diff options
Diffstat (limited to 'net/netfilter')
| -rw-r--r-- | net/netfilter/x_tables.c | 23 |
1 files changed, 12 insertions, 11 deletions
diff --git a/net/netfilter/x_tables.c b/net/netfilter/x_tables.c index f29513cd1399..89837a4eef76 100644 --- a/net/netfilter/x_tables.c +++ b/net/netfilter/x_tables.c @@ -321,7 +321,7 @@ int xt_find_revision(u8 af, const char *name, u8 revision, int target, } EXPORT_SYMBOL_GPL(xt_find_revision); -int xt_check_match(struct xt_mtchk_param *par, u_int8_t family, +int xt_check_match(struct xt_mtchk_param *par, unsigned int size, u_int8_t proto, bool inv_proto) { if (XT_ALIGN(par->match->matchsize) != size && @@ -331,26 +331,27 @@ int xt_check_match(struct xt_mtchk_param *par, u_int8_t family, * because it uses a dynamic-size data set. */ printk("%s_tables: %s match: invalid size %Zu != %u\n", - xt_prefix[family], par->match->name, + xt_prefix[par->family], par->match->name, XT_ALIGN(par->match->matchsize), size); return -EINVAL; } if (par->match->table != NULL && strcmp(par->match->table, par->table) != 0) { printk("%s_tables: %s match: only valid in %s table, not %s\n", - xt_prefix[family], par->match->name, + xt_prefix[par->family], par->match->name, par->match->table, par->table); return -EINVAL; } if (par->match->hooks && (par->hook_mask & ~par->match->hooks) != 0) { printk("%s_tables: %s match: bad hook_mask %#x/%#x\n", - xt_prefix[family], par->match->name, + xt_prefix[par->family], par->match->name, par->hook_mask, par->match->hooks); return -EINVAL; } if (par->match->proto && (par->match->proto != proto || inv_proto)) { printk("%s_tables: %s match: only valid for protocol %u\n", - xt_prefix[family], par->match->name, par->match->proto); + xt_prefix[par->family], par->match->name, + par->match->proto); return -EINVAL; } if (par->match->checkentry != NULL && !par->match->checkentry(par)) @@ -471,31 +472,31 @@ int xt_compat_match_to_user(struct xt_entry_match *m, void __user **dstptr, EXPORT_SYMBOL_GPL(xt_compat_match_to_user); #endif /* CONFIG_COMPAT */ -int xt_check_target(struct xt_tgchk_param *par, u_int8_t family, +int xt_check_target(struct xt_tgchk_param *par, unsigned int size, u_int8_t proto, bool inv_proto) { if (XT_ALIGN(par->target->targetsize) != size) { printk("%s_tables: %s target: invalid size %Zu != %u\n", - xt_prefix[family], par->target->name, + xt_prefix[par->family], par->target->name, XT_ALIGN(par->target->targetsize), size); return -EINVAL; } if (par->target->table != NULL && strcmp(par->target->table, par->table) != 0) { printk("%s_tables: %s target: only valid in %s table, not %s\n", - xt_prefix[family], par->target->name, + xt_prefix[par->family], par->target->name, par->target->table, par->table); return -EINVAL; } if (par->target->hooks && (par->hook_mask & ~par->target->hooks) != 0) { printk("%s_tables: %s target: bad hook_mask %#x/%#x\n", - xt_prefix[family], par->target->name, par->hook_mask, - par->target->hooks); + xt_prefix[par->family], par->target->name, + par->hook_mask, par->target->hooks); return -EINVAL; } if (par->target->proto && (par->target->proto != proto || inv_proto)) { printk("%s_tables: %s target: only valid for protocol %u\n", - xt_prefix[family], par->target->name, + xt_prefix[par->family], par->target->name, par->target->proto); return -EINVAL; } |