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path: root/src/vnet/interface.h
AgeCommit message (Expand)AuthorFilesLines
2019-12-04gre: Multi-point interfacesNeale Ranns1-0/+7
2019-12-04gso: remove the interface countMohsin Kazmi1-3/+0
2019-10-09interface: callback to manage extra MAC addressesMatthew Smith1-0/+10
2019-09-26misc: add vnet classify filter set supportDave Barach1-1/+5
2019-09-23misc: unify pcap rx / tx / drop traceDave Barach1-7/+9
2019-09-20misc: classifier-based packet trace filterDave Barach1-0/+1
2019-09-10misc: clean up "pcap [rx|tx] trace" debug CLIDave Barach1-0/+12
2019-08-27interface: Remove residual dpdk bonding codeSteven Luong1-1/+1
2019-07-31vppinfra: refactor test_and_set spinlocks to use clib_spinlock_tjaszha031-4/+4
2019-07-05sctp: move to plugins, disabled by defaultFlorin Coras1-0/+13
2019-06-28interface: fixes for buliding for 32bit targetsVijayabhaskar Katamreddy1-1/+1
2019-06-18ipsec: ipsec-tun protectNeale Ranns1-1/+11
2019-06-03ARP: add feature arcNeale Ranns1-1/+1
2019-05-31bonding: add support for numa awarenessZhiyong Yang1-0/+4
2019-04-11Stats: Spelling mistake: s/tx-unicast-miss/tx-unicast/Ole Troan1-1/+1
2019-03-13deprecate VLIB_DEVICE_TX_FUNCTION_MULTIARCHFilip Tehlar1-3/+0
2019-02-22Callback functions must have the correct signatureNeale Ranns1-2/+2
2019-02-19tap gso: experimental supportAndrew Yourtchenko1-0/+15
2019-02-02Deprecate old mutliarch code, phase 1Damjan Marion1-23/+5
2019-01-21VPP-1549 Add missing counter name.Paul Vinciguerra1-1/+2
2018-11-17pcap-based dispatch tracerDave Barach1-1/+2
2018-11-08vnet: remove unused fieldDamjan Marion1-2/+0
2018-11-08vnet: store hw interface speed in kbps instead of using flagsDamjan Marion1-27/+4
2018-10-29interface-flags; fix coverity error found in conversionNeale Ranns1-1/+2
2018-10-27Enumify interface flagsNeale Ranns1-30/+37
2018-10-19vppinfra: add atomic macros for __sync builtinsSirshak Das1-2/+2
2018-09-24Trivial: Clean up some typos.Paul Vinciguerra1-3/+3
2018-09-08L2 BVI/FIB: Update L2 FIB table when BVI's MAC changesNeale Ranns1-1/+2
2018-08-13Multiarch handling in different constructor macrosDamjan Marion1-0/+14
2018-08-11Multiversioning: Device (tx) function constructorMohsin Kazmi1-0/+21
2018-07-20IP directed broadcastNeale Ranns1-14/+22
2018-07-07PipesNeale Ranns1-0/+1
2018-06-15STATS: Add more hierarchy to counters.Ole Troan1-0/+20
2018-06-11MTU: Software interface / Per-protocol MTU supportOle Troan1-9/+18
2018-05-11Fix issue with xconnect not working on the main interfaceDamjan Marion1-9/+6
2018-05-10vnet: device flow offload infraDamjan Marion1-0/+20
2018-04-25Adjacency walk more scalableNeale Ranns1-0/+5
2018-04-13Revert "MTU: Setting of MTU on software interface (instead of hardware interf...Damjan Marion1-3/+8
2018-04-13MTU: Setting of MTU on software interface (instead of hardware interface)Ole Troan1-8/+3
2018-04-13bond: ping fails between l2 BD [VPP-1238]Steven1-0/+8
2018-04-09L2: no-flood interface type in the Bridge-DomainNeale Ranns1-1/+5
2018-04-09plugins: unload plugin if early init failsDamjan Marion1-0/+41
2018-04-04Detailed stats collection featureNeale Ranns1-15/+15
2018-03-19Use x(void) not x() in new interface stats codeNeale Ranns1-3/+3
2018-03-19Interface Unicast, Multicast and Broadcast stats on the APINeale Ranns1-1/+35
2018-03-09Coordinate known Ethernet speeds with Linux kernel and DPDKLee Roberts1-6/+16
2018-02-26vnet: add 25G interface speed flagDamjan Marion1-2/+4
2018-02-13vnet:remove duplicate interface function macroEyal Bari1-15/+3
2018-01-24Improve tunnel interface creation performanceJohn Lo1-0/+4
2017-08-01P2P EthernetPavel Kotucek1-0/+15
span>socket_filename)) ; else { vec_free (socket_filename); return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); } } unformat_free (line_input); if (socket_id == 0 || socket_id == ~0) { vec_free (socket_filename); return clib_error_return (0, "Invalid socket id"); } if (!socket_filename || *socket_filename == 0) { vec_free (socket_filename); return clib_error_return (0, "Invalid socket filename"); } r = memif_socket_filename_add_del (1, socket_id, socket_filename); vec_free (socket_filename); if (r < 0) { switch (r) { case VNET_API_ERROR_INVALID_ARGUMENT: return clib_error_return (0, "Invalid argument"); case VNET_API_ERROR_SYSCALL_ERROR_1: return clib_error_return (0, "Syscall error 1"); case VNET_API_ERROR_ENTRY_ALREADY_EXISTS: return clib_error_return (0, "Already exists"); case VNET_API_ERROR_UNEXPECTED_INTF_STATE: return clib_error_return (0, "Interface still in use"); default: return clib_error_return (0, "Unknown error"); } } return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (memif_socket_filename_create_command, static) = { .path = "create memif socket", .short_help = "create memif socket [id <id>] [filename <path>]", .function = memif_socket_filename_create_command_fn, }; /* *INDENT-ON* */ static clib_error_t * memif_socket_filename_delete_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; int r; u32 socket_id; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; socket_id = ~0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "id %u", &socket_id)) ; else { return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); } } unformat_free (line_input); if (socket_id == 0 || socket_id == ~0) { return clib_error_return (0, "Invalid socket id"); } r = memif_socket_filename_add_del (0, socket_id, 0); if (r < 0) { switch (r) { case VNET_API_ERROR_INVALID_ARGUMENT: return clib_error_return (0, "Invalid argument"); case VNET_API_ERROR_SYSCALL_ERROR_1: return clib_error_return (0, "Syscall error 1"); case VNET_API_ERROR_ENTRY_ALREADY_EXISTS: return clib_error_return (0, "Already exists"); case VNET_API_ERROR_UNEXPECTED_INTF_STATE: return clib_error_return (0, "Interface still in use"); default: return clib_error_return (0, "Unknown error"); } } return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (memif_socket_filename_delete_command, static) = { .path = "delete memif socket", .short_help = "delete memif socket [id <id>]", .function = memif_socket_filename_delete_command_fn, }; /* *INDENT-ON* */ static clib_error_t * memif_create_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; int r; u32 ring_size = MEMIF_DEFAULT_RING_SIZE; memif_create_if_args_t args = { 0 }; args.buffer_size = MEMIF_DEFAULT_BUFFER_SIZE; u32 rx_queues = MEMIF_DEFAULT_RX_QUEUES; u32 tx_queues = MEMIF_DEFAULT_TX_QUEUES; /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "id %u", &args.id)) ; else if (unformat (line_input, "socket-id %u", &args.socket_id)) ; else if (unformat (line_input, "secret %s", &args.secret)) ; else if (unformat (line_input, "ring-size %u", &ring_size)) ; else if (unformat (line_input, "rx-queues %u", &rx_queues)) ; else if (unformat (line_input, "tx-queues %u", &tx_queues)) ; else if (unformat (line_input, "buffer-size %u", &args.buffer_size)) ; else if (unformat (line_input, "master")) args.is_master = 1; else if (unformat (line_input, "slave")) args.is_master = 0; else if (unformat (line_input, "mode ip")) args.mode = MEMIF_INTERFACE_MODE_IP; else if (unformat (line_input, "hw-addr %U", unformat_ethernet_address, args.hw_addr)) args.hw_addr_set = 1; else return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); } unformat_free (line_input); if (!is_pow2 (ring_size)) return clib_error_return (0, "ring size must be power of 2"); if (ring_size > 32768) return clib_error_return (0, "maximum ring size is 32768"); args.log2_ring_size = min_log2 (ring_size); if (rx_queues > 255 || rx_queues < 1) return clib_error_return (0, "rx queue must be between 1 - 255"); if (tx_queues > 255 || tx_queues < 1) return clib_error_return (0, "tx queue must be between 1 - 255"); args.rx_queues = rx_queues; args.tx_queues = tx_queues; r = memif_create_if (vm, &args); vec_free (args.secret); if (r <= VNET_API_ERROR_SYSCALL_ERROR_1 && r >= VNET_API_ERROR_SYSCALL_ERROR_10) return clib_error_return (0, "%s (errno %d)", strerror (errno), errno); if (r == VNET_API_ERROR_INVALID_ARGUMENT) return clib_error_return (0, "Invalid argument"); if (r == VNET_API_ERROR_INVALID_INTERFACE) return clib_error_return (0, "Invalid interface name"); if (r == VNET_API_ERROR_SUBIF_ALREADY_EXISTS) return clib_error_return (0, "Interface with same id already exists"); return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (memif_create_command, static) = { .path = "create interface memif", .short_help = "create interface memif [id <id>] [socket-id <socket-id>] " "[ring-size <size>] [buffer-size <size>] " "[hw-addr <mac-address>] " "<master|slave> [rx-queues <number>] [tx-queues <number>] " "[mode ip] [secret <string>]", .function = memif_create_command_fn, }; /* *INDENT-ON* */ static clib_error_t * create_memif_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { vlib_cli_output (vm, "command deprecated. Please use " "'create interface memif' instead.\n"); return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (create_memif_command, static) = { .path = "create memif", .function = create_memif_command_fn, }; /* *INDENT-ON* */ static clib_error_t * memif_delete_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { unformat_input_t _line_input, *line_input = &_line_input; u32 sw_if_index = ~0; vnet_hw_interface_t *hw; memif_main_t *mm = &memif_main; memif_if_t *mif; vnet_main_t *vnm = vnet_get_main (); /* Get a line of input. */ if (!unformat_user (input, unformat_line_input, line_input)) return 0; while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT) { if (unformat (line_input, "sw_if_index %d", &sw_if_index)) ; else if (unformat (line_input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index)) ; else return clib_error_return (0, "unknown input `%U'", format_unformat_error, input); } unformat_free (line_input); if (sw_if_index == ~0) return clib_error_return (0, "please specify interface name or sw_if_index"); hw = vnet_get_sup_hw_interface (vnm, sw_if_index); if (hw == NULL || memif_device_class.index != hw->dev_class_index) return clib_error_return (0, "not a memif interface"); mif = pool_elt_at_index (mm->interfaces, hw->dev_instance); memif_delete_if (vm, mif); return 0; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (memif_delete_command, static) = { .path = "delete interface memif", .short_help = "delete interface memif {<interface> | sw_if_index <sw_idx>}", .function = memif_delete_command_fn, }; /* *INDENT-ON* */ static u8 * format_memif_if_flags (u8 * s, va_list * args) { u32 flags = va_arg (*args, u32); #define _(a,b,c) if ( flags & (1 << a)) s = format (s, " %s", c); foreach_memif_if_flag #undef _ return s; } static u8 * format_memif_if_mode (u8 * s, va_list * args) { memif_if_t *mif = va_arg (*args, memif_if_t *); if (mif->mode == MEMIF_INTERFACE_MODE_ETHERNET) return format (s, "ethernet"); if (mif->mode == MEMIF_INTERFACE_MODE_IP) return format (s, "ip"); if (mif->mode == MEMIF_INTERFACE_MODE_PUNT_INJECT) return format (s, "punt-inject"); return format (s, "unknown mode (%u)", mif->mode);; } static u8 * format_memif_queue (u8 * s, va_list * args) { memif_queue_t *mq = va_arg (*args, memif_queue_t *); uword i = va_arg (*args, uword); u32 indent = format_get_indent (s); s = format (s, "%U%s ring %u:\n", format_white_space, indent, (mq->type == MEMIF_RING_S2M) ? "slave-to-master" : "master-to-slave", i); s = format (s, "%Uregion %u offset %u ring-size %u int-fd %d\n", format_white_space, indent + 4, mq->region, mq->offset, (1 << mq->log2_ring_size), mq->int_fd); if (mq->ring) s = format (s, "%Uhead %u tail %u flags 0x%04x interrupts %u\n", format_white_space, indent + 4, mq->ring->head, mq->ring->tail, mq->ring->flags, mq->int_count); return s; } static u8 * format_memif_descriptor (u8 * s, va_list * args) { memif_if_t *mif = va_arg (*args, memif_if_t *); memif_queue_t *mq = va_arg (*args, memif_queue_t *); u32 indent = format_get_indent (s); memif_ring_t *ring; u16 ring_size; u16 slot; ring_size = 1 << mq->log2_ring_size; ring = mq->ring; if (ring) { s = format (s, "%Udescriptor table:\n", format_white_space, indent); s = format (s, "%Uid flags buf len desc len address offset user address\n", format_white_space, indent); s = format (s, "%U===== ===== ======= ======== ================== ====== ==================\n", format_white_space, indent); for (slot = 0; slot < ring_size; slot++) { s = format (s, "%U%-5d %-5d %-7d %-7d 0x%016lx %-6d 0x%016lx\n", format_white_space, indent, slot, ring->desc[slot].flags, ring->desc[slot].buffer_length, ring->desc[slot].length, mif->regions[ring->desc[slot].region].shm, ring->desc[slot].offset, memif_get_buffer (mif, ring, slot)); } s = format (s, "\n"); } return s; } static clib_error_t * memif_show_command_fn (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { memif_main_t *mm = &memif_main; memif_if_t *mif; vnet_main_t *vnm = vnet_get_main (); memif_queue_t *mq; uword i; int show_descr = 0; clib_error_t *error = 0; u32 hw_if_index, *hw_if_indices = 0; u32 sock_id; u32 msf_idx; u8 *s = 0; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "%U", unformat_vnet_hw_interface, vnm, &hw_if_index)) vec_add1 (hw_if_indices, hw_if_index); else if (unformat (input, "descriptors")) show_descr = 1; else { error = clib_error_return (0, "unknown input `%U'", format_unformat_error, input); goto done; } } vlib_cli_output (vm, "sockets\n"); vlib_cli_output (vm, " %-3s %-11s %s\n", "id", "listener", "filename"); /* *INDENT-OFF* */ hash_foreach (sock_id, msf_idx, mm->socket_file_index_by_sock_id, ({ memif_socket_file_t *msf; u8 *filename; msf = pool_elt_at_index(mm->socket_files, msf_idx); filename = msf->filename; if (msf->is_listener) s = format (s, "yes (%u)", msf->ref_cnt); else s = format (s, "no"); vlib_cli_output(vm, " %-3u %-11v %s\n", sock_id, s, filename); vec_reset_length (s); })); /* *INDENT-ON* */ vec_free (s); vlib_cli_output (vm, "\n"); if (vec_len (hw_if_indices) == 0) { /* *INDENT-OFF* */ pool_foreach (mif, mm->interfaces, vec_add1 (hw_if_indices, mif->hw_if_index); ); /* *INDENT-ON* */ } for (hw_if_index = 0; hw_if_index < vec_len (hw_if_indices); hw_if_index++) { vnet_hw_interface_t *hi = vnet_get_hw_interface (vnm, hw_if_indices[hw_if_index]); mif = pool_elt_at_index (mm->interfaces, hi->dev_instance); memif_socket_file_t *msf = vec_elt_at_index (mm->socket_files, mif->socket_file_index); vlib_cli_output (vm, "interface %U", format_vnet_sw_if_index_name, vnm, mif->sw_if_index); if (mif->remote_name) vlib_cli_output (vm, " remote-name \"%s\"", mif->remote_name); if (mif->remote_if_name) vlib_cli_output (vm, " remote-interface \"%s\"", mif->remote_if_name); vlib_cli_output (vm, " socket-id %u id %u mode %U", msf->socket_id, mif->id, format_memif_if_mode, mif); vlib_cli_output (vm, " flags%U", format_memif_if_flags, mif->flags); vlib_cli_output (vm, " listener-fd %d conn-fd %d", msf->sock ? msf->sock->fd : 0, mif->sock ? mif->sock->fd : 0); vlib_cli_output (vm, " num-s2m-rings %u num-m2s-rings %u buffer-size %u", mif->run.num_s2m_rings, mif->run.num_m2s_rings, mif->run.buffer_size); if (mif->local_disc_string) vlib_cli_output (vm, " local-disc-reason \"%s\"", mif->local_disc_string); if (mif->remote_disc_string) vlib_cli_output (vm, " remote-disc-reason \"%s\"", mif->remote_disc_string); vec_foreach_index (i, mif->tx_queues) { mq = vec_elt_at_index (mif->tx_queues, i); vlib_cli_output (vm, " %U", format_memif_queue, mq, i); if (show_descr) vlib_cli_output (vm, " %U", format_memif_descriptor, mif, mq); } vec_foreach_index (i, mif->rx_queues) { mq = vec_elt_at_index (mif->rx_queues, i); vlib_cli_output (vm, " %U", format_memif_queue, mq, i); if (show_descr) vlib_cli_output (vm, " %U", format_memif_descriptor, mif, mq); } } done: vec_free (hw_if_indices); return error; } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (memif_show_command, static) = { .path = "show memif", .short_help = "show memif [<interface>] [descriptors]", .function = memif_show_command_fn, }; /* *INDENT-ON* */ clib_error_t * memif_cli_init (vlib_main_t * vm) { return 0; } VLIB_INIT_FUNCTION (memif_cli_init); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */