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authorDamjan Marion <damarion@cisco.com>2016-12-19 23:05:39 +0100
committerDamjan Marion <damarion@cisco.com>2016-12-28 12:25:14 +0100
commit7cd468a3d7dee7d6c92f69a0bb7061ae208ec727 (patch)
tree5de62f8dbd3a752f5a676ca600e43d2652d1ff1a /vnet/vnet/policer/policer.c
parent696f1adec0df3b8f161862566dd9c86174302658 (diff)
Reorganize source tree to use single autotools instance
Change-Id: I7b51f88292e057c6443b12224486f2d0c9f8ae23 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'vnet/vnet/policer/policer.c')
-rw-r--r--vnet/vnet/policer/policer.c528
1 files changed, 0 insertions, 528 deletions
diff --git a/vnet/vnet/policer/policer.c b/vnet/vnet/policer/policer.c
deleted file mode 100644
index 290a6af57e2..00000000000
--- a/vnet/vnet/policer/policer.c
+++ /dev/null
@@ -1,528 +0,0 @@
-/*
- * Copyright (c) 2015 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-#include <stdint.h>
-#include <vnet/policer/policer.h>
-#include <vnet/classify/vnet_classify.h>
-
-clib_error_t *
-policer_add_del (vlib_main_t * vm,
- u8 * name,
- sse2_qos_pol_cfg_params_st * cfg,
- u32 * policer_index, u8 is_add)
-{
- vnet_policer_main_t *pm = &vnet_policer_main;
- policer_read_response_type_st test_policer;
- policer_read_response_type_st *policer;
- uword *p;
- u32 pi;
- int rv;
-
- p = hash_get_mem (pm->policer_config_by_name, name);
-
- if (is_add == 0)
- {
- if (p == 0)
- {
- vec_free (name);
- return clib_error_return (0, "No such policer configuration");
- }
- hash_unset_mem (pm->policer_config_by_name, name);
- hash_unset_mem (pm->policer_index_by_name, name);
- vec_free (name);
- return 0;
- }
-
- if (p != 0)
- {
- vec_free (name);
- return clib_error_return (0, "Policer already exists");
- }
-
- /* Vet the configuration before adding it to the table */
- rv = sse2_pol_logical_2_physical (cfg, &test_policer);
-
- if (rv == 0)
- {
- policer_read_response_type_st *pp;
- sse2_qos_pol_cfg_params_st *cp;
-
- pool_get (pm->configs, cp);
- pool_get (pm->policer_templates, pp);
-
- ASSERT (cp - pm->configs == pp - pm->policer_templates);
-
- clib_memcpy (cp, cfg, sizeof (*cp));
- clib_memcpy (pp, &test_policer, sizeof (*pp));
-
- hash_set_mem (pm->policer_config_by_name, name, cp - pm->configs);
- pool_get_aligned (pm->policers, policer, CLIB_CACHE_LINE_BYTES);
- policer[0] = pp[0];
- pi = policer - pm->policers;
- hash_set_mem (pm->policer_index_by_name, name, pi);
- *policer_index = pi;
- }
- else
- {
- vec_free (name);
- return clib_error_return (0, "Config failed sanity check");
- }
-
- return 0;
-}
-
-u8 *
-format_policer_instance (u8 * s, va_list * va)
-{
- policer_read_response_type_st *i
- = va_arg (*va, policer_read_response_type_st *);
-
- s = format (s, "policer at %llx: %s rate, %s color-aware\n",
- i, i->single_rate ? "single" : "dual",
- i->color_aware ? "is" : "not");
- s = format (s, "cir %u tok/period, pir %u tok/period, scale %u\n",
- i->cir_tokens_per_period, i->pir_tokens_per_period, i->scale);
- s = format (s, "cur lim %u, cur bkt %u, ext lim %u, ext bkt %u\n",
- i->current_limit,
- i->current_bucket, i->extended_limit, i->extended_bucket);
- s = format (s, "last update %llu\n", i->last_update_time);
- return s;
-}
-
-static u8 *
-format_policer_round_type (u8 * s, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (c->rnd_type == SSE2_QOS_ROUND_TO_CLOSEST)
- s = format (s, "closest");
- else if (c->rnd_type == SSE2_QOS_ROUND_TO_UP)
- s = format (s, "up");
- else if (c->rnd_type == SSE2_QOS_ROUND_TO_DOWN)
- s = format (s, "down");
- else
- s = format (s, "ILLEGAL");
- return s;
-}
-
-
-static u8 *
-format_policer_rate_type (u8 * s, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (c->rate_type == SSE2_QOS_RATE_KBPS)
- s = format (s, "kbps");
- else if (c->rate_type == SSE2_QOS_RATE_PPS)
- s = format (s, "pps");
- else
- s = format (s, "ILLEGAL");
- return s;
-}
-
-static u8 *
-format_policer_type (u8 * s, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (c->rfc == SSE2_QOS_POLICER_TYPE_1R2C)
- s = format (s, "1r2c");
-
- else if (c->rfc == SSE2_QOS_POLICER_TYPE_1R3C_RFC_2697)
- s = format (s, "1r3c");
-
- else if (c->rfc == SSE2_QOS_POLICER_TYPE_2R3C_RFC_2698)
- s = format (s, "2r3c-2698");
-
- else if (c->rfc == SSE2_QOS_POLICER_TYPE_2R3C_RFC_4115)
- s = format (s, "2r3c-4115");
-
- else if (c->rfc == SSE2_QOS_POLICER_TYPE_2R3C_RFC_MEF5CF1)
- s = format (s, "2r3c-mef5cf1");
- else
- s = format (s, "ILLEGAL");
- return s;
-}
-
-static u8 *
-format_dscp (u8 * s, va_list * va)
-{
- u32 i = va_arg (*va, u32);
- char *t = 0;
-
- switch (i)
- {
-#define _(v,f,str) case VNET_DSCP_##f: t = str; break;
- foreach_vnet_dscp
-#undef _
- default:
- return format (s, "ILLEGAL");
- }
- s = format (s, "%s", t);
- return s;
-}
-
-static u8 *
-format_policer_action_type (u8 * s, va_list * va)
-{
- sse2_qos_pol_action_params_st *a
- = va_arg (*va, sse2_qos_pol_action_params_st *);
-
- if (a->action_type == SSE2_QOS_ACTION_DROP)
- s = format (s, "drop");
- else if (a->action_type == SSE2_QOS_ACTION_TRANSMIT)
- s = format (s, "transmit");
- else if (a->action_type == SSE2_QOS_ACTION_MARK_AND_TRANSMIT)
- s = format (s, "mark-and-transmit %U", format_dscp, a->dscp);
- else
- s = format (s, "ILLEGAL");
- return s;
-}
-
-u8 *
-format_policer_config (u8 * s, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- s = format (s, "type %U cir %u eir %u cb %u eb %u\n",
- format_policer_type, c,
- c->rb.kbps.cir_kbps,
- c->rb.kbps.eir_kbps, c->rb.kbps.cb_bytes, c->rb.kbps.eb_bytes);
- s = format (s, "rate type %U, round type %U\n",
- format_policer_rate_type, c, format_policer_round_type, c);
- s = format (s, "conform action %U, exceed action %U, violate action %U\n",
- format_policer_action_type, &c->conform_action,
- format_policer_action_type, &c->exceed_action,
- format_policer_action_type, &c->violate_action);
- return s;
-}
-
-static uword
-unformat_policer_type (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (!unformat (input, "type"))
- return 0;
-
- if (unformat (input, "1r2c"))
- c->rfc = SSE2_QOS_POLICER_TYPE_1R2C;
- else if (unformat (input, "1r3c"))
- c->rfc = SSE2_QOS_POLICER_TYPE_1R3C_RFC_2697;
- else if (unformat (input, "2r3c-2698"))
- c->rfc = SSE2_QOS_POLICER_TYPE_2R3C_RFC_2698;
- else if (unformat (input, "2r3c-4115"))
- c->rfc = SSE2_QOS_POLICER_TYPE_2R3C_RFC_4115;
- else if (unformat (input, "2r3c-mef5cf1"))
- c->rfc = SSE2_QOS_POLICER_TYPE_2R3C_RFC_MEF5CF1;
- else
- return 0;
- return 1;
-}
-
-static uword
-unformat_policer_round_type (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (!unformat (input, "round"))
- return 0;
-
- if (unformat (input, "closest"))
- c->rnd_type = SSE2_QOS_ROUND_TO_CLOSEST;
- else if (unformat (input, "up"))
- c->rnd_type = SSE2_QOS_ROUND_TO_UP;
- else if (unformat (input, "down"))
- c->rnd_type = SSE2_QOS_ROUND_TO_DOWN;
- else
- return 0;
- return 1;
-}
-
-static uword
-unformat_policer_rate_type (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (!unformat (input, "rate"))
- return 0;
-
- if (unformat (input, "kbps"))
- c->rate_type = SSE2_QOS_RATE_KBPS;
- else if (unformat (input, "pps"))
- c->rate_type = SSE2_QOS_RATE_PPS;
- else
- return 0;
- return 1;
-}
-
-static uword
-unformat_policer_cir (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (unformat (input, "cir %u", &c->rb.kbps.cir_kbps))
- return 1;
- return 0;
-}
-
-static uword
-unformat_policer_eir (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (unformat (input, "eir %u", &c->rb.kbps.eir_kbps))
- return 1;
- return 0;
-}
-
-static uword
-unformat_policer_cb (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (unformat (input, "cb %u", &c->rb.kbps.cb_bytes))
- return 1;
- return 0;
-}
-
-static uword
-unformat_policer_eb (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (unformat (input, "eb %u", &c->rb.kbps.eb_bytes))
- return 1;
- return 0;
-}
-
-static uword
-unformat_dscp (unformat_input_t * input, va_list * va)
-{
- u8 *r = va_arg (*va, u8 *);
-
- if (0);
-#define _(v,f,str) else if (unformat (input, str)) *r = VNET_DSCP_##f;
- foreach_vnet_dscp
-#undef _
- else
- return 0;
- return 1;
-}
-
-static uword
-unformat_policer_action_type (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_action_params_st *a
- = va_arg (*va, sse2_qos_pol_action_params_st *);
-
- if (unformat (input, "drop"))
- a->action_type = SSE2_QOS_ACTION_DROP;
- else if (unformat (input, "transmit"))
- a->action_type = SSE2_QOS_ACTION_TRANSMIT;
- else if (unformat (input, "mark-and-transmit %U", unformat_dscp, &a->dscp))
- a->action_type = SSE2_QOS_ACTION_MARK_AND_TRANSMIT;
- else
- return 0;
- return 1;
-}
-
-static uword
-unformat_policer_action (unformat_input_t * input, va_list * va)
-{
- sse2_qos_pol_cfg_params_st *c = va_arg (*va, sse2_qos_pol_cfg_params_st *);
-
- if (unformat (input, "conform-action %U", unformat_policer_action_type,
- &c->conform_action))
- return 1;
- else if (unformat (input, "exceed-action %U", unformat_policer_action_type,
- &c->exceed_action))
- return 1;
- else if (unformat (input, "violate-action %U", unformat_policer_action_type,
- &c->violate_action))
- return 1;
- return 0;
-}
-
-static uword
-unformat_policer_classify_next_index (unformat_input_t * input, va_list * va)
-{
- u32 *r = va_arg (*va, u32 *);
- vnet_policer_main_t *pm = &vnet_policer_main;
- uword *p;
- u8 *match_name = 0;
-
- if (unformat (input, "%s", &match_name))
- ;
- else
- return 0;
-
- p = hash_get_mem (pm->policer_index_by_name, match_name);
-
- if (p == 0)
- return 0;
-
- *r = p[0];
-
- return 1;
-}
-
-static uword
-unformat_policer_classify_precolor (unformat_input_t * input, va_list * va)
-{
- u32 *r = va_arg (*va, u32 *);
-
- if (unformat (input, "conform-color"))
- *r = POLICE_CONFORM;
- else if (unformat (input, "exceed-color"))
- *r = POLICE_EXCEED;
- else
- return 0;
-
- return 1;
-}
-
-#define foreach_config_param \
-_(eb) \
-_(cb) \
-_(eir) \
-_(cir) \
-_(rate_type) \
-_(round_type) \
-_(type) \
-_(action)
-
-static clib_error_t *
-configure_policer_command_fn (vlib_main_t * vm,
- unformat_input_t * input,
- vlib_cli_command_t * cmd)
-{
- sse2_qos_pol_cfg_params_st c;
- unformat_input_t _line_input, *line_input = &_line_input;
- u8 is_add = 1;
- u8 *name = 0;
- u32 pi;
-
- /* Get a line of input. */
- if (!unformat_user (input, unformat_line_input, line_input))
- return 0;
-
- memset (&c, 0, sizeof (c));
-
- while (unformat_check_input (line_input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (line_input, "del"))
- is_add = 0;
- else if (unformat (line_input, "name %s", &name))
- ;
- else if (unformat (line_input, "color-aware"))
- c.color_aware = 1;
-
-#define _(a) else if (unformat (line_input, "%U", unformat_policer_##a, &c)) ;
- foreach_config_param
-#undef _
- else
- return clib_error_return (0, "unknown input `%U'",
- format_unformat_error, line_input);
- }
-
- unformat_free (line_input);
-
- return policer_add_del (vm, name, &c, &pi, is_add);
-}
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (configure_policer_command, static) = {
- .path = "configure policer",
- .short_help = "configure policer name <name> <params> ",
- .function = configure_policer_command_fn,
-};
-/* *INDENT-ON* */
-
-static clib_error_t *
-show_policer_command_fn (vlib_main_t * vm,
- unformat_input_t * input, vlib_cli_command_t * cmd)
-{
- vnet_policer_main_t *pm = &vnet_policer_main;
- hash_pair_t *p;
- u32 pool_index;
- u8 *match_name = 0;
- u8 *name;
- sse2_qos_pol_cfg_params_st *config;
- policer_read_response_type_st *templ;
-
- (void) unformat (input, "name %s", &match_name);
-
- /* *INDENT-OFF* */
- hash_foreach_pair (p, pm->policer_config_by_name,
- ({
- name = (u8 *) p->key;
- if (match_name == 0 || !strcmp((char *) name, (char *) match_name))
- {
- pool_index = p->value[0];
- config = pool_elt_at_index (pm->configs, pool_index);
- templ = pool_elt_at_index (pm->policer_templates, pool_index);
- vlib_cli_output (vm, "Name \"%s\" %U ",
- name, format_policer_config, config);
- vlib_cli_output (vm, "Template %U",
- format_policer_instance, templ);
- vlib_cli_output (vm, "-----------");
- }
- }));
- /* *INDENT-ON* */
- return 0;
-}
-
-
-/* *INDENT-OFF* */
-VLIB_CLI_COMMAND (show_policer_command, static) = {
- .path = "show policer",
- .short_help = "show policer [name]",
- .function = show_policer_command_fn,
-};
-/* *INDENT-ON* */
-
-clib_error_t *
-policer_init (vlib_main_t * vm)
-{
- vnet_policer_main_t *pm = &vnet_policer_main;
- void vnet_policer_node_funcs_reference (void);
-
- vnet_policer_node_funcs_reference ();
-
- pm->vlib_main = vm;
- pm->vnet_main = vnet_get_main ();
-
- pm->policer_config_by_name = hash_create_string (0, sizeof (uword));
- pm->policer_index_by_name = hash_create_string (0, sizeof (uword));
-
- vnet_classify_register_unformat_policer_next_index_fn
- (unformat_policer_classify_next_index);
- vnet_classify_register_unformat_opaque_index_fn
- (unformat_policer_classify_precolor);
-
- return 0;
-}
-
-VLIB_INIT_FUNCTION (policer_init);
-
-
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */