Merge branch 'fdn-mods'

[l2tpns.git] / l2tpns.h

diff --git a/l2tpns.h b/l2tpns.h
index 5cba32c..8e3d26e 100644 (file)
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -1,5 +1,5 @@
 // L2TPNS Global Stuff
 // L2TPNS Global Stuff

-// $Id: l2tpns.h,v 1.121 2009/12/08 14:49:28 bodea Exp $
+// $Id: l2tpns.h,v 1.121 2009-12-08 14:49:28 bodea Exp $

 
 #ifndef __L2TPNS_H__
 #define __L2TPNS_H__
 
 #ifndef __L2TPNS_H__
 #define __L2TPNS_H__


@@ -14,7 +14,7 @@
 #include <sys/types.h>
 #include <libcli.h>
 
 #include <sys/types.h>
 #include <libcli.h>
 

-#define VERSION        "2.2.0"
+#define VERSION        "2.2.1"

 
 // Limits
 #define MAXTUNNEL      500             // could be up to 65535
 
 // Limits
 #define MAXTUNNEL      500             // could be up to 65535


@@ -41,6 +41,7 @@
 #define MAXHOSTNAME    256             // hostname
 #define MAXUSER                128             // username
 #define MAXPASS                128             // password
 #define MAXHOSTNAME    256             // hostname
 #define MAXUSER                128             // username
 #define MAXPASS                128             // password

+#define MAXCLASS       128             // radius class attribute size

 #define MAXPLUGINS     20              // maximum number of plugins to load
 #define MAXRADSERVER   10              // max radius servers
 #define MAXROUTE       10              // max static routes per session
 #define MAXPLUGINS     20              // maximum number of plugins to load
 #define MAXRADSERVER   10              // max radius servers
 #define MAXROUTE       10              // max static routes per session


@@ -242,7 +243,10 @@ typedef struct controls            // control message
 {
        struct controls *next;  // next in queue
        uint16_t length;        // length
 {
        struct controls *next;  // next in queue
        uint16_t length;        // length

-       uint8_t buf[MAXCONTROL];
+       union {
+               uint8_t buf[MAXCONTROL];
+               uint16_t buf16[MAXCONTROL/2];
+       } __attribute__ ((__transparent_union__));

 }
 controlt;
 
 }
 controlt;
 


@@ -273,11 +277,10 @@ typedef struct
                uint8_t ipv6cp:4;       //   IPV6CP state
                uint8_t ccp:4;          //   CCP    state
        } ppp;
                uint8_t ipv6cp:4;       //   IPV6CP state
                uint8_t ccp:4;          //   CCP    state
        } ppp;

-       char reserved_1[2];             // unused: padding
+       uint16_t mru;                   // maximum receive unit

        in_addr_t ip;                   // IP of session set by RADIUS response (host byte order).
        int ip_pool_index;              // index to IP pool
        uint32_t unique_id;             // unique session id
        in_addr_t ip;                   // IP of session set by RADIUS response (host byte order).
        int ip_pool_index;              // index to IP pool
        uint32_t unique_id;             // unique session id

-       char reserved_2[4];             // unused: was ns/nr

        uint32_t magic;                 // ppp magic number
        uint32_t pin, pout;             // packet counts
        uint32_t cin, cout;             // byte counts
        uint32_t magic;                 // ppp magic number
        uint32_t pin, pout;             // packet counts
        uint32_t cin, cout;             // byte counts


@@ -287,35 +290,36 @@ typedef struct
        uint16_t throttle_out;          // downstream throttle rate
        uint8_t filter_in;              // input filter index (to ip_filters[N-1]; 0 if none)
        uint8_t filter_out;             // output filter index
        uint16_t throttle_out;          // downstream throttle rate
        uint8_t filter_in;              // input filter index (to ip_filters[N-1]; 0 if none)
        uint8_t filter_out;             // output filter index

-       uint16_t mru;                   // maximum receive unit
+       uint16_t snoop_port;            // Interception destination port
+       in_addr_t snoop_ip;             // Interception destination IP

        clockt opened;                  // when started
        clockt die;                     // being closed, when to finally free
        uint32_t session_timeout;       // Maximum session time in seconds
        clockt opened;                  // when started
        clockt die;                     // being closed, when to finally free
        uint32_t session_timeout;       // Maximum session time in seconds

-       uint32_t idle_timeout;          // Maximum idle time in seconds
+       uint32_t idle_timeout;          // Maximum idle time in seconds

        time_t last_packet;             // Last packet from the user (used for idle timeouts)
        time_t last_packet;             // Last packet from the user (used for idle timeouts)

-       time_t last_data;               // Last data packet to/from the user (used for idle timeouts)
+       time_t last_data;               // Last data packet to/from the user (used for idle timeouts)

        in_addr_t dns1, dns2;           // DNS servers
        routet route[MAXROUTE];         // static routes
        uint16_t tbf_in;                // filter bucket for throttling in from the user.
        uint16_t tbf_out;               // filter bucket for throttling out to the user.
        int random_vector_length;
        uint8_t random_vector[MAXTEL];
        in_addr_t dns1, dns2;           // DNS servers
        routet route[MAXROUTE];         // static routes
        uint16_t tbf_in;                // filter bucket for throttling in from the user.
        uint16_t tbf_out;               // filter bucket for throttling out to the user.
        int random_vector_length;
        uint8_t random_vector[MAXTEL];

-       char user[MAXUSER];             // user (needed in seesion for radius stop messages)
+       char user[MAXUSER];             // user (needed in session for radius stop messages)

        char called[MAXTEL];            // called number
        char calling[MAXTEL];           // calling number
        uint32_t tx_connect_speed;
        uint32_t rx_connect_speed;
        clockt timeout;                 // Session timeout
        char called[MAXTEL];            // called number
        char calling[MAXTEL];           // calling number
        uint32_t tx_connect_speed;
        uint32_t rx_connect_speed;
        clockt timeout;                 // Session timeout

-        uint32_t mrru;                  // Multilink Max-Receive-Reconstructed-Unit
-        uint8_t mssf;                   // Multilink Short Sequence Number Header Format
-        epdist epdis;                   // Multilink Endpoint Discriminator
-        bundleidt bundle;               // Multilink Bundle Identifier
-       in_addr_t snoop_ip;             // Interception destination IP
-       uint16_t snoop_port;            // Interception destination port
+       uint32_t mrru;                  // Multilink Max-Receive-Reconstructed-Unit
+       epdist epdis;                   // Multilink Endpoint Discriminator
+       bundleidt bundle;               // Multilink Bundle Identifier
+       uint8_t mssf;                   // Multilink Short Sequence Number Header Format

        uint8_t walled_garden;          // is this session gardened?
        uint8_t walled_garden;          // is this session gardened?

+       uint8_t classlen;               // class (needed for radius accounting messages)
+       char class[MAXCLASS];

        uint8_t ipv6prefixlen;          // IPv6 route prefix length
        struct in6_addr ipv6route;      // Static IPv6 route
        uint8_t ipv6prefixlen;          // IPv6 route prefix length
        struct in6_addr ipv6route;      // Static IPv6 route

-       char reserved_3[11];            // Space to expand structure without changing HB_VERSION
+       char reserved[12];              // Space to expand structure without changing HB_VERSION

 }
 sessiont;
 
 }
 sessiont;
 


@@ -907,7 +911,8 @@ void become_master(void);   // We're the master; kick off any required master init
 
 
 // cli.c
 
 
 // cli.c

-void init_cli(char *hostname);
+void init_cli();
+void cli_init_complete(char *hostname);

 void cli_do_file(FILE *fh);
 void cli_do(int sockfd);
 int cli_arg_help(struct cli_def *cli, int cr_ok, char *entry, ...);
 void cli_do_file(FILE *fh);
 void cli_do(int sockfd);
 int cli_arg_help(struct cli_def *cli, int cr_ok, char *entry, ...);


@@ -959,19 +964,4 @@ extern uint16_t MSS;
 #define CLI_HELP_REQUESTED     (argc > 0 && argv[argc-1][strlen(argv[argc-1])-1] == '?')
 #define CLI_HELP_NO_ARGS       (argc > 1 || argv[0][1]) ? CLI_OK : cli_arg_help(cli, 1, NULL)
 
 #define CLI_HELP_REQUESTED     (argc > 0 && argv[argc-1][strlen(argv[argc-1])-1] == '?')
 #define CLI_HELP_NO_ARGS       (argc > 1 || argv[0][1]) ? CLI_OK : cli_arg_help(cli, 1, NULL)
 

-// CVS identifiers (for "show version file")
-extern char const *cvs_id_arp;
-extern char const *cvs_id_cli;
-extern char const *cvs_id_cluster;
-extern char const *cvs_id_constants;
-extern char const *cvs_id_control;
-extern char const *cvs_id_icmp;
-extern char const *cvs_id_l2tpns;
-extern char const *cvs_id_ll;
-extern char const *cvs_id_md5;
-extern char const *cvs_id_ppp;
-extern char const *cvs_id_radius;
-extern char const *cvs_id_tbf;
-extern char const *cvs_id_util;
-

 #endif /* __L2TPNS_H__ */
 #endif /* __L2TPNS_H__ */