@@ -318,6 +318,7 @@ enum cmd_obj {
CMD_OBJ_EXPORT,
CMD_OBJ_FLOWTABLE,
CMD_OBJ_FLOWTABLES,
+ CMD_OBJ_MAP,
CMD_OBJ_MAPS,
};
@@ -2688,6 +2688,16 @@ static int cmd_evaluate_list(struct eval_ctx *ctx, struct cmd *cmd)
return cmd_error(ctx, "Could not process rule: Flow table '%s' does not exist",
cmd->handle.set);
return 0;
+ case CMD_OBJ_MAP:
+ table = table_lookup(&cmd->handle);
+ if (table == NULL)
+ return cmd_error(ctx, "Could not process rule: Table '%s' does not exist",
+ cmd->handle.table);
+ set = set_lookup(table, cmd->handle.set);
+ if (set == NULL || !(set->flags & SET_F_MAP))
+ return cmd_error(ctx, "Could not process rule: Map '%s' does not exist",
+ cmd->handle.set);
+ return 0;
case CMD_OBJ_CHAIN:
table = table_lookup(&cmd->handle);
if (table == NULL)
@@ -849,6 +849,10 @@ list_cmd : TABLE table_spec
{
$$ = cmd_alloc(CMD_LIST, CMD_OBJ_MAPS, &$2, &@$, NULL);
}
+ | MAP set_spec
+ {
+ $$ = cmd_alloc(CMD_LIST, CMD_OBJ_MAP, &$2, &@$, NULL);
+ }
;
flush_cmd : TABLE table_spec
@@ -1222,6 +1222,8 @@ static int do_command_list(struct netlink_ctx *ctx, struct cmd *cmd)
return do_list_set(ctx, cmd, table);
case CMD_OBJ_MAPS:
return do_list_sets(ctx, cmd);
+ case CMD_OBJ_MAP:
+ return do_list_set(ctx, cmd, table);
default:
BUG("invalid command object type %u\n", cmd->obj);
}
This commit adds a new command that displays the definition of a single map: # nft list map [family] <table> <map> If no family is specified, ip is assumed. Example: # nft list map ip6 filter test table ip6 filter { map test { type ipv6_addr : inet_service elements = { 2001:db8::ff00:42:8329 : http} } } Signed-off-by: Pablo M. Bermudo Garay <pablombg@gmail.com> --- include/rule.h | 1 + src/evaluate.c | 10 ++++++++++ src/parser_bison.y | 4 ++++ src/rule.c | 2 ++ 4 files changed, 17 insertions(+)