diff options
| -rw-r--r-- | include/ebtables_u.h | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/include/ebtables_u.h b/include/ebtables_u.h index 6b23fa3..4c4168b 100644 --- a/include/ebtables_u.h +++ b/include/ebtables_u.h @@ -28,11 +28,23 @@ struct ebt_u_entries { - __u8 policy; + int policy; __u32 nentries; + // counter offset for this chain + unsigned int counter_offset; + // used for udc + unsigned int hook_mask; + char name[EBT_CHAIN_MAXNAMELEN]; struct ebt_u_entry *entries; }; +struct ebt_u_chain_list +{ + struct ebt_u_entries *udc; + struct ebt_u_chain_list *next; + // this is only used internally, in communications.c + char *kernel_start; +}; struct ebt_u_replace { @@ -41,8 +53,8 @@ struct ebt_u_replace // nr of rules in the table unsigned int nentries; struct ebt_u_entries *hook_entry[NF_BR_NUMHOOKS]; - // how many counters in front of it? - unsigned int counter_entry[NF_BR_NUMHOOKS]; + // user defined chains (udc) list + struct ebt_u_chain_list *udc; // nr of counters userspace expects back unsigned int num_counters; // where the kernel will put the old counters @@ -107,7 +119,7 @@ struct ebt_u_match struct ebt_entry_match **match); void (*final_check)(const struct ebt_u_entry *entry, const struct ebt_entry_match *match, - const char *name, unsigned int hook); + const char *name, unsigned int hook_mask); void (*print)(const struct ebt_u_entry *entry, const struct ebt_entry_match *match); int (*compare)(const struct ebt_entry_match *m1, @@ -134,7 +146,7 @@ struct ebt_u_watcher struct ebt_entry_watcher **watcher); void (*final_check)(const struct ebt_u_entry *entry, const struct ebt_entry_watcher *watch, const char *name, - unsigned int hook); + unsigned int hook_mask); void (*print)(const struct ebt_u_entry *entry, const struct ebt_entry_watcher *watcher); int (*compare)(const struct ebt_entry_watcher *w1, @@ -158,7 +170,7 @@ struct ebt_u_target struct ebt_entry_target **target); void (*final_check)(const struct ebt_u_entry *entry, const struct ebt_entry_target *target, const char *name, - unsigned int hook); + unsigned int hook_mask); void (*print)(const struct ebt_u_entry *entry, const struct ebt_entry_target *target); int (*compare)(const struct ebt_entry_target *t1, |