/*
*===========================================================================
* ipl2tp_data_obj_hash_tunnel_assigned
*===========================================================================
* Description:
* Parameters:
* Returns:
*/
IP_STATIC unsigned
ipl2tp_example_obj_hash_key(Ipl2tp_key *key)
{
/* Hash the version first */
unsigned val = ipcom_hash_update(&key->version,
sizeof(key->version),
0);
/* Hash the key ID */
return ipcom_hash_update(&key->ident,
sizeof(key->ident),
val);
}
/*
*===========================================================================
* ipnet_vrrp_obj_hash
*===========================================================================
* Description: Computes a hash value for an virtual router address entry.
* Parameters: addr - A vrrp address entry.
* Returns: The hash value.
*
*/
IP_STATIC unsigned
ipnet_vrrp_obj_hash(Ipnet_vrrp_addr_t *addr)
{
return ipcom_hash_update(&addr->netif->ipcom.ifindex,
sizeof(addr->netif->ipcom.ifindex),
addr->vrid);
}
IP_PUBLIC Ip_u32
ipcom_random(void)
{
Ip_u32 random_val;
#ifdef IPVALGRIND
random_val = 0;
#else
#ifdef IPCOM_USE_EGD
ipcom_egd_random((Ip_u8*)&random_val, sizeof(random_val));
#else
random_val = ipcom_rnd_state;
#ifdef IPCOM_USE_TIME
{
struct Ip_tms tms;
random_val += (Ip_u32)ipcom_times(&tms);
}
#endif
random_val = (Ip_u32)ipcom_hash_update(&random_val,
sizeof(random_val),
ipcom_rnd_seed);
ipcom_rnd_state = random_val;
#endif
#endif /* IPVALGRIND */
return random_val;
}
/*
*===========================================================================
* ipcom_sysvar_hash_key
*===========================================================================
* Description:
* Parameters:
* Returns:
*/
IP_STATIC unsigned
ipcom_sysvar_hash_key(const char *key)
{
return ipcom_hash_update(key, ipcom_strlen(key), 0);
}
