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authorAndrew Yourtchenko <ayourtch@gmail.com>2017-10-13 12:15:34 +0200
committerJohn Lo <loj@cisco.com>2017-10-13 19:14:23 +0000
commit7e550693dffd368b9dd8e0397674cfc4d10f9579 (patch)
tree8a6487f1556ae4b51a18495c67d3cab03775425f
parentb59f227ab010837874614551c1f86ed06f3075dd (diff)
acl-plugin: split the "show" commands and add an option to show ACLs by interface
From the troubleshooting perspective, it is nice to immediately know the ACEs for the ACLs applied to an interface, so implement that. To make the CLI more friendly, split each of the "show" variants into an independent _cmd function with the distinct CLI path. Change-Id: I519e4799083c04e8f0fcdf3e262a73493be4b690 Signed-off-by: Andrew Yourtchenko <ayourtch@gmail.com>
-rw-r--r--src/plugins/acl/acl.c724
1 files changed, 407 insertions, 317 deletions
diff --git a/src/plugins/acl/acl.c b/src/plugins/acl/acl.c
index b8d8c71151d..7af5e9d369e 100644
--- a/src/plugins/acl/acl.c
+++ b/src/plugins/acl/acl.c
@@ -2195,356 +2195,417 @@ macip_acl_print(acl_main_t *am, u32 macip_acl_index)
}
static clib_error_t *
-acl_show_aclplugin_macip_fn (vlib_main_t * vm,
+acl_show_aclplugin_macip_acl_fn (vlib_main_t * vm,
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
clib_error_t *error = 0;
acl_main_t *am = &acl_main;
int i;
- if (unformat (input, "interface"))
- {
- for(i=0; i < vec_len(am->macip_acl_by_sw_if_index); i++)
- {
- vlib_cli_output(vm, " sw_if_index %d: %d\n", i, vec_elt(am->macip_acl_by_sw_if_index, i));
- }
- }
- else if (unformat (input, "acl"))
+ for(i=0; i < vec_len(am->macip_acls); i++)
+ macip_acl_print(am, i);
+ return error;
+}
+
+static clib_error_t *
+acl_show_aclplugin_macip_interface_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+ acl_main_t *am = &acl_main;
+ int i;
+ for(i=0; i < vec_len(am->macip_acl_by_sw_if_index); i++)
{
- for(i=0; i < vec_len(am->macip_acls); i++)
- macip_acl_print(am, i);
+ vlib_cli_output(vm, " sw_if_index %d: %d\n", i, vec_elt(am->macip_acl_by_sw_if_index, i));
}
return error;
}
+static
+u8 *acl_format_acl(u8 *out0, acl_main_t *am, int acl_index)
+{
+ out0 = format(out0, "acl-index %u count %u tag {%s}\n", acl_index, am->acls[acl_index].count, am->acls[acl_index].tag);
+ acl_rule_t *r;
+ int j;
+ for(j=0; j<am->acls[acl_index].count; j++) {
+ r = &am->acls[acl_index].rules[j];
+ out0 = format(out0, " %4d: %s ", j, r->is_ipv6 ? "ipv6" : "ipv4");
+ out0 = format_acl_action(out0, r->is_permit);
+ out0 = format(out0, " src %U/%d", format_ip46_address, &r->src, IP46_TYPE_ANY, r->src_prefixlen);
+ out0 = format(out0, " dst %U/%d", format_ip46_address, &r->dst, IP46_TYPE_ANY, r->dst_prefixlen);
+ out0 = format(out0, " proto %d", r->proto);
+ out0 = format(out0, " sport %d", r->src_port_or_type_first);
+ if (r->src_port_or_type_first != r->src_port_or_type_last) {
+ out0 = format(out0, "-%d", r->src_port_or_type_last);
+ }
+ out0 = format(out0, " dport %d", r->dst_port_or_code_first);
+ if (r->dst_port_or_code_first != r->dst_port_or_code_last) {
+ out0 = format(out0, "-%d", r->dst_port_or_code_last);
+ }
+ if (r->tcp_flags_mask || r->tcp_flags_value) {
+ out0 = format(out0, " tcpflags %d mask %d", r->tcp_flags_value, r->tcp_flags_mask);
+ }
+ out0 = format(out0, "\n");
+ }
+ return out0;
+}
static clib_error_t *
-acl_show_aclplugin_fn (vlib_main_t * vm,
+acl_show_aclplugin_acl_fn (vlib_main_t * vm,
unformat_input_t * input,
vlib_cli_command_t * cmd)
{
clib_error_t *error = 0;
acl_main_t *am = &acl_main;
- vnet_interface_main_t *im = &am->vnet_main->interface_main;
u32 *pj;
- vnet_sw_interface_t *swif;
-
- if (unformat (input, "sessions"))
- {
- u8 * out0 = format(0, "");
- u16 wk;
- u32 show_bihash_verbose = 0;
- u32 show_session_thread_id = ~0;
- u32 show_session_session_index = ~0;
- unformat (input, "thread %u index %u", &show_session_thread_id, &show_session_session_index);
- unformat (input, "verbose %u", &show_bihash_verbose);
- {
- u64 n_adds = am->fa_session_total_adds;
- u64 n_dels = am->fa_session_total_dels;
- out0 = format(out0, "Sessions total: add %lu - del %lu = %lu\n", n_adds, n_dels, n_adds - n_dels);
+ u32 acl_index = ~0;
+ u32 i;
+ u8 * out0 = 0;
+ unformat (input, "index %u", &acl_index);
+ for(i=0; i<vec_len(am->acls); i++) {
+ if (acl_is_not_defined(am, i)) {
+ /* don't attempt to show the ACLs that do not exist */
+ continue;
+ }
+ if ((acl_index != ~0) && (acl_index != i)) {
+ continue;
+ }
+ out0 = acl_format_acl(out0, am, i);
+
+ if (i<vec_len(am->input_sw_if_index_vec_by_acl)) {
+ out0 = format(out0, " applied inbound on sw_if_index: ");
+ vec_foreach(pj, am->input_sw_if_index_vec_by_acl[i]) {
+ out0 = format(out0, "%d ", *pj);
}
- out0 = format(out0, "\n\nPer-thread data:\n");
- for (wk = 0; wk < vec_len (am->per_worker_data); wk++) {
- acl_fa_per_worker_data_t *pw = &am->per_worker_data[wk];
- out0 = format(out0, "Thread #%d:\n", wk);
- if (show_session_thread_id == wk && show_session_session_index < pool_len(pw->fa_sessions_pool)) {
- out0 = format(out0, " session index %u:\n", show_session_session_index);
- fa_session_t *sess = pw->fa_sessions_pool + show_session_session_index;
- u64 *m = (u64 *)&sess->info;
- out0 = format(out0, " info: %016llx %016llx %016llx %016llx %016llx %016llx\n", m[0], m[1], m[2], m[3], m[4], m[5]);
- out0 = format(out0, " sw_if_index: %u\n", sess->sw_if_index);
- out0 = format(out0, " tcp_flags_seen: %x\n", sess->tcp_flags_seen.as_u16);
- out0 = format(out0, " last active time: %lu\n", sess->last_active_time);
- out0 = format(out0, " thread index: %u\n", sess->thread_index);
- out0 = format(out0, " link enqueue time: %lu\n", sess->link_enqueue_time);
- out0 = format(out0, " link next index: %u\n", sess->link_next_idx);
- out0 = format(out0, " link prev index: %u\n", sess->link_prev_idx);
- out0 = format(out0, " link list id: %u\n", sess->link_list_id);
- }
- out0 = format(out0, " connection add/del stats:\n", wk);
- pool_foreach (swif, im->sw_interfaces,
- ({
- u32 sw_if_index = swif->sw_if_index;
- u64 n_adds = sw_if_index < vec_len(pw->fa_session_adds_by_sw_if_index) ? pw->fa_session_adds_by_sw_if_index[sw_if_index] : 0;
- u64 n_dels = sw_if_index < vec_len(pw->fa_session_dels_by_sw_if_index) ? pw->fa_session_dels_by_sw_if_index[sw_if_index] : 0;
- out0 = format(out0, " sw_if_index %d: add %lu - del %lu = %lu\n", sw_if_index, n_adds, n_dels, n_adds - n_dels);
- }));
-
- out0 = format(out0, " connection timeout type lists:\n", wk);
- u8 tt = 0;
- for(tt = 0; tt < ACL_N_TIMEOUTS; tt++) {
- u32 head_session_index = pw->fa_conn_list_head[tt];
- out0 = format(out0, " fa_conn_list_head[%d]: %d\n", tt, head_session_index);
- if (~0 != head_session_index) {
- fa_session_t *sess = pw->fa_sessions_pool + head_session_index;
- out0 = format(out0, " last active time: %lu\n", sess->last_active_time);
- out0 = format(out0, " link enqueue time: %lu\n", sess->link_enqueue_time);
- }
- }
-
- out0 = format(out0, " Next expiry time: %lu\n", pw->next_expiry_time);
- out0 = format(out0, " Requeue until time: %lu\n", pw->requeue_until_time);
- out0 = format(out0, " Current time wait interval: %lu\n", pw->current_time_wait_interval);
- out0 = format(out0, " Count of deleted sessions: %lu\n", pw->cnt_deleted_sessions);
- out0 = format(out0, " Delete already deleted: %lu\n", pw->cnt_already_deleted_sessions);
- out0 = format(out0, " Session timers restarted: %lu\n", pw->cnt_session_timer_restarted);
- out0 = format(out0, " Swipe until this time: %lu\n", pw->swipe_end_time);
- out0 = format(out0, " sw_if_index serviced bitmap: %U\n", format_bitmap_hex, pw->serviced_sw_if_index_bitmap);
- out0 = format(out0, " pending clear intfc bitmap : %U\n", format_bitmap_hex, pw->pending_clear_sw_if_index_bitmap);
- out0 = format(out0, " clear in progress: %u\n", pw->clear_in_process);
- out0 = format(out0, " interrupt is pending: %d\n", pw->interrupt_is_pending);
- out0 = format(out0, " interrupt is needed: %d\n", pw->interrupt_is_needed);
- out0 = format(out0, " interrupt is unwanted: %d\n", pw->interrupt_is_unwanted);
- out0 = format(out0, " interrupt generation: %d\n", pw->interrupt_generation);
+ out0 = format(out0, "\n");
+ }
+ if (i<vec_len(am->output_sw_if_index_vec_by_acl)) {
+ out0 = format(out0, " applied outbound on sw_if_index: ");
+ vec_foreach(pj, am->output_sw_if_index_vec_by_acl[i]) {
+ out0 = format(out0, "%d ", *pj);
}
- out0 = format(out0, "\n\nConn cleaner thread counters:\n");
-#define _(cnt, desc) out0 = format(out0, " %20lu: %s\n", am->cnt, desc);
- foreach_fa_cleaner_counter;
-#undef _
- vec_terminate_c_string(out0);
- vlib_cli_output(vm, "\n\n%s\n\n", out0);
- vlib_cli_output(vm, "Interrupt generation: %d\n", am->fa_interrupt_generation);
- vlib_cli_output(vm, "Sessions per interval: min %lu max %lu increment: %f ms current: %f ms",
- am->fa_min_deleted_sessions_per_interval, am->fa_max_deleted_sessions_per_interval,
- am->fa_cleaner_wait_time_increment * 1000.0, ((f64)am->fa_current_cleaner_timer_wait_interval) * 1000.0/(f64)vm->clib_time.clocks_per_second);
-
- vec_free(out0);
- show_fa_sessions_hash(vm, show_bihash_verbose);
- }
- else if (unformat (input, "interface"))
- {
- u32 sw_if_index = ~0;
- u32 swi;
- u8 * out0 = format(0, "");
- unformat (input, "sw_if_index %u", &sw_if_index);
- for(swi = 0; (swi < vec_len(am->input_acl_vec_by_sw_if_index)) ||
- (swi < vec_len(am->output_acl_vec_by_sw_if_index)); swi++) {
- out0 = format(out0, "sw_if_index %d:\n", swi);
-
- if ((swi < vec_len(am->input_acl_vec_by_sw_if_index)) &&
- (vec_len(am->input_acl_vec_by_sw_if_index[swi]) > 0)) {
- out0 = format(out0, " input acl(s): ");
- vec_foreach(pj, am->input_acl_vec_by_sw_if_index[swi]) {
- out0 = format(out0, "%d ", *pj);
- }
- out0 = format(out0, "\n");
- }
+ out0 = format(out0, "\n");
+ }
+ }
+ vec_terminate_c_string(out0);
+ vlib_cli_output(vm, "\n%s\n", out0);
+ vec_free(out0);
+ return error;
+}
- if ((swi < vec_len(am->output_acl_vec_by_sw_if_index)) &&
- (vec_len(am->output_acl_vec_by_sw_if_index[swi]) > 0)) {
- out0 = format(out0, " output acl(s): ");
- vec_foreach(pj, am->output_acl_vec_by_sw_if_index[swi]) {
- out0 = format(out0, "%d ", *pj);
- }
- out0 = format(out0, "\n");
- }
+static clib_error_t *
+acl_show_aclplugin_interface_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+ acl_main_t *am = &acl_main;
+ u32 *pj;
+ u32 sw_if_index = ~0;
+ u32 swi;
+ u8 * out0 = format(0, "");
+ unformat (input, "sw_if_index %u", &sw_if_index);
+ int show_acl = unformat(input, "acl");
+
+ for(swi = 0; (swi < vec_len(am->input_acl_vec_by_sw_if_index)) ||
+ (swi < vec_len(am->output_acl_vec_by_sw_if_index)); swi++) {
+ /* if we need a particular interface, skip all the others */
+ if ((sw_if_index != ~0) && (sw_if_index != swi))
+ continue;
+
+ out0 = format(out0, "sw_if_index %d:\n", swi);
+
+ if ((swi < vec_len(am->input_acl_vec_by_sw_if_index)) &&
+ (vec_len(am->input_acl_vec_by_sw_if_index[swi]) > 0)) {
+ out0 = format(out0, " input acl(s): ");
+ vec_foreach(pj, am->input_acl_vec_by_sw_if_index[swi]) {
+ out0 = format(out0, "%d ", *pj);
}
- vec_terminate_c_string(out0);
- vlib_cli_output(vm, "\n%s\n", out0);
- vec_free(out0);
- }
- else if (unformat (input, "acl"))
- {
- u32 acl_index = ~0;
- u32 i;
- u8 * out0 = format(0, "");
- unformat (input, "index %u", &acl_index);
- for(i=0; i<vec_len(am->acls); i++) {
- if (acl_is_not_defined(am, i)) {
- /* don't attempt to show the ACLs that do not exist */
- continue;
- }
- if ((acl_index != ~0) && (acl_index != i)) {
- continue;
- }
- out0 = format(out0, "acl-index %u count %u tag {%s}\n", i, am->acls[i].count, am->acls[i].tag);
- acl_rule_t *r;
- int j;
- for(j=0; j<am->acls[i].count; j++) {
- r = &am->acls[i].rules[j];
- out0 = format(out0, " %4d: %s ", j, r->is_ipv6 ? "ipv6" : "ipv4");
- out0 = format_acl_action(out0, r->is_permit);
- out0 = format(out0, " src %U/%d", format_ip46_address, &r->src, IP46_TYPE_ANY, r->src_prefixlen);
- out0 = format(out0, " dst %U/%d", format_ip46_address, &r->dst, IP46_TYPE_ANY, r->dst_prefixlen);
- out0 = format(out0, " proto %d", r->proto);
- out0 = format(out0, " sport %d", r->src_port_or_type_first);
- if (r->src_port_or_type_first != r->src_port_or_type_last) {
- out0 = format(out0, "-%d", r->src_port_or_type_last);
- }
- out0 = format(out0, " dport %d", r->dst_port_or_code_first);
- if (r->dst_port_or_code_first != r->dst_port_or_code_last) {
- out0 = format(out0, "-%d", r->dst_port_or_code_last);
- }
- if (r->tcp_flags_mask || r->tcp_flags_value) {
- out0 = format(out0, " tcpflags %d mask %d", r->tcp_flags_value, r->tcp_flags_mask);
- }
- out0 = format(out0, "\n");
- }
-
- if (i<vec_len(am->input_sw_if_index_vec_by_acl)) {
- out0 = format(out0, " applied inbound on sw_if_index: ");
- vec_foreach(pj, am->input_sw_if_index_vec_by_acl[i]) {
- out0 = format(out0, "%d ", *pj);
- }
- out0 = format(out0, "\n");
- }
- if (i<vec_len(am->output_sw_if_index_vec_by_acl)) {
- out0 = format(out0, " applied outbound on sw_if_index: ");
- vec_foreach(pj, am->output_sw_if_index_vec_by_acl[i]) {
- out0 = format(out0, "%d ", *pj);
- }
- out0 = format(out0, "\n");
- }
+ out0 = format(out0, "\n");
+ if (show_acl) {
+ out0 = format(out0, "\n");
+ vec_foreach(pj, am->input_acl_vec_by_sw_if_index[swi]) {
+ out0 = acl_format_acl(out0, am, *pj);
+ }
+ out0 = format(out0, "\n");
}
- vec_terminate_c_string(out0);
- vlib_cli_output(vm, "\n%s\n", out0);
- vec_free(out0);
}
- else if (unformat (input, "memory"))
- {
- vlib_cli_output (vm, "ACL plugin main heap statistics:\n");
- if (am->acl_mheap) {
- vlib_cli_output (vm, " %U\n", format_mheap, am->acl_mheap, 1);
- } else {
- vlib_cli_output (vm, " Not initialized\n");
+
+ if ((swi < vec_len(am->output_acl_vec_by_sw_if_index)) &&
+ (vec_len(am->output_acl_vec_by_sw_if_index[swi]) > 0)) {
+ out0 = format(out0, " output acl(s): ");
+ vec_foreach(pj, am->output_acl_vec_by_sw_if_index[swi]) {
+ out0 = format(out0, "%d ", *pj);
}
- vlib_cli_output (vm, "ACL hash lookup support heap statistics:\n");
- if (am->hash_lookup_mheap) {
- vlib_cli_output (vm, " %U\n", format_mheap, am->hash_lookup_mheap, 1);
- } else {
- vlib_cli_output (vm, " Not initialized\n");
+ out0 = format(out0, "\n");
+ if (show_acl) {
+ out0 = format(out0, "\n");
+ vec_foreach(pj, am->output_acl_vec_by_sw_if_index[swi]) {
+ out0 = acl_format_acl(out0, am, *pj);
+ }
+ out0 = format(out0, "\n");
}
}
- else if (unformat (input, "tables"))
- {
- ace_mask_type_entry_t *mte;
- u32 acl_index = ~0;
- u32 sw_if_index = ~0;
- int show_acl_hash_info = 0;
- int show_applied_info = 0;
- int show_mask_type = 0;
- int show_bihash = 0;
- u32 show_bihash_verbose = 0;
-
- if (unformat (input, "acl")) {
- show_acl_hash_info = 1;
- /* mask-type is handy to see as well right there */
- show_mask_type = 1;
- unformat (input, "index %u", &acl_index);
- } else if (unformat (input, "applied")) {
- show_applied_info = 1;
- unformat (input, "sw_if_index %u", &sw_if_index);
- } else if (unformat (input, "mask")) {
- show_mask_type = 1;
- } else if (unformat (input, "hash")) {
- show_bihash = 1;
- unformat (input, "verbose %u", &show_bihash_verbose);
- }
- if ( ! (show_mask_type || show_acl_hash_info || show_applied_info || show_bihash) ) {
- /* if no qualifiers specified, show all */
- show_mask_type = 1;
- show_acl_hash_info = 1;
- show_applied_info = 1;
- show_bihash = 1;
- }
+ }
+ vec_terminate_c_string(out0);
+ vlib_cli_output(vm, "\n%s\n", out0);
+ vec_free(out0);
+ return error;
+}
- if (show_mask_type) {
- vlib_cli_output(vm, "Mask-type entries:");
- /* *INDENT-OFF* */
- pool_foreach(mte, am->ace_mask_type_pool,
- ({
- vlib_cli_output(vm, " %3d: %016llx %016llx %016llx %016llx %016llx %016llx refcount %d",
- mte - am->ace_mask_type_pool,
- mte->mask.kv.key[0], mte->mask.kv.key[1], mte->mask.kv.key[2],
- mte->mask.kv.key[3], mte->mask.kv.key[4], mte->mask.kv.value, mte->refcount);
- }));
- /* *INDENT-ON* */
- }
+static clib_error_t *
+acl_show_aclplugin_memory_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+ acl_main_t *am = &acl_main;
- if (show_acl_hash_info) {
- u32 i,j;
- u8 * out0 = format(0, "");
- u64 *m;
- out0 = format(out0, "Mask-ready ACL representations\n");
- for (i=0; i< vec_len(am->hash_acl_infos); i++) {
- if ((acl_index != ~0) && (acl_index != i)) {
- continue;
- }
- hash_acl_info_t *ha = &am->hash_acl_infos[i];
- out0 = format(out0, "acl-index %u bitmask-ready layout\n", i);
- out0 = format(out0, " applied inbound on sw_if_index list: %U\n", format_vec32, ha->inbound_sw_if_index_list, "%d");
- out0 = format(out0, " applied outbound on sw_if_index list: %U\n", format_vec32, ha->outbound_sw_if_index_list, "%d");
- out0 = format(out0, " mask type index bitmap: %U\n", format_bitmap_hex, ha->mask_type_index_bitmap);
- for(j=0; j<vec_len(ha->rules); j++) {
- hash_ace_info_t *pa = &ha->rules[j];
- m = (u64 *)&pa->match;
- out0 = format(out0, " %4d: %016llx %016llx %016llx %016llx %016llx %016llx mask index %d acl %d rule %d action %d src/dst portrange not ^2: %d,%d\n",
- j, m[0], m[1], m[2], m[3], m[4], m[5], pa->mask_type_index,
- pa->acl_index, pa->ace_index, pa->action,
- pa->src_portrange_not_powerof2, pa->dst_portrange_not_powerof2);
- }
- }
- vec_terminate_c_string(out0);
- vlib_cli_output(vm, "\n%s\n", out0);
- vec_free(out0);
+ vlib_cli_output (vm, "ACL plugin main heap statistics:\n");
+ if (am->acl_mheap) {
+ vlib_cli_output (vm, " %U\n", format_mheap, am->acl_mheap, 1);
+ } else {
+ vlib_cli_output (vm, " Not initialized\n");
+ }
+ vlib_cli_output (vm, "ACL hash lookup support heap statistics:\n");
+ if (am->hash_lookup_mheap) {
+ vlib_cli_output (vm, " %U\n", format_mheap, am->hash_lookup_mheap, 1);
+ } else {
+ vlib_cli_output (vm, " Not initialized\n");
+ }
+ return error;
+}
+
+static clib_error_t *
+acl_show_aclplugin_sessions_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+ acl_main_t *am = &acl_main;
+ vnet_interface_main_t *im = &am->vnet_main->interface_main;
+
+ vnet_sw_interface_t *swif;
+
+ u8 * out0 = format(0, "");
+ u16 wk;
+ u32 show_bihash_verbose = 0;
+ u32 show_session_thread_id = ~0;
+ u32 show_session_session_index = ~0;
+ unformat (input, "thread %u index %u", &show_session_thread_id, &show_session_session_index);
+ unformat (input, "verbose %u", &show_bihash_verbose);
+ {
+ u64 n_adds = am->fa_session_total_adds;
+ u64 n_dels = am->fa_session_total_dels;
+ out0 = format(out0, "Sessions total: add %lu - del %lu = %lu\n", n_adds, n_dels, n_adds - n_dels);
+ }
+ out0 = format(out0, "\n\nPer-thread data:\n");
+ for (wk = 0; wk < vec_len (am->per_worker_data); wk++) {
+ acl_fa_per_worker_data_t *pw = &am->per_worker_data[wk];
+ out0 = format(out0, "Thread #%d:\n", wk);
+ if (show_session_thread_id == wk && show_session_session_index < pool_len(pw->fa_sessions_pool)) {
+ out0 = format(out0, " session index %u:\n", show_session_session_index);
+ fa_session_t *sess = pw->fa_sessions_pool + show_session_session_index;
+ u64 *m = (u64 *)&sess->info;
+ out0 = format(out0, " info: %016llx %016llx %016llx %016llx %016llx %016llx\n", m[0], m[1], m[2], m[3], m[4], m[5]);
+ out0 = format(out0, " sw_if_index: %u\n", sess->sw_if_index);
+ out0 = format(out0, " tcp_flags_seen: %x\n", sess->tcp_flags_seen.as_u16);
+ out0 = format(out0, " last active time: %lu\n", sess->last_active_time);
+ out0 = format(out0, " thread index: %u\n", sess->thread_index);
+ out0 = format(out0, " link enqueue time: %lu\n", sess->link_enqueue_time);
+ out0 = format(out0, " link next index: %u\n", sess->link_next_idx);
+ out0 = format(out0, " link prev index: %u\n", sess->link_prev_idx);
+ out0 = format(out0, " link list id: %u\n", sess->link_list_id);
+ }
+ out0 = format(out0, " connection add/del stats:\n", wk);
+ pool_foreach (swif, im->sw_interfaces,
+ ({
+ u32 sw_if_index = swif->sw_if_index;
+ u64 n_adds = sw_if_index < vec_len(pw->fa_session_adds_by_sw_if_index) ? pw->fa_session_adds_by_sw_if_index[sw_if_index] : 0;
+ u64 n_dels = sw_if_index < vec_len(pw->fa_session_dels_by_sw_if_index) ? pw->fa_session_dels_by_sw_if_index[sw_if_index] : 0;
+ out0 = format(out0, " sw_if_index %d: add %lu - del %lu = %lu\n", sw_if_index, n_adds, n_dels, n_adds - n_dels);
+ }));
+
+ out0 = format(out0, " connection timeout type lists:\n", wk);
+ u8 tt = 0;
+ for(tt = 0; tt < ACL_N_TIMEOUTS; tt++) {
+ u32 head_session_index = pw->fa_conn_list_head[tt];
+ out0 = format(out0, " fa_conn_list_head[%d]: %d\n", tt, head_session_index);
+ if (~0 != head_session_index) {
+ fa_session_t *sess = pw->fa_sessions_pool + head_session_index;
+ out0 = format(out0, " last active time: %lu\n", sess->last_active_time);
+ out0 = format(out0, " link enqueue time: %lu\n", sess->link_enqueue_time);
}
+ }
- if (show_applied_info) {
- u32 swi, j;
- u8 * out0 = format(0, "");
- out0 = format(out0, "Applied lookup entries for interfaces\n");
-
- for(swi = 0; (swi < vec_len(am->input_applied_hash_acl_info_by_sw_if_index)) ||
- (swi < vec_len(am->output_applied_hash_acl_info_by_sw_if_index)) ||
- (swi < vec_len(am->input_hash_entry_vec_by_sw_if_index)) ||
- (swi < vec_len(am->output_hash_entry_vec_by_sw_if_index)); swi++) {
- if ((sw_if_index != ~0) && (sw_if_index != swi)) {
- continue;
- }
- out0 = format(out0, "sw_if_index %d:\n", swi);
- if (swi < vec_len(am->input_applied_hash_acl_info_by_sw_if_index)) {
- applied_hash_acl_info_t *pal = &am->input_applied_hash_acl_info_by_sw_if_index[swi];
- out0 = format(out0, " input lookup mask_type_index_bitmap: %U\n", format_bitmap_hex, pal->mask_type_index_bitmap);
- out0 = format(out0, " input applied acls: %U\n", format_vec32, pal->applied_acls, "%d");
- }
- if (swi < vec_len(am->input_hash_entry_vec_by_sw_if_index)) {
- out0 = format(out0, " input lookup applied entries:\n");
- for(j=0; j<vec_len(am->input_hash_entry_vec_by_sw_if_index[swi]); j++) {
- applied_hash_ace_entry_t *pae = &am->input_hash_entry_vec_by_sw_if_index[swi][j];
- out0 = format(out0, " %4d: acl %d rule %d action %d bitmask-ready rule %d next %d prev %d tail %d hitcount %lld\n",
- j, pae->acl_index, pae->ace_index, pae->action, pae->hash_ace_info_index,
- pae->next_applied_entry_index, pae->prev_applied_entry_index, pae->tail_applied_entry_index, pae->hitcount);
- }
- }
+ out0 = format(out0, " Next expiry time: %lu\n", pw->next_expiry_time);
+ out0 = format(out0, " Requeue until time: %lu\n", pw->requeue_until_time);
+ out0 = format(out0, " Current time wait interval: %lu\n", pw->current_time_wait_interval);
+ out0 = format(out0, " Count of deleted sessions: %lu\n", pw->cnt_deleted_sessions);
+ out0 = format(out0, " Delete already deleted: %lu\n", pw->cnt_already_deleted_sessions);
+ out0 = format(out0, " Session timers restarted: %lu\n", pw->cnt_session_timer_restarted);
+ out0 = format(out0, " Swipe until this time: %lu\n", pw->swipe_end_time);
+ out0 = format(out0, " sw_if_index serviced bitmap: %U\n", format_bitmap_hex, pw->serviced_sw_if_index_bitmap);
+ out0 = format(out0, " pending clear intfc bitmap : %U\n", format_bitmap_hex, pw->pending_clear_sw_if_index_bitmap);
+ out0 = format(out0, " clear in progress: %u\n", pw->clear_in_process);
+ out0 = format(out0, " interrupt is pending: %d\n", pw->interrupt_is_pending);
+ out0 = format(out0, " interrupt is needed: %d\n", pw->interrupt_is_needed);
+ out0 = format(out0, " interrupt is unwanted: %d\n", pw->interrupt_is_unwanted);
+ out0 = format(out0, " interrupt generation: %d\n", pw->interrupt_generation);
+ }
+ out0 = format(out0, "\n\nConn cleaner thread counters:\n");
+#define _(cnt, desc) out0 = format(out0, " %20lu: %s\n", am->cnt, desc);
+ foreach_fa_cleaner_counter;
+#undef _
+ vec_terminate_c_string(out0);
+ vlib_cli_output(vm, "\n\n%s\n\n", out0);
+ vlib_cli_output(vm, "Interrupt generation: %d\n", am->fa_interrupt_generation);
+ vlib_cli_output(vm, "Sessions per interval: min %lu max %lu increment: %f ms current: %f ms",
+ am->fa_min_deleted_sessions_per_interval, am->fa_max_deleted_sessions_per_interval,
+ am->fa_cleaner_wait_time_increment * 1000.0, ((f64)am->fa_current_cleaner_timer_wait_interval) * 1000.0/(f64)vm->clib_time.clocks_per_second);
+
+ vec_free(out0);
+ show_fa_sessions_hash(vm, show_bihash_verbose);
+ return error;
+}
- if (swi < vec_len(am->output_applied_hash_acl_info_by_sw_if_index)) {
- applied_hash_acl_info_t *pal = &am->output_applied_hash_acl_info_by_sw_if_index[swi];
- out0 = format(out0, " output lookup mask_type_index_bitmap: %U\n", format_bitmap_hex, pal->mask_type_index_bitmap);
- out0 = format(out0, " output applied acls: %U\n", format_vec32, pal->applied_acls, "%d");
- }
- if (swi < vec_len(am->output_hash_entry_vec_by_sw_if_index)) {
- out0 = format(out0, " output lookup applied entries:\n");
- for(j=0; j<vec_len(am->output_hash_entry_vec_by_sw_if_index[swi]); j++) {
- applied_hash_ace_entry_t *pae = &am->output_hash_entry_vec_by_sw_if_index[swi][j];
- out0 = format(out0, " %4d: acl %d rule %d action %d bitmask-ready rule %d next %d prev %d tail %d hitcount %lld\n",
- j, pae->acl_index, pae->ace_index, pae->action, pae->hash_ace_info_index,
- pae->next_applied_entry_index, pae->prev_applied_entry_index, pae->tail_applied_entry_index, pae->hitcount);
- }
- }
+static clib_error_t *
+acl_show_aclplugin_tables_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+ acl_main_t *am = &acl_main;
- }
- vec_terminate_c_string(out0);
- vlib_cli_output(vm, "\n%s\n", out0);
- vec_free(out0);
+ ace_mask_type_entry_t *mte;
+ u32 acl_index = ~0;
+ u32 sw_if_index = ~0;
+ int show_acl_hash_info = 0;
+ int show_applied_info = 0;
+ int show_mask_type = 0;
+ int show_bihash = 0;
+ u32 show_bihash_verbose = 0;
+
+ if (unformat (input, "acl")) {
+ show_acl_hash_info = 1;
+ /* mask-type is handy to see as well right there */
+ show_mask_type = 1;
+ unformat (input, "index %u", &acl_index);
+ } else if (unformat (input, "applied")) {
+ show_applied_info = 1;
+ unformat (input, "sw_if_index %u", &sw_if_index);
+ } else if (unformat (input, "mask")) {
+ show_mask_type = 1;
+ } else if (unformat (input, "hash")) {
+ show_bihash = 1;
+ unformat (input, "verbose %u", &show_bihash_verbose);
+ }
+
+ if ( ! (show_mask_type || show_acl_hash_info || show_applied_info || show_bihash) ) {
+ /* if no qualifiers specified, show all */
+ show_mask_type = 1;
+ show_acl_hash_info = 1;
+ show_applied_info = 1;
+ show_bihash = 1;
+ }
+
+ if (show_mask_type) {
+ vlib_cli_output(vm, "Mask-type entries:");
+ /* *INDENT-OFF* */
+ pool_foreach(mte, am->ace_mask_type_pool,
+ ({
+ vlib_cli_output(vm, " %3d: %016llx %016llx %016llx %016llx %016llx %016llx refcount %d",
+ mte - am->ace_mask_type_pool,
+ mte->mask.kv.key[0], mte->mask.kv.key[1], mte->mask.kv.key[2],
+ mte->mask.kv.key[3], mte->mask.kv.key[4], mte->mask.kv.value, mte->refcount);
+ }));
+ /* *INDENT-ON* */
+ }
+
+ if (show_acl_hash_info) {
+ u32 i,j;
+ u8 * out0 = format(0, "");
+ u64 *m;
+ out0 = format(out0, "Mask-ready ACL representations\n");
+ for (i=0; i< vec_len(am->hash_acl_infos); i++) {
+ if ((acl_index != ~0) && (acl_index != i)) {
+ continue;
+ }
+ hash_acl_info_t *ha = &am->hash_acl_infos[i];
+ out0 = format(out0, "acl-index %u bitmask-ready layout\n", i);
+ out0 = format(out0, " applied inbound on sw_if_index list: %U\n", format_vec32, ha->inbound_sw_if_index_list, "%d");
+ out0 = format(out0, " applied outbound on sw_if_index list: %U\n", format_vec32, ha->outbound_sw_if_index_list, "%d");
+ out0 = format(out0, " mask type index bitmap: %U\n", format_bitmap_hex, ha->mask_type_index_bitmap);
+ for(j=0; j<vec_len(ha->rules); j++) {
+ hash_ace_info_t *pa = &ha->rules[j];
+ m = (u64 *)&pa->match;
+ out0 = format(out0, " %4d: %016llx %016llx %016llx %016llx %016llx %016llx mask index %d acl %d rule %d action %d src/dst portrange not ^2: %d,%d\n",
+ j, m[0], m[1], m[2], m[3], m[4], m[5], pa->mask_type_index,
+ pa->acl_index, pa->ace_index, pa->action,
+ pa->src_portrange_not_powerof2, pa->dst_portrange_not_powerof2);
+ }
+ }
+ vec_terminate_c_string(out0);
+ vlib_cli_output(vm, "\n%s\n", out0);
+ vec_free(out0);
+ }
+
+ if (show_applied_info) {
+ u32 swi, j;
+ u8 * out0 = format(0, "");
+ out0 = format(out0, "Applied lookup entries for interfaces\n");
+
+ for(swi = 0; (swi < vec_len(am->input_applied_hash_acl_info_by_sw_if_index)) ||
+ (swi < vec_len(am->output_applied_hash_acl_info_by_sw_if_index)) ||
+ (swi < vec_len(am->input_hash_entry_vec_by_sw_if_index)) ||
+ (swi < vec_len(am->output_hash_entry_vec_by_sw_if_index)); swi++) {
+ if ((sw_if_index != ~0) && (sw_if_index != swi)) {
+ continue;
+ }
+ out0 = format(out0, "sw_if_index %d:\n", swi);
+ if (swi < vec_len(am->input_applied_hash_acl_info_by_sw_if_index)) {
+ applied_hash_acl_info_t *pal = &am->input_applied_hash_acl_info_by_sw_if_index[swi];
+ out0 = format(out0, " input lookup mask_type_index_bitmap: %U\n", format_bitmap_hex, pal->mask_type_index_bitmap);
+ out0 = format(out0, " input applied acls: %U\n", format_vec32, pal->applied_acls, "%d");
+ }
+ if (swi < vec_len(am->input_hash_entry_vec_by_sw_if_index)) {
+ out0 = format(out0, " input lookup applied entries:\n");
+ for(j=0; j<vec_len(am->input_hash_entry_vec_by_sw_if_index[swi]); j++) {
+ applied_hash_ace_entry_t *pae = &am->input_hash_entry_vec_by_sw_if_index[swi][j];
+ out0 = format(out0, " %4d: acl %d rule %d action %d bitmask-ready rule %d next %d prev %d tail %d hitcount %lld\n",
+ j, pae->acl_index, pae->ace_index, pae->action, pae->hash_ace_info_index,
+ pae->next_applied_entry_index, pae->prev_applied_entry_index, pae->tail_applied_entry_index, pae->hitcount);
+ }
}
- if (show_bihash) {
- show_hash_acl_hash(vm, am, show_bihash_verbose);
+ if (swi < vec_len(am->output_applied_hash_acl_info_by_sw_if_index)) {
+ applied_hash_acl_info_t *pal = &am->output_applied_hash_acl_info_by_sw_if_index[swi];
+ out0 = format(out0, " output lookup mask_type_index_bitmap: %U\n", format_bitmap_hex, pal->mask_type_index_bitmap);
+ out0 = format(out0, " output applied acls: %U\n", format_vec32, pal->applied_acls, "%d");
+ }
+ if (swi < vec_len(am->output_hash_entry_vec_by_sw_if_index)) {
+ out0 = format(out0, " output lookup applied entries:\n");
+ for(j=0; j<vec_len(am->output_hash_entry_vec_by_sw_if_index[swi]); j++) {
+ applied_hash_ace_entry_t *pae = &am->output_hash_entry_vec_by_sw_if_index[swi][j];
+ out0 = format(out0, " %4d: acl %d rule %d action %d bitmask-ready rule %d next %d prev %d tail %d hitcount %lld\n",
+ j, pae->acl_index, pae->ace_index, pae->action, pae->hash_ace_info_index,
+ pae->next_applied_entry_index, pae->prev_applied_entry_index, pae->tail_applied_entry_index, pae->hitcount);
+ }
}
+
}
+ vec_terminate_c_string(out0);
+ vlib_cli_output(vm, "\n%s\n", out0);
+ vec_free(out0);
+ }
+
+ if (show_bihash) {
+ show_hash_acl_hash(vm, am, show_bihash_verbose);
+ }
return error;
}
@@ -2567,18 +2628,47 @@ VLIB_CLI_COMMAND (aclplugin_set_command, static) = {
.function = acl_set_aclplugin_fn,
};
-VLIB_CLI_COMMAND (aclplugin_show_command, static) = {
- .path = "show acl-plugin",
- .short_help = "show acl-plugin {sessions|acl|interface|tables}",
- .function = acl_show_aclplugin_fn,
+VLIB_CLI_COMMAND (aclplugin_show_acl_command, static) = {
+ .path = "show acl-plugin acl",
+ .short_help = "show acl-plugin acl [index N]",
+ .function = acl_show_aclplugin_acl_fn,
};
-VLIB_CLI_COMMAND (aclplugin_show_macip_command, static) = {
- .path = "show acl-plugin macip",
- .short_help = "show acl-plugin macip {acl|interface}",
- .function = acl_show_aclplugin_macip_fn,
+VLIB_CLI_COMMAND (aclplugin_show_interface_command, static) = {
+ .path = "show acl-plugin interface",
+ .short_help = "show acl-plugin interface [sw_if_index N] [acl]",
+ .function = acl_show_aclplugin_interface_fn,
};
+VLIB_CLI_COMMAND (aclplugin_show_memory_command, static) = {
+ .path = "show acl-plugin memory",
+ .short_help = "show acl-plugin memory",
+ .function = acl_show_aclplugin_memory_fn,
+};
+
+VLIB_CLI_COMMAND (aclplugin_show_sessions_command, static) = {
+ .path = "show acl-plugin sessions",
+ .short_help = "show acl-plugin sessions",
+ .function = acl_show_aclplugin_sessions_fn,
+};
+
+VLIB_CLI_COMMAND (aclplugin_show_tables_command, static) = {
+ .path = "show acl-plugin tables",
+ .short_help = "show acl-plugin tables [ acl [index N] | applied [ sw_if_index N ] | mask | hash [verbose N] ]",
+ .function = acl_show_aclplugin_tables_fn,
+};
+
+VLIB_CLI_COMMAND (aclplugin_show_macip_acl_command, static) = {
+ .path = "show acl-plugin macip acl",
+ .short_help = "show acl-plugin macip acl",
+ .function = acl_show_aclplugin_macip_acl_fn,
+};
+
+VLIB_CLI_COMMAND (aclplugin_show_macip_interface_command, static) = {
+ .path = "show acl-plugin macip interface",
+ .short_help = "show acl-plugin macip interface",
+ .function = acl_show_aclplugin_macip_interface_fn,
+};
VLIB_CLI_COMMAND (aclplugin_clear_command, static) = {
.path = "clear acl-plugin sessions",