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-rw-r--r--include/internal/bitops.h13
-rw-r--r--include/internal/extern.h5
-rw-r--r--include/internal/internal.h3
3 files changed, 20 insertions, 1 deletions
diff --git a/include/internal/bitops.h b/include/internal/bitops.h
index 0c1fde8..7ae566b 100644
--- a/include/internal/bitops.h
+++ b/include/internal/bitops.h
@@ -60,4 +60,17 @@ test_bitmask_u32(const uint32_t *buf1, const uint32_t *buf2, int len)
return 1;
}
+static inline int
+test_bitmask_u32_or(const uint32_t *buf1, const uint32_t *buf2, int len)
+{
+ int i;
+
+ for (i=0; i<len; i++) {
+ if (buf1[i] & buf2[i]) {
+ return 1;
+ }
+ }
+ return 0;
+}
+
#endif
diff --git a/include/internal/extern.h b/include/internal/extern.h
index fb9ca54..405c9ca 100644
--- a/include/internal/extern.h
+++ b/include/internal/extern.h
@@ -11,7 +11,10 @@ extern const get_attr_grp get_attr_grp_array[];
extern const set_exp_attr set_exp_attr_array[];
extern const get_exp_attr get_exp_attr_array[];
-extern const uint32_t attr_grp_bitmask[ATTR_GRP_MAX][__NFCT_BITSET];
+extern const struct attr_grp_bitmask {
+ uint32_t bitmask[__NFCT_BITSET];
+ uint32_t type;
+} attr_grp_bitmask[ATTR_GRP_MAX];
extern const set_filter_dump_attr set_filter_dump_attr_array[];
diff --git a/include/internal/internal.h b/include/internal/internal.h
index b2b1c43..aaf6bd4 100644
--- a/include/internal/internal.h
+++ b/include/internal/internal.h
@@ -82,4 +82,7 @@ struct nf_ct_tcp_flags {
u_int8_t mask;
};
+#define NFCT_BITMASK_AND 0
+#define NFCT_BITMASK_OR 1
+
#endif