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2019-06-27tests: pin python dependenciesAloys Augustin1-0/+4
2019-06-27build: remove japi-install from MakefileNeale Ranns1-1/+1
2019-05-31tools: FEATURE.yaml meta-data infrastructureOle Troan1-3/+11
2019-05-29make: git commit templateOle Troan1-0/+1
2019-05-09add mactime plugin unit / code coverage testsDave Barach1-0/+4
2019-05-08Fix $(SUSE_NAME) in Makefile.Paul Vinciguerra1-3/+3
2019-04-19build: fix fedora dependenciesBenoît Ganne1-2/+2
2019-04-05Fix failing centos jobs due to yum replacing python34 with python36.Paul Vinciguerra1-2/+2
2019-03-26Add missing OpenSUSE Leap 15.0 build depsBenoît Ganne1-1/+1
2019-03-22add a "make test-gcov" targetDave Barach1-0/+4
2019-03-15PAPI: Build python3 package for vpp_papiOle Troan1-1/+2
2019-02-27Fix centos build and build documentationjdenisco1-1/+1
2019-02-22Makefile: fix missing help instructionSteven Luong1-0/+2
2019-02-20docs: use python3 for make docs.Paul Vinciguerra1-0/+1
2019-02-19Makefile: correct opensuse 15.0 dep namingEd Kern1-2/+2
2019-02-19VPP-1504: Remove JVPPMichal Cmarada1-11/+4
2019-02-14make test: make test-ext working againKlement Sekera1-0/+1
2019-02-14deb-pkg: Add libvom package supportMohsin Kazmi1-0/+9
2019-02-06Fix borken install-dep on RHELYichen Wang1-0/+3
2019-02-02Python3: Move vppapigen to python3.Paul Vinciguerra1-7/+7
2019-01-20Rework of debian packagingDamjan Marion1-3/+4
2019-01-17cmake3 exsit in epel(centos), install epel-releasedrenfong.wang1-1/+1
2018-12-27install-dep: force osleap boost dep installFlorin Coras1-4/+4
2018-12-19vlib: support Hyper-v/Azure VMBusStephen Hemminger1-2/+3
2018-12-18make wipe: Clean up *.api.json files.Paul Vinciguerra1-0/+1
2018-12-18Build changes required for Fedora and CentOSThomas F Herbert1-11/+12
2018-11-29make test: create virtualenv under /test/Klement Sekera1-8/+7
2018-11-23make test: remove test-ext, fix test*-all targetsKlement Sekera1-6/+2
2018-10-31Makefile: support both RHEL and CentOS in install-depYichen Wang1-2/+6
2018-10-26Trivial: Fix Makefile typoPaul Vinciguerra1-1/+1
2018-10-25Run 'make test' verify job on ubuntu 18.04 instead of 16.04Damjan Marion1-1/+1
2018-09-24Add the sphinx docs build optionsjdenisco1-0/+19
2018-09-20rename vpp-dpdk-dev to vpp-ext-depsDamjan Marion1-10/+14
2018-09-02Switch to cmakeDamjan Marion1-4/+4
2018-08-23cmake: keep 'make test-debug' on autotools for nowDamjan Marion1-1/+1
2018-08-21Makefile: opensuse 15.0 reporting changeEd Kern1-0/+3
2018-08-20cmake: add packages for opensuseMarco Varlese1-2/+2
2018-08-17CMake as an alternative to autotools (experimental)Damjan Marion1-0/+5
2018-08-01Move java api to extras/Damjan Marion1-1/+3
2018-07-22make test-ext: a new test target that builds VOM (existing one no longer do)Neale Ranns1-1/+7
2018-07-19Set default STARTUP_DIR to be toplevel dirDamjan Marion1-3/+3
2018-07-04openSUSE: add python2-ply dependencyMarco Varlese1-3/+3
2018-05-17Allow openSUSE tumbleweedMarco Varlese1-1/+1
2018-04-27Move VOM to extras/vomDamjan Marion1-1/+3
2018-04-26Makefile: Add new opensuse-leap os idEd Kern1-1/+11
2018-04-16Makefile: Removed clang build from verifyEd Kern1-7/+0
2018-04-10Makefile: Added new ifeq to cover opensuse leap15Ed Kern1-4/+9
2018-04-09plugins: unload plugin if early init failsDamjan Marion1-3/+4
2018-04-09Autodetect plugin pathDamjan Marion1-4/+2
2018-04-08Remove subunit from Centos requirements.Thomas F Herbert1-1/+2
="cp">#include <vnet/dpo/lookup_dpo.h> #include <vnet/dpo/load_balance.h> #include <vnet/dpo/load_balance_map.h> u32 *svs_itf_db[FIB_PROTOCOL_IP_MAX]; int svs_table_add (fib_protocol_t fproto, u32 table_id) { fib_table_find_or_create_and_lock (fproto, table_id, FIB_SOURCE_PLUGIN_LOW); return (0); } int svs_table_delete (fib_protocol_t fproto, u32 table_id) { u32 fib_index, ii; fib_index = fib_table_find (fproto, table_id); vec_foreach_index (ii, svs_itf_db[fproto]) { if (svs_itf_db[fproto][ii] == fib_index) return VNET_API_ERROR_INSTANCE_IN_USE; } if (~0 == fib_index) return VNET_API_ERROR_NO_SUCH_FIB; fib_table_unlock (fib_index, fproto, FIB_SOURCE_PLUGIN_LOW); return (0); } static int svs_route_add_i (u32 fib_index, const fib_prefix_t * pfx, u32 src_fib_index) { dpo_id_t dpo = DPO_INVALID; lookup_dpo_add_or_lock_w_fib_index (src_fib_index, fib_proto_to_dpo (pfx->fp_proto), LOOKUP_UNICAST, LOOKUP_INPUT_SRC_ADDR, LOOKUP_TABLE_FROM_CONFIG, &dpo); fib_table_entry_special_dpo_add (fib_index, pfx, FIB_SOURCE_PLUGIN_LOW, FIB_ENTRY_FLAG_EXCLUSIVE, &dpo); dpo_unlock (&dpo); return (0); } int svs_route_add (u32 table_id, const fib_prefix_t * pfx, u32 source_table_id) { u32 fib_index, src_fib_index; int rv; fib_index = fib_table_find (pfx->fp_proto, table_id); if (~0 == fib_index) return VNET_API_ERROR_NO_SUCH_FIB; src_fib_index = fib_table_find (pfx->fp_proto, source_table_id); if (~0 == src_fib_index) return (VNET_API_ERROR_NO_SUCH_FIB); rv = svs_route_add_i (fib_index, pfx, src_fib_index); return (rv); } int svs_route_delete (u32 table_id, const fib_prefix_t * pfx) { u32 fib_index; fib_index = fib_table_find (pfx->fp_proto, table_id); if (~0 == fib_index) return VNET_API_ERROR_NO_SUCH_FIB; fib_table_entry_special_remove (fib_index, pfx, FIB_SOURCE_PLUGIN_LOW); return (0); } int svs_enable (fib_protocol_t fproto, u32 table_id, u32 sw_if_index) { fib_prefix_t pfx = { .fp_proto = fproto, }; u32 fib_index; fib_index = fib_table_find (fproto, table_id); if (~0 == fib_index) return VNET_API_ERROR_NO_SUCH_FIB; /* * now we know which interface the table will serve, we can add the default * route to use the table that the interface is bound to. */ svs_route_add_i (fib_index, &pfx, fib_table_get_index_for_sw_if_index (fproto, sw_if_index)); vec_validate_init_empty (svs_itf_db[fproto], sw_if_index, ~0); svs_itf_db[fproto][sw_if_index] = fib_index; vnet_feature_enable_disable ((FIB_PROTOCOL_IP4 == fproto ? "ip4-unicast" : "ip6-unicast"), (FIB_PROTOCOL_IP4 == fproto ? "svs-ip4" : "svs-ip6"), sw_if_index, 1, NULL, 0); return (0); } static void svs_table_bind (fib_protocol_t fproto, u32 sw_if_index, u32 itf_fib_index) { /* * update the default route to use the interface's newly bound FIB */ u32 svs_fib_index; if (sw_if_index >= vec_len (svs_itf_db[FIB_PROTOCOL_IP6])) return; svs_fib_index = svs_itf_db[FIB_PROTOCOL_IP6][sw_if_index]; if (~0 != svs_fib_index) { fib_prefix_t pfx = { .fp_proto = fproto, }; svs_route_add (svs_fib_index, &pfx, itf_fib_index); } /* * else * no SVS enable on this interface */ } static void svs_ip6_table_bind (ip6_main_t * im, uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index) { svs_table_bind (FIB_PROTOCOL_IP6, sw_if_index, new_fib_index); } static void svs_ip4_table_bind (ip4_main_t * im, uword opaque, u32 sw_if_index, u32 new_fib_index, u32 old_fib_index) { svs_table_bind (FIB_PROTOCOL_IP4, sw_if_index, new_fib_index); } int svs_disable (fib_protocol_t fproto, u32 table_id, u32 sw_if_index) { fib_prefix_t pfx = { .fp_proto = fproto, }; u32 fib_index; fib_index = fib_table_find (fproto, table_id); if (~0 == fib_index) return VNET_API_ERROR_NO_SUCH_FIB; if (sw_if_index >= vec_len (svs_itf_db[fproto])) return VNET_API_ERROR_INVALID_SW_IF_INDEX; svs_itf_db[fproto][sw_if_index] = ~0; vnet_feature_enable_disable ((FIB_PROTOCOL_IP4 == fproto ? "ip4-unicast" : "ip6-unicast"), (FIB_PROTOCOL_IP4 == fproto ? "svs-ip4" : "svs-ip6"), sw_if_index, 0, NULL, 0); fib_table_entry_special_remove (fib_index, &pfx, FIB_SOURCE_PLUGIN_LOW); return (0); } void svs_walk (svs_walk_fn_t fn, void *ctx) { fib_protocol_t fproto; u32 ii, fib_index; FOR_EACH_FIB_IP_PROTOCOL (fproto) { vec_foreach_index (ii, svs_itf_db[fproto]) { fib_index = svs_itf_db[fproto][ii]; if (~0 != fib_index) { if (WALK_CONTINUE != fn (fproto, fib_table_get_table_id (fib_index, fproto), ii, ctx)) return; } } } } typedef enum svs_next_t_ { SVS_NEXT_DROP, SVS_N_NEXT, } svs_next_t; typedef struct svs_input_trace_t_ { u32 fib_index; } svs_input_trace_t; always_inline uword svs_input_inline (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame, fib_protocol_t fproto) { u32 n_left_from, *from, *to_next, next_index; from = vlib_frame_vector_args (frame); n_left_from = frame->n_vectors; next_index = node->cached_next_index; while (n_left_from > 0) { u32 n_left_to_next; vlib_get_next_frame (vm, node, next_index, to_next, n_left_to_next); while (n_left_from > 0 && n_left_to_next > 0) { const load_balance_t *lb0; const lookup_dpo_t *lk0; u32 bi0, sw_if_index0; const dpo_id_t *dpo0; vlib_buffer_t *b0; svs_next_t next0; index_t lbi0; bi0 = from[0]; to_next[0] = bi0; from += 1; to_next += 1; n_left_from -= 1; n_left_to_next -= 1; b0 = vlib_get_buffer (vm, bi0); sw_if_index0 = vnet_buffer (b0)->sw_if_index[VLIB_RX]; if (FIB_PROTOCOL_IP4 == fproto) { ip4_header_t *ip0; ip0 = vlib_buffer_get_current (b0); lbi0 = ip4_fib_forwarding_lookup (svs_itf_db[fproto][sw_if_index0], &ip0->src_address); } else { ip6_header_t *ip0; ip0 = vlib_buffer_get_current (b0); lbi0 = ip6_fib_table_fwding_lookup (&ip6_main, svs_itf_db[fproto] [sw_if_index0], &ip0->src_address); } lb0 = load_balance_get (lbi0); dpo0 = load_balance_get_fwd_bucket (lb0, 0); lk0 = lookup_dpo_get (dpo0->dpoi_index); vnet_buffer (b0)->sw_if_index[VLIB_TX] = lk0->lkd_fib_index; vnet_feature_next (&next0, b0); if (PREDICT_FALSE (b0->flags & VLIB_BUFFER_IS_TRACED)) { svs_input_trace_t *tr; tr = vlib_add_trace (vm, node, b0, sizeof (*tr)); tr->fib_index = vnet_buffer (b0)->sw_if_index[VLIB_TX]; } /* verify speculative enqueue, maybe switch current next frame */ vlib_validate_buffer_enqueue_x1 (vm, node, next_index, to_next, n_left_to_next, bi0, next0); } vlib_put_next_frame (vm, node, next_index, n_left_to_next); } return frame->n_vectors; } static uword svs_input_ip4 (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { return svs_input_inline (vm, node, frame, FIB_PROTOCOL_IP4); } static uword svs_input_ip6 (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame) { return svs_input_inline (vm, node, frame, FIB_PROTOCOL_IP6); } static u8 * format_svs_input_trace (u8 * s, va_list * args) { CLIB_UNUSED (vlib_main_t * vm) = va_arg (*args, vlib_main_t *); CLIB_UNUSED (vlib_node_t * node) = va_arg (*args, vlib_node_t *); svs_input_trace_t *t = va_arg (*args, svs_input_trace_t *); s = format (s, " fib_index %d", t->fib_index); return s; } /* *INDENT-OFF* */ VLIB_REGISTER_NODE (svs_ip4_node) = { .function = svs_input_ip4, .name = "svs-ip4", .vector_size = sizeof (u32), .format_trace = format_svs_input_trace, .type = VLIB_NODE_TYPE_INTERNAL, .n_next_nodes = SVS_N_NEXT, .next_nodes = { [SVS_NEXT_DROP] = "error-drop", } }; VLIB_REGISTER_NODE (svs_ip6_node) = { .function = svs_input_ip6, .name = "svs-ip6", .vector_size = sizeof (u32), .format_trace = format_svs_input_trace, .type = VLIB_NODE_TYPE_INTERNAL, .next_nodes = { [SVS_NEXT_DROP] = "error-drop", } }; VNET_FEATURE_INIT (svs_ip4_feat, static) = { .arc_name = "ip4-unicast", .node_name = "svs-ip4", }; VNET_FEATURE_INIT (svs_ip6_feat, static) = { .arc_name = "ip6-unicast", .node_name = "svs-ip6", }; /* *INDENT-ON* */ static clib_error_t * svs_table_cli (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { fib_protocol_t fproto; u32 table_id; u8 add; fproto = FIB_PROTOCOL_IP4; table_id = ~0; add = 1; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "add")) add = 1; else if (unformat (input, "del")) add = 0; else if (unformat (input, "ip4")) fproto = FIB_PROTOCOL_IP4; else if (unformat (input, "ip6")) fproto = FIB_PROTOCOL_IP6; else if (unformat (input, "table-id %d", &table_id)) ; else break; } if (~0 == table_id) return clib_error_return (0, "table-id must be specified"); if (add) svs_table_add (fproto, table_id); else svs_table_delete (fproto, table_id); return (NULL); } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (svs_table_cmd_cli, static) = { .path = "svs table", .short_help = "Source VRF select table [add|delete] [ip4|ip6] table-id X", .function = svs_table_cli, }; /* *INDENT-ON* */ static clib_error_t * svs_enable_cli (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { u32 sw_if_index, table_id; fib_protocol_t fproto; vnet_main_t *vnm; u8 enable; vnm = vnet_get_main (); sw_if_index = table_id = ~0; fproto = FIB_PROTOCOL_IP4; enable = 1; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "%U", unformat_vnet_sw_interface, vnm, &sw_if_index)) ; else if (unformat (input, "enable")) enable = 1; else if (unformat (input, "disable")) enable = 0; else if (unformat (input, "ip4")) fproto = FIB_PROTOCOL_IP4; else if (unformat (input, "ip6")) fproto = FIB_PROTOCOL_IP6; else if (unformat (input, "table-id %d", &table_id)) ; else break; } if (~0 == sw_if_index) return clib_error_return (0, "interface must be specified"); if (~0 == table_id) return clib_error_return (0, "table-id must be specified"); if (enable) svs_enable (fproto, table_id, sw_if_index); else svs_disable (fproto, table_id, sw_if_index); return (NULL); } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (svs_enable_cli_cmd, static) = { .path = "svs enable", .short_help = "Source VRF select [enable|disable] [ip4|ip6] <table-id> X <interface>", .function = svs_enable_cli, }; /* *INDENT-ON* */ static clib_error_t * svs_route_cli (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { u32 table_id, src_table_id; fib_prefix_t pfx; int rv; u8 add; src_table_id = table_id = ~0; add = 1; while (unformat_check_input (input) != UNFORMAT_END_OF_INPUT) { if (unformat (input, "add")) add = 1; else if (unformat (input, "del")) add = 0; else if (unformat (input, "table-id %d", &table_id)) ; else if (unformat (input, "src-table-id %d", &src_table_id)) ; else if (unformat (input, "%U/%d", unformat_ip4_address, &pfx.fp_addr.ip4, &pfx.fp_len)) { pfx.fp_proto = FIB_PROTOCOL_IP4; } else if (unformat (input, "%U/%d", unformat_ip6_address, &pfx.fp_addr.ip6, &pfx.fp_len)) { pfx.fp_proto = FIB_PROTOCOL_IP6; } else break; } if (~0 == table_id) return clib_error_return (0, "table-id must be specified"); if (~0 == src_table_id) return clib_error_return (0, "src-table-id must be specified"); if (add) rv = svs_route_add (table_id, &pfx, src_table_id); else rv = svs_route_delete (table_id, &pfx); if (rv != 0) return clib_error_return (0, "failed, rv=%d:%U", (int) rv, format_vnet_api_errno, rv); return (NULL); } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (svs_route_cmd_cli, static) = { .path = "svs route", .short_help = "Source VRF select route [add|delete] <table-id> <prefix> <src-table-id>", .function = svs_route_cli, }; /* *INDENT-ON* */ static clib_error_t * svs_show_cli (vlib_main_t * vm, unformat_input_t * input, vlib_cli_command_t * cmd) { fib_protocol_t fproto; u32 ii; vlib_cli_output (vm, "Source VRF select interface to fib-index mappings:"); FOR_EACH_FIB_IP_PROTOCOL (fproto) { vlib_cli_output (vm, " %U", format_fib_protocol, fproto); vec_foreach_index (ii, svs_itf_db[fproto]) { if (~0 != svs_itf_db[fproto][ii]) vlib_cli_output (vm, " %U -> %d", format_vnet_sw_if_index_name, vnet_get_main (), ii, svs_itf_db[fproto][ii]); } } return (NULL); } /* *INDENT-OFF* */ VLIB_CLI_COMMAND (svs_show_cli_cmd, static) = { .path = "show svs", .short_help = "Source VRF select show", .function = svs_show_cli, }; /* *INDENT-ON* */ static clib_error_t * svs_init (vlib_main_t * vm) { ip6_table_bind_callback_t cbt6 = { .function = svs_ip6_table_bind, }; vec_add1 (ip6_main.table_bind_callbacks, cbt6); ip4_table_bind_callback_t cbt4 = { .function = svs_ip4_table_bind, }; vec_add1 (ip4_main.table_bind_callbacks, cbt4); return (NULL); } VLIB_INIT_FUNCTION (svs_init); /* * fd.io coding-style-patch-verification: ON * * Local Variables: * eval: (c-set-style "gnu") * End: */