/openbmc/phosphor-net-ipmid/ |
H A D | integrity_algo.hpp | 22 * AuthCode field in the message is not present. Based on security 38 * Unless otherwise specified, the integrity algorithm is applied to the packet 48 * @param[in] - AuthCode length 60 * @brief Verify the integrity data of the packet 62 * @param[in] packet - Incoming IPMI packet 63 * @param[in] packetLen - Packet length excluding authCode 64 * @param[in] integrityDataBegin - Begin iterator to the authCode in the 65 * packet 66 * @param[in] integrityDataEnd - End to the authCode in the packet 68 * @return true if authcode in the packet is equal to one generated [all …]
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H A D | integrity_algo.cpp | 34 // AuthCode field length is based on the integrity algorithm. So we are in generateHMAC() 43 const std::vector<uint8_t>& packet, const size_t length, in verifyIntegrityData() argument 48 packet.data() + message::parser::RMCP_SESSION_HEADER_SIZE, length); in verifyIntegrityData() 50 // Verify if the generated integrity data for the packet and the received in verifyIntegrityData() 57 const std::vector<uint8_t>& packet) const in generateIntegrityData() 60 packet.data() + message::parser::RMCP_SESSION_HEADER_SIZE, in generateIntegrityData() 61 packet.size() - message::parser::RMCP_SESSION_HEADER_SIZE); in generateIntegrityData() 100 // AuthCode field length is based on the integrity algorithm. So we are in generateHMAC() 109 const std::vector<uint8_t>& packet, const size_t length, in verifyIntegrityData() argument 114 packet.data() + message::parser::RMCP_SESSION_HEADER_SIZE, length); in verifyIntegrityData() [all …]
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/openbmc/linux/net/sched/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 16 If you say N here, you will get the standard packet scheduler, which 25 To administer these schedulers, you'll need the user-level utilities 38 to read status information about packet schedulers from the file 52 packet scheduling algorithm. See 54 in-depth articles. 66 (HFSC) packet scheduling algorithm. 74 Say Y here if you want to use an n-band priority queue packet 81 tristate "Hardware Multiqueue-aware Multi Band Queuing (MULTIQ)" 83 Say Y here if you want to use an n-band queue packet scheduler [all …]
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/openbmc/linux/net/ipv6/netfilter/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 33 tristate "IPv6 nf_tables packet duplication support" 37 This module enables IPv6 packet duplication support for nf_tables. 51 tristate "Netfilter IPv6 packet duplication to alternate destination" 55 packet to be rerouted to another destination. 58 tristate "IPv6 packet rejection" 62 tristate "IPv6 packet logging" 66 This is a backwards-compat option for the user's convenience 75 ip6tables is a general, extensible packet identification framework. 76 Currently only the packet filtering and packet mangling subsystem [all …]
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/openbmc/linux/net/netfilter/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 71 and is also scheduled to replace the old syslog-based ipt_LOG 93 Address Translation. It can also be used to enhance packet 99 tristate "Syslog packet logging" 102 This option enable support for packet logging via syslog. 107 If both are enabled the backend to use can be configured at run-time 108 by means of per-address-family sysctl tunables. 182 This allows you to store the flow start-time and to obtain 183 the flow-stop time (once it has been destroyed) via Connection 191 This option enables support for assigning user-defined flag bits [all …]
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/openbmc/linux/Documentation/networking/ |
H A D | scaling.rst | 1 .. SPDX-License-Identifier: GPL-2.0 13 multi-processor systems. 17 - RSS: Receive Side Scaling 18 - RPS: Receive Packet Steering 19 - RFS: Receive Flow Steering 20 - Accelerated Receive Flow Steering 21 - XPS: Transmit Packet Steering 28 (multi-queue). On reception, a NIC can send different packets to different 30 applying a filter to each packet that assigns it to one of a small number 33 generally known as “Receive-side Scaling” (RSS). The goal of RSS and [all …]
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H A D | tls-offload.rst | 1 .. SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) 13 For details regarding the user-facing interface refer to the TLS 18 * Software crypto mode (``TLS_SW``) - CPU handles the cryptography. 24 * Packet-based NIC offload mode (``TLS_HW``) - the NIC handles crypto 25 on a packet by packet basis, provided the packets arrive in order. 28 (``ethtool`` flags ``tls-hw-tx-offload`` and ``tls-hw-rx-offload``). 29 * Full TCP NIC offload mode (``TLS_HW_RECORD``) - mode of operation where 33 abilities or QoS and packet scheduling (``ethtool`` flag ``tls-hw-record``). 35 The operation mode is selected automatically based on device configuration, 36 offload opt-in or opt-out on per-connection basis is not currently supported. [all …]
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H A D | gtp.rst | 1 .. SPDX-License-Identifier: GPL-2.0 11 In 'drivers/net/gtp.c' you are finding a kernel-level implementation 18 tunneling User-IP payload between a mobile station (phone, modem) 19 and the interconnection between an external packet data network (such 26 intermediate nodes just transport the encapsulated packet. 29 technology-dependent protocol stack for transmitting the user IP 35 is translated into GTP *without breaking the end-to-end tunnel*. So 38 At some point the GTP packet ends up on the so-called GGSN (GSM/UMTS) 39 or P-GW (LTE), which terminates the tunnel, decapsulates the packet 40 and forwards it onto an external packet data network. This can be [all …]
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H A D | rds.rst | 1 .. SPDX-License-Identifier: GPL-2.0 14 http://oss.oracle.com/pipermail/rds-devel/2007-November/000228.html 22 cluster - so in a cluster with N processes you need N sockets, in contrast 23 to N*N if you use a connection-oriented socket transport like TCP. 25 RDS is not Infiniband-specific; it was designed to support different 29 The high-level semantics of RDS from the application's point of view are 39 transport has to be IP-based. In fact, RDS over IB uses a 59 a active-active HA scenario), but only as long as the address 72 to create RDS sockets. SOL_RDS is the socket-level to be used 87 This is a soft limit rather than a hard limit - RDS will [all …]
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/openbmc/openbmc/meta-openembedded/meta-oe/recipes-devtools/iptraf/ |
H A D | iptraf-ng_1.2.1.bb | 4 SUMMARY = "A console-based network monitoring utility" 5 DESCRIPTION = "IPTraf-ng is a console-based network monitoring utility. IPTraf gathers \ 6 data like TCP connection packet and byte counts, interface statistics \ 8 packet and byte counts. IPTraf-ng features include an IP traffic monitor \ 9 which shows TCP flag information, packet and byte counts, ICMP \ 10 details, OSPF packet types, and oversized IP packet warnings; \ 11 interface statistics showing IP, TCP, UDP, ICMP, non-IP and other IP \ 12 packet counts, IP checksum errors, interface activity and packet size \ 19 built-in raw socket interface of the Linux kernel, so it can be used \ 22 HOMEPAGE = "https://fedorahosted.org/iptraf-ng/" [all …]
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/openbmc/linux/net/dccp/ccids/lib/ |
H A D | packet_history.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 3 * Packet RX/TX history data structures and routines for TFRC-based protocols. 6 * Copyright (c) 2005-6 The University of Waikato, Hamilton, New Zealand. 10 * or e-mail Ian McDonald - ian.mcdonald@jandi.co.nz 14 * Copyright (c) 2003 Nils-Erik Mattsson, Joacim Haggmark, Magnus Erixzon 31 * tfrc_tx_hist_entry - Simple singly-linked TX history list 34 * @stamp: send time of packet with sequence number @seqno 45 while (head != NULL && head->seqno != seqno) in tfrc_tx_hist_find_entry() 46 head = head->next; in tfrc_tx_hist_find_entry() 53 /* Subtraction a-b modulo-16, respects circular wrap-around */ [all …]
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/openbmc/linux/net/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 14 when running on a stand-alone machine that isn't connected to any 20 contained in the package net-tools, the location and version number 24 recommended to read the NET-HOWTO, available from 42 achieve this, you need to set skb_shinfo(skb)->frag_list to the 47 compat-independent messages instead! 68 source "net/packet/Kconfig" 94 to the KUnit documentation in Documentation/dev-tools/kunit/. 103 other computer. You will get the so-called loopback device which 114 <file:Documentation/networking/ip-sysctl.rst>. [all …]
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/openbmc/linux/net/batman-adv/ |
H A D | tvlv.c | 1 // SPDX-License-Identifier: GPL-2.0 34 * batadv_tvlv_handler_release() - release tvlv handler from lists and queue for 47 * batadv_tvlv_handler_put() - decrement the tvlv container refcounter and 56 kref_put(&tvlv_handler->refcount, batadv_tvlv_handler_release); in batadv_tvlv_handler_put() 60 * batadv_tvlv_handler_get() - retrieve tvlv handler from the tvlv handler list 61 * based on the provided type and version (both need to match) 75 &bat_priv->tvlv.handler_list, list) { in batadv_tvlv_handler_get() 76 if (tvlv_handler_tmp->type != type) in batadv_tvlv_handler_get() 79 if (tvlv_handler_tmp->version != version) in batadv_tvlv_handler_get() 82 if (!kref_get_unless_zero(&tvlv_handler_tmp->refcount)) in batadv_tvlv_handler_get() [all …]
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/openbmc/linux/include/sound/ |
H A D | ump.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */ 3 * Universal MIDI Packet (UMP) Support 17 int group; /* group index (0-based) */ 143 /* MIDI 2.0 SysEx / Data Status; same values for both 7-bit and 8-bit SysEx */ 210 /* get the message type (4bit) from a UMP packet (header) */ 216 /* get the group number (0-based, 4bit) from a UMP packet (header) */ 222 /* get the MIDI status code (4bit) from a UMP packet (header) */ 228 /* get the MIDI channel number (0-based, 4bit) from a UMP packet (header) */ 234 /* get the MIDI status + channel combo byte (8bit) from a UMP packet (header) */ 240 /* compose a UMP packet (header) from type, group and status values */ [all …]
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/openbmc/linux/drivers/staging/rtl8192u/ |
H A D | r8192U_hw.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 4 * Copyright (C) Andrea Merello 2004-2005 <andrea.merello@gmail.com> 6 * Parts of this driver are based on the GPL part of the 8 * Parts of this driver are based on the rtl8180 driver skeleton 10 * Parts of this driver are based on the Intel Pro Wireless 94 #define RCR_ONLYERLPKT BIT(31) // Early Receiving based on Packet Size. 95 #define RCR_CBSSID BIT(23) // Accept BSSID match packet 96 #define RCR_APWRMGT BIT(22) // Accept power management packet 100 #define RCR_AICV BIT(12) // Accept ICV error packet 101 #define RCR_ACRC32 BIT(5) // Accept CRC32 error packet [all …]
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/openbmc/linux/net/sctp/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 21 connectionless packet network such as IP. It offers the following 24 -- acknowledged error-free non-duplicated transfer of user data, 25 -- data fragmentation to conform to discovered path MTU size, 26 -- sequenced delivery of user messages within multiple streams, 27 with an option for order-of-arrival delivery of individual user 29 -- optional bundling of multiple user messages into a single SCTP 30 packet, and 31 -- network-level fault tolerance through supporting of multi- 62 Enable optional MD5 hmac based SCTP cookie generation [all …]
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/openbmc/linux/Documentation/networking/device_drivers/ethernet/intel/ |
H A D | ice.rst | 1 .. SPDX-License-Identifier: GPL-2.0+ 8 Copyright(c) 2018-2021 Intel Corporation. 13 - Overview 14 - Identifying Your Adapter 15 - Important Notes 16 - Additional Features & Configurations 17 - Performance Optimization 28 This driver supports XDP (Express Data Path) and AF_XDP zero-copy. Note that 42 Packet drops may occur under receive stress 43 ------------------------------------------- [all …]
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H A D | i40e.rst | 1 .. SPDX-License-Identifier: GPL-2.0+ 8 Copyright(c) 1999-2018 Intel Corporation. 13 - Overview 14 - Identifying Your Adapter 15 - Intel(R) Ethernet Flow Director 16 - Additional Configurations 17 - Known Issues 18 - Support 32 The driver is compatible with devices based on the following: 47 ---------------------- [all …]
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/openbmc/linux/net/ipv4/ |
H A D | Kconfig | 1 # SPDX-License-Identifier: GPL-2.0-only 40 so-called IP spoofing, however it can pose problems if you use 42 than packets from that host to you) or if you operate a non-routing 52 <file:Documentation/networking/ip-sysctl.rst>. 68 Normally, a router decides what to do with a received packet based 69 solely on the packet's final destination address. If you say Y here, 70 the Linux router will also be able to take the packet's source 71 address into account. Furthermore, the TOS (Type-Of-Service) field 72 of the packet can be used for routing decisions as well. 85 a deterministic manner for a given packet. If you say Y here [all …]
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/openbmc/phosphor-logging/extensions/openpower-pels/ |
H A D | sbe_ffdc_handler.hpp | 21 * @brief FFDC Package structure and definitions based on SBE chip-op spec. 26 * command-class and command fields. 29 * contents of subsequent FFDC Data Words (0-N). 36 * -------------------P10 proc----------------------- 38 * |----------------------------------------------------------| 40 * | Word 1 | [Sequence ID] | Command-Class | Command | 45 * ----------------------------------------------------------- 47 * --------------POZ - PowerOdysseyZEE----------------------- 48 * First FFDC packet structure 49 * -------------------------------------------------------------- [all …]
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/openbmc/linux/drivers/net/ethernet/intel/igbvf/ |
H A D | vf.h | 1 /* SPDX-License-Identifier: GPL-2.0 */ 2 /* Copyright(c) 2009 - 2018 Intel Corporation. */ 31 * These entries are also used for MAC-based filtering. 35 /* Receive Descriptor - Advanced */ 38 __le64 pkt_addr; /* Packet buffer address */ 46 __le16 pkt_info; /* RSS/Packet type */ 55 __le16 csum; /* Packet Checksum */ 61 __le16 length; /* Packet length */ 70 /* Transmit Descriptor - Advanced */ 87 #define E1000_ADVTXD_DCMD_EOP 0x01000000 /* End of Packet */ [all …]
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/openbmc/phosphor-ipmi-blobs/ |
H A D | README.md | 5 to blob-specific implementations. Introduction This mechanism supports reading 11 - Enumerating blobs 12 - Opening a blob for reading or writing 13 - Writing blob content 14 - Committing a blob 15 - Polling until the blob has been committed 16 - Closing a blob 17 - Reading blob content 18 - Deleting a blob 27 identified by NULL-terminated C strings. This protocol supports [all …]
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/openbmc/linux/drivers/input/mouse/ |
H A D | touchkit_ps2.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later 2 /* ---------------------------------------------------------------------------- 3 * touchkit_ps2.c -- Driver for eGalax TouchKit PS/2 Touchscreens 9 * Based upon touchkitusb.c 36 #define TOUCHKIT_GET_TOUCHED(packet) (((packet)[0]) & 0x01) argument 37 #define TOUCHKIT_GET_X(packet) (((packet)[1] << 7) | (packet)[2]) argument 38 #define TOUCHKIT_GET_Y(packet) (((packet)[3] << 7) | (packet)[4]) argument 42 unsigned char *packet = psmouse->packet; in touchkit_ps2_process_byte() local 43 struct input_dev *dev = psmouse->dev; in touchkit_ps2_process_byte() 45 if (psmouse->pktcnt != 5) in touchkit_ps2_process_byte() [all …]
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/openbmc/linux/drivers/net/wireless/ath/ath12k/ |
H A D | rx_desc.h | 1 /* SPDX-License-Identifier: BSD-3-Clause-Clear */ 3 * Copyright (c) 2018-2021 The Linux Foundation. All rights reserved. 4 * Copyright (c) 2021-2023 Qualcomm Innovation Center, Inc. All rights reserved. 169 * Indication to Rx OLE to enable REO destination routing based 200 * If set, WDS learning detection based on SA search and notification 202 * field in address search failure cache-only entry should 206 * If set, intra-BSS routing detection is enabled 213 * buffers shall be disabled based on an RXDMA configuration, 223 * host SW/accelerator subsystem that also handles packet 224 * buffer management for WiFi-to-PPE routing. [all …]
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/openbmc/linux/arch/mips/include/asm/octeon/ |
H A D | cvmx-pko.h | 7 * Copyright (c) 2003-2008 Cavium Networks 14 * AS-IS and WITHOUT ANY WARRANTY; without even the implied warranty 21 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA 30 * Interface to the hardware Packet Output unit. 37 * memory based locking instead. This locking has the advantage 38 * of not affecting the tag state but doesn't preserve packet 44 * - PKO indexes are no longer stored in the FAU. A large 48 * - The PKO <b>use_locking</b> parameter can now have a global 52 * - PKO 3 word commands are now supported. Use 60 #include <asm/octeon/cvmx-fpa.h> [all …]
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