diff options
| author | David Goulet <dgoulet@torproject.org> | 2020-07-02 14:18:00 -0400 |
|---|---|---|
| committer | David Goulet <dgoulet@torproject.org> | 2020-07-02 14:18:00 -0400 |
| commit | 064e23e95c8d0d0fb762e1cb7699c4bd4c75ecb8 (patch) | |
| tree | fae8c54d09c53e133f8ce8b658c0b6abbf687ef4 /src/lib | |
| parent | b0a716dfb0a73920ac4f6531f39fd4a303f6bd44 (diff) | |
| parent | c5707d6cf0d3009655ce4681a228c8d2767a9063 (diff) | |
| download | tor-064e23e95c8d0d0fb762e1cb7699c4bd4c75ecb8.tar.gz tor-064e23e95c8d0d0fb762e1cb7699c4bd4c75ecb8.zip | |
Merge branch 'tor-github/pr/1968'
Diffstat (limited to 'src/lib')
| -rw-r--r-- | src/lib/net/address.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/lib/net/address.h b/src/lib/net/address.h index 5ab654ef1d..6b18919f6d 100644 --- a/src/lib/net/address.h +++ b/src/lib/net/address.h @@ -95,6 +95,7 @@ static inline uint32_t tor_addr_to_ipv4n(const tor_addr_t *a); static inline uint32_t tor_addr_to_ipv4h(const tor_addr_t *a); static inline uint32_t tor_addr_to_mapped_ipv4h(const tor_addr_t *a); static inline sa_family_t tor_addr_family(const tor_addr_t *a); +static inline bool tor_addr_is_unspec(const tor_addr_t *a); static inline const struct in_addr *tor_addr_to_in(const tor_addr_t *a); static inline int tor_addr_eq_ipv4h(const tor_addr_t *a, uint32_t u); @@ -188,6 +189,15 @@ tor_addr_family(const tor_addr_t *a) return a->family; } +/** + * Return true if the address @a is in the UNSPEC family. + **/ +static inline bool +tor_addr_is_unspec(const tor_addr_t *a) +{ + return a->family == AF_UNSPEC; +} + /** Return an in_addr* equivalent to <b>a</b>, or NULL if <b>a</b> is not * an IPv4 address. */ static inline const struct in_addr * |