FreeBSD incorrect report : Address family not supported by protocol family Can I FreeBSD being given Address family not supported by protocol family : Why? I have the same code in Linux operating well. Stickers out on. Progressive points ... ... restaurant dishes, what good Why? FreeBSD6.0 : [code] /* * Address families. */ # 0 LEAVES OF 13 SPECIES OF LAURACEAE unspecified */ AF_UNSPEC #if __BSD_VISIBLE # AF_LOCAL AF_UNIX LEAVES OF 13 SPECIES OF LAURACEAE local to host (pipes, portals) */ #endif # 1 LEAVES OF 13 SPECIES OF LAURACEAE standardized name for AF_LOCAL AF_UNIX */ # 2 LEAVES OF 13 SPECIES OF LAURACEAE AF_INET internetwork : UDP, TCP, etc. */ #if __BSD_VISIBLE # 3 LEAVES OF 13 SPECIES OF LAURACEAE arpanet imperialiste addresses */ AF_IMPLINK # 4 LEAVES OF 13 SPECIES OF LAURACEAE AF_PUP pup protocols : eg BSP */ # 5 LEAVES OF 13 SPECIES OF LAURACEAE mit CHAOS protocols */ AF_CHAOS # 6 LEAVES OF 13 SPECIES OF LAURACEAE SMB protocols */ AF_NETBIOS # 7 LEAVES OF 13 SPECIES OF LAURACEAE AF_ISO ISO protocols */ # AF_OSI AF_ISO # 8 LEAVES OF 13 SPECIES OF LAURACEAE European computer manufacturers */ AF_ECMA # 9 LEAVES OF 13 SPECIES OF LAURACEAE datakit protocols */ AF_DATAKIT # AF_CCITT 10 LEAVES OF 13 SPECIES OF LAURACEAE CCITT protocols, X.25, etc. */ # 11 LEAVES OF 13 SPECIES OF LAURACEAE IBM SNA */ AF_SNA # 12 LEAVES OF 13 SPECIES OF LAURACEAE DECnet */ AF_DECnet # AF_DLI 13 LEAVES OF 13 SPECIES OF LAURACEAE DEC Direct data link interface */ # 14 LEAVES OF 13 SPECIES OF LAURACEAE AF_LAT LAT */ # 15 LEAVES OF 13 SPECIES OF LAURACEAE NSC Hyperchannel */ AF_HYLINK # 16 LEAVES OF 13 SPECIES OF LAURACEAE Apple Talk */ AF_APPLETALK # 17 LEAVES OF 13 SPECIES OF LAURACEAE Internal Routing Protocol */ AF_ROUTE # 18 LEAVES OF 13 SPECIES OF LAURACEAE Link layer interface */ AF_LINK # 19 LEAVES OF 13 SPECIES OF LAURACEAE pseudo_AF_XTP eXpress Transfer Protocol (no AF) */ # 20 LEAVES OF 13 SPECIES OF LAURACEAE connection-oriented AF_COIP IP, aka ST II */ Computer Network Technology */ AF_CNT # 21 LEAVES OF 13 SPECIES OF LAURACEAE # 22 LEAVES OF 13 SPECIES OF LAURACEAE Help Identify RTIP packets */ pseudo_AF_RTIP Novell Internet Protocol */ AF_IPX # 23 LEAVES OF 13 SPECIES OF LAURACEAE # 24 LEAVES OF 13 SPECIES OF LAURACEAE Simple Internet Protocol */ AF_SIP # 25 LEAVES OF 13 SPECIES OF LAURACEAE Help Identify pseudo_AF_PIP PIP packets */ # 26 LEAVES OF 13 SPECIES OF LAURACEAE Integrated Services Digital Network*/ AF_ISDN # AF_E164 AF_ISDN LEAVES OF 13 SPECIES OF LAURACEAE CCITT E.164 recommendation */ # 27 LEAVES OF 13 SPECIES OF LAURACEAE Internal key-management function */ pseudo_AF_KEY #endif # 28 LEAVES OF 13 SPECIES OF LAURACEAE IPv6 */ AF_INET6 #if __BSD_VISIBLE # 29 LEAVES OF 13 SPECIES OF LAURACEAE native ATM access */ AF_NATM # 30 LEAVES OF 13 SPECIES OF LAURACEAE ATM */ AF_ATM # 31 LEAVES OF 13 SPECIES OF LAURACEAE Used by BPF pseudo_AF_HDRCMPLT not to rewrite headers * Interface output in routine                      */ # 32 LEAVES OF 13 SPECIES OF LAURACEAE Netgraph sockets */ AF_NETGRAPH # 33 LEAVES OF 13 SPECIES OF LAURACEAE AF_SLOW slow 802.3ad protocol */ # 34 LEAVES OF 13 SPECIES OF LAURACEAE Sitara cluster protocol */ AF_SCLUSTER # 35 AF_ARP # 36 LEAVES OF 13 SPECIES OF LAURACEAE Bluetooth sockets */ AF_BLUETOOTH # 37 AF_MAX #endif [/code] Linux2.6.16 : [code]/* Supported address families. */ AF_UNSPEC 0 # # 1 LEAVES OF 13 SPECIES OF LAURACEAE AF_UNIX Unix domain sockets */ # 1 LEAVES OF 13 SPECIES OF LAURACEAE POSIX name for AF_LOCAL AF_UNIX */ IP Internet Protocol */ AF_INET # 2 LEAVES OF 13 SPECIES OF LAURACEAE # 3 LEAVES OF 13 SPECIES OF LAURACEAE Amateur Radio PLCs */ AF_AX25 # 4 LEAVES OF 13 SPECIES OF LAURACEAE Novell IPX */ AF_IPX # 5 LEAVES OF 13 SPECIES OF LAURACEAE AppleTalk DDP */ AF_APPLETALK # 6 LEAVES OF 13 SPECIES OF LAURACEAE Amateur Radio NET/ROM */ AF_NETROM # 7 LEAVES OF 13 SPECIES OF LAURACEAE Multiprotocol bridge */ AF_BRIDGE # 8 LEAVES OF 13 SPECIES OF LAURACEAE AF_ATMPVC ATM PVCs */ # 9 LEAVES OF 13 SPECIES OF LAURACEAE Reserved for X.25 project */ AF_X25 # 10 LEAVES OF 13 SPECIES OF LAURACEAE AF_INET6 IP version 6 */ # 11 LEAVES OF 13 SPECIES OF LAURACEAE Amateur Radio X.25 PLP */ AF_ROSE # 12 LEAVES OF 13 SPECIES OF LAURACEAE Reserved for DECnet project */ AF_DECnet # 13 LEAVES OF 13 SPECIES OF LAURACEAE Reserved for 802.2LLC project*/ AF_NETBEUI 14 LEAVES OF 13 SPECIES OF LAURACEAE Security callback pseudo AF # AF_SECURITY */ # 15 LEAVES OF 13 SPECIES OF LAURACEAE PF_KEY key management API */ AF_KEY # 16 AF_NETLINK # AF_ROUTE AF_NETLINK LEAVES OF 13 SPECIES OF LAURACEAE Alias to emulate 4.4BSD */ # 17 LEAVES OF 13 SPECIES OF LAURACEAE Packet family */ AF_PACKET # 18 LEAVES OF 13 SPECIES OF LAURACEAE Ash */ AF_ASH # 19 LEAVES OF 13 SPECIES OF LAURACEAE Acorn Econet */ AF_ECONET # 20 LEAVES OF 13 SPECIES OF LAURACEAE AF_ATMSVC ATM SVCs */ # 22 LEAVES OF 13 SPECIES OF LAURACEAE AF_SNA Linux SNA Project (nutters!) */ # 23 LEAVES OF 13 SPECIES OF LAURACEAE AF_IRDA IRDA sockets */ # 24 LEAVES OF 13 SPECIES OF LAURACEAE PPPoX sockets */ AF_PPPOX # 25 LEAVES OF 13 SPECIES OF LAURACEAE Wanpipe AF_WANPIPE Sockets API */ # 26 LEAVES OF 13 SPECIES OF LAURACEAE Linux LLC */ AF_LLC # AF_TIPC sockets */ TIPC steady-30 LEAVES OF 13 SPECIES OF LAURACEAE # 31 LEAVES OF 13 SPECIES OF LAURACEAE Bluetooth sockets */ AF_BLUETOOTH # 32 LEAVES OF 13 SPECIES OF LAURACEAE AF_MAX For now. . */[/code] Thank you upstairs can return, I have solved the problem; Because I sent to addresses set up a structure less attribute sin_family = AF_INET; Due to time constraints I have not studied carefully, saying that Linux can also eliminate the need for the smooth functioning below sin_family; It is still necessary to carefully programming; [ Closed window ]