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path: root/src/vnet/tcp
AgeCommit message (Expand)AuthorFilesLines
2018-06-10tcp: fix timer based recovery exit conditionFlorin Coras2-2/+2
2018-05-26tcp: loss recovery improvements/fixesFlorin Coras6-142/+241
2018-05-25tcp: handle acks in close waitFlorin Coras2-1/+2
2018-05-23tcp: cc improvements and fixesFlorin Coras4-24/+29
2018-05-21tcp: unlock link-local adjacencies on connection cleanupFlorin Coras2-24/+56
2018-05-18session: add session process nodeFlorin Coras1-0/+2
2018-05-17tcp: handle link-local addressesFlorin Coras4-7/+66
2018-05-10tcp: fix jumbo retransmitsFlorin Coras1-42/+42
2018-04-30tcp/session: debug improvements/fixesFlorin Coras2-13/+11
2018-04-20tcp: make newreno byte instead of acks dependentFlorin Coras4-3/+28
2018-04-20tcp: improve statsFlorin Coras3-128/+177
2018-03-29tcp: fix fib index buffer taggingFlorin Coras2-13/+18
2018-03-23tcp/session: sprinkle prefetchesFlorin Coras2-0/+16
2018-03-02session: first approximation implementation of tlsFlorin Coras2-1/+3
2018-02-07Refactor vlib_buffer flagsDamjan Marion1-2/+2
2018-02-01tcp: tcp_output.c failed to compile when VLIB_BUFFER_TRACE_TRAJECTORY is enabledSteven1-1/+1
2018-01-27Fix session/tcp coverity warningsFlorin Coras1-8/+11
2018-01-27session: disconnect and echo client improvementsFlorin Coras1-1/+1
2018-01-26session: move builtin apps to their own folderFlorin Coras6-2782/+0
2018-01-25session: add support for memfd segmentsFlorin Coras6-33/+10
2018-01-23Fix typo / coverity warningDave Barach1-1/+1
2018-01-23VPPAPIGEN: vppapigen replacement in Python PLY.Ole Troan1-0/+2
2018-01-11tcp: make proxy server uri cli configurableFlorin Coras2-3/+18
2018-01-09api: refactor vlibmemoryFlorin Coras6-24/+20
2017-12-22tcp: add builtin server/client transfer testFlorin Coras3-33/+59
2017-12-15Fix icmp/udp/tcp punt/drop pathsVijayabhaskar Katamreddy1-10/+14
2017-12-14session: cleanup attach flagsFlorin Coras4-26/+36
2017-12-12tcp/session: add make testsFlorin Coras1-11/+28
2017-12-11session: generalize handling of network transportsFlorin Coras3-13/+18
2017-11-29session: fix preallocation of local endpoint tableFlorin Coras3-20/+1
2017-11-28tcp: fix retransmissions under buffer shortageFlorin Coras5-32/+82
2017-11-27tcp: fix proxy connection validationFlorin Coras1-0/+4
2017-11-21tcp: initialize builtin client nsFlorin Coras1-1/+1
2017-11-20session/tcp: filtering improvementsFlorin Coras3-21/+30
2017-11-18test http server: prealloc fifos/segment optionsFlorin Coras1-3/+29
2017-11-16tcp: register with ip for header parsing by defaultFlorin Coras1-9/+12
2017-11-14Fix builtin http server static request freeFlorin Coras1-0/+1
2017-11-09tcp: call accept notify after full connection initFlorin Coras1-9/+9
2017-11-08http_server_rx_callbackJingLiuZTE1-2/+8
2017-11-02Add builtin http server option to return static replyFlorin Coras1-23/+97
2017-11-01session: add support for proxying appsFlorin Coras4-5/+5
2017-10-28session: rules tablesFlorin Coras1-1/+1
2017-10-24Add extern to *_main global variable declarations in header files.Dave Wallace3-2/+4
2017-10-16udp: refactor udp codeFlorin Coras8-304/+126
2017-10-12tcp: do not format sb if not established (VPP-1018)Florin Coras1-2/+3
2017-10-10session: add support for application namespacingFlorin Coras8-146/+199
2017-10-04[aarch64] Fixes CLI crashes on dpaa2 platform.Christophe Fontaine3-3/+3
2017-10-03tcp: updates to connection closing procedure (VPP-996)Florin Coras4-17/+63
2017-10-03Repair vlib API socket serverDave Barach1-1/+0
2017-09-27Various fixes for issues found by Coverity (VPP-972)Chris Luke1-1/+2
lass="p">.custom_dev_instance = ntohl (mp->custom_dev_instance); args.enable_gso = mp->enable_gso; args.enable_packed = mp->enable_packed; rv = vhost_user_create_if (vnm, vm, &args); /* Remember an interface tag for the new interface */ if (rv == 0) { /* If a tag was supplied... */ if (mp->tag[0]) { /* Make sure it's a proper C-string */ mp->tag[ARRAY_LEN (mp->tag) - 1] = 0; u8 *tag = format (0, "%s%c", mp->tag, 0); vnet_set_sw_interface_tag (vnm, tag, args.sw_if_index); } } /* *INDENT-OFF* */ REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_REPLY, ({ rmp->sw_if_index = ntohl (args.sw_if_index); })); /* *INDENT-ON* */ } static void vl_api_modify_vhost_user_if_t_handler (vl_api_modify_vhost_user_if_t * mp) { int rv = 0; vl_api_modify_vhost_user_if_reply_t *rmp; u64 disabled_features = (u64) (0ULL); vhost_user_create_if_args_t args = { 0 }; vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); args.feature_mask = (u64) ~ (0ULL); /* * GSO and PACKED are not supported by feature mask via binary API. We * disable GSO and PACKED feature in the feature mask. They may be enabled * explicitly via enable_gso and enable_packed argument */ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS | VIRTIO_FEATURE (VIRTIO_F_RING_PACKED); /* EVENT_IDX is disabled by default */ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX); args.feature_mask &= ~disabled_features; args.sw_if_index = ntohl (mp->sw_if_index); args.sock_filename = (char *) mp->sock_filename; args.is_server = mp->is_server; args.renumber = mp->renumber; args.custom_dev_instance = ntohl (mp->custom_dev_instance); args.enable_gso = mp->enable_gso; args.enable_packed = mp->enable_packed; rv = vhost_user_modify_if (vnm, vm, &args); REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_REPLY); } static void vl_api_create_vhost_user_if_v2_t_handler (vl_api_create_vhost_user_if_v2_t * mp) { int rv = 0; vl_api_create_vhost_user_if_v2_reply_t *rmp; vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); u64 disabled_features = (u64) (0ULL); vhost_user_create_if_args_t args = { 0 }; args.sw_if_index = (u32) ~ 0; args.feature_mask = (u64) ~ (0ULL); if (mp->disable_mrg_rxbuf) disabled_features = VIRTIO_FEATURE (VIRTIO_NET_F_MRG_RXBUF); if (mp->disable_indirect_desc) disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_INDIRECT_DESC); /* * GSO and PACKED are not supported by feature mask via binary API. We * disable GSO and PACKED feature in the feature mask. They may be enabled * explicitly via enable_gso and enable_packed argument */ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS | VIRTIO_FEATURE (VIRTIO_F_RING_PACKED); /* EVENT_IDX is disabled by default */ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX); args.feature_mask &= ~disabled_features; if (mp->use_custom_mac) mac_address_decode (mp->mac_address, (mac_address_t *) args.hwaddr); args.is_server = mp->is_server; args.sock_filename = (char *) mp->sock_filename; args.renumber = mp->renumber; args.custom_dev_instance = ntohl (mp->custom_dev_instance); args.enable_gso = mp->enable_gso; args.enable_packed = mp->enable_packed; args.enable_event_idx = mp->enable_event_idx; rv = vhost_user_create_if (vnm, vm, &args); /* Remember an interface tag for the new interface */ if (rv == 0) { /* If a tag was supplied... */ if (mp->tag[0]) { /* Make sure it's a proper C-string */ mp->tag[ARRAY_LEN (mp->tag) - 1] = 0; u8 *tag = format (0, "%s%c", mp->tag, 0); vnet_set_sw_interface_tag (vnm, tag, args.sw_if_index); } } /* *INDENT-OFF* */ REPLY_MACRO2(VL_API_CREATE_VHOST_USER_IF_V2_REPLY, ({ rmp->sw_if_index = ntohl (args.sw_if_index); })); /* *INDENT-ON* */ } static void vl_api_modify_vhost_user_if_v2_t_handler (vl_api_modify_vhost_user_if_v2_t * mp) { int rv = 0; vl_api_modify_vhost_user_if_v2_reply_t *rmp; u64 disabled_features = (u64) (0ULL); vhost_user_create_if_args_t args = { 0 }; vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); args.feature_mask = (u64) ~ (0ULL); /* * GSO and PACKED are not supported by feature mask via binary API. We * disable GSO and PACKED feature in the feature mask. They may be enabled * explicitly via enable_gso and enable_packed argument */ disabled_features |= FEATURE_VIRTIO_NET_F_HOST_GUEST_TSO_FEATURE_BITS | VIRTIO_FEATURE (VIRTIO_F_RING_PACKED); /* EVENT_IDX is disabled by default */ disabled_features |= VIRTIO_FEATURE (VIRTIO_RING_F_EVENT_IDX); args.feature_mask &= ~disabled_features; args.sw_if_index = ntohl (mp->sw_if_index); args.sock_filename = (char *) mp->sock_filename; args.is_server = mp->is_server; args.renumber = mp->renumber; args.custom_dev_instance = ntohl (mp->custom_dev_instance); args.enable_gso = mp->enable_gso; args.enable_packed = mp->enable_packed; args.enable_event_idx = mp->enable_event_idx; rv = vhost_user_modify_if (vnm, vm, &args); REPLY_MACRO (VL_API_MODIFY_VHOST_USER_IF_V2_REPLY); } static void vl_api_delete_vhost_user_if_t_handler (vl_api_delete_vhost_user_if_t * mp) { int rv = 0; vl_api_delete_vhost_user_if_reply_t *rmp; u32 sw_if_index = ntohl (mp->sw_if_index); vl_api_registration_t *reg; vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); rv = vhost_user_delete_if (vnm, vm, sw_if_index); REPLY_MACRO (VL_API_DELETE_VHOST_USER_IF_REPLY); if (!rv) { reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; vnet_clear_sw_interface_tag (vnm, sw_if_index); } } static void send_sw_interface_vhost_user_details (vpe_api_main_t * am, vl_api_registration_t * reg, vhost_user_intf_details_t * vui, u32 context) { vl_api_sw_interface_vhost_user_details_t *mp; mp = vl_msg_api_alloc (sizeof (*mp)); clib_memset (mp, 0, sizeof (*mp)); mp->_vl_msg_id = ntohs (VL_API_SW_INTERFACE_VHOST_USER_DETAILS); mp->sw_if_index = ntohl (vui->sw_if_index); mp->virtio_net_hdr_sz = ntohl (vui->virtio_net_hdr_sz); virtio_features_encode (vui->features, (u32 *) & mp->features_first_32, (u32 *) & mp->features_last_32); mp->is_server = vui->is_server; mp->num_regions = ntohl (vui->num_regions); mp->sock_errno = ntohl (vui->sock_errno); mp->context = context; strncpy ((char *) mp->sock_filename, (char *) vui->sock_filename, ARRAY_LEN (mp->sock_filename) - 1); strncpy ((char *) mp->interface_name, (char *) vui->if_name, ARRAY_LEN (mp->interface_name) - 1); vl_api_send_msg (reg, (u8 *) mp); } static void vl_api_sw_interface_vhost_user_dump_t_handler (vl_api_sw_interface_vhost_user_dump_t * mp) { int rv = 0; vpe_api_main_t *am = &vpe_api_main; vnet_main_t *vnm = vnet_get_main (); vlib_main_t *vm = vlib_get_main (); vhost_user_intf_details_t *ifaces = NULL; vhost_user_intf_details_t *vuid = NULL; vl_api_registration_t *reg; u32 filter_sw_if_index; reg = vl_api_client_index_to_registration (mp->client_index); if (!reg) return; filter_sw_if_index = htonl (mp->sw_if_index); if (filter_sw_if_index != ~0) VALIDATE_SW_IF_INDEX (mp); rv = vhost_user_dump_ifs (vnm, vm, &ifaces); if (rv) return; vec_foreach (vuid, ifaces) { if ((filter_sw_if_index == ~0) || (vuid->sw_if_index == filter_sw_if_index)) send_sw_interface_vhost_user_details (am, reg, vuid, mp->context); } BAD_SW_IF_INDEX_LABEL; vec_free (ifaces); } /* * vhost-user_api_hookup * Add vpe's API message handlers to the table. * vlib has already mapped shared memory and * added the client registration handlers. * See .../vlib-api/vlibmemory/memclnt_vlib.c:memclnt_process() */ #define vl_msg_name_crc_list #include <vnet/vnet_all_api_h.h> #undef vl_msg_name_crc_list static void setup_message_id_table (api_main_t * am) { #define _(id,n,crc) vl_msg_api_add_msg_name_crc (am, #n "_" #crc, id); foreach_vl_msg_name_crc_vhost_user; #undef _ } static clib_error_t * vhost_user_api_hookup (vlib_main_t * vm) { api_main_t *am = vlibapi_get_main (); #define _(N,n) \ vl_msg_api_set_handlers(VL_API_##N, #n, \ vl_api_##n##_t_handler, \ vl_noop_handler, \ vl_api_##n##_t_endian, \ vl_api_##n##_t_print, \ sizeof(vl_api_##n##_t), 1); foreach_vpe_api_msg; #undef _ /* Mark CREATE_VHOST_USER_IF as mp safe */ am->is_mp_safe[VL_API_CREATE_VHOST_USER_IF] = 1; am->is_mp_safe[VL_API_CREATE_VHOST_USER_IF_V2] = 1; /* * Set up the (msg_name, crc, message-id) table */ setup_message_id_table (am); return 0; } VLIB_API_INIT_FUNCTION (vhost_user_api_hookup); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */