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netfilter: ipset: Improve preprocessor macros checks
Check if mandatory MTYPE, HTYPE and HOST_MASK macros defined. Signed-off-by: Sergey Popovich <popovich_sergei@mail.ua> Signed-off-by: Jozsef Kadlecsik <kadlec@blackhole.kfki.hu> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
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parent
58cc06daea
commit
1823fb79e5
3 changed files with 18 additions and 7 deletions
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@ -253,6 +253,14 @@ hbucket_elem_add(struct hbucket *n, u8 ahash_max, size_t dsize)
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#define mtype_variant IPSET_TOKEN(MTYPE, _variant)
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#define mtype_data_match IPSET_TOKEN(MTYPE, _data_match)
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#ifndef MTYPE
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#error "MTYPE is not defined!"
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#endif
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#ifndef HOST_MASK
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#error "HOST_MASK is not defined!"
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#endif
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#ifndef HKEY_DATALEN
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#define HKEY_DATALEN sizeof(struct mtype_elem)
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#endif
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@ -262,6 +270,9 @@ hbucket_elem_add(struct hbucket *n, u8 ahash_max, size_t dsize)
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& jhash_mask(htable_bits))
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#ifndef htype
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#ifndef HTYPE
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#error "HTYPE is not defined!"
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#endif /* HTYPE */
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#define htype HTYPE
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/* The generic hash structure */
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@ -288,7 +299,7 @@ struct htype {
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struct net_prefixes nets[0]; /* book-keeping of prefixes */
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#endif
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};
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#endif
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#endif /* htype */
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#ifdef IP_SET_HASH_WITH_NETS
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/* Network cidr size book keeping when the hash stores different
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@ -76,8 +76,8 @@ hash_ipmark4_data_next(struct hash_ipmark4_elem *next,
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next->ip = d->ip;
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}
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#define MTYPE hash_ipmark4
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#define HOST_MASK 32
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#define MTYPE hash_ipmark4
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#define HOST_MASK 32
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#include "ip_set_hash_gen.h"
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static int
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@ -209,7 +209,7 @@ hash_ipmark6_data_next(struct hash_ipmark4_elem *next,
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#define MTYPE hash_ipmark6
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#define HOST_MASK 128
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#define IP_SET_EMIT_CREATE
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#define IP_SET_EMIT_CREATE
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#include "ip_set_hash_gen.h"
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@ -83,8 +83,8 @@ hash_ipport4_data_next(struct hash_ipport4_elem *next,
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next->port = d->port;
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}
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#define MTYPE hash_ipport4
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#define HOST_MASK 32
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#define MTYPE hash_ipport4
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#define HOST_MASK 32
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#include "ip_set_hash_gen.h"
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static int
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@ -247,7 +247,7 @@ hash_ipport6_data_next(struct hash_ipport4_elem *next,
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#define MTYPE hash_ipport6
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#define HOST_MASK 128
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#define IP_SET_EMIT_CREATE
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#define IP_SET_EMIT_CREATE
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#include "ip_set_hash_gen.h"
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static int
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