diff options
Diffstat (limited to 'src/common/address.h')
| -rw-r--r-- | src/common/address.h | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/common/address.h b/src/common/address.h index 76090136d8..558eb52b35 100644 --- a/src/common/address.h +++ b/src/common/address.h @@ -267,6 +267,27 @@ void tor_addr_from_in6(tor_addr_t *dest, const struct in6_addr *in6); int tor_addr_is_null(const tor_addr_t *addr); int tor_addr_is_loopback(const tor_addr_t *addr); +int tor_addr_is_valid(const tor_addr_t *addr, int for_listening); +int tor_addr_is_valid_ipv4n(uint32_t v4n_addr, int for_listening); +#define tor_addr_is_valid_ipv4h(v4h_addr, for_listening) \ + tor_addr_is_valid_ipv4n(htonl(v4h_addr), (for_listening)) +int tor_port_is_valid(uint16_t port, int for_listening); +/* Are addr and port both valid? */ +#define tor_addr_port_is_valid(addr, port, for_listening) \ + (tor_addr_is_valid((addr), (for_listening)) && \ + tor_port_is_valid((port), (for_listening))) +/* Are ap->addr and ap->port both valid? */ +#define tor_addr_port_is_valid_ap(ap, for_listening) \ + tor_addr_port_is_valid(&(ap)->addr, (ap)->port, (for_listening)) +/* Are the network-order v4addr and port both valid? */ +#define tor_addr_port_is_valid_ipv4n(v4n_addr, port, for_listening) \ + (tor_addr_is_valid_ipv4n((v4n_addr), (for_listening)) && \ + tor_port_is_valid((port), (for_listening))) +/* Are the host-order v4addr and port both valid? */ +#define tor_addr_port_is_valid_ipv4h(v4h_addr, port, for_listening) \ + (tor_addr_is_valid_ipv4h((v4h_addr), (for_listening)) && \ + tor_port_is_valid((port), (for_listening))) + int tor_addr_port_split(int severity, const char *addrport, char **address_out, uint16_t *port_out); |