Add PPPOE-SERVER functionality

[l2tpns.git] / l2tpns.h

diff --git a/l2tpns.h b/l2tpns.h
index 5dbaee7..b4ab8e8 100644 (file)
--- a/l2tpns.h
+++ b/l2tpns.h
@@ -9,6 +9,7 @@
 #include <signal.h>
 #include <stdlib.h>
 #include <netinet/in.h>
+#include <net/ethernet.h>
 #include <sys/socket.h>
 #include <arpa/inet.h>
 #include <sys/types.h>
@@ -24,6 +25,9 @@
 #define MAXSESSION     60000           // could be up to 65535
 #define MAXTBFS                6000            // Maximum token bucket filters. Might need up to 2 * session.
 
+// Tunnel Id reserved for pppoe
+#define TUNNEL_ID_PPPOE        1
+
 #define RADIUS_SHIFT   6
 #define RADIUS_FDS     (1 << RADIUS_SHIFT)
 #define RADIUS_MASK    ((1 << RADIUS_SHIFT) - 1)
@@ -323,9 +327,11 @@ typedef struct
        struct in6_addr ipv6route;      // Static IPv6 route
 #ifdef LAC
        sessionidt forwardtosession;    // LNS id_session to forward
-       char reserved[10];              // Space to expand structure without changing HB_VERSION
+       uint8_t src_hwaddr[ETH_ALEN];   // MAC addr source (for pppoe sessions 6 bytes)
+       char reserved[4];               // Space to expand structure without changing HB_VERSION
 #else
-       char reserved[12];              // Space to expand structure without changing HB_VERSION
+       uint8_t src_hwaddr[ETH_ALEN];   // MAC addr source (for pppoe sessions 6 bytes)
+       char reserved[6];               // Space to expand structure without changing HB_VERSION
 #endif
 }
 sessiont;
@@ -769,6 +775,10 @@ typedef struct
        uint16_t bind_portremotelns;
        in_addr_t bind_address_remotelns;
 #endif
+       char pppoe_if_name[IFNAMSIZ];   // Name pppoe interface to bind
+       char pppoe_service_name[64];    // pppoe service name
+       char pppoe_ac_name[64];
+       uint8_t pppoe_hwaddr[ETH_ALEN]; // MAC addr of interface pppoe to bind
 } configt;
 
 enum config_typet { INT, STRING, UNSIGNED_LONG, SHORT, BOOL, IPv4, IPv6 };
@@ -990,18 +1000,20 @@ extern int epollfd;
 
 struct event_data {
        enum {
-               FD_TYPE_CLI,
-               FD_TYPE_CLUSTER,
-               FD_TYPE_TUN,
-               FD_TYPE_UDP,
-               FD_TYPE_CONTROL,
-               FD_TYPE_DAE,
+               FD_TYPE_CLI,
+               FD_TYPE_CLUSTER,
+               FD_TYPE_TUN,
+               FD_TYPE_UDP,
+               FD_TYPE_CONTROL,
+               FD_TYPE_DAE,
                FD_TYPE_RADIUS,
                FD_TYPE_BGP,
                FD_TYPE_NETLINK,
 #ifdef LAC
                FD_TYPE_UDPLAC,
 #endif
+               FD_TYPE_PPPOEDISC,
+               FD_TYPE_PPPOESESS
        } type;
        int index; // for RADIUS, BGP
 };