+}
+
+static clib_error_t *
+acl_set_aclplugin_interface_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, is_add, is_input, acl_index;
+
+ is_add = is_input = 1;
+ acl_index = sw_if_index = ~0;
+
+ 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, "%U",
+ unformat_vnet_sw_interface, vnet_get_main (),
+ &sw_if_index))
+ ;
+ else if (unformat (line_input, "add"))
+ is_add = 1;
+ else if (unformat (line_input, "del"))
+ is_add = 0;
+ else if (unformat (line_input, "acl %d", &acl_index))
+ ;
+ else if (unformat (line_input, "input"))
+ is_input = 1;
+ else if (unformat (line_input, "output"))
+ is_input = 0;
+ else
+ break;
+ }
+
+ if (~0 == sw_if_index)
+ return (clib_error_return (0, "invalid interface"));
+ if (~0 == acl_index)
+ return (clib_error_return (0, "invalid acl"));
+
+ acl_interface_add_del_inout_acl (sw_if_index, is_add, is_input, acl_index);
+
+ unformat_free (line_input);
+ return (NULL);
+}
+
+#define vec_validate_acl_rules(v, idx) \
+ do { \
+ if (vec_len(v) < idx+1) { \
+ vec_validate(v, idx); \
+ v[idx].is_permit = 0x1; \
+ v[idx].srcport_or_icmptype_last = 0xffff; \
+ v[idx].dstport_or_icmpcode_last = 0xffff; \
+ } \
+ } while (0)
+
+static clib_error_t *
+acl_set_aclplugin_acl_fn (vlib_main_t * vm,
+ unformat_input_t * input, vlib_cli_command_t * cmd)
+{
+ unformat_input_t _line_input, *line_input = &_line_input;
+ vl_api_acl_rule_t *rules = 0;
+ int rv;
+ int rule_idx = 0;
+ int n_rules_override = -1;
+ u32 proto = 0;
+ u32 port1 = 0;
+ u32 port2 = 0;
+ u32 action = 0;
+ u32 tcpflags, tcpmask;
+ u32 src_prefix_length = 0, dst_prefix_length = 0;
+ ip46_address_t src, dst;
+ u8 *tag = (u8 *) "cli";
+
+ 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, "permit+reflect"))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].is_permit = 2;
+ }
+ else if (unformat (line_input, "permit"))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].is_permit = 1;
+ }
+ else if (unformat (line_input, "deny"))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].is_permit = 0;
+ }
+ else if (unformat (line_input, "count %d", &n_rules_override))
+ {
+ /* we will use this later */
+ }
+ else if (unformat (line_input, "action %d", &action))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].is_permit = action;
+ }
+ else if (unformat (line_input, "src %U/%d",
+ unformat_ip46_address, &src, &src_prefix_length))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ ip_address_encode (&src, IP46_TYPE_ANY,
+ &rules[rule_idx].src_prefix.address);
+ rules[rule_idx].src_prefix.address.af = ADDRESS_IP4;
+ rules[rule_idx].src_prefix.len = src_prefix_length;
+ }
+ else if (unformat (line_input, "dst %U/%d",
+ unformat_ip46_address, &dst, &dst_prefix_length))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ ip_address_encode (&dst, IP46_TYPE_ANY,
+ &rules[rule_idx].dst_prefix.address);
+ rules[rule_idx].dst_prefix.address.af = ADDRESS_IP4;
+ rules[rule_idx].dst_prefix.len = dst_prefix_length;
+ }
+ else if (unformat (line_input, "sport %d-%d", &port1, &port2))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].srcport_or_icmptype_first = htons (port1);
+ rules[rule_idx].srcport_or_icmptype_last = htons (port2);
+ }
+ else if (unformat (line_input, "sport %d", &port1))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].srcport_or_icmptype_first = htons (port1);
+ rules[rule_idx].srcport_or_icmptype_last = htons (port1);
+ }
+ else if (unformat (line_input, "dport %d-%d", &port1, &port2))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].dstport_or_icmpcode_first = htons (port1);
+ rules[rule_idx].dstport_or_icmpcode_last = htons (port2);
+ }
+ else if (unformat (line_input, "dport %d", &port1))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].dstport_or_icmpcode_first = htons (port1);
+ rules[rule_idx].dstport_or_icmpcode_last = htons (port1);
+ }
+ else if (unformat (line_input, "tcpflags %d %d", &tcpflags, &tcpmask))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].tcp_flags_value = tcpflags;
+ rules[rule_idx].tcp_flags_mask = tcpmask;
+ }
+ else
+ if (unformat (line_input, "tcpflags %d mask %d", &tcpflags, &tcpmask))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].tcp_flags_value = tcpflags;
+ rules[rule_idx].tcp_flags_mask = tcpmask;
+ }
+ else if (unformat (line_input, "proto %d", &proto))
+ {
+ vec_validate_acl_rules (rules, rule_idx);
+ rules[rule_idx].proto = proto;
+ }
+ else if (unformat (line_input, "tag %s", &tag))
+ {
+ }
+ else if (unformat (line_input, ","))
+ {
+ rule_idx++;
+ vec_validate_acl_rules (rules, rule_idx);
+ }
+ else
+ break;
+ }
+
+ u32 acl_index = ~0;
+
+ rv = acl_add_list (vec_len (rules), rules, &acl_index, tag);
+
+ vec_free (rules);
+
+ if (rv)
+ return (clib_error_return (0, "failed"));
+
+ vlib_cli_output (vm, "ACL index:%d", acl_index);
+
+ return (NULL);
+}
+
+static clib_error_t *
+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;
+ u32 acl_index = ~0;
+
+ (void) unformat (input, "index %u", &acl_index);
+
+ for (i = 0; i < vec_len (am->macip_acls); i++)
+ {
+ /* Don't attempt to show the ACLs that do not exist */
+ if (pool_is_free_index (am->macip_acls, i))
+ continue;
+
+ if ((acl_index != ~0) && (acl_index != i))
+ {
+ continue;
+ }
+
+ macip_acl_print (am, i);
+ if (i < vec_len (am->sw_if_index_vec_by_macip_acl))
+ {
+ vlib_cli_output (vm, " applied on sw_if_index(s): %U\n",
+ format_vec32,
+ vec_elt (am->sw_if_index_vec_by_macip_acl, i),
+ "%d");
+ }
+ }
+
+ 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++)
+ {
+ vlib_cli_output (vm, " sw_if_index %d: %d\n", i,
+ vec_elt (am->macip_acl_by_sw_if_index, i));
+ }
+ return error;
+}
+
+static void
+acl_plugin_show_acl (acl_main_t * am, u32 acl_index)
+{
+ u32 i;
+ vlib_main_t *vm = am->vlib_main;
+
+ 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;
+ }
+ acl_print_acl (vm, am, i);
+
+ if (i < vec_len (am->input_sw_if_index_vec_by_acl))
+ {
+ vlib_cli_output (vm, " applied inbound on sw_if_index: %U\n",
+ format_vec32, am->input_sw_if_index_vec_by_acl[i],
+ "%d");
+ }
+ if (i < vec_len (am->output_sw_if_index_vec_by_acl))
+ {
+ vlib_cli_output (vm, " applied outbound on sw_if_index: %U\n",
+ format_vec32, am->output_sw_if_index_vec_by_acl[i],
+ "%d");
+ }
+ if (i < vec_len (am->lc_index_vec_by_acl))
+ {
+ vlib_cli_output (vm, " used in lookup context index: %U\n",
+ format_vec32, am->lc_index_vec_by_acl[i], "%d");
+ }
+ }
+}
+
+static clib_error_t *
+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;
+
+ u32 acl_index = ~0;
+ (void) unformat (input, "index %u", &acl_index);
+
+ acl_plugin_show_acl (am, acl_index);
+ return error;
+}
+
+static clib_error_t *
+acl_show_aclplugin_lookup_context_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+
+ u32 lc_index = ~0;
+ (void) unformat (input, "index %u", &lc_index);
+
+ acl_plugin_show_lookup_context (lc_index);
+ return error;
+}
+
+static clib_error_t *
+acl_show_aclplugin_lookup_user_fn (vlib_main_t * vm,
+ unformat_input_t * input,
+ vlib_cli_command_t * cmd)
+{
+ clib_error_t *error = 0;
+
+ u32 lc_index = ~0;
+ (void) unformat (input, "index %u", &lc_index);
+
+ acl_plugin_show_lookup_user (lc_index);
+ return error;
+}
+
+
+static void
+acl_plugin_show_interface (acl_main_t * am, u32 sw_if_index, int show_acl,
+ int detail)
+{
+ vlib_main_t *vm = am->vlib_main;
+ u32 swi;
+ u32 *pj;
+ 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;
+
+ vlib_cli_output (vm, "sw_if_index %d:\n", swi);
+ if (swi < vec_len (am->input_policy_epoch_by_sw_if_index))
+ vlib_cli_output (vm, " input policy epoch: %x\n",
+ vec_elt (am->input_policy_epoch_by_sw_if_index,
+ swi));
+ if (swi < vec_len (am->output_policy_epoch_by_sw_if_index))
+ vlib_cli_output (vm, " output policy epoch: %x\n",
+ vec_elt (am->output_policy_epoch_by_sw_if_index,
+ swi));
+
+
+ if (intf_has_etype_whitelist (am, swi, 1))
+ {
+ vlib_cli_output (vm, " input etype whitelist: %U", format_vec16,
+ am->input_etype_whitelist_by_sw_if_index[swi],
+ "%04x");
+ }
+ if (intf_has_etype_whitelist (am, swi, 0))
+ {
+ vlib_cli_output (vm, " output etype whitelist: %U", format_vec16,
+ am->output_etype_whitelist_by_sw_if_index[swi],
+ "%04x");
+ }
+
+ if ((swi < vec_len (am->input_acl_vec_by_sw_if_index)) &&
+ (vec_len (am->input_acl_vec_by_sw_if_index[swi]) > 0))
+ {
+ vlib_cli_output (vm, " input acl(s): %U", format_vec32,
+ am->input_acl_vec_by_sw_if_index[swi], "%d");
+ if (show_acl)
+ {
+ vlib_cli_output (vm, "\n");
+ vec_foreach (pj, am->input_acl_vec_by_sw_if_index[swi])
+ {
+ acl_print_acl (vm, am, *pj);
+ }
+ vlib_cli_output (vm, "\n");
+ }
+ }