From 73a8adfc2432ec8337288cc90e7c9f4509139846 Mon Sep 17 00:00:00 2001
From: Phil Sutter <phil@nwl.cc>
Date: Wed, 15 May 2024 16:01:20 +0200
Subject: monitor: Recognize flowtable add/del events

These were entirely ignored before, add the necessary code analogous to
e.g. objects.

Signed-off-by: Phil Sutter <phil@nwl.cc>
---
 include/json.h    | 10 ++++++++++
 include/netlink.h |  1 +
 include/rule.h    |  1 +
 3 files changed, 12 insertions(+)

(limited to 'include')

diff --git a/include/json.h b/include/json.h
index 39be8928..0670b871 100644
--- a/include/json.h
+++ b/include/json.h
@@ -11,6 +11,7 @@ struct nlmsghdr;
 struct rule;
 struct set;
 struct obj;
+struct flowtable;
 struct stmt;
 struct symbol_table;
 struct table;
@@ -113,6 +114,8 @@ void monitor_print_element_json(struct netlink_mon_handler *monh,
 				const char *cmd, struct set *s);
 void monitor_print_obj_json(struct netlink_mon_handler *monh,
 			    const char *cmd, struct obj *o);
+void monitor_print_flowtable_json(struct netlink_mon_handler *monh,
+				  const char *cmd, struct flowtable *ft);
 void monitor_print_rule_json(struct netlink_mon_handler *monh,
 			     const char *cmd, struct rule *r);
 
@@ -254,6 +257,13 @@ static inline void monitor_print_obj_json(struct netlink_mon_handler *monh,
 	/* empty */
 }
 
+static inline void
+monitor_print_flowtable_json(struct netlink_mon_handler *monh,
+			     const char *cmd, struct flowtable *ft)
+{
+	/* empty */
+}
+
 static inline void monitor_print_rule_json(struct netlink_mon_handler *monh,
 					   const char *cmd, struct rule *r)
 {
diff --git a/include/netlink.h b/include/netlink.h
index cf7ba369..e9667a24 100644
--- a/include/netlink.h
+++ b/include/netlink.h
@@ -97,6 +97,7 @@ extern struct nftnl_table *netlink_table_alloc(const struct nlmsghdr *nlh);
 extern struct nftnl_chain *netlink_chain_alloc(const struct nlmsghdr *nlh);
 extern struct nftnl_set *netlink_set_alloc(const struct nlmsghdr *nlh);
 extern struct nftnl_obj *netlink_obj_alloc(const struct nlmsghdr *nlh);
+extern struct nftnl_flowtable *netlink_flowtable_alloc(const struct nlmsghdr *nlh);
 extern struct nftnl_rule *netlink_rule_alloc(const struct nlmsghdr *nlh);
 
 struct nft_data_linearize {
diff --git a/include/rule.h b/include/rule.h
index 48e148e6..238be23e 100644
--- a/include/rule.h
+++ b/include/rule.h
@@ -551,6 +551,7 @@ extern struct flowtable *flowtable_lookup_fuzzy(const char *ft_name,
 						const struct table **table);
 
 void flowtable_print(const struct flowtable *n, struct output_ctx *octx);
+void flowtable_print_plain(const struct flowtable *ft, struct output_ctx *octx);
 
 /**
  * enum cmd_ops - command operations
-- 
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