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-rw-r--r--include/internal.h6
-rw-r--r--include/libnetfilter_conntrack/libnetfilter_conntrack.h6
2 files changed, 12 insertions, 0 deletions
diff --git a/include/internal.h b/include/internal.h
index e0a08a5..b51450f 100644
--- a/include/internal.h
+++ b/include/internal.h
@@ -91,6 +91,12 @@ struct __nfct_tuple {
u_int8_t protonum;
union __nfct_l4 l4src;
union __nfct_l4 l4dst;
+
+ struct {
+ u_int32_t correction_pos;
+ u_int32_t offset_before;
+ u_int32_t offset_after;
+ } natseq;
};
#define __DIR_ORIG 0
diff --git a/include/libnetfilter_conntrack/libnetfilter_conntrack.h b/include/libnetfilter_conntrack/libnetfilter_conntrack.h
index c91949c..27c3cf0 100644
--- a/include/libnetfilter_conntrack/libnetfilter_conntrack.h
+++ b/include/libnetfilter_conntrack/libnetfilter_conntrack.h
@@ -111,6 +111,12 @@ enum nf_conntrack_attr {
ATTR_MASTER_L3PROTO, /* u8 bits */
ATTR_MASTER_L4PROTO = 44, /* u8 bits */
ATTR_SECMARK, /* u32 bits */
+ ATTR_ORIG_NAT_SEQ_CORRECTION_POS, /* u32 bits */
+ ATTR_ORIG_NAT_SEQ_OFFSET_BEFORE, /* u32 bits */
+ ATTR_ORIG_NAT_SEQ_OFFSET_AFTER = 48, /* u32 bits */
+ ATTR_REPL_NAT_SEQ_CORRECTION_POS, /* u32 bits */
+ ATTR_REPL_NAT_SEQ_OFFSET_BEFORE, /* u32 bits */
+ ATTR_REPL_NAT_SEQ_OFFSET_AFTER, /* u32 bits */
ATTR_MAX
};