netinet/libalias/alias.h

28  * $FreeBSD: releng/10.2/sys/netinet/libalias/alias.h 223080 2011-06-14 13:35:24Z ae $
49  * The kernel version of libalias does not support these features.
56  * The external interface to libalias, the packet aliasing engine.
74 struct libalias;
85 struct libalias *LibAliasInit(struct libalias *);
86 void		LibAliasSetAddress(struct libalias *, struct in_addr _addr);
87 void		LibAliasSetFWBase(struct libalias *, unsigned int _base, unsigned int _num);
88 void		LibAliasSetSkinnyPort(struct libalias *, unsigned int _port);
90 		LibAliasSetMode(struct libalias *, unsigned int _flags, unsigned int _mask);
91 void		LibAliasUninit(struct libalias *);
94 int		LibAliasIn (struct libalias *, char *_ptr, int _maxpacketsize);
95 int		LibAliasOut(struct libalias *, char *_ptr, int _maxpacketsize);
96 int		LibAliasOutTry(struct libalias *, char *_ptr, int _maxpacketsize, int _create);
97 int		LibAliasUnaliasOut(struct libalias *, char *_ptr, int _maxpacketsize);
102 LibAliasAddServer(struct libalias *, struct alias_link *_lnk,
105 LibAliasRedirectAddr(struct libalias *, struct in_addr _src_addr,
107 int		LibAliasRedirectDynamic(struct libalias *, struct alias_link *_lnk);
108 void		LibAliasRedirectDelete(struct libalias *, struct alias_link *_lnk);
110 LibAliasRedirectPort(struct libalias *, struct in_addr _src_addr,
115 LibAliasRedirectProto(struct libalias *, struct in_addr _src_addr,
120 void		LibAliasFragmentIn(struct libalias *, char *_ptr, char *_ptr_fragment);
121 char           *LibAliasGetFragment(struct libalias *, char *_ptr);
122 int		LibAliasSaveFragment(struct libalias *, char *_ptr);
125 int		LibAliasCheckNewLink(struct libalias *);
127 		LibAliasInternetChecksum(struct libalias *, unsigned short *_ptr, int _nbytes);
128 void		LibAliasSetTarget(struct libalias *, struct in_addr _target_addr);
131 int		LibAliasProxyRule(struct libalias *, const char *_cmd);