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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 15:35:18 +0000 |
commit | b750101eb236130cf056c675997decbac904cc49 (patch) | |
tree | a5df1a06754bdd014cb975c051c83b01c9a97532 /src/shared/in-addr-prefix-util.h | |
parent | Initial commit. (diff) | |
download | systemd-upstream.tar.xz systemd-upstream.zip |
Adding upstream version 252.22.upstream/252.22upstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/shared/in-addr-prefix-util.h | 23 |
1 files changed, 23 insertions, 0 deletions
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); |