diff options
| author | /C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org </C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org> | 2008-02-09 20:01:39 +0000 |
|---|---|---|
| committer | /C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org </C=EU/ST=EU/CN=Pablo Neira Ayuso/emailAddress=pablo@netfilter.org> | 2008-02-09 20:01:39 +0000 |
| commit | 7f9112dc9b40a7cb952d2d5927cae12cbb35960a (patch) | |
| tree | 6a7cc48d9a62cfbb54e583c0a732003ff54ba615 /include | |
| parent | b2d40aaaff0feea0c682700c255d9e56b4980f0c (diff) | |
add support for NAT sequence adjusment
Diffstat (limited to 'include')
| -rw-r--r-- | include/internal.h | 6 | ||||
| -rw-r--r-- | include/libnetfilter_conntrack/libnetfilter_conntrack.h | 6 |
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 }; |