels exclusively based on
H A Dtcp_ao.rst253 random applications, which means that compared to IPsec tunnels,
267 | changes | that wants TCP-AO needs| as tunnels, providing |
H A Dswitchdev.rst90 level constructs such as bridges, bonds, VLANs, tunnels, and L3 routers. Using
157 tunnels can be built on ports. These constructs are built using standard Linux
/linux/tools/testing/selftests/drivers/net/netdevsim/
H A Dudp_tunnel_nic.sh159 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
/linux/net/ipv6/
H A DKconfig205 Support for IPv6-in-IPv6 and IPv4-in-IPv6 tunnels described in
295 tunnels mechanism. Also enable support for advanced local
324 tunnels mechanism.
335 Header using the lightweight tunnels mechanism.
H A Dip6_gre.c67 struct ip6_tnl __rcu *tunnels[4][IP6_GRE_HASH_SIZE]; member
109 #define tunnels_r_l tunnels[3]
110 #define tunnels_r tunnels[2]
111 #define tunnels_l tunnels[1]
112 #define tunnels_wc tunnels[0]
233 return &ign->tunnels[prio][h]; in __ip6gre_bucket()
1570 t = rtnl_net_dereference(net, ign->tunnels[prio][h]); in ip6gre_exit_rtnl_net()
/linux/net/mpls/
H A DKconfig13 MPLS remains a simple way of making tunnels.
/linux/drivers/gpu/drm/xe/
H A DKconfig72 Choose this option to detect DP tunnels and enable the Bandwidth
73 Allocation mode for such tunnels. This allows using the maximum
/linux/net/ipv4/
H A Dip_tunnel.c92 head = &itn->tunnels[hash]; in ip_tunnel_lookup()
124 head = &itn->tunnels[hash]; in ip_tunnel_lookup()
189 return &itn->tunnels[h]; in ip_bucket()
1131 INIT_HLIST_HEAD(&itn->tunnels[i]); in ip_tunnel_init_net()
1180 struct hlist_head *thead = &itn->tunnels[h]; in ip_tunnel_delete_net()
H A DKconfig193 tristate "IP: GRE tunnels over IP"
326 over UDP include tunnels (IPIP, GRE, SIT). By encapsulating in UDP
331 bool "IP: FOU encapsulation of IP tunnels"
335 Allow configuration of FOU or GUE encapsulation for IP tunnels.
336 When this option is enabled IP tunnels can be configured to use
/linux/Documentation/admin-guide/sysctl/
H A Dnet.rst383 Controls if fallback tunnels (like tunl0, gre0, gretap0, erspan0,
385 (a) value = 0; respective fallback tunnels are created when module is
387 (b) value = 1; [kcmd value: initns] respective fallback tunnels are
390 (c) value = 2; [kcmd value: none] fallback tunnels are not created
396 Not creating fallback tunnels gives control to userspace to create
/linux/net/
H A DKconfig447 bool "Network light weight tunnels"
450 tunnels like mpls. There is no netdevice associated with a light
/linux/include/net/
H A Dip_tunnels.h217 struct hlist_head tunnels[IP_TNL_HASH_SIZE]; member
/linux/drivers/thunderbolt/
H A Dtb.c3118 LIST_HEAD(tunnels); in tb_resume_noirq()
3140 tb_switch_discover_tunnels(tb->root_switch, &tunnels, false); in tb_resume_noirq()
3141 list_for_each_entry_safe_reverse(tunnel, n, &tunnels, list) { in tb_resume_noirq()
/linux/Documentation/networking/device_drivers/ethernet/netronome/
H A Dnfp.rst224 appropriate MTU values when handling jumbo frames or utilizing tunnels. For
/linux/Documentation/ABI/testing/
H A Dsysfs-bus-thunderbolt56 PCIe tunnels are created.
/linux/Documentation/driver-api/
H A Ddevice_link.rst173 the NHI device needs to re-establish PCI tunnels to attached devices
/linux/Documentation/networking/device_drivers/ethernet/intel/
H A Dice.rst906 Supported tunnels and overlays include VXLAN, GENEVE, and others depending on