diff options
Diffstat (limited to 'src/common/address.h')
| -rw-r--r-- | src/common/address.h | 32 |
1 files changed, 20 insertions, 12 deletions
diff --git a/src/common/address.h b/src/common/address.h index c6c126862..8dc63b71c 100644 --- a/src/common/address.h +++ b/src/common/address.h @@ -1,6 +1,6 @@ /* Copyright (c) 2003-2004, Roger Dingledine * Copyright (c) 2004-2006, Roger Dingledine, Nick Mathewson. - * Copyright (c) 2007-2012, The Tor Project, Inc. */ + * Copyright (c) 2007-2013, The Tor Project, Inc. */ /* See LICENSE for licensing information */ /** @@ -8,8 +8,8 @@ * \brief Headers for address.h **/ -#ifndef _TOR_ADDRESS_H -#define _TOR_ADDRESS_H +#ifndef TOR_ADDRESS_H +#define TOR_ADDRESS_H #include "orconfig.h" #include "torint.h" @@ -40,7 +40,7 @@ typedef struct tor_addr_port_t uint16_t port; } tor_addr_port_t; -#define TOR_ADDR_NULL {AF_UNSPEC, {0}}; +#define TOR_ADDR_NULL {AF_UNSPEC, {0}} static INLINE const struct in6_addr *tor_addr_to_in6(const tor_addr_t *a); static INLINE uint32_t tor_addr_to_ipv4n(const tor_addr_t *a); @@ -55,6 +55,7 @@ socklen_t tor_addr_to_sockaddr(const tor_addr_t *a, uint16_t port, int tor_addr_from_sockaddr(tor_addr_t *a, const struct sockaddr *sa, uint16_t *port_out); void tor_addr_make_unspec(tor_addr_t *a); +void tor_addr_make_null(tor_addr_t *a, sa_family_t family); char *tor_sockaddr_to_str(const struct sockaddr *sa); /** Return an in6_addr* equivalent to <b>a</b>, or NULL if <b>a</b> is not @@ -145,6 +146,7 @@ char *tor_dup_addr(const tor_addr_t *addr) ATTR_MALLOC; * addresses. */ #define fmt_and_decorate_addr(a) fmt_addr_impl((a), 1) const char *fmt_addr_impl(const tor_addr_t *addr, int decorate); +const char *fmt_addrport(const tor_addr_t *addr, uint16_t port); const char * fmt_addr32(uint32_t addr); int get_interface_address6(int severity, sa_family_t family, tor_addr_t *addr); @@ -165,9 +167,12 @@ int tor_addr_compare_masked(const tor_addr_t *addr1, const tor_addr_t *addr2, * "exactly". */ #define tor_addr_eq(a,b) (0==tor_addr_compare((a),(b),CMP_EXACT)) -unsigned int tor_addr_hash(const tor_addr_t *addr); +uint64_t tor_addr_hash(const tor_addr_t *addr); int tor_addr_is_v4(const tor_addr_t *addr); -int tor_addr_is_internal(const tor_addr_t *ip, int for_listening); +int tor_addr_is_internal_(const tor_addr_t *ip, int for_listening, + const char *filename, int lineno); +#define tor_addr_is_internal(addr, for_listening) \ + tor_addr_is_internal_((addr), (for_listening), SHORT_FILE__, __LINE__) /** Longest length that can be required for a reverse lookup name. */ /* 32 nybbles, 32 dots, 8 characters of "ip6.arpa", 1 NUL: 73 characters. */ @@ -179,13 +184,15 @@ int tor_addr_parse_PTR_name(tor_addr_t *result, const char *address, int tor_addr_port_lookup(const char *s, tor_addr_t *addr_out, uint16_t *port_out); -int tor_addr_parse_mask_ports(const char *s, +#define TAPMP_EXTENDED_STAR 1 +int tor_addr_parse_mask_ports(const char *s, unsigned flags, tor_addr_t *addr_out, maskbits_t *mask_out, uint16_t *port_min_out, uint16_t *port_max_out); const char * tor_addr_to_str(char *dest, const tor_addr_t *addr, size_t len, int decorate); int tor_addr_parse(tor_addr_t *addr, const char *src); void tor_addr_copy(tor_addr_t *dest, const tor_addr_t *src); +void tor_addr_copy_tight(tor_addr_t *dest, const tor_addr_t *src); void tor_addr_from_ipv4n(tor_addr_t *dest, uint32_t v4addr); /** Set <b>dest</b> to the IPv4 address encoded in <b>v4addr</b> in host * order. */ @@ -202,24 +209,25 @@ int tor_addr_is_loopback(const tor_addr_t *addr); int tor_addr_port_split(int severity, const char *addrport, char **address_out, uint16_t *port_out); +int tor_addr_port_parse(int severity, const char *addrport, + tor_addr_t *address_out, uint16_t *port_out, + int default_port); + int tor_addr_hostname_is_local(const char *name); /* IPv4 helpers */ -int is_internal_IP(uint32_t ip, int for_listening); int addr_port_lookup(int severity, const char *addrport, char **address, uint32_t *addr, uint16_t *port_out); int parse_port_range(const char *port, uint16_t *port_min_out, uint16_t *port_max_out); -int parse_addr_and_port_range(const char *s, uint32_t *addr_out, - maskbits_t *maskbits_out, uint16_t *port_min_out, - uint16_t *port_max_out); int addr_mask_get_bits(uint32_t mask); -int addr_mask_cmp_bits(uint32_t a1, uint32_t a2, maskbits_t bits); /** Length of a buffer to allocate to hold the results of tor_inet_ntoa.*/ #define INET_NTOA_BUF_LEN 16 int tor_inet_ntoa(const struct in_addr *in, char *buf, size_t buf_len); char *tor_dup_ip(uint32_t addr) ATTR_MALLOC; int get_interface_address(int severity, uint32_t *addr); +tor_addr_port_t *tor_addr_port_new(const tor_addr_t *addr, uint16_t port); + #endif |