1 #ifndef fooaddrutilhfoo 2 #define fooaddrutilhfoo 3 4 /*** 5 This file is part of avahi. 6 7 avahi is free software; you can redistribute it and/or modify it 8 under the terms of the GNU Lesser General Public License as 9 published by the Free Software Foundation; either version 2.1 of the 10 License, or (at your option) any later version. 11 12 avahi is distributed in the hope that it will be useful, but WITHOUT 13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General 15 Public License for more details. 16 17 You should have received a copy of the GNU Lesser General Public 18 License along with avahi; if not, write to the Free Software 19 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 20 USA. 21 ***/ 22 23 #include <inttypes.h> 24 #include <sys/socket.h> 25 26 #include <avahi-common/cdecl.h> 27 #include <avahi-common/address.h> 28 29 AVAHI_C_DECL_BEGIN 30 31 /** Make an address structture of a sockaddr structure */ 32 AvahiAddress *avahi_address_from_sockaddr(const struct sockaddr* sa, AvahiAddress *ret_addr); 33 34 /** Return the port number of a sockaddr structure (either IPv4 or IPv6) */ 35 uint16_t avahi_port_from_sockaddr(const struct sockaddr* sa); 36 37 /** Check whether the specified IPv6 address is in fact an 38 * encapsulated IPv4 address, returns 1 if yes, 0 otherwise */ 39 int avahi_address_is_ipv4_in_ipv6(const AvahiAddress *a); 40 41 /** Check whether the specified address is a link-local IPv4 or IPv6 address; 42 * returns 1 if yes, 0 otherwise */ 43 int avahi_address_is_link_local(const AvahiAddress *a); 44 45 AVAHI_C_DECL_END 46 47 #endif 48
