diff options
Diffstat (limited to 'src/common/address.c')
| -rw-r--r-- | src/common/address.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/src/common/address.c b/src/common/address.c index 773e688554..2693239146 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -159,6 +159,8 @@ tor_addr_from_sockaddr(tor_addr_t *a, const struct sockaddr *sa, tor_assert(a); tor_assert(sa); + /* This memset is redundant; leaving it in to avoid any future accidents, + however. */ memset(a, 0, sizeof(*a)); if (sa->sa_family == AF_INET) { @@ -235,8 +237,8 @@ tor_addr_make_null(tor_addr_t *a, sa_family_t family) * * Return 0 on success, -1 on failure; 1 on transient failure. */ -int -tor_addr_lookup(const char *name, uint16_t family, tor_addr_t *addr) +MOCK_IMPL(int, +tor_addr_lookup,(const char *name, uint16_t family, tor_addr_t *addr)) { /* Perhaps eventually this should be replaced by a tor_getaddrinfo or * something. @@ -2100,7 +2102,8 @@ get_interface_address,(int severity, uint32_t *addr)) } /** Return true if we can tell that <b>name</b> is a canonical name for the - * loopback address. */ + * loopback address. Return true also for *.local hostnames, which are + * multicast DNS names for hosts on the local network. */ int tor_addr_hostname_is_local(const char *name) { @@ -2121,3 +2124,11 @@ tor_addr_port_new(const tor_addr_t *addr, uint16_t port) return ap; } +/** Return true iff <a>a</b> and <b>b</b> are the same address and port */ +int +tor_addr_port_eq(const tor_addr_port_t *a, + const tor_addr_port_t *b) +{ + return tor_addr_eq(&a->addr, &b->addr) && a->port == b->port; +} + |