From 88fab00d4402af240c1b7cc2566133aece115488 Mon Sep 17 00:00:00 2001 From: Luca Boccassi Date: Mon, 12 Nov 2018 16:14:45 +0000 Subject: New upstream version 18.11-rc2 Change-Id: I43ca4edd0747b2dfc38c574ebf3c0aac17d7392c Signed-off-by: Luca Boccassi --- examples/ip_pipeline/pipeline.c | 88 +++++++++++++++++++++++++++++++++++++++++ 1 file changed, 88 insertions(+) (limited to 'examples/ip_pipeline/pipeline.c') diff --git a/examples/ip_pipeline/pipeline.c b/examples/ip_pipeline/pipeline.c index b23d6c09..78d590d7 100644 --- a/examples/ip_pipeline/pipeline.c +++ b/examples/ip_pipeline/pipeline.c @@ -1041,7 +1041,95 @@ pipeline_table_create(const char *pipeline_name, memcpy(&table->params, params, sizeof(*params)); table->ap = ap; table->a = action; + TAILQ_INIT(&table->rules); + table->rule_default = NULL; + pipeline->n_tables++; return 0; } + +struct table_rule * +table_rule_find(struct table *table, + struct table_rule_match *match) +{ + struct table_rule *rule; + + TAILQ_FOREACH(rule, &table->rules, node) + if (memcmp(&rule->match, match, sizeof(*match)) == 0) + return rule; + + return NULL; +} + +void +table_rule_add(struct table *table, + struct table_rule *new_rule) +{ + struct table_rule *existing_rule; + + existing_rule = table_rule_find(table, &new_rule->match); + if (existing_rule == NULL) + TAILQ_INSERT_TAIL(&table->rules, new_rule, node); + else { + TAILQ_INSERT_AFTER(&table->rules, existing_rule, new_rule, node); + TAILQ_REMOVE(&table->rules, existing_rule, node); + free(existing_rule); + } +} + +void +table_rule_add_bulk(struct table *table, + struct table_rule_list *list, + uint32_t n_rules) +{ + uint32_t i; + + for (i = 0; i < n_rules; i++) { + struct table_rule *existing_rule, *new_rule; + + new_rule = TAILQ_FIRST(list); + if (new_rule == NULL) + break; + + TAILQ_REMOVE(list, new_rule, node); + + existing_rule = table_rule_find(table, &new_rule->match); + if (existing_rule == NULL) + TAILQ_INSERT_TAIL(&table->rules, new_rule, node); + else { + TAILQ_INSERT_AFTER(&table->rules, existing_rule, new_rule, node); + TAILQ_REMOVE(&table->rules, existing_rule, node); + free(existing_rule); + } + } +} + +void +table_rule_delete(struct table *table, + struct table_rule_match *match) +{ + struct table_rule *rule; + + rule = table_rule_find(table, match); + if (rule == NULL) + return; + + TAILQ_REMOVE(&table->rules, rule, node); + free(rule); +} + +void +table_rule_default_add(struct table *table, + struct table_rule *rule) +{ + free(table->rule_default); + table->rule_default = rule; +} + +void +table_rule_default_delete(struct table *table) +{ + free(table->rule_default); + table->rule_default = NULL; +} -- cgit 1.2.3-korg