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Diffstat (limited to 'contrib/ipfilter/ip_dstlist.h')
| -rw-r--r-- | contrib/ipfilter/ip_dstlist.h | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/contrib/ipfilter/ip_dstlist.h b/contrib/ipfilter/ip_dstlist.h new file mode 100644 index 0000000..e2885e5 --- /dev/null +++ b/contrib/ipfilter/ip_dstlist.h @@ -0,0 +1,68 @@ +/* + * Copyright (C) 2012 by Darren Reed. + * + * See the IPFILTER.LICENCE file for details on licencing. + * + * $Id: ip_dstlist.h,v 1.5.2.6 2012/07/22 08:04:23 darren_r Exp $ + */ + +#ifndef __IP_DSTLIST_H__ +#define __IP_DSTLIST_H__ + +typedef struct ipf_dstnode { + struct ipf_dstnode *ipfd_next; + struct ipf_dstnode **ipfd_pnext; + ipfmutex_t ipfd_lock; + frdest_t ipfd_dest; + u_long ipfd_syncat; + int ipfd_flags; + int ipfd_size; + int ipfd_states; + int ipfd_ref; + int ipfd_uid; + char ipfd_names[1]; +} ipf_dstnode_t; + +typedef enum ippool_policy_e { + IPLDP_NONE = 0, + IPLDP_ROUNDROBIN, + IPLDP_CONNECTION, + IPLDP_RANDOM, + IPLDP_HASHED, + IPLDP_SRCHASH, + IPLDP_DSTHASH +} ippool_policy_t; + +typedef struct ippool_dst { + struct ippool_dst *ipld_next; + struct ippool_dst **ipld_pnext; + ipfmutex_t ipld_lock; + int ipld_seed; + int ipld_unit; + int ipld_ref; + int ipld_flags; + int ipld_nodes; + int ipld_maxnodes; + ippool_policy_t ipld_policy; + ipf_dstnode_t **ipld_dests; + ipf_dstnode_t *ipld_selected; + char ipld_name[FR_GROUPLEN]; +} ippool_dst_t; + +#define IPDST_DELETE 0x01 + +typedef struct dstlist_stat_s { + void *ipls_list[LOOKUP_POOL_SZ]; + int ipls_numlists; + u_long ipls_nomem; + int ipls_numnodes; + int ipls_numdereflists; + int ipls_numderefnodes; +} ipf_dstl_stat_t; + +extern ipf_lookup_t ipf_dstlist_backend; + +extern int ipf_dstlist_select_node __P((fr_info_t *, void *, u_32_t *, + frdest_t *)); + +#endif /* __IP_DSTLIST_H__ */ |
