diff options
Diffstat (limited to 'lib/libalias/alias.h')
| -rw-r--r-- | lib/libalias/alias.h | 39 |
1 files changed, 16 insertions, 23 deletions
diff --git a/lib/libalias/alias.h b/lib/libalias/alias.h index 010db98..14325f4 100644 --- a/lib/libalias/alias.h +++ b/lib/libalias/alias.h @@ -7,7 +7,7 @@ This software is placed into the public domain with no restrictions on its distribution. - $Id: alias.h,v 1.7 1998/01/16 12:56:07 bde Exp $ + $Id: alias.h,v 1.8 1998/04/19 21:42:05 brian Exp $ */ @@ -55,6 +55,10 @@ struct alias_link; struct in_addr, u_short, u_char); + extern int + PacketAliasPptp(struct in_addr); + + extern struct alias_link * PacketAliasRedirectAddr(struct in_addr, struct in_addr); @@ -82,28 +86,10 @@ struct alias_link; extern u_short PacketAliasInternetChecksum(u_short *, int); +/* Transparent Proxying */ + extern int + PacketAliasProxyRule(char *); -/* - In version 2.2, the function names were rationalized - to all be of the form PacketAlias... These are the - old function names for backwards compatibility -*/ -extern int SaveFragmentPtr(char *); -extern char *GetNextFragmentPtr(char *); -extern void FragmentAliasIn(char *, char *); -extern void SetPacketAliasAddress(struct in_addr); -extern void InitPacketAlias(void); -extern unsigned int SetPacketAliasMode(unsigned int, unsigned int); -extern int PacketAliasIn2(char *, struct in_addr, int maxpacketsize); -extern int PacketAliasOut2(char *, struct in_addr, int maxpacketsize); -extern int -PacketAliasPermanentLink(struct in_addr, u_short, - struct in_addr, u_short, - u_short, u_char); -extern u_short InternetChecksum(u_short *, int); - -/* Obsolete constant */ -#define PKT_ALIAS_NEW_LINK 5 /********************** Mode flags ********************/ /* Set these flags using SetPacketAliasMode() */ @@ -138,7 +124,6 @@ extern u_short InternetChecksum(u_short *, int); unregistered source addresses will be aliased (along with those of the ppp host maching itself. Private addresses are those in the following ranges: - 10.0.0.0 -> 10.255.255.255 172.16.0.0 -> 172.31.255.255 192.168.0.0 -> 192.168.255.255 */ @@ -162,6 +147,14 @@ extern u_short InternetChecksum(u_short *, int); #define PKT_ALIAS_PUNCH_FW 0x40 #endif +/* If PKT_ALIAS_PROXY_ONLY is set, then NAT will be disabled and only + transparent proxying performed */ +#define PKT_ALIAS_PROXY_ONLY 0x40 + +/* If PKT_ALIAS_REVERSE is set, the actions of PacketAliasIn() + and PacketAliasOut() are reversed */ +#define PKT_ALIAS_REVERSE 0x80 + /* Return Codes */ #define PKT_ALIAS_ERROR -1 #define PKT_ALIAS_OK 1 |
