/linux/Documentation/netlink/specs/ |
H A D | ethtool.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 5 protocol: genetlink-legacy 8 uapi-header: linux/ethtool_netlink_generated.h 10 c-family-name: ethtool-genl-name 11 c-version-name: ethtool-genl-version 14 - 15 name: udp-tunnel-type 16 enum-name: 17 type: enum 18 entries: [ vxlan, geneve, vxlan-gpe ] [all …]
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H A D | nftables.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 4 protocol: netlink-raw 11 - 13 type: struct 15 - 16 name: nfgen-family 17 type: u8 18 - 20 type: u8 21 - [all …]
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H A D | devlink.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 5 protocol: genetlink-legacy 10 - 11 type: enum 12 name: sb-pool-type 14 - 16 - 18 - 19 type: enum 20 name: port-type [all …]
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H A D | ovs_flow.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 5 protocol: genetlink-legacy 6 uapi-header: linux/openvswitch.h 12 - 13 name: ovs-header 14 type: struct 18 - 19 name: dp-ifindex 20 type: u32 24 - [all …]
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H A D | conntrack.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 4 protocol: netlink-raw 11 - 13 type: struct 15 - 16 name: nfgen-family 17 type: u8 18 - 20 type: u8 21 - [all …]
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H A D | tc.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 4 protocol: netlink-raw 5 uapi-header: linux/pkt_cls.h 13 - 15 type: struct 18 - 20 type: u8 21 - 23 type: pad 25 - [all …]
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H A D | nlctrl.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 4 protocol: genetlink-legacy 5 uapi-header: linux/genetlink.h 8 genetlink meta-family that exposes information about all genetlink 12 - 13 name: op-flags 14 type: flags 15 enum-name: 17 - admin-perm 18 - cmd-cap-do [all …]
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H A D | rt-link.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 name: rt-link 4 protocol: netlink-raw 5 uapi-header: linux/rtnetlink.h 12 - 13 name: ifinfo-flags 14 type: flags 16 enum-name: net-device-flags 17 name-prefix: iff- 19 - [all …]
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H A D | team.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 5 protocol: genetlink-legacy 10 c-family-name: team-genl-name 11 c-version-name: team-genl-version 12 kernel-policy: global 13 uapi-header: linux/if_team.h 16 - 17 name: string-max-len 18 type: const 19 value: 32 [all …]
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H A D | dpll.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 8 - 9 type: enum 16 - 19 value: 1 20 - 23 render-max: true 24 - 25 type: enum 26 name: lock-status [all …]
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H A D | mptcp_pm.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 4 protocol: genetlink-legacy 7 c-family-name: mptcp-pm-name 8 c-version-name: mptcp-pm-ver 9 max-by-define: true 10 kernel-policy: per-op 11 cmd-cnt-name: --mptcp-pm-cmd-after-last 14 - 15 type: enum 16 name: event-type [all …]
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H A D | ovs_vport.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 5 protocol: genetlink-legacy 6 uapi-header: linux/openvswitch.h 12 - 13 name: ovs-header 14 type: struct 16 - 17 name: dp-ifindex 18 type: u32 19 - [all …]
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/linux/net/ethtool/ |
H A D | bitset.c | 1 // SPDX-License-Identifier: GPL-2.0-only 17 return ~(u32)0 >> (32 - n % 32); in ethnl_lower_bits() 26 * ethnl_bitmap32_clear() - Clear u32 based bitmap 78 * ethnl_bitmap32_not_zero() - Check if any bit is set in an interval 83 * Return: true if there is non-zero bit with index @start <= i < @end, 108 (end_word - start_word) * sizeof(u32))) in ethnl_bitmap32_not_zero() 116 * ethnl_bitmap32_update() - Modify u32 based bitmap according to value/mask 120 * @value: values to set 124 * Set bits in @dst bitmap which are set in @mask to values from @value, leave 129 const u32 *value, const u32 *mask, bool *mod) in ethnl_bitmap32_update() argument [all …]
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H A D | strset.c | 1 // SPDX-License-Identifier: GPL-2.0-only 140 [ETHTOOL_A_STRSET_STRINGSETS] = { .type = NLA_NESTED }, 141 [ETHTOOL_A_STRSET_COUNTS_ONLY] = { .type = NLA_FLAG }, 145 [ETHTOOL_A_STRINGSET_ID] = { .type = NLA_U32 }, 149 * strset_include() - test if a string set should be included in reply 159 BUILD_BUG_ON(ETH_SS_COUNT >= BITS_PER_BYTE * sizeof(info->req_ids)); in strset_include() 161 if (info->req_ids) in strset_include() 162 return info->req_ids & (1U << id); in strset_include() 163 per_dev = data->sets[id].per_dev; in strset_include() 164 if (!per_dev && !data->sets[id].strings) in strset_include() [all …]
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/linux/Documentation/userspace-api/netlink/ |
H A D | genetlink-legacy.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause 9 the ``genetlink-legacy`` protocol level. 15 ------- 28 Attribute type nests 29 -------------------- 31 New Netlink families should use ``multi-attr`` to define arrays. 33 define array types reusing attribute type to carry information. 35 For reference the ``multi-attr`` array may look like this:: 37 [ARRAY-ATTR] 41 [SOME-OTHER-ATTR] [all …]
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H A D | specs.rst | 1 .. SPDX-License-Identifier: BSD-3-Clause 17 - the C uAPI header 18 …- documentation of the protocol as a ReST file - see :ref:`Documentation/networking/netlink_spec/i… 19 - policy tables for input attribute validation 20 - operation tables 25 See :doc:`intro-specs` for a practical starting guide. 28 ``((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)`` 40 - ``genetlink`` - most streamlined, should be used by all new families 41 - ``genetlink-c`` - superset of ``genetlink`` with extra attributes allowing 42 customization of define and enum type and value names; this schema should [all …]
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/linux/net/ipv4/ |
H A D | ip_tunnel_core.c | 1 // SPDX-License-Identifier: GPL-2.0-only 54 int pkt_len = skb->len - skb_inner_network_offset(skb); in iptunnel_xmit() 55 struct net *net = dev_net(rt->dst.dev); in iptunnel_xmit() 56 struct net_device *dev = skb->dev; in iptunnel_xmit() 63 skb_dst_set(skb, &rt->dst); in iptunnel_xmit() 72 iph->version = 4; in iptunnel_xmit() 73 iph->ihl = sizeof(struct iphdr) >> 2; in iptunnel_xmit() 74 iph->frag_off = ip_mtu_locked(&rt->dst) ? 0 : df; in iptunnel_xmit() 75 iph->protocol = proto; in iptunnel_xmit() 76 iph->tos = tos; in iptunnel_xmit() [all …]
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/linux/Documentation/netlink/ |
H A D | genetlink.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml# 5 $schema: https://json-schema.org/draft-07/schema 10 type: string 11 pattern: ^[0-9a-z-]+$ 13 type: integer 15 len-or-define: 16 type: [ string, integer ] 17 pattern: ^[0-9A-Za-z_-]+( - 1)?$ [all …]
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H A D | netlink-raw.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/netlink-raw.yaml# 5 $schema: https://json-schema.org/draft-07/schema 10 type: string 11 pattern: ^[0-9a-z-]+$ 12 name-cap: 13 type: string 14 pattern: ^[0-9a-zA-Z-]+$ 16 type: integer [all …]
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H A D | genetlink-legacy.yaml | 1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 3 --- 4 $id: http://kernel.org/schemas/netlink/genetlink-legacy.yaml# 5 $schema: https://json-schema.org/draft-07/schema 10 type: string 11 pattern: ^[0-9a-z-]+$ 13 type: integer 15 len-or-define: 16 type: [ string, integer ] 17 pattern: ^[0-9A-Za-z_-]+( - 1)?$ [all …]
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/linux/drivers/net/ethernet/intel/fm10k/ |
H A D | fm10k_tlv.c | 1 // SPDX-License-Identifier: GPL-2.0 2 /* Copyright(c) 2013 - 2019 Intel Corporation. */ 7 * fm10k_tlv_msg_init - Initialize message block for TLV data storage 9 * @msg_id: Message ID indicating message type 25 * fm10k_tlv_attr_put_null_string - Place null terminated string on message 76 * fm10k_tlv_attr_get_null_string - Get null terminated string from attribute 95 while (len--) in fm10k_tlv_attr_get_null_string() 102 * fm10k_tlv_attr_put_mac_vlan - Store MAC/VLAN attribute in message 127 /* copy value into local variable and then write to msg */ in fm10k_tlv_attr_put_mac_vlan() 140 * fm10k_tlv_attr_get_mac_vlan - Get MAC/VLAN stored in attribute [all …]
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/linux/tools/testing/selftests/net/mptcp/ |
H A D | pm_nl_ctl.c | 1 // SPDX-License-Identifier: GPL-2.0 30 fprintf(stderr, "\tann <local-ip> id <local-id> token <token> [port <local-port>] [dev <name>]\n"); in syntax() 31 fprintf(stderr, "\trem id <local-id> token <token>\n"); in syntax() 32 …fprintf(stderr, "\tcsf lip <local-ip> lid <local-id> rip <remote-ip> rport <remote-port> token <to… in syntax() 33 …fprintf(stderr, "\tdsf lip <local-ip> lport <local-port> rip <remote-ip> rport <remote-port> token… in syntax() 41 fprintf(stderr, "\tlisten <local-ip> <local-port>\n"); in syntax() 51 nh->nlmsg_type = family; in init_genl_req() 52 nh->nlmsg_flags = NLM_F_REQUEST; in init_genl_req() 53 nh->nlmsg_len = NLMSG_LENGTH(GENL_HDRLEN); in init_genl_req() 57 gh->cmd = cmd; in init_genl_req() [all …]
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/linux/drivers/dpll/ |
H A D | dpll_netlink.c | 1 // SPDX-License-Identifier: GPL-2.0 30 return (struct dpll_dump_ctx *)cb->ctx; in dpll_dump_context() 36 if (nla_put_u32(msg, DPLL_A_ID, dpll->id)) in dpll_msg_add_dev_handle() 37 return -EMSGSIZE; in dpll_msg_add_dev_handle() 46 return -EMSGSIZE; in dpll_msg_add_dev_parent_handle() 52 * dpll_msg_add_pin_handle - attach pin handle attribute to a given message 57 * * 0 - success 58 * * -EMSGSIZE - no space in message to attach pin handle 64 if (nla_put_u32(msg, DPLL_A_PIN_ID, pin->id)) in dpll_msg_add_pin_handle() 65 return -EMSGSIZE; in dpll_msg_add_pin_handle() [all …]
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/linux/tools/net/ynl/pyynl/lib/ |
H A D | ynl.py | 1 # SPDX-License-Identifier: GPL-2.0 OR BSD-3-Clause 99 'binary', 'string', 'nul-string', 100 'nested', 'nested-array', 106 self.error = -nl_msg.error 131 self.type = self._type & ~Netlink.NLA_TYPE_MASK 141 return format.big if byte_order == "big-endian" \ 151 raise Exception(f"Auto-scalar len payload be 4 or 8 bytes, got {len(self.raw)}") 157 return self.raw.decode('ascii')[:-1] 162 def as_c_array(self, type): argument 163 format = self.get_format(type) [all …]
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/linux/tools/net/ynl/pyynl/ |
H A D | ynl_gen_c.py | 2 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause) 21 return name.upper().replace('-', '_') 25 return name.lower().replace('-', '_') 30 Turn a string limit like u32-max or s64-min into its numerical value 32 if name[0] == 'u' and name.endswith('-min'): 34 width = int(name[1:-4]) 36 width -= 1 37 value = (1 << width) - 1 38 if name[0] == 's' and name.endswith('-min'): 39 value = -value - 1 [all …]
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