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sys/netinet/libalias/alias_local.h
| Show First 20 Lines • Show All 42 Lines • ▼ Show 20 Lines | |||||
| * Initial version: August, 1996 (cjm) | * Initial version: August, 1996 (cjm) | ||||
| * | * | ||||
| * <updated several times by original author and Eivind Eklund> | * <updated several times by original author and Eivind Eklund> | ||||
| */ | */ | ||||
| #ifndef _ALIAS_LOCAL_H_ | #ifndef _ALIAS_LOCAL_H_ | ||||
| #define _ALIAS_LOCAL_H_ | #define _ALIAS_LOCAL_H_ | ||||
| #include <sys/tree.h> | |||||
| #include <sys/types.h> | #include <sys/types.h> | ||||
| #include <sys/sysctl.h> | #include <sys/sysctl.h> | ||||
| #ifdef _KERNEL | #ifdef _KERNEL | ||||
| #include <sys/malloc.h> | #include <sys/malloc.h> | ||||
| #include <sys/param.h> | #include <sys/param.h> | ||||
| #include <sys/lock.h> | #include <sys/lock.h> | ||||
| #include <sys/mutex.h> | #include <sys/mutex.h> | ||||
| /* XXX: LibAliasSetTarget() uses this constant. */ | /* XXX: LibAliasSetTarget() uses this constant. */ | ||||
| #define INADDR_NONE 0xffffffff | #define INADDR_NONE 0xffffffff | ||||
| #include <netinet/libalias/alias_sctp.h> | #include <netinet/libalias/alias_sctp.h> | ||||
| #else | #else | ||||
| #include "alias_sctp.h" | #include "alias_sctp.h" | ||||
| #endif | #endif | ||||
| /* Sizes of input and output link tables */ | /* Sizes of input and output link tables */ | ||||
| #define LINK_TABLE_OUT_SIZE 4001 | |||||
| #define LINK_TABLE_IN_SIZE 4001 | #define LINK_TABLE_IN_SIZE 4001 | ||||
| #define GET_ALIAS_PORT -1 | #define GET_ALIAS_PORT -1 | ||||
| #define GET_ALIAS_ID GET_ALIAS_PORT | #define GET_ALIAS_ID GET_ALIAS_PORT | ||||
| #ifdef _KERNEL | #ifdef _KERNEL | ||||
| #define INET_NTOA_BUF(buf) (buf) | #define INET_NTOA_BUF(buf) (buf) | ||||
| #else | #else | ||||
| Show All 17 Lines | struct libalias { | ||||
| /* Address written onto source field of IP packet. */ | /* Address written onto source field of IP packet. */ | ||||
| struct in_addr aliasAddress; | struct in_addr aliasAddress; | ||||
| /* IP address incoming packets are sent to | /* IP address incoming packets are sent to | ||||
| * if no aliasing link already exists */ | * if no aliasing link already exists */ | ||||
| struct in_addr targetAddress; | struct in_addr targetAddress; | ||||
| /* Lookup table of pointers to chains of link records. | /* Lookup table of pointers to chains of link records. | ||||
| * Each link record is doubly indexed into input and | * Each link record is doubly indexed into input and | ||||
| * output lookup tables. */ | * output lookup tables. */ | ||||
| LIST_HEAD (, alias_link) linkTableOut[LINK_TABLE_OUT_SIZE]; | SPLAY_HEAD(splay_out, alias_link) linkSplayOut; | ||||
| LIST_HEAD (, group_in) groupTableIn[LINK_TABLE_IN_SIZE]; | LIST_HEAD (, group_in) groupTableIn[LINK_TABLE_IN_SIZE]; | ||||
| LIST_HEAD (, alias_link) pptpList; | LIST_HEAD (, alias_link) pptpList; | ||||
| /* HouseKeeping */ | /* HouseKeeping */ | ||||
| TAILQ_HEAD (, alias_link) checkExpire; | TAILQ_HEAD (, alias_link) checkExpire; | ||||
| /* Link statistics */ | /* Link statistics */ | ||||
| unsigned int icmpLinkCount; | unsigned int icmpLinkCount; | ||||
| unsigned int udpLinkCount; | unsigned int udpLinkCount; | ||||
| unsigned int tcpLinkCount; | unsigned int tcpLinkCount; | ||||
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