From 55944e5e40b1be2afc4855d8d2baf4b73d1876b5 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Wed, 10 Apr 2024 22:49:52 +0200 Subject: Adding upstream version 255.4. Signed-off-by: Daniel Baumann --- src/shared/in-addr-prefix-util.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) create mode 100644 src/shared/in-addr-prefix-util.h (limited to 'src/shared/in-addr-prefix-util.h') diff --git a/src/shared/in-addr-prefix-util.h b/src/shared/in-addr-prefix-util.h new file mode 100644 index 0000000..53aaad3 --- /dev/null +++ b/src/shared/in-addr-prefix-util.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: LGPL-2.1-or-later */ +#pragma once + +#include "conf-parser.h" +#include "in-addr-util.h" +#include "set.h" + +struct in_addr_prefix { + int family; + uint8_t prefixlen; + union in_addr_union address; +}; + +int in_addr_prefix_add(Set **prefixes, const struct in_addr_prefix *prefix); +int in_addr_prefixes_reduce(Set *prefixes); +int in_addr_prefixes_merge(Set **dest, Set *src); +/* Returns true if a set contains the two items necessary for "any" (0.0.0.0/0 and ::/0). */ +bool in_addr_prefixes_is_any(Set *prefixes); + +extern const struct hash_ops in_addr_prefix_hash_ops; +extern const struct hash_ops in_addr_prefix_hash_ops_free; + +CONFIG_PARSER_PROTOTYPE(config_parse_in_addr_prefixes); -- cgit v1.2.3