#ifndef _IPT_ACCOUNT_H
#define _IPT_ACCOUNT_H
-#define ACCOUNT_MAX_TABLES 32
+#define ACCOUNT_MAX_TABLES 128
#define ACCOUNT_TABLE_NAME_LEN 32
#define ACCOUNT_MAX_HANDLES 10
/* Structure for the userspace part of ipt_ACCOUNT */
-struct ipt_account_info {
- u_int32_t net_ip;
- u_int32_t net_mask;
- char table_name[ACCOUNT_TABLE_NAME_LEN];
- int32_t table_nr;
+struct ipt_acc_info {
+ u_int32_t net_ip;
+ u_int32_t net_mask;
+ char table_name[ACCOUNT_TABLE_NAME_LEN];
+ int32_t table_nr;
};
/* Internal table structure, generated by check_entry() */
-struct ipt_account_table
-{
- char name[ACCOUNT_TABLE_NAME_LEN]; /* name of the table */
- unsigned int ip; /* base IP of network */
- unsigned int netmask; /* netmask of the network */
- unsigned char depth; /* size of network: 0: 8 bit, 1: 16bit, 2: 24 bit */
- unsigned int refcount; /* refcount of this table. if zero, destroy it */
- unsigned int itemcount; /* number of IPs in this table */
- void *data; /* pointer to the actual data, depending on netmask */
+struct ipt_acc_table {
+ char name[ACCOUNT_TABLE_NAME_LEN]; /* name of the table */
+ u_int32_t ip; /* base IP of network */
+ u_int32_t netmask; /* netmask of the network */
+ unsigned char depth; /* size of network:
+ 0: 8 bit, 1: 16bit, 2: 24 bit */
+ u_int32_t refcount; /* refcount of this table.
+ if zero, destroy it */
+ u_int32_t itemcount; /* number of IPs in this table */
+ void *data; /* pointer to the actual data,
+ depending on netmask */
};
/* Internal handle structure */
-struct ipt_account_handle
-{
- unsigned int ip; /* base IP of network. Used for caculating the final IP during get_data() */
- unsigned char depth; /* size of network. See above for details */
- unsigned int itemcount; /* number of IPs in this table */
- void *data; /* pointer to the actual data, depending on size */
+struct ipt_acc_handle {
+ u_int32_t ip; /* base IP of network. Used for
+ caculating the final IP during
+ get_data() */
+ unsigned char depth; /* size of network. See above for
+ details */
+ u_int32_t itemcount; /* number of IPs in this table */
+ void *data; /* pointer to the actual data,
+ depending on size */
};
/* Handle structure for communication with the userspace library */
-struct ipt_account_handle_sockopt
-{
- unsigned int handle_nr; /* Used for HANDLE_FREE */
- char name[ACCOUNT_TABLE_NAME_LEN]; /* Used for HANDLE_PREPARE_READ/READ_FLUSH */
- unsigned int itemcount; /* Used for HANDLE_PREPARE_READ/READ_FLUSH */
+struct ipt_acc_handle_sockopt {
+ u_int32_t handle_nr; /* Used for HANDLE_FREE */
+ char name[ACCOUNT_TABLE_NAME_LEN]; /* Used for HANDLE_PREPARE_READ/
+ HANDLE_READ_FLUSH */
+ u_int32_t itemcount; /* Used for HANDLE_PREPARE_READ/
+ HANDLE_READ_FLUSH */
};
-/* Used for every IP entry */
-/* Size is 16 bytes so that 256 (class C network) * 16 fits in one kernel (zero) page */
-struct ipt_account_ip
-{
- unsigned int src_packets;
- unsigned int src_bytes;
- unsigned int dst_packets;
- unsigned int dst_bytes;
+/* Used for every IP entry
+ Size is 16 bytes so that 256 (class C network) * 16
+ fits in one kernel (zero) page */
+struct ipt_acc_ip {
+ u_int32_t src_packets;
+ u_int32_t src_bytes;
+ u_int32_t dst_packets;
+ u_int32_t dst_bytes;
};
/*
Used for every IP when returning data
*/
-struct ipt_account_handle_ip
-{
- unsigned int ip;
- unsigned int src_packets;
- unsigned int src_bytes;
- unsigned int dst_packets;
- unsigned int dst_bytes;
+struct ipt_acc_handle_ip {
+ u_int32_t ip;
+ u_int32_t src_packets;
+ u_int32_t src_bytes;
+ u_int32_t dst_packets;
+ u_int32_t dst_bytes;
};
/*
Only 8 bit networks are preallocated, 16/24 bit networks
allocate their slots when needed -> very efficent.
*/
-struct ipt_account_mask_24
-{
- struct ipt_account_ip ip[256];
+struct ipt_acc_mask_24 {
+ struct ipt_acc_ip ip[256];
};
-struct ipt_account_mask_16
-{
- struct ipt_account_mask_24 *mask_24[256];
+struct ipt_acc_mask_16 {
+ struct ipt_acc_mask_24 *mask_24[256];
};
-struct ipt_account_mask_8
-{
- struct ipt_account_mask_16 *mask_16[256];
+struct ipt_acc_mask_8 {
+ struct ipt_acc_mask_16 *mask_16[256];
};
#endif /*_IPT_ACCOUNT_H*/