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util: expose in6_addr_{hash,compare}_func()

This commit is contained in:
Yu Watanabe 2020-08-14 17:44:02 +09:00
parent 6743a1caf4
commit badd49288d
2 changed files with 5 additions and 2 deletions
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4
src/basic/in-addr-util.c
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@ -755,13 +755,13 @@ static int in_addr_data_compare_func(const struct in_addr_data *x, const struct
DEFINE_HASH_OPS(in_addr_data_hash_ops, struct in_addr_data, in_addr_data_hash_func, in_addr_data_compare_func);
static void in6_addr_hash_func(const struct in6_addr *addr, struct siphash *state) {
void in6_addr_hash_func(const struct in6_addr *addr, struct siphash *state) {
assert(addr);
siphash24_compress(addr, sizeof(*addr), state);
}
static int in6_addr_compare_func(const struct in6_addr *a, const struct in6_addr *b) {
int in6_addr_compare_func(const struct in6_addr *a, const struct in6_addr *b) {
return memcmp(a, b, sizeof(*a));
}

3
src/basic/in-addr-util.h
View File

@ -80,5 +80,8 @@ static inline size_t FAMILY_ADDRESS_SIZE(int family) {
* See also oss-fuzz#11344. */
#define IN_ADDR_NULL ((union in_addr_union) { .in6 = {} })
void in6_addr_hash_func(const struct in6_addr *addr, struct siphash *state);
int in6_addr_compare_func(const struct in6_addr *a, const struct in6_addr *b);
extern const struct hash_ops in_addr_data_hash_ops;
extern const struct hash_ops in6_addr_hash_ops;