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2016-12-02buffers: fix vlib_buffer_copyDamjan Marion1-2/+2
2016-11-24vlib: remove old memcpy implementationDamjan Marion1-63/+1
2016-11-24vlib: merge buffers.c and dpdk_buffer.cDamjan Marion3-1379/+515
2016-11-23dpdk: remove rte_mbuf modifications at many places in the codeDamjan Marion4-111/+11
2016-11-22Fix coverity warnings, VPP-486Dave Barach1-4/+4
2016-11-22Prevent a frame leak when a pending node dispatches packets to itself.Neale Ranns1-6/+30
2016-11-19vlib: Add 'show cpu' commandDamjan Marion1-0/+34
2016-11-17remove reference to Intel with dpdk docsPadraig Connolly1-1/+1
2016-11-17dpdk: remove efdDamjan Marion2-26/+0
2016-11-17Fix 4 typosDave Barach1-9/+9
2016-11-15threads: add support for multiple worker handoff queuesDamjan Marion3-71/+265
2016-11-15threads: add assert to silence coverity warningDamjan Marion1-0/+1
2016-11-15buffer: clone free_list to each vlib_main on creationDamjan Marion1-0/+29
2016-11-09threads: don't wait for dpdk init in vpp_liteDamjan Marion1-1/+3
2016-11-08pg: maintain per-worker bitmap of enabled streamsDamjan Marion1-0/+12
2016-11-08pg: support for packet generator on different worker threadsDamjan Marion1-0/+23
2016-11-04vlib: fix cacheline alignement in several structsDamjan Marion1-7/+7
2016-11-04feature: store arc index in vlib_bufferDamjan Marion3-8/+8
2016-11-03vlib: add vlib_buffer_copy functionDamjan Marion1-0/+72
2016-11-03Reset frame length after dispatch when recycling framesDave Barach1-0/+1
2016-11-01feature: add new feature handling code and device-input featuresDamjan Marion2-0/+4
2016-11-01vppinfra: add STATIC_ASSERT macroDamjan Marion1-1/+2
2016-11-01node: ensure that vlib_node_runtime_t is cacheline sizedDamjan Marion3-7/+9
2016-10-27Per-packet IPFIX record generation pluginDave Barach1-0/+3
2016-10-26dpdk: remove support for dpdk 16.04Damjan Marion1-37/+0
2016-10-21Quad-loop ip4_lookup_inline, add _x4 validate buffer enqueueDave Barach1-0/+86
2016-10-13Add clib_mem_alloc_or_null(...)Dave Barach1-1/+2
2016-10-13vpp_lite: add cpu pinning support (VPP-467)Pavel Kotucek4-31/+62
2016-10-07unicast RPF for FIB2.0Neale Ranns1-16/+22
2016-09-27Fix hugepage detection issueDamjan Marion2-0/+35
2016-09-27Scheduler policy & priority config, few minor fixes (VPP-425)Pavel Kotucek2-20/+21
2016-09-27VPP-425: Scheduler policy & priority configurationPavel Kotucek3-4/+100
2016-09-21Refactor pre-Doxy siphon scripts; VPP-396Chris Luke4-3/+94
2016-09-20Added volatile to local variables needed by setjmpEyal Bari1-2/+2
2016-09-13Use the correct thread stack alignment constraint, VPP-401Dave Barach1-2/+6
2016-09-07Avoid use of node index 0 by registering null-nodeDamjan Marion1-0/+29
2016-09-06Add support for input nodes in interrupt mode on the worker threadsDamjan Marion1-0/+24
2016-09-06VPP-346 More VPP doc fixesChris Luke5-7/+23
2016-08-31VPP-221 CLI auto-documentation infrastructureChris Luke3-40/+149
2016-08-23Fix PCI vendor_id/device_id detection for SR-IOV devicesDamjan Marion3-12/+25
2016-08-17Coding standards cleanup - remove trailing whitespace, fixes VPP-332Damjan Marion2-10/+10
2016-08-12VPP-237: indent fixes in prep for checkstyleEd Warnicke10-99/+121
2016-08-12VPP-223 Add doxygen tags to counter.hDave Barach1-58/+118
2016-08-11VPP-223 Document vlib cooperative multi-tasking threadsDave Barach2-2/+173
2016-08-10VPP-189 Fix coverity warningsDave Barach1-0/+1
2016-08-09VPP-189 Fix Coverity warningsDave Barach2-5/+12
2016-08-05vpp-189 Clean up more coverity warningsDave Barach1-1/+1
2016-08-03VPP-180 Clean up multi-socket / multi-chunk mempool discoveryDave Barach1-5/+73
2016-07-27VPP-189 coverity warning cleanupsDave Barach7-14/+35
2016-07-26VPP-223 General documentation updatesChris Luke1-17/+17
="k">return VNET_API_ERROR_INVALID_REGISTRATION; void *oldheap = acl_plugin_set_heap (); pool_get(am->acl_lookup_contexts, acontext); acontext->acl_indices = 0; acontext->context_user_id = acl_user_id; acontext->user_val1 = val1; acontext->user_val2 = val2; u32 new_context_id = acontext - am->acl_lookup_contexts; vec_add1(am->acl_users[acl_user_id].lookup_contexts, new_context_id); clib_mem_set_heap (oldheap); return new_context_id; } static void lock_acl(acl_main_t *am, u32 acl, u32 lc_index) { vec_validate(am->lc_index_vec_by_acl, acl); elog_acl_cond_trace_X2(am, (am->trace_acl), "lock acl %d in lc_index %d", "i4i4", acl, lc_index); vec_add1(am->lc_index_vec_by_acl[acl], lc_index); } static void lock_acl_vec(u32 lc_index, u32 *acls) { int i; acl_main_t *am = &acl_main; for(i=0; i<vec_len(acls); i++) { lock_acl(am, acls[i], lc_index); } } static void unlock_acl(acl_main_t *am, u32 acl, u32 lc_index) { vec_validate(am->lc_index_vec_by_acl, acl); elog_acl_cond_trace_X2(am, (am->trace_acl), "unlock acl %d in lc_index %d", "i4i4", acl, lc_index); u32 index = vec_search(am->lc_index_vec_by_acl[acl], lc_index); if (index != ~0) vec_del1(am->lc_index_vec_by_acl[acl], index); else clib_warning("BUG: can not unlock acl %d lc_index %d", acl, lc_index); } static void unlock_acl_vec(u32 lc_index, u32 *acls) { int i; acl_main_t *am = &acl_main; for(i=0; i<vec_len(acls); i++) unlock_acl(am, acls[i], lc_index); } static void apply_acl_vec(u32 lc_index, u32 *acls) { int i; acl_main_t *am = &acl_main; for(i=0; i<vec_len(acls); i++) hash_acl_apply(am, lc_index, acls[i], i); } static void unapply_acl_vec(u32 lc_index, u32 *acls) { int i; acl_main_t *am = &acl_main; if (vec_len(acls) == 0) return; for(i=vec_len(acls); i > 0; i--) hash_acl_unapply(am, lc_index, acls[i-1]); } /* * Release the lookup context index and destroy * any associated data structures. */ static void acl_plugin_put_lookup_context_index (u32 lc_index) { acl_main_t *am = &acl_main; elog_acl_cond_trace_X1(am, (am->trace_acl), "LOOKUP-CONTEXT: put-context lc_index %d", "i4", lc_index); if (!acl_lc_index_valid(am, lc_index)) { clib_warning("BUG: lc_index %d is not valid", lc_index); return; } void *oldheap = acl_plugin_set_heap (); acl_lookup_context_t *acontext = pool_elt_at_index(am->acl_lookup_contexts, lc_index); u32 index = vec_search(am->acl_users[acontext->context_user_id].lookup_contexts, lc_index); ASSERT(index != ~0); vec_del1(am->acl_users[acontext->context_user_id].lookup_contexts, index); unapply_acl_vec(lc_index, acontext->acl_indices); unlock_acl_vec(lc_index, acontext->acl_indices); vec_free(acontext->acl_indices); pool_put(am->acl_lookup_contexts, acontext); clib_mem_set_heap (oldheap); } /* * Prepare the sequential vector of ACL#s to lookup within a given context. * Any existing list will be overwritten. acl_list is a vector. */ static int acl_plugin_set_acl_vec_for_context (u32 lc_index, u32 *acl_list) { int rv = 0; uword *seen_acl_bitmap = 0; u32 *pacln = 0; acl_main_t *am = &acl_main; acl_lookup_context_t *acontext; if (am->trace_acl) { u32 i; elog_acl_cond_trace_X1(am, (1), "LOOKUP-CONTEXT: set-acl-list lc_index %d", "i4", lc_index); for(i=0; i<vec_len(acl_list); i++) { elog_acl_cond_trace_X2(am, (1), " acl-list[%d]: %d", "i4i4", i, acl_list[i]); } } if (!acl_lc_index_valid(am, lc_index)) { clib_warning("BUG: lc_index %d is not valid", lc_index); return -1; } void *oldheap = acl_plugin_set_heap (); vec_foreach (pacln, acl_list) { if (pool_is_free_index (am->acls, *pacln)) { /* ACL is not defined. Can not apply */ clib_warning ("ERROR: ACL %d not defined", *pacln); rv = VNET_API_ERROR_NO_SUCH_ENTRY; goto done; } if (clib_bitmap_get (seen_acl_bitmap, *pacln)) { /* ACL being applied twice within the list. error. */ clib_warning ("ERROR: ACL %d being applied twice", *pacln); rv = VNET_API_ERROR_ENTRY_ALREADY_EXISTS; goto done; } seen_acl_bitmap = clib_bitmap_set (seen_acl_bitmap, *pacln, 1); } acontext = pool_elt_at_index(am->acl_lookup_contexts, lc_index); u32 *old_acl_vector = acontext->acl_indices; acontext->acl_indices = vec_dup(acl_list); unapply_acl_vec(lc_index, old_acl_vector); unlock_acl_vec(lc_index, old_acl_vector); lock_acl_vec(lc_index, acontext->acl_indices); apply_acl_vec(lc_index, acontext->acl_indices); vec_free(old_acl_vector); done: clib_bitmap_free (seen_acl_bitmap); clib_mem_set_heap (oldheap); return rv; } void acl_plugin_lookup_context_notify_acl_change(u32 acl_num) { acl_main_t *am = &acl_main; if (acl_plugin_acl_exists(acl_num)) { if (hash_acl_exists(am, acl_num)) { /* this is a modification, clean up the older entries */ hash_acl_delete(am, acl_num); } hash_acl_add(am, acl_num); } else { /* this is a deletion notification */ hash_acl_delete(am, acl_num); } } /* Fill the 5-tuple from the packet */ static void acl_plugin_fill_5tuple (u32 lc_index, vlib_buffer_t * b0, int is_ip6, int is_input, int is_l2_path, fa_5tuple_opaque_t * p5tuple_pkt) { acl_plugin_fill_5tuple_inline(&acl_main, lc_index, b0, is_ip6, is_input, is_l2_path, p5tuple_pkt); } static int acl_plugin_match_5tuple (u32 lc_index, fa_5tuple_opaque_t * pkt_5tuple, int is_ip6, u8 * r_action, u32 * r_acl_pos_p, u32 * r_acl_match_p, u32 * r_rule_match_p, u32 * trace_bitmap) { return acl_plugin_match_5tuple_inline (&acl_main, lc_index, pkt_5tuple, is_ip6, r_action, r_acl_pos_p, r_acl_match_p, r_rule_match_p, trace_bitmap); } void acl_plugin_show_lookup_user (u32 user_index) { acl_main_t *am = &acl_main; vlib_main_t *vm = am->vlib_main; acl_lookup_context_user_t *auser; pool_foreach (auser, am->acl_users, ({ u32 curr_user_index = (auser - am->acl_users); if (user_index == ~0 || (curr_user_index == user_index)) { vlib_cli_output (vm, "index %d:%s:%s:%s", curr_user_index, auser->user_module_name, auser->val1_label, auser->val2_label); } })); } void acl_plugin_show_lookup_context (u32 lc_index) { acl_main_t *am = &acl_main; vlib_main_t *vm = am->vlib_main; acl_lookup_context_t *acontext; // clib_warning("LOOKUP-CONTEXT: lc_index %d acl_list [ %U ]", lc_index, format_vec32, acl_list, "%d"); if (!am->acl_lookup_contexts) { vlib_cli_output(vm, "ACL lookup contexts are not initialized"); return; } pool_foreach (acontext, am->acl_lookup_contexts, ({ u32 curr_lc_index = (acontext - am->acl_lookup_contexts); if ((lc_index == ~0) || (curr_lc_index == lc_index)) { if (acl_user_id_valid(am, acontext->context_user_id)) { acl_lookup_context_user_t *auser = pool_elt_at_index(am->acl_users, acontext->context_user_id); vlib_cli_output (vm, "index %d:%s %s: %d %s: %d, acl_indices: %U", curr_lc_index, auser->user_module_name, auser->val1_label, acontext->user_val1, auser->val2_label, acontext->user_val2, format_vec32, acontext->acl_indices, "%d"); } else { vlib_cli_output (vm, "index %d: user_id: %d user_val1: %d user_val2: %d, acl_indices: %U", curr_lc_index, acontext->context_user_id, acontext->user_val1, acontext->user_val2, format_vec32, acontext->acl_indices, "%d"); } } })); } void * acl_plugin_get_p_acl_main(void) { return &acl_main; } clib_error_t *acl_plugin_methods_vtable_init(acl_plugin_methods_t *m) { m->p_acl_main = &acl_main; #define _(name) m->name = acl_plugin_ ## name; foreach_acl_plugin_exported_method_name #undef _ return 0; }